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HomeMy WebLinkAboutPlan 20010 TABLE OF CONTENTS Page COMMUNITY BACKGROUND .......................................................................... 1 Introduction ............................................................................................................... 1 Housing ..................................................................................................................... 3 Physical and Environmental Features ....................................................................... 3 Schools ....................................................................................................................... 3 Local Transportation ................................................................................................. 4 Municipal Utilities .................................................................................................... 4 Population, Households and Employment Projections ............................................. 5 Population ..................................................................................................... 5 Households .................................................................................................... 6 Employment .................................................................................................. 7 Planning Framework ................................................................................................. 8 Community Image Goals .............................................................................. 8 Land Use Goals ............................................................................................. 8 Housing Goals ............................................................................................... 9 Surface Water Management Goals ............................................................... 9 Historic Preservation Goal ............................................................................ 9 Energy Conservation Goals .......................................................................... 9 Transportation Goals ..................................................................................... 9 Aviation and Airports Goal ............................................................................ 10 Water Supply and Wastewater Goals ........................................................... 10 Park and Open Space Goals .......................................................................... 10 Economic Development Goals ..................................................................... ! 0 Intergovernmental Cooperation Goal ........................................................... 10 LAND USE PLAN ................................................................................................... 11 Introduction ............................................................................................................... 11 Existing Land Use ..................................................................................................... 11 Community Image .................................................................................................... 13 Future Land Use ........................................................................................................ 14 Land Use Goals, Policies, and Implementation Strategies ....................................... 16 Future Land Use Designations ................................................................................. 19 Low Density Residential ............................................................................... 19 Medium and High Density Residential ......................................................... 19 Commercial/Retail Development .................................................................. 20 Industrial Development ................................................................................. 20 Mixed-Use Development .............................................................................. 20 Transit Oriented Mixed-Use District ................................................ 22 Community Center Mixed-Use District ............................................ 22 Transitional Mixed-Use District ....................................................... 22 Design Alternatives ........................................................................... 23 Town Square ......................................................................... 25 Urban Green .......................................................................... 25 -i- TABLE OF CONTENTS (continued) Page e HOUSING PLAN Introduction ............................................................................................................... 28 Life Cycle Housing Study ......................................................................................... 28 Housing Supply ............................................................................................. 28 Population Forecasts ..................................................................................... 30 Housing Needs .............................................................................................. 31 Housing Analysis and Inventory Summary .............................................................. 34 Median Income ............................................................................................. 34 Income Levels ............................................................................................... 35 Poverty .......................................................................................................... 36 Labor Force ................................................................................................... 37 Population and Household Composition ...................................................... 38 Housing Value .............................................................................................. 39 Age of Housing ............................................................................................. 41 Residential Building Permits ........................................................................ 42 Life Cycle Housing ....................................................................................... 43 Housing Quality Inventory ........................................................................... 43 Rental Inspection Process ............................................................................. 47 Housing Goals, Policies, and Implementation Strategies ......................................... 48 e SURFACE WATER MANAGEMENT PLAN .................................................... 53 Introduction ............................................................................................................... 53 Climate .......................................................................................................... 53 Topography ................................................................................................... 53 Geology ......................................................................................................... 53 Land Use'. ...................................................................................................... 54 Six Cities Watershed Management Organization Plan ............................................. 54 Rice Creek Watershed District Plan ......................................................................... 54 Columbia Heights Water Resource Management Plan ............................................. 55 Watersheds .................................................................................................... 55 Surface Water Resources .............................................................................. 55 Storm Water Storage and Conveyance Facilities .......................................... 57 Water Quantity Analysis ............................................................................... 57 Water Quantity Results and Problem Areas ................................................. 63 Recommended Water Quantity Improvements ............................................. 70 Water Quality Analysis ................................................................................. 73 Water Quality Results and Problem Areas ................................................... 74 Surface-Water Management Goals, Policies, and Implementation Strategies .......... 76 HISTORIC PRESERVATION PLAN .................................................................. 84 Introduction ............................................................................................................... 84 Historic Preservation Goals, Policies and Implementation Strategies ...................... 85 e ENERGY CONSERVATION PLAN .................................................................... 86 Introduction ................................................................................................................ 86 Energy Conservation Goal, Policies and Implementation Strategies ....................... 86 - ii - ge e 10. TABLE OF CONTENTS (continued) Page TRANSPORTATION PLAN ................................................................................. 88 Introduction ............................................................................................................... 88 Existing Transportation Systems .............................................................................. 89 Highways and Streets .................................................................................... 89 Transit ........................................................................................................... 89 Bicycle and Pedestrian System ..................................................................... 91 Future Transportation System ................................................................................... 93 Highway and Streets ..................................................................................... 93 Functional Class ................................................................................ 93 Roadway and Intersection Improvements ......................................... 95 Jurisdictional Transfers ..................................................................... 96 Transit ........................................................................................................... 97 Bicycle and Pedestrian System ..................................................................... 100 Transportation Goals, Policies and Implementation Strategies ................................. 100 Funding Sources ......................................................................................................... 103 AVIATION AND AIRPORTS PLAN ................................................................... 105 Introduction ................................................................................................................ 105 Aviation and Airports Goal, Policies and Implementation Strategies ...................... 105 WATER SUPPLY AND WASTEWATER PLAN ............................................... 106 Introduction ............................................................................................................... 106 Water Supply System ................................................................................................ 106 Water Supply ................................................................................................ 106 Water Distribution ........................................................................................ 106 Private Wells .................................................................................................. 107 Wastewater (Sanitary Sewer) System ....................................................................... 107 Sewer Main ................................................................................................... 107 Lift Stations ................................................................................................... 108 Private Wastewater Treatment Systems ........................................................ ! 10 Water Supply and Wastewater Goals, Policies, and Implementation Strategies ...... 110 Funding Sources ........................................................................................................ 112 PARK AND OPEN SPACE PLAN ....................................................................... 113 Introduction ............................................................................................................... 113 Historical Context ..................................................................................................... 113 Community Characteristics and Demographics ........................................................ 114 Inventory and Regional Significance ........................................................................ 114 Classification and Standards ..................................................................................... 117 Mini-Parks ..................................................................................................... 117 Neighborhood Parks ...................................................................................... 117 Commtmity Parks .......................................................................................... 117 Regional Parks .............................................................................................. 117 Historic Parks ................................................................................................ 11 $ - 111 - 11. 12. 13. TABLE OF CONTENTS (continued) Page Special Use .................................................................................................... 118 School Parks .................................................................................................. 118 Other: Churches and Colleges ..................................................................... 118 National Facility Standards ....................................................................................... 118 Needs Assessment Examination ............................................................................... 119 Recreation Demand Trends ....................................................................................... 120 Conclusions and Major Findings .............................................................................. 22 Demographics ............................................................................................... 22 Land Developments ...................................................................................... 22 Recreation and Facility Trends ..................................................................... 22 Trails and Pathways ...................................................................................... 22 Athletic Fields ............................................................................................... 23 Tennis Courts ................................................................................................ 123 Picnic Facilities ............................................................................................. 123 Wading Pools ................................................................................................ 123 Other Outdoor Facilities ............................................................................... 123 Indoor Facilities ............................................................................................ 123 Trail System .................................................................................................. 123 Park and Open Space Goals, Policies, and Implementation Strategies .................... 124 Funding Sources ........................................................................................................ 128 ECONOMIC DEVELOPMENT PLAN ............................................................... 130 Introduction ............................................................................................................... 130 Strategic Planning Process ........................................................................................ 130 Economic Development Authority ............................ ~ .............................................. 131 Business Base ............................................................................................................ 131 Funding Sources and Programs ................................................................................ 132 Tax Increment Financing .............................................................................. 132 Business Revolving Loan Fund .................................................................... 132 First Time Homebuyers Program .................................................................. 132 Anoka County Community Block Program .................................................. 133 Minnesota Housing Finance Agency Loan Program .................................... 133 Transit-Related Development Tax Incentives .............................................. 133 Economic Development Goals, Policies and Implementation Strategies ................. 133 INTERGOVERNMENTAL COOPERATION PLAN ........................................ 137 Introduction ................................................................................................................ 137 Intergovemmental Cooperation Goal, Policies and Implementation Strategies ....... 137 IMPLEMENTATION PLAN ................................................................................ 139 Introduction ............................................................................................................... 139 Office Controls .......................................................................................................... 139 Zoning Ordinance .......................................................................................... 139 Subdivision Ordinance .................................................................................. 141 Official Mapping ........................................................................................... 141 - iv - TABLE OF CONTENTS (continued) Page Housing Action Plan ................................................................................................. Project-Specific Implementation Strategies .............................................................. Capital Improvement Program .................................................................................. Fiscal Tools ................................................................................................................ Property Taxes .............................................................................................. Special Assessments ..................................................................................... User Fees ....................................................................................................... Tax Increment Financing .............................................................................. 41 43 44 45 45 45 45 45 Action Plan ................................................................................................................. 45 Appendix A (Housing Goals Agreement) Appendix B (Consistency Information; Six Cities Watershed, Rice Creek Watershed) Appendix C (Capital Improvements Program 2000-2004) -V- LIST OF TABLES Table 1-1 Table 1-2 Table 1-3 Table 1-4 Table 2-1 Table 2-2 Table 3-1 Table 3-2 Table 3-3 Table 3-4 Table 3-5 Table 3-6 Table 3-7 Table 3-8 Table 3-9 Table 3-10 Table 3-11 Table 3-12 Table 3-13 Table 3-14 Table 3 - 15 Table 3-16 Table 4-1 Table 4-2 Table 4-3 Table 7-1 Table 7-2 Table 7-3 Table 9-1 Table 10-1 Table 10-2 Page - Population, Household and Employment Projections ............................... 5 - Population by Race and Hispanic Origin, 1980 to 1990 ........................... 6 - Households and Families, 1980 to 1990 .................................................... 6 - Employment by Sector, 1990 (Columbia Heights and Hilltop) ................. 7 - Existing Land Use (In Acres) .................................................................... 11 - Future Land Use (In Acres) ....................................................................... 14 - Housing Inventory by Housing Type, 1990 ............................................... 29 - Affordable Housing Supply, 1990 ............................................................. 30 - Population by Age Group, 1980-2020 ....................................................... 31 - Estimated Housing Needs by Population Group, 2020 ............................. 32 - Estimated Housing Needs by Housing Type, 2020 ................................... 33 - 2020 Housing Needs, as Compared to 1990 Housing Supply ................... 33 - Median Annual Income, 1990 .................................................................... 34 - Household Annual Income Level Percentages, 1990 ................................ 35 - Percent Below Poverty Level, 1990 ........................................................... 36 - Labor Force Conditions, 1990 ................................................................... 37 - Median Owner-Occupied Housing Values, 1990 ...................................... 39 - Owner-Occupied Housing Values, 1990 .................................................... 40 - Age of Owner-Occupied Housing, 1990 ................................................... 41 - Residential Building Permits, 1990-1994 .................................................. 42 - Windshield Survey Results by Section, 1996 ............................................ 44 - Age andType of Dwelling Units, 1990 ..................................................... 46 - Wetlands Inventory Summary .................................................................... 58 - Hydrological Analysis Summary .............................................................. 61 - Comments of Hydrological/Hydraulic Data .............................................. 62 - Demographic Assumptions by TAZ .......................................................... 88 - Transit Service Frequency ......................................................................... 91 - Intersection Operations .............................................................................. 96 - Population and Wastewater Flow Data, 2000-2020 .................................. 108 - Existing Park Facilities Inventory .............................................................. 116 - National Standards in Relation to Existing Facilities ................................. 119 LIST OF FIGURES Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure 1-1 Page Location of Columbia Heights ................................................................ 2 2-1 - Existing Land Use ................................................................................... 12 2-2 - Future Land Use ...................................................................................... 15 2-3 - Existing Commercial Areas .................................................................... 21 2-4 - Livable Community Redevelopment Area .............................................. 24 2-5 - Town Square Redevelopment Concept ................................................... 26 2-6 - Urban Green Redevelopment Concept ................................................... 27 3-1 3-2 Housing Rental/Ownership Percentages, 1990 ....................................... 29 Housing Survey Districts ........................................................................ 45 4-1 - Major and Minor Subwatersheds ............................................................ 56 4-2 - Wetland Inventory Map .......................................................................... 59 4-3 - Storm Water Storage and Conveyance Facilities .................................... 60 7-1 - Traffic Volumes ...................................................................................... 90 7-2 - Existing Transit Routes ........................................................................... 92 7-3 - Functional Classification ........................................................................ 94 74 - Proposed Transit Hub ............................................................................. 98 7-5 - Proposed Transit Routes with Transit Hub ............................................. 99 9-1 10-1 Sanitary Sewer System ........................................................................... 109 Existing Park Locations .......................................................................... 115 COMMUNITY BACKGROUND INTRODUCTION The City of Columbia Heights is located directly north of Minneapolis in southern Anoka County (Figure 1-1). The area was first homesteaded in 1863 by John and Margaret Sullivan. By the 1870s the area had a brick factory and stone quarry, although it remained primarily an agricultural area. When railroad tracks were laid from the Iron Range in Northern Minnesota and steel roller mills were built in the area in the early 1890s, developers speculated that Columbia Heights would become the "Pittsburgh of the West." The steel industry was short- lived, with the mill burning down in 1898. Although other industries came to the area, Columbia Heights was to develop primarily as a streetcar commuter community. Significant growth and development in the area can be attributed to Thomas Lowry, who platted 95 acres of land for residential development in 1893. Throughout this early period, Lowry promoted the community as a streetcar suburb of Minneapolis to be served by his Central Avenue Electric Car Line and Electric Street Railroad. By 1895, Lowry was soliciting retailers to the area to creme a commercial area. Columbia Heights formally separated from Fridley Township and incorporated as a Village on March 4, 1898. The name of the new community was decided by a contest. The first City Charter was adopted in July 1921 and the Council- Manager form of government was established at that time. Columbia Heights grew slowly through the 1930s and 1940s. During the post-World War II growth spurt of the 1950s, the population more than doubled and additional land was annexed to accommodate the growth. The population of Columbia Heights continued to grow steadily during the 1960s, reaching a population of 23,999 by 1970. Like many first-ring suburbs, this growth trend reversed and Columbia Heights experienced population declines in the 1970s and 1980s. The population of Anoka County increased by 57percent between 1970 and 1990; however, during this same time period, the population of Columbia Heights decreased by 21 percent. This geographic shift in population from the central cities and inner-ring suburbs to outer-ring suburbs has been demonstrated across the country and is expected to be the dominant trend into the near future. The 1998 estimated population of Columbia Heights was 18,699 and the estimated number of households was 7,806. Three transit lines and direct access to the; regional highway system provide good mobility for both people and goods and establish Columbia Heights as an important link between the City of Minneapolis and greater Anoka County. While the majority of the community is made up of single family housing, an increasing number of affordable and market rate rental housing units in multiple-family structures are increasing the diversity of housing opportunities. Commercial activity is concentrated along Central and University Avenues, with Central Avenue representing the City's most active commercial area. oka Washington Henn Carver~ Scott Dakota~ December 1999 2 0 2 4 Miles Location of ColUmbia Heights Columbia Heights Comprehensive Plan FIGURE 1-1 The current image of Columbia Heights is strongly influenced by its proximity to Minneapolis. Accessibility, convenient and adequate public services, good schools and diversified housing all contribute positively to the image of Columbia Heights. An aging housing stock, migration of younger families to the outer suburbs and the need for redevelopment of residential, commercial and industrial areas negatively affect the image of Columbia Heights. Through the development and implementation of this Comprehensive Plan, Columbia Heights will establish a proactive strategy to maintain and enhance the positive elements of the City while working to strengthen other aspects of the community. This requires an aggressive redevelopment strategy, further diversification of housing oppommities and the continued encouragement of public involvement in initiatives to move the City forward. HOUSING The current housing stock within Columbia Heights is dominated by single-family residential structures. Of the 7,975 total housing units in 1990, approximately 64 percent (5,133 units) were single-family detached structures. The median value for owner-occupied units in 1990 was $73,600 and the median contract rent was $465. Less than three percent of all residential units were vacant in 1990. Approximately 20 percent of the owner-occupied housing stock was built before 1940 and 65 percent of the stock was built before 1960. In comparison to Columbia Heights, the housing stock in the majority of the surrounding communities is much newer. The age of the current housing stock raises some concern with regard to maintenance and lifecycle functionality, although residential structures are in good condition overall. The City will strive to maintain the strength of its housing stock by increasing the supply and diversity of residential opportunities, including life-cycle housing, move-up housing and safe and affordable rental housing. PHYSICAL AND ENVIRONMENTAL FEATURES The City of Columbia Heights is a relatively compact community of 3.4 square miles (2,181 acres). Due to the level of urban scale development within the City, environmental features are limited to isolated wetlands, surface waters and adjoining vegetation. Five significant surface water bodies are present within the City: Sullivan Lake, Hart Lake, Labelle Pond, Highland Lake and Silver Lake. While each of the five lakes is surrounded by residential development, all have public access, parkland and/or City-owned property along a portion of their shoreline. Existing parkland within the City is closely tied to environmental features, and the community maintains a significant system of parks and public spaces to accommodate the needs of its citizens. SCHOOLS Columbia Heights is located within Independent School District 13, which includes Columbia Heights, Hilltop and the southern portion of Fridley. The district is about six miles square and contains three elementary schools (K-5), a middle school (6-8) and a high school (9-12). These schools include Highland Elementary School (1500 49thAvenue NE), North Park Elementary SChool (5575 Fillmore Street NE), Valley View Elementary School (800 - 49th Avenue NE), Central Middle School (900 - 49th Avenue NE), and Columbia Heights High School (1400 - 49th Avenue NE). The administration offices are located in the high school, and approximately 350 persons are employed by the School District. Enrollment has remained relatively constant for the past few years, with an enrollment of 2,975 students for the 1999-2000 academic year. There is one K-8 private school located within the community (Immaculate Conception School, 4053 Quincy Street NE). NEI College of Technology (825 - 41st Street NE), a private non- profit technical school, is also located within the community. LOCAL TRANSPORTATION Two major State Highways (TH 65 - Central Avenue and TH 47 - University Avenue) nm north and south through the community. During rush hour and other peak period travel times both University and Central Avenues have considerable congestion. In addition to the 4.74 miles of State highways, the City maintains one mile of County roadway, 10.41 miles of Municipal State Aid (MSA) streets, 68.3 miles of municipal streets and 18.56 miles of alleyways throughout the community. The local street pattern breaks from the traditional grid pattern in the northeastern portion of the City where a more suburban street pattern of winding streets and cul-de-sacs has been introduced. The unique alignment of Reservoir Boulevard, resulting from the underlying streetcar lines, also changes the character of the local transportation system within the southeast and central portions of the City. Columbia Heights maintains easy access to Minneapolis and the surrounding metropolitan area with three transit lines providing express and general service to downtown as well as access to 1-694. MUNICIPAL UTILITIES The City of Columbia Heights operates its own municipal water system. All of its treated water is purchased by contract from the City of Minneapolis, whose present source of supply is the Mississippi River. Water quality meets all requirements of the federal Clean Water Act and is considered very soft. A major water improvement project in 1970 stabilized water pressure and provided excellent fire flow. In 1984, new water system controls were installed which provided for the continual monitoring of all system facilities and equipment. The City also operates and maintains sanitary and storm sewer collection systems. Storm water is collected throughout the community and eventually discharges to the Mississippi River. Sanitary sewer is collected through the City-maintained system and treated by the Metropolitan system. 4 POPULATION, HOUSEHOLDS AND EMPLOYMENT PROJECTIONS The Twin Cities Metropolitan Area is expected to add 320,000 households by the year 2020, which represent a 25 percent growth rate over the 25-year period from 1995 to 2020. According to the Metropolitan Council, the population of Columbia Heights is projected to grow slightly over the next 20 years, reaching a population 19,500 with 8,200 households by 2020. Employment is also projected to increase to 6,300 jobs by 2020. The Metropolitan Council's projections for population, households, and employment through 2020 are located in Table 1-1. TABLE 1.1 POPULATION, HOUSEHOLD AND EMPLOYMENT PROJECTIONS 1990 1998 2000 2010 2020 (census) (estimate) (projection) (projection) (projection) Population 18,910 18,699 18,900 18,900 19,500 Households 7,766 7,806 7,850 8,000 8,200 Employment 4,536 5,640 6,000 6,100 6,300 ;ource: Metropolitan Council Since Columbia Heights is a fully developed community, this projected increase in population and households will need to be accommodated through redevelopment efforts and the possible re-subdivision of oversized residential lots. Further discussion of housing and the accommodation of furore population will be discussed in greater detail in the land use and housing sections of this document. POPULATION Recent Census data indicates that older residents are returning to inner ring suburbs in order to gain access to convenient public services, affordable housing and cultural amenities that are only available in an urban environment. In Columbia Heights, the number of individuals over the age of 65 increased 46 percent between 1980 and 1990. If this trend continues or increases, inner-ring communities like Columbia Heights may find greater demand for residential living arrangements appropriate for empty nesters and older households with few children. While the population of Columbia Heights is predominantly white, the community has experienced increases in the number of residents from non-white groups over the last ten years. Table 1-2 demonstrates the racial composition and change of Columbia Heights' residents from 1980 to 1990. 5 TABLE 1-2 POPULATION BY RACE AND HISPANIC ORIGIN, 1980 TO 1990 Percent of Percent of Percent Total Total Growth 1980 Population 1990 Population 1980 - 1990 White 19,588 97.8% 18,086 95.6% -8% African American 30 .15% 227 1.2% 657% American Indian 116 .58% 210 1.1% 81% Asian 212 1.1% 270 1.4% 27% Other Races 83 .44% 162 ' .62% 95% Hispanic Origin 141 .7% 273 1.4% 93% Source: 1990 U.S. Census HOUSEHOLDS In the last two decades, across the country and within the Twin Cities metropolitan area, household composition has been changing. A comparison of 1980 and 1990 Census data on households in Columbia Heights is shown in Table 1-3. TABLE 1-3 HOUSEHOLDS AND FAMILIES, 1980 TO 1990 1980 1990 Change Families 5,433 5,215 -4% Family Size 3.24 2.94 -9% Households 7,343 7,766 6% Household size 2.71 2.42 o 11% Households, 1 person. 1,606 2,131 33% iT-iouseholds, Married Couples -No Children 2,395 2,492 4% Households, Married Couples - With Children 2,293 1,577 -31% Single Male Head, with Own Children 65 148 128% Single Female Head, with Own Children 363 892 146% Source: 1990 U.S. Census While the numbers of families decreased by four percent, the number of households increased by six percent. According to the U.S. Census Bureau, this change is due to the increased growth in non-traditional households, single-parent and single-individual households and empty nesters. This increase in non-tradition households is apparent in Columbia Heights. From 1980to 1990, the number of one-person households, married couple households with no children, and single parent households have increased, while the number of married couple households with children have decreased. The number of families and the size of families also decreased in this ten-year period. 6 These trends raise two issues for Columbia Heights that need to be addressed by the City. First, the aging population will increase the demand for housing that is conveniently located, well served by public services, has minimum maintenance requirements and is affordable. Secondly, the City must strive to attract and maintain traditional families by providing move-up housing opportunities and by strengthening the image and availability of single-family detached housing tkroughout the community. EMPLOYMENT The 1990 Census indicates that the majority of jobs in Columbia Heights are within the retail trade and services industries (Table 1-4). The Metropolitan Council's employment projections, ' which project a 12 percent increase in employment in Columbia Heights by 2020, are based on the assumptions of a slower overall growth rate and a greater diversification of the metropolitan area job market. These factors will lead to a greater concentration of employment opporUmities in low-paying industries and outlying areas. Other key assumptions in employment trends that could affect Columbia Heights include the following: · Fewer new workers will enter the labor force each year, causing labor shortages in some occupations. · The work force will become more diverse, with fewer white males and more women and minorities. · Employment will. grow fastest in low-paying service and retail trade industries. Growth occupations will include the high-paying professional/technical and the low-paying service categories. Household incomes 'will continue to increase; however, the income differential between higher and lower-income families will also increase. TABLE 1-4 EMPLOYMENT BY SECTOR, 1990 (COLUMBIA HEIGHTS AND HILLTOP) Sector Jobs Percent Manufacturing 631 12% Construction 391 7% Transportation & Utilities 32 1% Wholesale Trade 193 4% Retail Trade 1,592 30% Finance, Insurance & Real Estate 217 4% Services 1,500 29% Government' 685 13% Total 5,241 100% Source: Metropolitan Council ~"~" PLANNING FRAMEWORK The Metropolitan Council is the regional planning agency for the seven-county metropolitan region. In order to coordinate development within the region through the year 2040, the Council has developed the Regional Blueprint. This Blueprint includes goals, policies and action steps that are to be used as a framework for communities in the development of individual comprehensive plans. All communities within the region, including the City of Columbia Heights, are required to develop comprehensive plans that conform to the regional goals found in the Regional Blueprint. The Comprehensive Plan for Columbia Heights sets a baseline for development and redevelopment, and serves as a guide document for decision-makers for the next 20 years. The Plan includes Goals, Policies and Implementation Strategies for each plan element. The Goal statements are designed to focus on the major issues that have been raised during the work with the Planning Advisory Committee and public participation components of'the planning process. Goal statements are broadly worded, highlighting the primary value or establishing the vision. Policy statements help to define the goals in "real world" terms and are typically stated as official positions on particular issues. Implementation Strategies will commonly direct a specific course of action that responds to and works to support the official position stated by policy. The Strategies define activities that the City may initiate or continue to achieve the Goal statements. The following goals outline the vision for Columbia Heights through 2020 and will be elaborated upon with corresponding policies and implementation strategies within each element of this plan. COMMUNITY IMAGE GOALS 1. Establish and maintain a strong sense of community. 2. Strengthen the image of the commurt, i.'ty as a desirable place to live and work. LAND USE GOALS 1. Preserve and enhance the existing viable commercial areas within the community. 2. Provide opportunities and mechanisms for successful redevelopment of targeted areas within the community. 3. Advocate high quality development and redevelopment within the community. HOUSING GOALS 1. Provide a variety of life-cycle housing oppommities within the community. 2. Advocate housing efforts that attract and retain residents, especially young families. 3. Promote and preserve the single-family housing stock as the community's strongest asset. 4. Strengthen areas of commercial and civic activity by introducing complementary housing development. 5. Support high quality housing development and redevelopment projects. SURFACE WATER MANAGEMENT GOALS 1. Control flooding and minimize public capital expenditures. 2. Achieve water quality standards consistent with the intended use and classification. 3. Protect and enhance water recreational facilities, fish and wildlife habitat. 4. Promote ground water recharge and prevent contamination of aquifers. 5. Maintain the amount of wetland acreage and try to increase the wetland values. 6. Prevent soil erosion. 7. Recognize the regulatory authority of other local, state, and federal entities. 8. Equitably finance water resources. HISTORIC PRESERVATION GOAL 1. Preserve and maintain thc community's unique historical and cultural elements. ENERGY CONSERVATION GOALS 1. Guarantee access to direct sunlight for solar energy systems. 2. Promote energy conservation throughout the community. TRANSPORTATION GOALS 1. Increase pedestrian and bicycle safety in residential neighborhoods. 2. Manage and maintain the investment in the existing roadway system. 9 Embrace transit as a means to improve the livability and diversity of Columbia Heights. Provide for safe and efficient alternative modes of transportation. AVIATION AND AIRPORTS GOAL 4. Ensure local land uses do not conflict with the operation of aviation facilities. WATER SUPPLY AND WASTEWATER GOALS 1. Maintain a high quality and reliable water supply and distribution system. 2. Maintain a high quality and reliable sanitary sewer system. PARK 1. AND OPEN SPACE GOALS Promote parks and trails as essential elements of a broader strategy to provide fiscal strength, encourage private economic growth, improve community image and enhance the quality of life in Columbia Heights. Encourage the development and maintenance of a unified park system and cooperative recreational programs. Provide for a safe, flexible and attractive park and open space system based on community characteristics, changing demographics and overall needs. Fund park and recreation facilities in an effective and equitable manner. ECONOMIC DEVELOPMENT GOALS Enhance the economic viability of the community. Promote reinvestrnent in properties by the commercial and industrial sectors. Provide a wide variety of employment opportunities within the community. INTERGOVERNMENTAL COOPERATION GOAL 1. Support intergovernmental efforts that benefit the community. l0 2. LAND USE PLAN INTRODUCTION The Land Use Plan is a general guide to physical development and redevelopment within the City of Columbia Heights. Since Columbia Heights is a fully developed urban community with a limited amount of vacant land, growth and development will consist primarily of redevelopment and reuse of existing parcels. Redevelopment will provide significant oppommities to the residents of Columbia Heights to improve and strengthen the community by increasing the tax base, enhancing the community's image and creating a coherent physical pattern. There are many areas within the City that demonstrate strong redevelopment potential. ' Deciding how developed areas within the community should evolve and prioritizing, potential areas of redevelopment are the primary objectives of the land use plan. The future land use in Columbia Heights should be guided in a manner that addresses issues of declining young populations, increasing elderly populations, ongoing maintenance and upgrades to infrastructure, providing adequate and diverse housing opportunities, and encouraging economic growth and redevelopment initiatives. EXISTING LAND USE The existing pattern of land use is illustrated in Figure 2-1 and demonstrates a typical first-ring mature urban community. Areas of single-family housing are the dominant land use in the community and create many identifiable residential neighborhoods. Pockets of medium-density and high-density residential development are also present throughout the community and add diversity to the City's residential pattern. Commercial development is located primly along the Central Avenue and University Avenue corridors, and industrial development is concentrated in the southwest comer of the City. Table 2-1 provides a breakdown of land uses within the City and provides acreage for each category for 1970, 1980, 1990 and 1999. TABLE 2-1 EXISTING LAND USE (IN ACRES) "' 1970 " 198~}" 1990 ' ' 1999 RESIDENTIAL 1,528 1,537 1,526 1,182 Single-Family 1,451 1,422 ~ i,017 Muitifamily 86 ! 04 165 COMMERCIAL 141 152 168 127 INDUSTRIAL 77 120 ! 09 91 PUBLIC & RECREATION 325 326 322 197 Public and semipublic ,,, 188 188" 80 Recreation/Parks 138 ! 34 ! 17 HIGHWAYS 31 31 31 518* LAKES & STREAMS 57 57 57 57 VACANT/NONURBAN1ZED 112 48" 35"' 9 TOTAL 2,271 2',271 2,248 2~ 18 '1 ** .... Source: Metropolitan Council: SKF Consulting Group, Inc. *As a result of limitations to the GIS database, highways include all City Right-of-Way **Disparities in total acres result from improvements in technology (GIS) and measuring accuracy 11 FIGURE 2-1, EXISTING .~l ~A_~_D 1 ~_~_&_P L Existing Land U~e: EGEN ~ ToU Publi~: I I R~hl..of-Way D 9.$1 60,57 126.12 la.29 91 1,01733 7~24 6,77 I 16.86 15.96 64.27 % of Tolal: 0.42% 2,61% 3.93% 43.78% 3.23% 0.29% 5.03% 0.69~ 2.77% 22.37% C~t'/of Hilltop 69.32 2,92% Ci~ of Mimmal~i~ 72.27 3JM% TOTALS: 2323.49 57.75 ;,;!lll~lllllllll '~,e Layo~ Name: EXISTING LANDUSE Project Location: Q:\GI~GISDATA~pLANNING~DRO.1ECTSX~a, NDUSE.APR DM3e Prlflted: 12/20/2001 - 0,1:g7:~. PM COMMUNITY IMAGE A positive community image is derived from a number of elements including the physical features of the community, available services and overall economic stability. Efforts to enhance the image of Columbia Heights need to build on the positive aspects of the community - good schools, strong residential neighborhoods and equal accessibility to public services - while minimizing and improving upon the negative aspects - perceived levels of crime, an aging housing stock and declining population. With the appropriate land use designations, redevelopment strategies, and public relations efforts, the physical environment as well as the image of the community can be improved. The following community image goals reflect public comments received during meetings held in preparation of the Comprehensive Plan. Each goal includes numbered policies and bulleted implementation strategies that correspond to each of the policies. Goal: Establish and maintain a strong sense of community. 1. Increase public awareness of the strengths and unique qualities of Columbia Heights. The City will establish a public relations campaign to promote the high quality public schools, available residential oppommities, transit connections, community pride and other strengths of the community. 2. Encourage public involvement in all aspects of community life. · The City will actively pursue the input of local residents in proposed development and redevelopment projects. 3. Enhance the physical and social fabric of the community. · The City will identify significant entrances into the community and develop appropriate entry signage for these areas. · The City will identify appropriate areas throughout the community for the display of public art. · The City will support and participate in activities that enhance community pride and spirit. The City will support the development of a mixed-use downtown/civic core, including the Community Center and core downtown, that provides a focal point for the community. Goal: Strengthen the image of the community as a desirable place to live and work. 1. Undertake efforts to attract and retain young families and couples. · The City will publicize the affordability of single family residences within the community. 13 Improve the image of commercial areas as friendly and safe environments for residents and visitors. The City will support redevelopment and enhancement efforts that strengthen commercial areas, create a unified image, and provide pedestrian linkages to neighborhoods. Enhance the physical appearance of the community. · The City will support streetscaping efforts throughout the community, especially along primary corridors. The City will work cooperatively with the City of Hilltop to address issues of physical appearance for shared elements of the two communities. FUTURE LAND USE The plan for future land use will guide development and redevelopment in the community through 2020, while retaining those aspects that make Columbia Heights a diverse and livable community. By designating specific land uses throughout the community, the plan will enhances the image of the community and provides a comprehensive redevelopment strategy. The plan provides for an appropriate mix of residential, commercial, industrial and recreational uses within the community; minimizes land use conflicts; provides for the juxtaposition of complementary uses; and designates specific areas for redevelopment. Figure 2-2 illustrates the future land use designations for the City of Columbia Heights through 2020. Table 2-2 provides a breakdown of future land uses within the City based on these land use designations. TABLE 2-2 FUTURE LAND USE (IN ACRES) 2020 RESIDENTIAL Low Density 1,023 Medium Density 63 High Density 68 COMMERCIAL 102 MIXED-USE DEVELOPMENT 79 "INDUSTRIAL 90 PUBLIC & RECREATION 181 Public and semipublic 62 Recreation/Parks 119 HIGHWAYS 518 LAKES & STREAMS 57 VACANT/NONURBANIZED 0 TOTAL 2,181 *Source: City of Columbia Heights GIS Database 14 FIGURE 2-2, FUTURE LAND USE M A P LEGEND F~l'C Md UR: ~: % of T~,a: I ' ' I Low [:)ea~ay Residenl~l 1,027.82 43.24% I M~m~y R~ ~.32 2,~ I 1~.~6 ~.~ ~ ~D~ ~,12 I.~ I ~ D~l~ 10.~ 0,45% I Vm ~.~ 0.~ I P~ its. Ts ~blic: 69.32 2.92% 72.27 3.04% Layout Name: FUTURE LANDU~E ProJect Location: Q:~GIS\GISDATA~LANNING~aRO~ECTS~ANDUSE.APR Date ~: 12/20/2001 - 02:45:31 PM LAND USE GOALS, POLICIES AND IMPLEMENTATION STRATEGIES The following land use goals reflect public comments received during meetings held in preparation of the Comprehensive Plan. Each goal includes numbered policies and bulleted implementation strategies that correspond to each of the policies. 1. Preserve and enhance the existing viable commercial areas within the community. Encourage the continuation and enhancement of existing commercial development within the community. The City will facilitate the enhancement and partial redevelopment of the University Avenue and Central Avenue corridors in a manner that is compatible with and supportive of transit and transit-related land use patterns. · The City will support efforts to revitalize 40th Avenue between University and Central to ensure its lasting success as part of a mixed-use downtown/civic core. · The City will support efforts to sustain and enhance the commercial district at 37th Avenue and Stinson Boulevard. · The City will support efforts to strengthen the economic viability of the downtown core (40th and Central Avenue). The City will explore the feasibility of creating additional commercial retail areas based on land use specialization, including "big box" and pedestrian oriented development types. Promote non-motorized linkages between neighborhoods and commercial areas, as well as within commercial areas. The City will develop a detailed pedestrian and bicycle circulation plan that provides connections between commercial areas, neighborhoods and community parks throughout the community. · The City will study the possibility of creating a bicycle route along the Central Avenue corridor, the University Avenue corridor, and the 40th Avenue corridor. The City will enhance pedestrian walkways along the Central Avenue corridor, the University Avenue corridor, and the 40th Avenue corridor to increase safety and improve pedestrian circulation and access. · The-City will develop a uniform, pedestrian-oriented signage plan for the Community Center area. · The City will identify funding sources for the development of non-motorized linkages in the City's capital improvement pro,am (CIP). 16 Goal: Provide opportunities and mechanisms for successful redevelopment of targeted areas within the community. Enhance the image and viability of the Central Avenue corridor, while protecting and enhancing adjacent residential uses. The City will develop a district plan to facilitate the redevelopment of the Central Avenue corridor, especially the downtown area located at the 40th Avenue/Central Avenue commercial node. The City will support redevelopment and streetscaping efforts that strengthen the. Central Avenue commercial corridor by creating a unified image, pedestrian linkages, and improved physical appearance. · The City will promote efforts to create a friendlier and safer downtown environment for both residents and visitors. The City will encourage the development of high-density residential near commercial nodes along the corridor in order to increase pedestrian and commercial activity. 2. Improve the quality of the southwest industrial area. · The City will proactively promote redevelopment efforts in this industrial area to enhance tax capacity. · The City will promote the creation of higher wage jobs in this area. · The City will' identify a redevelopment strategy for this area as pan of its economic development plan and program. The City will identify funding sources for redevelopment in this area, such as tax increment financing (TIF), Department of Trade and Economic Development (DTED) Redevelopment Grants, and Metropolitan Council Livable Communities Demonstration Account funds. · The City will enhance the infrastructure in this area in order to encourage development and redevelopment. · The City will identify potential brownfield sites within this area for mitigation and redevelopment. · The City will encourage the elimination of land use conflicts on the edge of the industrial area. · The City, through its economic development efforts, will attempt to attract new and innovative industrial uses to this area. 17 3. Create a unified downtown/civic core that provides a focal point for the City. o o The City will prepare a district plan for the Community Center complex that incorporates Huset Park, local government facilities, community facilities, and links the area with commercial and residential opportunities along the 40th Avenue and Central Avenue corridors. The City will provide opportunities for new commercial and retail establishments that support the community's focal point, such as cafe and/or outdoor restaurant development. · The City will identify funding sources for the City's portion of the Community Center development in the City's capital improvements program (CIP). Revitalize the 40th Avenue corridor between Central Avenue and University Avenue. · The City will develop a district plan to facilitate the redevelopment of the 40th Avenue corridor. The City will support the creation of a mixed-use development district with oppommities for small-scale retail, services and a diversity of housing types along this corridor. Enhance the image and viability of the University Avenue corridor, while providing opportunities for transit-related uses. · The City will develop a district plan to facilitate the redevelopment of the University Avenue corridor. · The City will formalize landscape screening along the corridor to provide enhanced visual appearance and noise mitigation. The City will support efforts to construct a light rail transit mute along the University Avenue corridor and identify opportunities for high density residential development near transit stations. Remove regulatory barriers to redevelopment within the community. · The City will identify problematic and/or inconsistent sections within the zoning ordinance and subdivision regulations. The City will update the zoning ordinance and subdivision regulations to create flexibility, encourage redevelopment, and bring zoning designation into compliance with the land use designations in the comprehensive plan. 18 Goal: 1. Advocate high quality development and redevelopment within the community. Utilize effective performance standards for all redevelopment and expansion projects. The City will amend the zoning ordinance to include performance standards that: require screening of parking lots and loading facilities with plantings and/or earthen berms; require a minimum area of landscape islands within parking lots; establish maximum impervious surface requirements; require design review for structural renovations; establish architectural design standards for new construction and renovation; and promote uniformity and creativity in sign design. FUTURE LAND USE DESIGNATIONS The majority of the City will remain as low density residential land uses, with areas of medium and high density residential intermixed where these uses currently exist or where higher densities are proposed in conjunction with transit oriented development. University and Central Avenues will remain the retail/commercial focus of the community and industrial development will continue to be located primarily in the southwest comer of the community.. Redevelopment strategies include promoting in-fill development on scattered vacant lots, creating mixed-use development districts, strengthening the economic viability of the southwest industrial area and creating a new Community Center. It is hoped that these strategies will strengthen and promote the sense of community. LOW DENSITY RESIDENTIAL Low-density residential development, including single-family detached and single-family attached (twin-homes), will remain the primary land use in Columbia Heights. The City will remain dedicated to single-family residential development and provide targeted redevelopment opportunities for private residents. Redevelopment of scattered vacant parcels into low density residential development will continue where appropriate, and homeowners will have increased opportunities to enhance and upgrade their properties through financial assistance and guidance from the City. These actions will strengthen existing neighborhoods and create new neighborhood coalitions throughout the community. MEDIUM AND HIGH DENSITY RESIDENTIAL Oppommities to provide medium-density and high-density residential development projects exist in many areas of the community. The best locations for these types of development are those areas that can benefit from the additional pedestrian traffic generated by higher density residential uses. The City has identified areas along the Central Avenue corridor, the University Avenue corridor, and the 40th Avenue corridor as prime locations for future medium-density and high-density residential development and redevelopment. These areas provide the best opportunities for higher density living because they are near transit linkages and will have a beneficial effect on new commercial/retail uses to be developed as part of the City's overall redevelopment strategy. 19 COMMERCIAL/RETAIL DEVELOPMENT The commercial/retail core of Columbia Heights will remain at the intersection of Central and 40th Avenues. This area is the historic downtown of the City, remains a viable commercial node today and will continue to be the focus of Columbia Heights into the foreseeable future. Metro Transit is constructing a transit hub near the intersection of Central and 41 st Avenues, which will enhance the viability of this area. Other issues that will need to be addressed to ensure the long-term stability of this area include the infusion of new capital and commitment to commercial/retail development and redevelopment of the area. Specific strategies to enhance the commercial/retail core and provide a coherent redevelopment strategy for the downtown area will need to include the creation of a coalition of business leaders and local decision- makers. The City will need to actively engage the business community to identify merchant needs, aid in the recruitment of new businesses that will enhance the health and vitality of the area and to develop a detailed strategy to address those needs. The improvement of both the physical conditions of the downtown (i.e., streetscaping and improving signing and visibility) and the economic vitality (i.e., marketing) will be required. Through the implementation of these initiatives and targeted financial aid, the commercial/retail core of the City can be enhanced, remain economically viable and continue to represent the center of the Columbia Heights Business District. Figure 2-3 shows the location of other existing commercial areas along University and Central Avenues that will remain primarily commercial/retail. INDUSTRIAL DEVELOPMENT Industrial land use will continue to be concentrated in the southwest comer of the City, which currently has a mix of light and heavy industrial development. Steel and scrap metal processing represent the primary anchor, while recent redevelopment and growth in new technologies has allowed the diversification of this area. New technologies representing light industrial development have also created some incongruities and potential conflicts in the area. As a result, future redevelopment and growth initiatives in the area will need to focus on creating a coherent pattern of industrial development that minimizes the juxtaposition of light and heavy industrial development while maximizing the diversity of the entire area. This will be achieved by developing a detailed and comprehensive strategy for the area and prioritizing the industrial needs and growth of the community. This comprehensive strategy will need to focus on the follo.wing issues: optimization of current industrial uses; enhancement of City infrastructure; mitigation and redevelopment of potential brownfield sites; elimination of land use conflicts on the edge of the industrial area; and attraction of new and innovative industrial uses. MIXED USE DEVELOPMENT Several new mixed-use development districts will be created in order to facilitate redevelopment and enhancement efforts in targeted areas of the community. These mixed-use development districts include several areas oriented to transit, one area dedicated to the creation of an expanded Community Center and one transitional area between the Community Center 20 December 1999 2 0 2 4 Miles Existing Commercial Areas Columbia Heights Comprehensive Plan FIGURE 2-3 and the downtown commercial core (the 40th Avenue/Central Avenue commercial node). These mixed-use development districts will provide increased pedestrian connections and opportunities for alternative transportation modes, while also improving the physical appearance of the City. Transit Oriented Mixed-Use District Transit-oriented development will occur in areas along existing transit routes. Three locations are currently proposed along the University Avenue corridor and two areas are proposed along the Central Avenue corridor. Each mixed-use area will focus on the commuting needs of Columbia Heights residents. As a result, a higher percentage of service-oriented. commercial/retail development will be necessary with high-density residential development providing the balance of the development. Mixed-use pedestrian-oriented development near transit nodes will provide new opporumities for high-density residential and neighborhood commercial development. Redevelopment of these areas will also provide the oppommity for pedestrian linkages to other pans of the community and improvement of the overall non- motorized circulation system within the community that will help to improve the image of Columbia Heights. Community Center Mixed-Use District The area surrounding the Community Center facility is located near. the existing City Hall and other City offices. The current land uses in the area are residential, institutional and commercial/retail. The redevelopment strategy is to unify the area through the creation of pedestrian-scaled mixed-use development. The area will focus commercial/retail services at the neighborhood level that could potentially include barbershops, hardware stores, small eateries and other service-oriented activities. The intent of this redevelopment area is to provide a setting for medium-density to high-density residential development, a service-oriented commercial/retail theme and a centralized neighborhood location. Successful redevelopment of this area will provide an oppommity to strengthen the community focus by creating a centralized public space, a gathering place adjacent to Huset Park, and a proposed Community Center that will be a focal point for the community. Transitional Mixed-Use District A transitional district along 40th Avenue will connect the existing downtown central business district (Central and 40th Avenue) with th[ proposed Community Center. Development of this area will focus on strengthening the residential character of 40th Avenue and allow for opporUmities of neighborhood retail/commercial activity. Commercial/retail development will consist of a mix of neighborhood service-oriented development and varying densities of residential development will be the focus of this area. These uses will enhance the pedestrian scale and connection between the two redevelopment areas. Streetscaping and amenities will be used to provide a pedestrian focus and strengthen the linkages between City services at the Community Center and the core retail district of the City at the 40th Avenue/Central Avenue commercial node. 22 Design Alternatives Conceptual design schemes of the mixed-use areas were developed by the Minnesota Design Team during a visit to Columbia Heights April 30 -May 3, 1998. These original efforts provided a general range of alternatives as to how specific target areas within the community could be redeveloped. These concept ideas were further refined during the City's Livable Community Demonstration Grant process. The Livable Community Grant process involved the public, business leaders, City staff and consultants in an effort to strengthen and provide design alternatives for the target area between Mill Street and Central Avenue along 40th Avenue, and a core downtown area between 39th and 41st Avenues along Central Avenue, extending west to Quincy Avenue (Figure 2-4). This process identified the following objectives: Create a community center that serves as the City's focal point, and connects civic facilities to the traditional downtown commercial center. · Encourage development that is compatible with the traditional downtown character in building scale, siting and materials. · Improve the vitality and appearance of key downtown streets, within the public right-of- way; especially Central Avenue, 40th Avenue and 41 st Avenue. Plan for the phasing in of mixed-use and small-site development that responds to the current development market and community needs. · Provide enhanced medium and high-density housing oppommities, which in mm will support downtown businesses. Improve pedestrian and bicycle links between neighborhoods, parks, transit stops and downtown businesses. · Promote a vision for downtown that is cost-effective and realistic. · Build public/private partnerships that support positive revitalization efforts. · Cooperate with existing businesses and property owners to mitigate the impacts of relocations and construction. · Provide for improved visibility, accessibility and security in both new and existing parking facilities i-n pedestrian areas. · Enhance the quality of downtown streets and parks through improved maintenance practices and low-maintenance design strategies. 23 ~. _jiIi From the list of objectives and public workshop input, three design altematives were developed. These alternatives included a Civic Center, Urban Green and Town Square. Through another public open house process the three alternatives were further refined into two final alternatives that will be presented to the public and City Council. The final two alternatives represent a combination of the strongest elements of the initial alternatives as determined by the Task Force, City Staff and the consultants. The final concepts, called Town Square and Urban Green, both address the objectives established for the project, and each represents a variation in emphasis for the' image of the downtown/civic core of Columbia Heights. Town Square The Town Square altemative provides a central park setting and forms a traditional civic campus near the core downtown (Figure 2-5). The key design elements of the Town Square include: · Civic and institutional facilities connected via parks and landscaped streets Civic core linked to primary commercial core · Lower intensity land use along 40th Avenue Special housing oppommities with civic / commercial proximity Urban Green The Urban Green provides a design concept of a community greenway and provides connections from this green space along landscaped corridors to 40th and Central Avenue. The Urban Green concept also sets civic facilities with additional green space on the Central Avenue corridor (Figure 2-6). The key design elemems of the Urban Green concept include: · Urban Green connects parks to commercial center · Civic presence at Central Avenue Gateway · Civic facilities linked to commercial businesses on Central Avenue · Minimal impact on Huset Park facilities · Medium intensity development on 40th Avenue 25 O~o Z "l-lU m HOUSING PI_AN INTRODUCTION Ensuring adequate housing opportunities are available for future residents of Columbia Heights requires a complete inventory of existing housing stock and an understanding of furore housing demand. With these two elements understood, the community can develop goals, policies and implementation strategies to guide future housing decisions. This Plan, which includes a compilation of the information contained in Housing .~nalysis and Inventory Summary (1996) and Life Cycle Housing Study for the Year 2010 (1998), provides the basic information necessary to understand housing issues within Columbia Heights and establishes a framework for guiding future housing decisions within the community. The City's Housing Action Plan, prepared in accordance with the Livable Communities Act, was accepted by the Metropolitan Council in 1996. LIFE CYCLE HOUSING STUDY The pm'pose of the Life Cycle Housing Study for the Year 2010 was to determine what changes the City of Columbia Heights would need in order to have a housing supply that would meet the needs of the population in the year 2010 and beyond. This study provides a snapshot of the community based on the 1990 census and projects housing needs through the year 2010. With this information, the community will be in a good position to plan for future housing and redevelopment needs. This study also anticipates any shortages and/or oversupplies of various housing types, which will provide the City with a valuable tool for developing housing policies. Where appropriate, forecasts made in the study have been extended to 2020 in order to conform with the current planning horizon and be consistent with the Metropolitan Council's population and household projections for 2010 and 2020. HOUSING SUPPLY The housing supply in Columbia Heights is similar to the average for the Twin Cities metropolitan area in terms of the percentage of owner-occupied and renter-occupied housing. In Columbia Heights, just over 70 percent of the housing units are owner-occupied, while the figure for the metropolitan area is 68 percent owner-occupied. Rental housing makes up about 30 percent of the housing in Columbia Heights, as compared to 32 percent in the metropolitan area (Figure 3-1). 28 FIGURE 3-1 HOUSING RENTAL/OWNERSHIP PERCENTAGES, 1990 7O% 6O% 50% 4O% 30% 20% 10%! 0% ~ · Metro Area lColumbia Heights Owner-occupied Renter-occupied Source: 1990 Census As a community becomes fully developed, it is important that its housing supply be adaptable to the changing housing needs of a variety of age and income groups. Between 1980 and 1990, several hundred apartment units and numerous single-family units were constructed in Columbia Heights, bringing the total number of housing units up to 7,914. Table 3-1 highlights the variety of housing types within Columbia Heights including single family detached, single family attached and multi-family units. TABLE 3-1 HOUSING INVENTORY BY HOUSING TYPE, 1990 Owner Renter Percent of Vacant Occupied Occupied Unit Type Total Units Total Units Units Units Units Single-Family 5,634 71 71 5,107 456 Detached 5,133 65 65 4,653 415 Attached 501 6 6 454 41 Multi-Family 2,280 29 77 358 1,845 2 units 546 7 11 121 414 3 or 4 units 192 3 10 14 168 5 to 19 units 872 11 34 65 773 20 to 50 Units 173 2 6 4 163 >50 Units 497 6 16 154 327 Total 7,914 100 148 5,465 2,301 Source: Life Cycle Housing Study; Housing Analysis and Inventory Summary; SRF Consulting Group, inc. 29 The Livable Communities Act categories are used to determine the availability of affordable and life cycle housing in Columbia Heights. According to the Metropolitan Council, 96 percent of the community's single-family housing is affordable to households at 80 percent of the areas median income and 58 percent of the rental housing is affordable to households at 50 percent of the median income. Blending this information with basic housing type data in Table 3-1 provides a more detailed look at the housing available in Columbia Heights (Table 3-2). TABLE 3-2 AFFORDABLE HOUSING SUPPLY, 1990 Housing Type Total Housing Unit~ Number of Units 7,914 Vacant Units 148 Total Owner-Occupied Units 5,465 Total Affordable Owner-Occupied Units 5,246 (96% of the Owner-Occupied Units) Total Rental Units 2,301 Total Affordable Rental Units 1,335 Total Attached Housing Units 2,849 (36% of All Units) Total Detached Housing Units Sources: 1990 Census; MetrOpolitan Council" i 5,065 (64% of All Units) It is noteworthy that almost every owner-occupied housing unit (96 percent) in Columbia Heights meets the Metropolitan Council's definition of affordability under the Livable Communities Act. These are housing units were valued at $115,000 or less in 1995, affordable to households with incomes of $40,000 or less, or 80 percent of the area median income. At the same time, while rental housing is less than 30 percent of the Columbia Heights housing supply, 58 percent of the rental units were considered affordable to lower-income households, with incomes of $25,000 per year or less. Columbia Heights also has an above-average supply of single-family housing units, as compared to neighboring communities. POPULATION FORECASTS Between 1980 and 1990, the population of Columbia Heights decreased by 1,119 residents, from a population of 20,029 to a population of 18,910 - a six percent decrease. The number of households increased by 423 households, from 7,343 households to 7,766 households m a six percent increase during the same time period. Between 1990 and 1998, the Metropolitan Council estimates that the population declined slightly, from 18,910 to 18,699, while the 30 number of households increased slightly, from 7,766 to 7,806. The Metropolitan Council forecasts an increase in population to 18,900 by the year 2000, remaining at 18,900 through 2010, and increasing again to 19,500 by 2020. Total households are forecasted to increase to 7,850 by the year 2000, to 8,000 by 2010, and to 8,200 by 2020. Table 3-3 shows the age groups of the Columbia Heights' population, how they changed from 1980 to 1990, and how they are projected to change through 2020. While the younger population groups are projected to decrease in number, the older population groups (35+) are expected to increase slightly, going from 51.1 percent of the population in 1990 to 53.7 percent in 2020. Move-up homebuyers, ages 35 to 54, are expected to hit a peak of 29.7 percent in the year 2000 and remain high through 2020 at 26.9 percent. At the same time, the empty nesters, ages 55 to 64, are projected to continue a steady rise, from 11.5 percent in 1990 to 14.5percent by 2020. The older population group, ages 65 and over, peaked in 1990 at 15.4 percent, and is expected to decrease to 12.3 percent by 2020. TABLE 3-3 POPULATION BY AGE GROUP, 1980-2020 Age Group 1980 1990 2000 2010 2020 0-5 1,322 (6.6%) 1,492 (7.9%) 1,375 (7.3%) 1,379 (7.3%) 1,396 (7.2%) 6-17 3,864 (19.3%) 2,629 (13.9%) 3,297 (17.4%) 3,270(17.3%) 3,342 (17.1%) 18-24 2,861 (14.3%) 1,761 (9.3%) 1,526 (8.1%) 1,701 (9.0%) 1,933 (9.9%) 25-34 3,003 (15.0%) 3,360 (17.8%) 2,405 (12.7%) 2,344 (12.4%) 2,362 (12.1%) 35-54 4,834 (24.1%) 4,574 (24.2%) 5,619 (29.7%) 5,349 (28.3%) 5,243 (26.9%) 55-64 2,158 (10.8%) 2,181 (11.5%) 2,277 (12.0%) 2,495 (13.2%) 2,824(14.5%) 65+ 1,987 (9.9%) 2,909 (15.4%) 2,401 (12.7%) 2,362 (12.5%) 2,400 (12.3%) Totals 20,029 18,910 18,900 18,900 19,500 Sources: 1980 and 1990 Census; 2000, 2010 and 2020 Forecasts: Metropolitan Council; Nancy Reeves and Associates SRF Consulting Group, Inc. HOUSING NEEDS Between 1990 and 2020, the number of households in Columbia Heights will increase from 7,766 to 8,200, an increase of 434 households. Allowing for a standard vacancy rate of five percent, the total number of housing units needed by 2020 to accommodate the increased number of households is 8,630. This represents an increase of 716 units from the 1990 total of 7,914 units. Information about the age groups of a population can be used to project the types of housing that will be needed in the community. In general, housing needs can be roughly equated to age categories as follows: 31 Age Group 18-24 25-34 35-54 55-64 New Households First Time Homebuyers Move-Up Homebuyers Empty Nesters 65+ Older Residents Housing Needs Affordable Rental Housing Starter Single-Family Homes, Attached or Detached, or Remain in Rental Housing. Move-Up Single-Family Homes Remain in Single-Family Homes or Move to Attached Ownership or Rental Housing Remain in Single-Family Homes, Move to Attached Ownership or Rental Housing The 2020 housing needs in Columbia Heights can best be forecasted by looking at the housing types generally preferred by people of various age groups. For this forecast, only the population groups 18 years of age and over will be used. It will be assumed that residents ages 0 to 17 will be living in households headed by adults. Table 3-4 shows that approximate number of housing units needed for each adult age group, as well as the housing types most often lived in by these age groups. .TABLE 3-4 ESTIMATED HOUSING NEEDS BY POPULATION GROUP, 2020 2020 Adult population Group Population Units Needed Unit Types New Households (18-24) 1,933 1,144 Affordable Rental, Attached First-Time Homebuyers (25-34) 2,362 1,295 Starter Homes, Rental, Attached Move-Up Buyers (35-54) 5,243 2,766 Move-Up Homes Empty-Nesters (55-64) 2,824 1,531 Rental, Attached, Single-Family Homes Older People (65+) 2,400 1,464 Rental, Attached, Single-Family Homes Total Units 8,200 Source: Nancy Reeves and Associates; SRF Consulting Group, Inc, Based on the current owner/renter percentages in Columbia Heights for each age group, as well as the types of housing most commonly associated with various age groups, the projected housing needs in Columbia Heights for 2020 are shown in Table 3-5. 32 TABLE 3-5 ESTIMATED HOUSING NEEDS BY HOUSING TYPE, 2020 Housing Type Number of Units (Estimated) Owner-Occupied: Detached Single-Family Home-up to $115,000 2,355 Detached Single-Family Home-over $115,000 2,602 Renter Occupied: Affordable Rental Housing- up to $500/month 1,431 Other Rental Housing- over $500/month 1,226 Other Attached Housing-Townhouses, condominiums, etc. 586 Total Housing Units 8,200 Source: Nancy Reeves and Associates Based on this information and the existing housing stock, the housing needs for 2020 can be determined, as shown in Table 3-6. TABLE 3-6 2020 HOUSING NEEDS, AS COMPARED TO 1990 HOUSING SUPPLY Total Units Units Housing Type Needed by Available in Recommended Changes 2020 1990 Owner-Occupied: Detached SF Home up 2,355 4,928 Remove 25 substandard units. Maintain to $115,000 at least 2,355 existing units as affordable units. No new affordable single-family units are needed. Detached SF Home 2,602 205 Upgrade; modernize about 2,397 of the over $115,000 existing affordable units. Rental-Occupied: Affordable Rental up 1,431 1,335 Add 96 rent assistance certificates for to $500/month existing rental units for families and older people. Other Rental over 1,226 966 Add 356 additional market rate rental $500/month units, including 96 units to replace the 96 market rate units taken for rent assistance certificates. Other Attached 586 - 480 Add about 106 ownership townhouses or Housing condos, primarily for older people. Total Units 8,200 7,914 Net increase of 286 units needed Source: Nancy Reeves and Associates; SKF Consulting Group, Inc. 33 HOUSING ANALYSIS AND INVENTORY SUMMARY The purpose of the Housing Analysis and Inventory Summary was to compare and evaluate housing conditions in Columbia Heights with other communities in the metropolitan area. The study included nine comparison cities to illustrate the housing conditions and needs of Columbia Heights in relationship to similar communities in the metropolitan area. The comparison cities included Anoka, Blaine, Brooklyn Center, Coon Rapids, Crystal, Fridley, Richfield, Robbinsdale and Spring Lake Park. Since Columbia Heights is a firstring community, four of the comparison cities were chosen due to their central geographic position - Brooklyn Center, Crystal, Richfield and Robbinsdale. The remaining five cities are well- established second and third-ting suburbs in Anoka County - Anoka, Blaine, Coon Rapids, Fridley and Spring Lake Park. Comparisons of these ten cities illustrate the different growth pattern of the outer ring suburbs to the inner core cities and first-ring communities, like Columbia Heights. Comparisons to the Twin Cities Metropolitan Area as a whole were also made where appropriate. MEDIAN INCOME Income comparisons for the ten communities help illustrate the affordable housing needs of Columbia Heights in relationship to the other communities and the metropolitan area. The 1990 median income levels were compared in terms of both median family income and median household income, as shown in Table 3-7. Columbia Heights was found to be the lowest of all ten comparison cities in both categories. In addition, the income levels of Columbia Heights were also substantially lower than the metropolitan area as a whole. TABLE 3-7 MEDIAN ANNUAL INCOME, 1990 Median Family Median Household City Income ($) Income ($) Anoka 38,241 31,289 Blaine 41,860 40,404 Brooklyn Center 38,818 34,168 Columbia Heights 36,688 30,469 Coon Rapids 44,827 42,069 Crystal 40,764 37,093 Fridley 41,809 36,855 Richfield 39,977 32,405 Robbinsdale 40,536 33,107 Spring Lake Park 43,763 40,613 Twin Cities Metropolitan Area 43,781 36,678 Source: 1990 Census 34 ~-- INCOME LEVELS The percentage of households in various income categories was also taken into consideration. For 1990, the US Census Bureau divided annual income into five categories: less than $17,500;$17,500 to $29,999; $30,000 to $42,499, $42,500 to $59,999, and over $60,000. Lower income is defined as an annual household income less than $17,500. Low income is defined as an annual household income of $17,500 to $29,999. Wealthy households are those households with annual incomes of $60,000 and above. The comparison, of the ten communities and the metropolitan area is found in Table 3-8. TABLE 3.8 HOUSEHOLD ANNUAL INCOME LEVEL PERCENTAGES, 1990 Lower Low City .Income Income <$30,000 >$60,000 Anoka 25.0 22.7 47.7 12.5 Blaine 10.8 '17.8" 28.6 17.7 "' Brooklyn Center 20.2 21.0 41.2 13.8 Columbia Heights 26.6 22B 48.9 10.5 Coon Rapids 11.6 16.6 28.2 20.9 Crystal 14.9 21.0 35.9 16.6 Fridley 17.0 21.1 38.1 21.9 Richfield 20.6 25.2' 45.8 12.0 Robbinsdale 23.1 21.8 44.9 13.0 Spring Lake Park i 7.3 15.4 32.7 16.9 Twin Cities Metrop'olitan Area 20.1 19.1 39.2 21.1 Source: 1990 Cenqus Since Columbia Heights had the lowest median household income of the ten cities, it is not surprising that it also had the highest percentage of households with annual incomes less than $30,000 with 48.9%. These statistics indicate that nearly half of the households in Columbia Heights were deemed low income and a quarter were considered lower income. The metropolitan area as a whole had 39.2% of its' households deemed low income, almost ten percent less than Columbia Heights' figure. Columbia Heights exhibited a small proportion of households that are comparatively wealthy. Using the upper division of $60,000 and above to designate wealthy households, Columbia Heights had a much smaller percentage of wealthy households than the metropolitan area as a whole and the ten comparison cities. In the metropolitan area, one in five households were considered wealthy; however, in Columbia Heights, only one in ten households was deemed wealthy. Not only did Columbia Heights rank Iow in median income levels, the community also had a low percentage of wealthy residents. 35 POVERTY The 1990 Census defined poverty by family size compared to the family's income. These definitions are as follows: for a family of four a yearly income of $12,674 or less; for a family of three a yearly income of $9,885 or less; for a family of two a yearly income of $8,076 or less; and for a single person a yearly income of $6,300 or less. Poverty statistics were also compared for six categories: total persons, persons under 18, persons over 65, persons with income less than 200 percent of poverty level, total families living below the poverty level and single parent families living below the poverty level (Table 3-9). This information provides an overview of any special needs a community may have in terms of children, senior citizens, single parent households and overall conditions of poverty. The category of "persons with incomes at less than 200 percent of poverty level" represents those residents living on an income twice the poverty level or less. This level of income is classified as Iow income and illustrates the percentage of residents, although not considered to be living in poverty, that have a low income and may be living in substandard housing. TABLE 3-9 PERCENT BELOW POVERTY LEVEL, 1990 Single City People <18 >65 <200% Families Parent Anoka 8.5 3.6 1.3 23.3 6.4 4.7 Blaine 5.2 2.4 0.2 15.4 4.1 2.5 Brooklyn Center 7.1 3.0 0.5 18.7 5.8 4.8 Columbia Heights 8.5 3.6 0.9 21.6 6.4 4.7 Coon Rapids 3.8 1.2 0.8 12.8 3.2 2.0 Crystal 4.8 2.2 0.4 13.5 3.8 2.8 Fridley 6.1 2.6 0.4 17.1 4.9 3.9 Richfield 5.5 1.8 0.6 16.6 3.9 2.7 Robbinsdale 5.0 1.5 1.0 16.7 3.3 2.5 Spring Lake Park 4.8 2.2 0.4 14.2 4.1 3.8 Twin Cities Metropolitan 8.1 3.0 0.7 19.3 5.8 4.1 Area Source: 1990 Census Columbia Heights exhibited a high level of poverty within the metropolitan area and in comparison to the other communities. The poverty rate in the community rose sharply in the 1980s. The percentage of residents below the poverty level in 1980 was 5.3 percent, compared to the metropolitan area-wide figure of 6.7 percent. The increase of poverty in Columbia Heights during the 1980s was 51 percent, compared to the metropolitan area increase of 40 percent. As a result, the poverty rate in Columbia Heights surpassed the metropolitan area- wide rate of residents living in poverty conditions by 1990. 36 In reviewing the percentage for all categories, a consistently high rate of poverty was found in Columbia Heights. Columbia Heights was tied with Anoka for the highest percentage of residents in poverty in three categories (all persons, persons under 18, and families), was second highest in two others (persons with incomes at less than 200 percent of the poverty level and single parent families), and a close third in another (persons over 65). LABOR FORCE In order to illustrate the labor force conditions within the ten cities, the percentage of the population in the labor force and the unemployment rate were also compared (Table 3-10). Since these factors reflect the percentage of residents earning an income and seeking to earn an income, they are important economic factors in a community. Labor force is defined as the sum of those residents who are working and those who are able and actively looking for work. The unemployment rate is the percentage of the labor force that is unable to find full-time work. TABLE 3-10 LABOR FORCE CONDITIONS, 1990 City Percent in the Labor Force Unemployment Rate Anoka 70.1 5.6 Blaine 83.7 4.5 Brooklyn Center 71.1 5.4 Columbia Heights 69.7 6.0 Coon Rapids 81.5 4.1 Crystal 74.3 4.8 Fridley 77.5 4.9 Richfield 71.4 3.6 Robbinsdale 65.9 4.6 Spring Lake Park 82.2 4.7 74.5 ~ 4.6 Twin Cities Metropolitan Area Source: 1990 Census Within the ten comparison cities, the percentage of labor force participation ranged from a high of 8-3.7 percent in Blaine to a low of 65.9 percent in Robbinsdale. The metropolitan participation rate was 74 percent. Columbia Heights had a low number of residents participating in the labor force, with 69.7 percent. This small percentage, which was the second lowest of the comparison cities, indicates that a relatively high percentage of the residents over 16 years of age were either not looking for work or were unable to work. The unemployment rates ranged from a low of 3.6 percent in Richfield to a high of 6.0 percent in Columbia Heights. The metropolitan area-wide unemployment rate was 4.6 percent. Not only did Columbia Heights have a lower percentage of participation in the labor force; it also had a high amount of people looking for work. As a fully developed suburb, Columbia Heights has little potential for greatly improving the number of jobs within the community without significant redevelopment efforts. 37 POPULATION AND HOUSEHOLD COMPOSITION The 1990 population of the Twin Cities Metropolitan Areas was 2,288,721 - a 15 percent increase over the 1980 population. Anoka County also experienced rapid growth in the 1980s, with an increase of 24 percent to 243,641. Anoka County has been one of the fastest growing counties in the region over the past 25 years and is expected to have strong population growth in the near future. Contrary to metropolitan-wide and County trends, the population of Columbia Heights fell 6 percent in the 1980s, from 20,029 to 18,910. Although the population of the community has dropped over the past 25 years, the forecast for the year 2020 predicts a slight increase in population to 19,500. The long-term furore forecast is that the population will stabilize near this figure and remain there indefinitely. Due to the recent trend towards smaller family sizes, the rate of increase in the number of households in the metropolitan area was even greater than the growth in population. During the 1980s, the number of households grew by 21 percent, which caused the average household size to fall from 2.69 to 2.56. The number of households also increased in Columbia Heights in .the 1980s, despite the fact that the population fell. The total number of households in Columbia Heights increased by 5.8 percent during the decade, which caused the person per household average to drop from 2.71 to 2.42. The Census Bureau also compiles statistics on the composition of households. These statistics show that the households numbers in the metropolitan area and Anoka County grew in all categories during the 1980s (families with children, families without children, singles, and non- families). The families with children category is increasing at the slowest rate within the metropolitan area, compared to the other non-traditional household types. This reflects the current trends of securing financial and social stability before getting married, as well as a high divorce rate that has left a large number of single people seeking alternative households. These trends promote a temporary living arrangement that consists of one to three persons, further reducing the size of the aVerage household. The growth of households in Columbia Heights, although not as strong, is comparable to the metropolitan area and Anoka County, with one key exception. In Columbia Heights, the number of households consisting of families with children is rapidly declining. This household type generally has a stable income, can afford a larger home, and typically desires a larger home to accommodate the size the family. There is a strong correlation between the loss of this population and the lack of housing alternatives for this household type. The population is divided into seven age groups by the Census Bureau: 5 and younger, 6-17, 18-24, 25-34, 35-54, 55-64, and 65 and older. During the 1980s, Columbia Heights experienced different age migration than either the metropolitan area or Anoka County. Between 1980 and 1990, the community saw large losses in the 6-17 and 18-24 age groups (32 percent and-38 percent, respectively). These groups are indicative of a family unit and again illustrate a migration of families with children out of the community. The only large increase during this time period was in the 65 and older age group, with 46 percent. 38 HOUSING VALUE The value of housing in the ten cities, which is an indicator of housing and economic conditions within each community, was also compared (Table 3-11). The 1990 median value of owner- occupied housing units in the Twin Cities Metropolitan Area was $89,211, compared to a median value of $88,880 in Anoka County and median value of $73,600 in Columbia Heights. None of the ten comparison cities had a median value greater than either Anoka County or the metropolitan area. In most cases, a community's median value is Iow if there is an abundance of mid- to low priced homes. While Fridley, Coon Rapids and Anoka had a high percentage of homes valued above $150,000 (twice as many than the other seven cities), the values were not high enough to raise the median value above the metropolitan area or county-wide median values. TABLE 3-11 MEDIAN OWNER-OCCUPIED HOUSING VALUES, 1990 City Anoka Median Housing Values ($) 80,000 Blaine 8.0,600 Brooklyn Center 79,400 Columbia Heights 73,600 Coon Rapids 82,500 Crystal 78,000 Fridley 86,000 Richfield 84,800 Robbinsdale 76.500 Spring Lake Park 82.100 Twin Cities Metropolitan Area Source: 1990 Census 89,211 The Federal Department of Housing and Urban Development (HUD) defines affordable housing as housing that costs no more than 30 percent of the household's income. Using the metropolitan area median household income level of $36,678, an affordable house in the Twin Cities area is one that does not exceed $110,000 in value. Considering that the median value of an owner-occupied home in the metropolitan area was $89,211 in 1990, it is apparent that there are a substantial number of lower valued homes in the region. The median value of homes within the ten comparison cities was far below the benchmark of $110,000, ranging from a high of $86,000 in Fridley to a low of $73,600 in Columbia Heights - more than $35,000 below the benchmark. 39 The Census Bureau uses five categories of value for owner-occupied housing units (less than $50,000, $50-99,999, $100-149,999, $150-199,999 and $200,000 and over). Table 3-12 outlines this information for the ten comparison cities, showing the percentage of higher valued and lower valued homes in each community. These statistics have been compared to highlight low valued homes and high valued homes within a community. The diversity of the housing stock can also be evaluated using this information. -TABLE 3-12 OWNER-OCCUPIED HOUSING VALUES, 1990 City <$50,000 $50,000- $100,000- $150,000+ Diversity (%) 99,999 (%) 149,999 (%) (%) Assessment Anoka 2.9 81.3 12.3 3.5 +0.6 Blaine 1.5 84.0 13.1 1.4 -0.1 Brooklyn Center 1.2 93.1 5.1 0.6 -0.6 Columbia Heights 4.4 84.8 9.1 1.7 -2.7 Coon Rapids 1.6 75.4 18.5 4.5 +2.9 Crystal 1.9 89.3 7.7 1.1 -0.8 Fridley 1.5 75.7 18.3 4.5 +3.0 Richfield 0.8 87.4 11.0 0.8 0 Robbinsdale 2.3 86.3 9.7 1.7 -0.6 Spring Lake Park 1.7 86.9 9.9 1.5 -0.2 Source: 1990 Census; Nancy Reeves and Associates With an affordable benchmark of $110,000 and the median values between $70,000 and $90,000, the greatest concentration of homes is found in the $50,000 to $99,999 category and ranges from a low of 75.4 percent in Coon Rapids to a high of 93.1 percent in Brooklyn Center (CoIumbia Heights - 84.8 percent). The next most common category is the $100,000 to $149,999 range, which includes the benchmark. If these two categories are combined to form a median block of $50,000 to $149,999, every community had at least 93.6 percent of its homes in this bracket. This leaves little room for diversity, yet some cities showed a much more attractive level of diversity than others. The diversity of the housing stock within each community can also be evaluated by comparing the percentage of owner-occupied homes valued at less than $50,000 with the percentage of homes valued at $150,000 and over. Homes valued less than $50,000 (the category below the median blocks for all communities) are usually very small and often considered dilapidated. Columbia Heights had the highest percent of homes in this category with 4.4 percent (the only city above 3.0 percent), while Richfield had the lowest percentage with 0.8 percent. When the homes valued above the median block are compared (homes valued at $150,000 and higher), only three cities had more than 1.7 percent of their units included. Anoka (3.5 percent), Coon Rapids (4.5 percent) and Fridley (4.5 percent) all had more than twice the percentage of homes in this category as compared to the other seven cities. Brooklyn Center had the lowest percentage with 0.6 percent while Columbia Heights had 1.7 percent. 4O The diversity of housing values can be evaluated, bad or good, by subtracting the percentage of homes below the median block from the percentage of homes above the median block. This will give each community a plus or minus diversity assessment value, with numbers above zero being considered good diversity and numbers below zero considered bad diversity. A sum of zero indicates an equal percent of homes above the median block level and an equal percentage below, and diversity is neither good nor bad. This diversity assessment number is included as the last column of Table 3-12. The best diversity of expensive homes to Iow valued homes was located in Fridley and Coon Rapids, with 2.9 percent and 3 percent more high valued homes than low-valued homes. The worst assessment was found in Columbia Heights, with an inverse relation including 2.7 percent more low valued homes than expensive homes. AGE OF HOUSING Housing units greater than 30 years of age has become a benchmark factor in determining the housing conditions of a community. This is a result of the necessary repairs and the deteriorated conditions frequently exhibited by this housing. Table 3-13 illustrates the age of housing in each of the ten communities by year built categories. The age of housing from 1990 Census data shows a clear break in the inner corridor cities from the peripheral suburbs. The housing units greater than 30 years old in the five corridor cities comprised greater than 65 percent of the housing stock. In the northern suburbs no city had a figure higher than 45 percent. Due to the choice of established suburbs, the break between groups was not as great when the homes built before 1970 were compared. This will be significant in the census of 2000, since it is this group that will comprise the older than 30 years category. TABLE 3-13 AGE OF OWNER-OCCUPIED HOUSING, 1990 City <1940 4049 50-59 60-69 70-79 80-89 Total (% ) (% ) (%) (%) (%) (%) Units Anoka 15.3 9.7 19.8 22.5 18.6 14.1 3,597 Blaine 0.9 1.9 10.0 20.4 27.7 39.1 11,563 Brooklyn Center 3.5 6.9 54.9 19.8 9.1 5.8 7,806 Columbia Heights 17.7 11.2 36.7 20.1 5.5 8.8 5,465 Coon Rapids 0.7 1.8 17.8 22.7 17.8 39.2 13,940 Crystal 5.7 7.8 58.7 18.2 6.2 3.4 7,170 Fridley 1.9 6.6 31.2 32.7 20.6 7.0 7,364 Richfield 5.8 28.5 54.5 5.4 2.0 3.8 10,406 Robbinsdale 24.8 29.2 29.0 7.5 3.8 5.7 4,386 Spring Lake Park 1.1 5.5 25.6 34.6 18.7 14.5 1,783 Source: 1990 Census Of the homes buik before 1940, only three cities had a percentage of its homes exceeding 15 percent. These cities were Robbinsdale (24.8 percent), Columbia Heights (17.7 percent) and Anoka (15.3 percent). The other seven cities had less than 6 percent of their homes in this designation. This establishes these cities as having a significant portion of old homes compared to the rest of the comparison cities. 41 The inner cities had strong building periods in the years 1940-1969. This is evident in the percent of homes in these cities that are more than 30 years old. The northern suburbs reveal a later construction period, one that started in the 1950s and continues strong today. This later peripheral construction wave can be illustrated by looking at the amount of homes built since 1970. No inner core city had a percentage of homes from this area comprise more than 15 percent of its' housing stock. The suburbs, however, had at least 25 percent of their homes built in this time frame. In comparing the ten cities, the percent of housing units older than 30 years ranged from a high of 88.8 percent in Richfield to a low of 12.8 percent in Blaine. The percent of housing units built since 1970 ranged from a high of 57.0 percent in Coon Rapids to a low of 5.8 percent in. Richfield. In Columbia Heights, 65.6 percent of the housing stock was constructed prior to 1960, 85.7 percent was constructed before 1970, and 8.8 percent had been constructed since 1980. RESIDENTIAL BUILDING PERMITS The number of residential building permits issued by the comparison cities during the 1990s can give an indication of the future renovation of the interior cities and growth of the suburbs (Table 3-14). Since the building permit information does not differentiate between renovation and new construction, trends within these cities need to be understood before the information can be analyzed properly. Building permits issued between 1990 and 1994 show that Coon Rapids and Blaine continue to grow strong and have issued a large amount of permits. The other three suburbs had a much lower rate of construction in the 1980s and have issued far fewer permits in the 1990s. Fridley and Spring Lake Park are interior suburbs compared to Anoka, Blaine and Coon Rapids, and the trend is towards renovation rather than new construction on undeveloped properties. The construction rates in these communities will be very similar to the inner cities in the future. The mount of permits issued in the inner cities show a fairly even amount of construction with a slightly higher number in Robbinsdale. In the suburbs, the amount of building activity in Anoka is greater than Fridley and Spring Lake Park, but far less than Blaine and Coon Rapids. TABLE 3-14 RESIDENTIAL BUILDING PERMITS, 1990-1994 Ci~ Anoka Number of Permits 368 Blaine 1,189 Brooklyn Center 38 Columbia Heights 43 Coon Rapids 3,415 Crystal 41 Fridley 112 Richfield 59 Robbinsdale 85 Spring Lake Park 149 Source: Individual City Building Permit Reports 42 LIFE CYCLE HOUSING Life cycle housing issues address the need for different types of housing to accommodate all people in a community. Varying age groups tend to live in different housing units; therefore, the housing needs of a community can be estimated by tracking the changing age patterns of the community. People in the 18-24 age group tend to live in apartments, while first-time home buyers are usually in the 25-34 age group. As families get larger and a stable income is secured, a larger move-up home is purchased to accommodate the size of the family. This usually occurs when the head of the household is in the 35-54 age group. People in the 55-64 age group are considered empty-nesters, since the children are moving out and leaving the parents with a house too large for themselves. This creates a demand in this age group for well-kept smaller finished homes. When people reach the 65 and older age group, they tend to move into apartments, town homes and condominiums to free themselves of maintenance and yard keeping responsibilities. The most traditional housing type is the single-family detached home. It is still the most common of all housing types, but recent trends have increased the demand for non-traditional housing units. These trends are reflective of the increase in the divorce rate, the increase in the number of senior citizens, the preference to wait before getting married, and families having fewer or no children. These trends have increased the number of people seeking temporary living arrangements. For this reason, it has become a necessity for a community to offer its residents a good diversity in the housing stock. This diversity in housing stock has to be present in the owner-occupied units as well as the rental units in a community. This is due to several different reasons. First, the equity involved in owning a housing structure promotes buying. The increased demand for non-traditional units has greatly increased the equity in these units; therefore, more people opt to buy rather than rent. Secondly, younger people still prefer to rent, as do people with jobs that require relocation. Finally, the high divorce rate has increased the amount of people looking to rent. In comparing the ten cities, the highest rate of non-traditional housing stock was found in Anoka with 47.8 percent of the housing units being other than single family detached units. The lowest rate was found in Crystal, which only had 23.6 percent of its housing units classified as non-traditional. The highest proportion of rental units was also found in Anoka with 45.8 percent, while the lowest proportion was found in Crystal and Blaine with 12.1 percent. In Columbia Heights, 35.9 percent of the housing units were other than single family detached and 32.3 percent of the housing units were rental. Anoka and Fridley were the only communities that had a stronger diversity of housing types and rental properties when compared to Columbia Heights. HOUSING QUALITY INVENTORY In 1996, a windshield survey of Columbia Heights' housing stock was undertaken in preparation of the Housing Analysis and Inventory Summary. Only exteriors were rated and emphasis was placed on homesteaded properties. Since all rental housing is subject to the City's licensing and inspections process, it was excluded from the survey. A total of 5,779 dwellings were rated in the windshield survey, with 1,241 dwellings (21.5 percent) receiving a "good" rating, 3,913 dwellings (67.7percent) receiving a "fair"' rating, and 625 dwellings (10.8 percent) receiving a "poor" rating. 43 Homes rated "good" were in good condition with well-kept exteriors, including siding, paint, windows, cement, foundation, roofing, window trim and landscaping. In general, these homes were newer and not showing signs of age or disrepair. Homes rated "fair" were primarily older homes in need of upgrades and repairs, as exterior wear and tear was evident. These needed improvements included: repair or replacement of roofs; repair or replacement of broken or cracked cement work (foundations, steps, sidewalks); replacement of chipped or cracked siding; painting of siding, door frames, and window frames; replacement of leaking windows; and general property maintenance. The needed improvements would upgrade the property and would keep the home from being a greater concern in the future. Although most of these repairs would be considered minor, many homeowners do not have the financial means to make the necessary repairs. Homes rated "poor" exhibited a definite need for upgrades and maintenance in one or more areas. These homes have deteriorated to the extent that they have become an eyesore and are negatively affecting the neighborhood. Many of the homes are beyond the need for basic exterior improvements (painting, siding, and roofing) and could potentially be candidates for demolition and replacement. These properties also exhibit problems beyond the structure itself, with many properties having zoning and nuisance violations as well (accumulations of junk, overgrown landscape, dilapidated accessory buildings, substandard lot areas, inadequate setbacks). The needed improvements are major and would require substantial financial resources to undertake. In addition, these homes are usually far below the average value of other homes in the area and are considerably older. The community was divided into eight sections or neighborhoods to analyze housing stock densities, as shown in Figure 3-2. Odd numbered sections are located west of Central Avenue · and even numbered section are located east of Central Avenue, with 49th Avenue, 45th Avenue, and 41 st Avenue serving as north/south dividing points. The numbering starts left to right, top to bottom with the northwest section of the community identified as Section 1, the northeast section identified'as Section 2, and so on. Table 3-15 summarizes the results of the windshield survey for each of the eight neighborhoods or sections. TABLE 3-15 WINDSHIELD SURVEY RESULTS BY SECTION (1996) Section Homes Rated Good Rated Fair Rated Poor 1 615 24 (4.0%) 545 (88.5%) 46 (7.4%) 2 651 453 (69.5%) 196 (30.1%) 2 (0.3%) 3 579 40 (6.9%) 473 (81.7%) 66 (11.4%) 4 582 12 (2.1%) 516 (88.7%) 54 (9.2%) 5 1,135 204 (18.0%) 720 (63.4%) 211 (18.6%) 6 755 352 (46.6%) 364 (48.2%) 39 (5.2%) 7 664 50 (7.5%) 515 (77.6%) 99 (14.9%) 8 798 106 (13.3%) 584 (73.2%) 108 (13.3%) Total 5,779 1,241 (21.5%) 3,913 (67.7%) 625 (10.8%) Source: Housing Analysis and Inventory Summary December 1999 2 0 2 4 Miles Housing Survey Districts Columbia Heights Comprehensive Plan FIGURE 3-2 In seven of the eight neighborhoods, the percentage of homes receiving a "fair" rating far outweighed the percentage of homes that received a "good" rating. Although the "fair" rating was applied to homes more liberally than the "poor" rating, it is obvious that the housing stock in Columbia Heights is showing its age. The windshield survey data shows that the highest percentage of "poor" housing conditions is located between 37th Avenue and 45th Avenue, which is part of the oldest residential area in Columbia Heights. The percentage of "poor" housing in this area is more than double the percentage of "good" housing. The one neighborhood with a high percentage of homes with a "good" rating is located in the northeastern portion of the community (Section 2), particularly around the Mathaire and Innsbruck neighborhoods. This is not a surprise, since most of the homes in these two subdivisions are newer, having been built in the 1970s and 1980s. The age of housing is one cause for a home to enter into a deteriorated condition. Table 3-16 shows the age of the housing stock in Columbia Heights, both owner-occupied and rental units. With 3,587 (65.6 percent) of the owner-occupied housing units built prior to 1960, the majority of the housing stock is over 30 years of age. TABLE 3-16 AGE AND OWNERSHIP OF DWELLING UNITS, 1990 Year built Owner occupied Percent Rental occupied Percent 1939 or earlier 966 17.7 160 7.0 1940-49 614 11.2 164 7.1 1950-59 2,007 36.7 458 19.9 1960-69 1,100 20.1 889 38.6 1970-79 299 5.5 357 15.5 1980-89 479 8.8 273 11.9 Total 5,465 2,301 Source: 1990 Census Since the majority of "fair" and "poor" housing stock is located in the older portions of the community, the relationship between housing age and housing condition is evident. In order to encourage re-investment in properties rated "fair", the City could sponsor a community-wide program that would provide low interest loans to residents to upgrade these properties. If one or two neighbors undertook some minor improvements and invested in their property through such a program, it is likely that "fix up fever" will spread throughout the neighborhood. The residents who fix up their homes will see an increase in their property values and will have a vested interest in their property, neighborhood and community. Since many of the homes rated "poor" are beyond the point of repair, replacement may be an option. The City's building inspections department has compiled a list of 110 properties that are in a severely dilapidated and deteriorated state. Nearly 80 percent of the homes on this list are more than 70 years old and all were rated as "poor" during the windshield survey. Many of 46 these homes are also non-conforming .structures from a zoning standpoint, because of substandard lot width, substandard lot area, and inadequate yard setbacks. The City has been successful in removing a few of the structures; however, more proactive work needs to be done to see that these deteriorated homes are removed and new homes built in their place. RENTAL INSPECTION PROCESS The City of Columbia Heights Fire Department administers the Housing Maintenance Code and Rental Licensing Inspection Program. The Housing Maintenance Code applies to all housing within the community, including single family owner occupied and all types of rental housing; however, only rental housing is inspected on a regular basis. Owner-occupied housing is not inspected unless a complaint is received. All rental housing units, including apartments within owner-occupied homes, require an inspection by and license from the City. A license will be issued if the rental unit is found to be in compliance and passes the inspection. If one or more violations are found, the unit will be re- inspected until it passes. Each rental license is effective for one year with renewal required each year; however, a rental license may be suspended or revoked upon a finding of noncompliance with the Housing Maintenance Code. As of April 1996, there were 162 licensed owner-occupied homes with one rental unit on the property. The Fire Department thinks there are an additional 150-200 unlicensed units in owner-occupied residential properties units throughout the community; however, the only way of obtaining information on these properties is through police contact or through fire/emergency responses. Many of these properties are also non-conforming from a zoning standpoint, as lot area requirements for each unit have increased. There were also 84 licensed single family structures where the entire home is rented, rather than just a portion of the home. The Fire Department thinks there may also be an additional 100-150 unlicensed single-family homes throughout the community. Single family rentals are identified through water billing, police contact, or through fire / emergency responses. Two family rentals, otherwise known as duplexes, made up 228 of the licensed rental buildings (456 rental units) in 1996. There are an additional 10-20 unlicensed two-family rental dwellings thxoughout the City which are occupied by a family member which the Fire Department believes should be licensed; however, the language of the code makes it questionable whether or not this provision can be enforced. The multiple family rental category includes all buildings with more than two rental units. In April 1996, there were 136 units licensed in 3+ family rental properties and 150 units licensed in two large apartment buildings. There are also 25 unlicensed structures in the community (Labelle Park, University Heights, and Hidden Heights). These condominium buildings have a total of 367 units, of which approximately 10 percent are rental units. The City has been successful in licensing only three of these units. 47 ~ 2. Promote efforts to upgrade the single-family housing stock. The City will continue to distribute the housing rehabilitation plan book (Cape Cods and Ramblers: A Remodeling Handbook for Post WW II Houses), which provides guidance and design concepts for private individuals interested in rehabilitating single family residences. Goal: Promote and preserve the single-family housing stock as the community's strongest asseL Enhance and maintain the quality and appearance of single-family neighborhoods and the housing stock. · The City will acquire and demolish the most seriously deteriorated single-family homes and work with the private sector to develop appropriate replacement housing. · The City will support the creation of intill single family housing on oversized lots in the southeast quadrant of the community. · The City will acquire and assemble residential lots, as opportunities arise, for the purpose of developing infill housing. · The City will support the upgrading and maintenance of older houses throughout the community. Reduce the potential adverse impacts of adjacent commercial or industrial land uses on single family residential areas. The City will develop regulations to require the installation of landscape buffers between single family residential areas and new or redeveloped commercial/industrial areas. The City will establish policies and identify potential financial resources for installing landscape buffers between single family residential areas and existing commercial/industrial areas. The City will develop a buffer plan to create buffer areas between dissimilar uses where possible, especially near Huset Park and along the Central Avenue and University Avenue corridors. Goal: Strengthen areas of commercial and civic activity by introducing complementary housing developmen~ Support the inclusion of appropriate housing alternatives during redevelopment in mixed-use districts. The City will encourage the development of high-density housing adjacent to downtown (Central Avenue/40th Avenue commercial node) to bolster the downtown/civic core. 50 As a role, the number of code violations increase with the size of the building and the number of rental units. Problem areas for multiple family rental dwellings deal with the overall structure and maintenance of the building, both interior and exterior. Life-safety issues are also an on- going issue, including problems with mice and insects, conversion of rooms into illegal sleeping rooms, combustible storage, blocked exitways, missing or disconnected smoke detectors (often caused by the tenant), and missing fire protection (extinguishers, fire doors, etc). In general, more effort is required to maintain compliance in the larger buildings and the property owners are finding this to be a challenge. The Fire Department also started inspecting the exterior condition of owner-occupied properties within the community during the summer of 1995. This is an ongoing project that will eventually cover approximately 35 blocks of the City. These inspections only address the exterior of the principal structure, accessory structures on the property, and property maintenance issues. Other inspections of single family owner-occupied homes are only undertaken on a complaint basis. HOUSING GOALS, POLICIES AND IMPLEMENTATION STRATEGIES The following housing goals and corresponding policies have been developed for Columbia Heights. Each goal includes numbered policies and bulleted implementation strategies that correspond to each of the policies. These goals, policies and implementation strategies represent a compilation of the housing plans developed in Housing Analysis and Inventory Summary (1996) and Life Cycle Housing Study for the Year 2010 (1998), as well as the public comments received during meetings held in preparation of the Comprehensive Plan. Goal: Provide a variety of life cycle housing opportunities within the community. Provide sufficient housing opporttmities so that residents who wish to live and work in Columbia Heights may do so. The City will implement its Housing Action Plan to provide a more flexible and balanced housing supply in accordance with the Liveable Communities Act goals agreement between Columbia Heights and the Metropolitan Council for the period 1996 to 2010 (Appendix A). · The City will continue to promote a diversity of housing oppommities in both publicly-assisted and private buildings. · The City will encourage the development and redevelopment of a variety of housing types within the community. · The City will support the development of housing options such as townhomes and condominiums. · The City will support efforts to construct family-oriented multiple-family projects in the community. 48 Goal: The City will support the upgrading of existing multi-family housing throughout the community. · The City will target oppommities for the development of move-up housing types within the community. The City will undertake efforts to maintain and improve the existing single family housing stock in the community. · The City will foster partnerships with the private sector to help diversify housing in the community. Ensure that the community's elderly residents and residents with special needs have safe, sanitary and affordable housing. · The City will support attractive options to single-family detached housing for senior citizens. The City will promote the development of medium-density, owner-occupied and rental housing for empty nesters and other households seeking smaller more affordable housing options. Units vacated by these households will then provide new housing opportunities for larger households seeking move-up housing types. Protect the integrity of the existing housing stock. · The City will explore the feasibility of implementing a point-of-sale housing code to ensure the structural and mechanical integrity of single-family homes. · The' City will continue to enforce the Uniform Building Code (UBC) as it applies to single family and multiple-family housing. · The City will be proactive in the redevelopment of vacant and deteriorating residential structures. · The City will identify non-conforming uses within residential districts and take actions to bring them into compliance. Advocate housing efforts that attract and retain residents, especially young families. Increase the knowledge of residents regarding available housing programs. The City will publicize available housing programs to increase participation in the programs and disseminate information about housing issues and opportunities within the community. · The City will continue to provide housing programs for fu'st-time homebuyers. 49 /~'" 2. Promote efforts to upgrade the single-family housing stock. The City will continue to distribute the housing rehabilitation plan book (Cape Cods and Ramblers: A Remodeling Handbook for Post WW II Houses), which provides guidance and design concepts for private individuals interested in rehabilitating single family residences. Goal: Promote and preserve the single-family housing stock as the community's strongest asset. Enhance and maintain the quality and appearance of single-family neighborhoods and the housing stock. · The City will acquire and demolish the most seriously deteriorated single-family homes and work with the private sector to develop appropriate replacement housing. · The City will support the creation of irdill single family housing on oversized lots in the southeast quadrant of the community. · The City will acquire and assemble residential lots, as opportunities arise, for the purpose of developing infill housing. · The City will support the upgrading and maintenance of older houses throughout the community. Reduce the potential adverse impacts of adjacent commercial or industrial land uses on single family residential areas. The City will develop regulations to require the installation of landscape buffers between single family residential areas and new or redeveloped commercial/industrial areas. The City will establish policies and identify potential financial resources for installing landscape buffers between single family residential areas and existing commercial/industrial areas. The City will develop a buffer plan to create buffer areas between dissimilar uses where possible, especially ne~ Huset Park and along the Central Avenue and University Avenue corridors. Goak Strengthen areas of commercial and civic activity by introducing complementary housing development. Support the inclusion of appropriate housing alternatives during redevelopment in mixed-use districts. The City will encourage the development of high-density housing adjacent to downtown (Central Avenue/40th Avenue commercial node) to bolster the downtown/civic core. 50 Goal: 1. · The City will study the potential development of medium- to high-density residential uses adjacent to Huset Park and within the Community Center area. · The City will encourage the development of high-density housing adjacent to proposed light rail transit stations along University Avenue. · The City will encourage the development and/or continuation multi-family housing near the Metro Transit hub at the intersection of Cenu'al Avenue and 41 st Avenue. Support high quality housing development and redevelopment projects. Require all multiple family housing development and redevelopment to meet the' community's high standards. The City shall amend the zoning ordinance to include design standards for high- density residential development that address building massing, parking location, access, traffic impact, landscaping, exterior architectural design, screening, trash handling, and parking ratios. Provide residential redevelopment oppommities where needed within established neighborhoods. · The City will maintain an inventory of vacant and deteriorating housing stock within the community and make this list available to potential developers. Remove regulatory barriers to residential development and redevelopment within the community. · The City will identify problematic and/or inconsistent housing-related sections within the zoning ordinance and subdivision regulations. The City will amend the zoning ordinance and subdivision regulations to create flexibility and encourage the development of a variety of housing types, such as the introduction of zero lot line development provisions for townhome development. · The City will amend the zoning ordinance and official map to allow mixed-use planned developments that include medium and/or high density housing types along the Cenlxal Avenue corridor, within the Community Center area, along the 40th Avenue corridor, and along the University Avenue corridor. · The City will amend the zoning ordinance to allow renovation and upgrading of existing single family homes in order to increase home value, create the potential for life-cycle housing oppommities, and encourage families to stay in the community. 51 4. Financially support the improvement of housing within the community. The City will utilize tools such as revenue bonds, tax increments financing, Community Development Block Grant funds, and other public funding sources as may be available to assist in the development and redevelopmem of housing. · The City will pursue funding through the Livable Communities Demonstration Account to aid in the creation and enhancement of diverse housing opportunities. 52 4. SURFACE WA TER MANAGEMENT PLAN INTRODUCTION The purpose of a surface water management plan is to set forth a framework to ensure the conservation of water resources, prevention of flood damage, protection of surface water bodies and natural watercourses, and maintenance and operation of storm water conveyance and storage systems. The majority of the City of Columbia Heights is located within the Six Cities Water Management Organization; however, the southeastern portion of the community is within the Rice Creek Watershed District. This plan is consistent with the Columbia Heights Water Resource Management Plan (1992), and responds to the second generation plans of the $/x Cities Watershed Management Organization Plan (1997, amended 2000) and the Rice Creek Watershed District Plan (1997, amended 2000), as documented in Appendix B. CLIMATE The Twin Cities area, including Columbia Heights, has a continental-type climate because of its proximity to the geographic center of North America. The area has moderate amounts of precipitation, wide daily and seasonal temperature fluctuations, warm humid summers, and cold winters. Precipitation patterns are influenced by moisture from the Gulf of Mexico and occur as rain, freezing rain, snow and hail. Annual normal precipitation is approximately 26.4 inches, of which approximately two-thirds occurs during the summer months of May through September. The annual snowfall in the Twin Cities area averages approximately 50 inches. On average, snow depth is six inches for 40-45 days per year, and over 12 inches for 20 days per year. Runoff from snowmelt can occur any time during the winter. The most severe snowmelt runoff conditions usually occur in March and early April, especially when rain falls on top of the snowpack. TOPOGRAPHY Most of Columbia Heights is rolling to hilly terrain with several small lakes and ponds. Elevation of the City ranges from approximately 1,020 feet above mean sea level (1,020 msl) near the Minneapolis Water Works property to approximately 850 feet above mean sea level (850 msl) along the City's southern border with Minneapolis. GEOLOGY The surficial geology of Columbia Heights consists of glacial and alluvial (outwash) deposits which cover most of the community. The City of Columbia Heights is within the Grantsburg Sublobe of the Des Moines Lobe. The Granstburg Sublobe deposited silty till that was reworked by glacial meltwaters which converted much of the area within the community into a sand plain, sandy lacustrine and valley train deposits. In the Columbia Heights' portion of the Sublobe, a till deposit is present as Hilltop Moraine. These glacial deposits, along with older glacial deposits, range from 100 to 250 feet in thickness and are underlain by bedrock. These glacial deposits were placed 12,500 to 14,000 years ago during the last period of glaciation in the Twin Cities area. 53 The texture and composition of the surficial materials are factors that affect permeability. Fine° grained, densely packed till, for example, has low permeability and high water retention. In these areas, high clay content increases the absorption properties and lessens the permeability. In contrast, outwashes of relatively course-grained, well-sorted materials will have relatively high permeability and low water retention ability. Changes in texture and composition of materials may be gradual or abrupt. Local variations in surficial materials may not be apparent within the City of Columbia Heights because urbanization and development have substantially altered the surface soils; however, the Anoka County Soil Survey provides general guidance in soil types throughout the City. According to the soil survey there are eight main soil classes within the City: Zimmerman Complex; Hayden-Kingsley Complex; Dundas Complex; Lino Complex; Hubbard Complex; Udorthents Wet Substratum; Urban Land; and Aquolls and Histosols (ponded). The bedrock underlying the surficial deposits is composed of sedimentary units that are part of the Twin Cities Structural Basin. Several sandstone and limestone units are aquifers that are separated by shale confining units. LAND USE The City of Columbia Heights is fully developed. The volume and rate of storm water nmoff from a watershed are affected by the land's ability to absorb precipitation (perviousness), which is directly related to land use. Because the greatest nmoff volumes and rates will occur when the community is fully developed, full development land use conditions were assumed in the analysis of storm water quantity and quality. SlX CITIES WATERSHED MANAGEMENT ORGANIZATION PLAN The Six Cities Watershed Management Organization Plan (1997) provides a plan for all watersheds within the six cities, including the CFH South Subwatershed in Columbia Heights. Since this watershed is completely developed with the exception of scattered lots, no significant changes are anticipated to the existing storm water or drainage systems within Columbia Heights. The applicable goals, policies, and implementation strategies found in the Six Cities WMO plan have been incorporated into this plan. RICE CREEK WATERSHED DISTRICT PLAN The Rice Creek Watershed District Plan (1997) provides a plan for the Rice Creek Watershed District, including that portion of the district in Columbia Heights. No significant changes to the existing storm water or drainage systems are anticipated, since this portion of Columbia Heights is fully developed with the exception of a few scattered residential lots. The applicable goals, policies, and implementation strategies found in the RCWD plan have also been incorporated in this plan. 54 COLUMBIA HEIGHTS WATER RESOURCE MANAGEMENT PLAN The Columbia Heights Water Resources Management Plan (1992) is a guide for managing surface and ground water resources within the community. The main purpose of the plan is to enable the City to develop drainage facilities in a cost-effective manner while maintaining or improving the quality of its water resources. The plan also includes an improvement program intended to bring local water management into conformance with the Six Cities Watershed Management Organization Plan and the Rice Creek Watershed District Plan. WATERSHEDS There are six major watersheds located within the corporate limits of Columbia Height. s: Watershed Drainage System WMO Labelle-Jackson Pond Clover Pond-Sullivan Lake Highland Lake-Secondary Pond Silver Lake City of Minneapolis City of Fridley A B C D E-F-G H Six Cities WMO Six Cities WMO Six Cities WMO Rice Creek Watershed District Six Cities WMO Six Cities WMO Watershed D is located within the boundaries of the Rice Creek Watershed District, and the other five are located within the boundaries of the Six Cities Watershed Management Organization. Watershed C discharges ultimately into Tertiary Pond, which is located within the City of Fridley. Tertiary Pond does not have an outlet and current plans are for it to remain landlocked. Watershed E-F-G is within the Six Cities WMO, but discharges into the City of Minneapolis and the Middle Mississippi River WMO. Figure 4-1 illustrates the parameters of the major and minor watersheds within the City of Columbia Heights. The Columbia Heights Water Resources Management Plan (1992) also included a water quantity and quality analysis, and current and projected water quantity and water quality problems were identified based on these results. The analysis and problems are discussed by each of the six major drainage systems within Columbia Heights. SURFACE WATER RESOURCES There are eight lakes and ponds within Columbia Heights, six of which are classified as protected waters by the Minnesota Department of Natural Resources (DNR). Many of the lakes and ponds provide aesthetic and passive recreation for residents as well as storm water management. There are also nine wetland areas within the community that perform critical functions to preserve and improve the overall quality of surface water throughout Columbia Heights. These functions include controlling nutrient transport, providing areas for stream sedimentation, providing detention areas to reduce stream flow, providing recreational 55 f II I I 0 --I 0 z 0 oppommities, and providing aesthetic and wildlife areas. Columbia Heights recognizes the value of these wetland functions and will strive to protect wetland resources within the community. As part of the Columbia Heights Water Resource Management Plan, a detailed surface water inventory was conducted in 1992. At that time, the presence of Purple Loosestrife was noted in both Silver Lake and Labelle Pond. Table 4-1 provides an inventory of the lakes, ponds, and wetlands within Columbia Heights, and includes the MnDNR classification/number, the US Fish and Wildlife Service (USFWS) classification, the wetland classification, and whether or not there was a Purple Loosestrife presence in 1992. Figure 4-2 shows the location of these surface water resources within the community. STORM WATER STORAGE AND CONVEYANCE FACILITIES The storm water storage and conveyance patterns in Columbia Heights are shown in Figure 4-3. This figure shows the areas draining into each storm water storage area and the flow paths between them. Table 4-2 summarizes the following hydrological date for each subwatershed: drainage area, curve number, and downstream subwatershed or receiving water. Detention pond information in the table includes the following: normal water level; 5-, 10- and 100-year flood levels; storage volumes; and discharge rates. Comments specific to each subwatershed listed in Table 4-2 are summarized in Table 4-3. WATER QUANTITY ANALYSIS Simulating the storm water system using a hydrologic model is important in determining the adequacy of the existing system and to provide guidance in designing systems to handle surface water runoff when the community is completely developed. A hydrologic model simulates the ralnfall-nmoff process So that runoff rates and volumes from design storms can be estimated for different storm water system configurations and land use conditions. The water quantity analysis shown in Table IV was generated utilizing the Soil Conservation Service's (SCS) "TR-20" method and used the following criteria: Drainage basin area Runoff coefficient (curve number-CN) based on soil type and land use including cover type · Antecedent moisture condition (average condition II) · 24-hour rainfall distribution (Type II) · 24-hour precipitation amounts within Columbia Heights - 5-year event: 3.52 inches - 1 O-year event 4.15 inches - 100-year event 5.88 inches · Travel time and~or time of concentration · Stage-storage-discharge curves for existing.ponds/lakes 57 0 z CITY OF' F'RIDLEY 0 05;;: O ~ ANOHJ. NV. '.l.S .:10 AJ.I:) '! '1 ! Z NOIHOI~8 M3N JO A.l.I:3 ... ~r.-o 0 ! I Om -i' r'q ---t -0 0 Table 4-3 COMAIENTS ON HYDROLOGIC~~C DATA Comment # I Comment 1 Assumed elevation for normal water level from USGS quadrangle maps. 2 Outlet is RCP culvert. 3 Truncated hydrograph with maximum discharge of 175 cfs at subbasin A3 routed through downstream pipes. 4 Peak discharges, assume no storage within the basin and conveyance of the runoff by the existing storm drainage system and adjacent streets. 5 Flow into the ponds is from storm sewers and overland flow. 6 The 24" BCCMP outflow pipe will create water level increases of 1.8', 2.1', and 2.7' for the 5-, 10-, and 100-yea.r storm events. 7 The peak flow within the storm sewer system will not exceed 175 cfs, which is the approximate capacity of the 60" RCP. 44th Street at 3aekson Pond will flood for the 100-year storm event. 8 The peak outflow from Jackson Pond will not exceed 175 cfs, which is the capacity of the 60" RCP storm sewer under 44th Street. 9 The peak flow within the storm sewer will not exceed 150+ els, which is the capacity of the 54" RC?. Pressurized flow will cause local ponding at storm sewer catch basins. 10 Storm sewer pipes within this segment have less hydraulic capacity than those upstream and downstream. Pressurized flow will cause local ponding at storm sewer catch basins. 11 The peak flow within the storm sewer will not exceed 400 cfs, which is the approximate capacity of the 78" RCP. 12 Water level increases within Jackson Pond will be 6.9', 10.0', and 14.1' for the 5-, 10-, and 100-year flood events. Due to undersized storm drains within 44th Street, all storm e~,ents analyzed will flood 44th Street. However, the 100-year flood event will produce the largest duration flooding as shown by the water level of 894.9. 13 The 12" RCP outflow pipe will create level increases of 2.1', 2.7', and 4.7' for the 5-, 10-, and 100-year storm events. 23\02\099\CHPLAN.R~I-I Table 4-3mcontinued ! Comment # I Comment I 14 The peak inflow within the storm sewer system will not exceed 130 cfs, which is the approximate combined capacity of the existing storm sewer pipes. 15 The peak inflow to the storm sewer system will not exceed 102 cfs, which is the combined capacity of the existing storm sewer pipes. 16 The peak outflow from the storm sewer system will not exceed 335 cfs, wkich is the combined capacity of the existing outflow pipes. 17 The capacity of the 42" RCP outlet pipe is 82 cfs. The 5- and 10-year peak discharges will be conveyed in the pipe, while the 100-year peak discharge will produce pressure flow within the pipe. 18 The existing storm drain from Sullivan Lake to the City of Fridley boundary on University Avenue will convey the 5- and 10-year peak. discharges. The system is 'under capacity for the 100-year peak discharge. 19 The peak inflow to the lake from the storm sewer system will not exceed 47 cfs, which is the approximate capacity of the existing inflow pipes. 20 The peak inflow to the pond from the storm sewer system will not exceed 17 cfs, which is the approximate capacity of the existing inflow pipes. 21 The substantial storage that exists within this subbasin was considered by increasing the time of concentration from 0.200 hours to 0.300 hours. 22 The storm drain systems between these lakes are large enough to carry the outflows from one lake to the next. 23 Tertiary Pond will experience high water levels for all storm events analyzed. Water levels will rise 15.8', 18.1', and 23.3' for the 5-, 10-, and 100-year storm events. Tertiary Pond is very small in size, does not have an outlet, and has experienced flooding problems in the past. 24 The substantial storage that exists with. in this subbasin was considered by increasing the time of concentration from 0.485 hours to 0.900 hours to - get a 5-year peak discharge equal to the capacity of the 48" RCP. The peak discharges within the storm drain system will not exceed 130 els. 25 Detention storage will occur at the headwater of the existing storm system for all storm events analyzed. The storm drain system begins at a low point on 38th Place Northeast. 23\02\099~CHPLAN.RP'r~K2~H Table 4-3--continued Comment # [ Comment 26 The peak discharges within the storm drain system will not exceed 33 cfs, which is the approximate capacity of the 36" RCP storm sewer pipe. 27 Thc peak discharges within the storm sewer System will not exceed 4 cfs, which is the approximate capacity of the 12" RCP storm sewer pipe. 28 The peak discharges within the storm sewer system will not exceed 9 cfs, which is the approximate capacity of the 18" RCP storm sewer pipe. 29 Flow within thc street to thc intersection of 37th Avenue Northeast and ~ Street. 23\02\099\CHPLAN.RPT~KMH WATER QUANTITY RESULTS AND PROBLEM AREAS This section provides a summary of the water quantity and any existing water quantity problems for each of the six watersheds. Water quantity is defined as peak discharges for storm drain flow, and as peak discharges and volume of storage required for ponds/lakes. Columbia Heights is a fully developed city with the potential for furore land use changes; therefore, the water quantity analysis performed for present conditions is also considered applicable for future conditions. Watershed A - Labelle-Jackson Pond Drainage System (Six Cities WMO) This watershed, located within the center one-third of the City along 44th Avenue, is the largest watershed within the City with an area of approximately 1.76 square miles. The watershed is drained by an extensive storm drain system that exits from the City at 45th Avenue and Main Street and discharges storm water westerly to the Mississippi Privet through a 78-inch pipe. The three main storm sewer drains are as follows: · Forty-eighth Avenue/Monroe Street (Valley View Elementary and Middle Schools) west and south to 45th Avenue/Main Street; · Labelle Pond west along 44th Avenue through Jackson Pond to 45th Avenue/Main Street; and Thirty-eighth Avenue/University north along University Avenue to 44th Avenue and north and west 45th Avenue/Main Street. Labelle Pond and Jackson Pond serve as detention areas for storm water and reduce peak flows in the storm water system. The following is a discussion of some of the drainage components in this watershed, with an' emphasis on those components with potential problems. Labelle Pond, located at 41st Avenue east of Central Avenue, has a tributary drainage basin of 102 acres and a water surface area of approximately 7.4 acres at the normal water level of 923.3 msl. At the design high water level of 926.3 msl, the water surface area would be approximately 9.2 acres. The water quantity analysis was performed assuming that the water level was normal (923.3 msl). The calculated peak discharge from the pond for the 5-, 10- and 100-year storm events are 0.6 cfs, 3.8 cfs and 18.0 cfs, respectively. These flow rates can be easily handled by the existing 24-inch discharge pipe. The pond water level would rise 1.8 feet, 2.1 feet and 2.7 feet for the 5-, 10- and 100-year storm events, respectively. The 100-year storm event would create a water level of 926.0 msl, which is 0.3 feet below the design high water level of 926.30 msl. Jackson Pond, located southwest of the Jackson StreetY44th Avenue intersection, has a tributary drainage basin of 547 acres and a water surface area of approximately 1.6 acres at the normal water level of 880.8 msl. At the berm level of 890.3 msl, the water surface area would be approximately 2.3 acres. The water quantity analysis was performed assuming that the water level is at 880.8 msl at the beginning of the storm, which means that the pond has 6.4 feet of 63 water from a recent storm. The analysis also assumed that the entire 547-acre drainage basin would drain through the pond, and that discharge from the pond would be equal to the capacity of the 44th Avenue storm drain, which is approximately 176 cfs. Peak discharges from the pond for the 5-year or greater storm event would be approximately 176 cfs. The pond level would rise 6.9 feet, 10.0 feet and 14.1 feet for the 5-, 10- and 100-year storm events. The respective water level elevations are 887.7, 890.8 and 894.9 msl. The computed water level elevations indicated that the 5- and 1 O-year storm events will not create water levels higher than either the Quincy Street or the 44th and 43rd Avenue low points. However, the 100-year storm event will flood these streets and adjacent areas. The pond, constructed in the 1960s and modified several times since, is located in the low point of a natural depression. The Columbia Heights Flood Insurance Study establishes 896.2 msl as the 100-year flood level, which would result in the flooding of approximately 30 structures. FEMA has recently reanalyzed Jackson Pond and reestablished the 100-year flood level as the top of the berm around the pond. The 44th Avenue Storm Drain begins at Labelle Pond, flows north to intersect 44th Avenue at Tyler Place, flows west along 44th Avenue to Jackson Pond, flows west along 44th Avenue to junction with a storm drain from the south along University Avenue, flows west along 44th Avenue to Main Street, flows north along Main Street to a storm drain junction at 45th Avenue and Main Street, and then flows west to the Mississippi River. The segment of the storm drain from Jackson Pond to Main Street will carry approximately 176 cfs during the 5-, 10- and 100-year storm events. Some flows are decreased as pipe sizes are reduced along the flow path and could result in some flooding at the Main Street intersections of 44th Avenue and 45th Avenue. Flooding probably occurs for all storm events. Watershed B - Clover Pond-Sullivan Lake Drainage System (Six Cities WMO) This watershed, located along the northern boundary of the City, is the second largest watershed in the City with an area of approximately 0.84 square miles. The watershed is drained by an extensive storm drain system, which discharges at 53rd Avenue and University Avenue north to the Mississippi River. The four main storm sewer drains are as follows: · Clover Pond west along the north City limit to Central Avenue and then west to Sullivan Pond; · Sullivan Lake at Sullivan Drive/Washington 53rd Avenue/University Avenue; Street west and north to · 49th Avenue/Jackson Street (Valley View Elementary and Central Middle Schools) north to Sullivan Pond at 51st Avenue/Jefferson Street; and · Innsbruck Parkway/Johnson Street west along 49th Avenue to Central Avenue and then north along Central Avenue to a junction with the Clover Pond storm sewer. Clover Pond and Sullivan Lake serve as detention areas for storm water and reduce peak flows in the storm sewer system. The following is a discussion of some of the drainage components in this watershed, with an emphasis on those components with potential problems. Clover Pond, located in the northeast comer of the City and to the northwest of Highland Lake, has a contributory drainage basin of 18 acres and a water surface area of approximately 3.2 acres at the normal water level of 988.4 msl. The water quantity analysis was performed assuming that the water level is at discharge elevation or 988.4 msl. The peak discharges from the pond for the 5-, 10- and 100-year storm events are 3.7 cfs, 4.7 cfs and 7.1 cfs, respectively. These flow rates can be easily handled by the existing discharge pipe. The pond level would rise 2.1 feet, 2.7 feet and 4.7 feet for the 5-, 10- and 100-year storm events, respectively. The 100-year storm event would create a water level of 993.1 msl. A review of as-built plans indicates that houses around this lake have been built above the computed 100-year water level and flooding should not be a problem. The Boundary Storm Drain (Clover Pond to Central Avenue) begins at Clover Pond, flows north to the City boundary with the City of Fridley, and then flows west along the boundary line to the junction with several storm drains at Central Avenue. The storm drain is located within a drainage easement along the back line of properties within the City of Columbia Heights. Several low spots exist in the terrain along the storm drain alignment. Storm water has collected in these low spots in the past and this analysis indicates this will continue to be the case. During all storm events analyzed, these low spots continued to collect water. Excess water during the storm will overflow these low spots and flow west along the storm sewer alignment to Central Avenue. The excess water will then collect at Central Avenue causing flooding of the street and surrounding area. Several houses built within the City Fridley along the north edge of these low spots have experienced flooding problems. The Central Avenue to Sullivan Lake Storm Drain begins at the junction of several storm drains: the Boundary storm drain from the east, the Central Avenue storm drain from the north and the Central Avenue storm drain from the south. The outlet pipes at Central Avenue have a combined capacity of approximately 335 cfs, which is less than the calculated 5-, 10- and 100-year peak runoffs.' The calculated peak runoffs are 472 cfs, 616 cfs and 1,027 cfs, respectively. The excess water should cause flooding at the storm drain junction on Central Avenue. Sullivan Lake, located near the north City limits west of Central Avenue, has a contributory drainage basin of 0.73 square miles and a water surface area of approximately 15.3 acres at normal water level of 880.3 msl. At the design high water level of 884.3 msl, the water surface area would be approximately 21.7 acres. The water quantity analysis was performed assuming that the water level is normal (880.3msl) at the beginning of the storm event. The peak discharges from the lake for the 5-, 10- and 100-year storm events are 29 cfs, 50 cfs and 130 cfs respectively. The lake level would rise 2.6 feet, 3.2 feet and 4.6 feet for the 5-, 10- and 100-year storm events respectively. The 100-year storm event would create a water level of 884.9rnsl, which is 0.6 feet above the design high water level. Under full flow conditions, the discharge pipe will handle 8.2 cfs, which is larger than the 5- and 1 O-year peak discharges. The 100-year peak discharge of 130 cfs would place the existing pipe systems under pressure flow. This increased flow may cause minor flooding at downstream inlets. Furthermore, the 100-year storm event would increase the lake level 0.6 feet above the design high water level and cause the inundation of more land than anticipated by the original design. 65 The Sullivan Lake to 53rd Avenue/University Avenue Storm Drain begins at Sullivan Lake, flows west along Sullivan Drive to 7th Street and 52nd Avenue, flows west along 52nd Avenue to University Avenue, flows north along University Avenue to the north City boundary, and then flows north to the Mississippi River. This storm drain, assuming full flow conditions, will handle approximately 82 cfs. Calculated peak discharges at the 53rd Avenue/University Avenue intersection are 52 cfs, 84 cfs and 201 cfs for the 5-, 10- and 100-year storm events, respectively. The existing storm drain system will handle the 5- and 10-year storm events while the 100-year storm event will cause flooding of the street system. Watershed C - Highland Lake-Secondary Pond Drainage System (Six Cities WMO) This watershed, located in the northeast comer of the City, drains an area of approximately 0.50 square miles to a low spot that does not have an outlet. The watershed is drained by an extensive storm drain system, which discharges into Highland Lake located in Kordiak Park. Highland Lake and Secondary Pond serve as detention areas for storm water and reduce peak flows in the storm sewer system. Tertiary Pond, located within the City of Fridley, functions as a retention pond for this watershed because it is a low point in the drainage system and does not have an outlet. The following is a discussion of some of the drainage components in this watershed, with an emphasis on those components with potential problems. Highland Lake, located in Kordiak County Park in the northeast comer of the City, has a contributory drainage basin of 0.32 square miles and a surface water area of approximately 15.7 acres at normal water level of 996.1 msl. The water quantity analysis was performed assuming that the water level is at 996.1 msl. The peak discharges fi.om the lake for the 5-, 10- and 100-year storm events are 14 cfs, 16 cfs and 19 cfs, respectively. These flow rates can be easily handled by the existing systems. The pond level would rise 1.1 feet, 1.5 feet and 2.7 feet for the 5-, 10- and 100.-year storm events, respectively. The 100-year storm event would create a water level of 998.8 msl. A review of the as-built plans indicates that the 100-year water level will encroach into the backyards of several houses located along the east side of the lake and fronting onto West Upland Crest; however, the 100-year water level will not result in flooding of any existing homes along the lake. The elevation of the lowest home around the lake is approximately 1004.4 msl. Secondary Pond is located north of Highland Lake on the boundary of Columbia Heights and Fridley, and has a contributory drainage basin of 0.33 square miles and a water surface area of approximately 2.0 acres at normal water level. The water quantity analysis was performed assuming that the water level is at the invert of the discharge pipe, which is 991.8 msl. The peak discharges fi.om the lake for the 5-, 10- and 100-year storm events are 14 cfs, 15 cfs and 19 cfs, respectively. These flow rates can be easily handled by the existing outlet structure. The pond level would rise 2.1 feet, 2.3 feet and 2.9 feet for the 5-, 10- and 100-year storm event, respectively. The 100-year storm event would create a water level of 994.7 msl. 66 Tertiary Pond, located northeast of Secondary Pond and within the City of Fridley, has a contributory basin of 0.50 square miles ands a water surface area of 1.1 acres at normal water level (area was measured from May 1989 aerial maps of the City). This pond, which is located at the low point of the drainage basin and has no outlet, serves as the final retention area for the watershed. The water quantity analysis was performed assuming that the water level is 940.0msl. The peak inflow to the lake including overland and storm drain flow is estimated to be 151 cfs, 206 cfs and 369 cfs for the 5-, 10- and 100-year storm events, respectively. The pond level would rise 15.8 feet, 18.1 feet and 23.3 feet for the 5, 10- and 100-year storm events, respectively. The 100-year storm event would create a water level of 963.3 msl. The large contributory drainage area and the small storage volume will produce large fluctuations in water levels for this pond. It is expected that flooding of homes adjacent to Tertiary Pond could occur for the 1 O-year storm event and probably will occur for the 100-year storm event. The elevation of the lowest home around the pond is approximately 957.3 msl. Watershed D - Silver Lake Drainage System (Rice Creek Watershed District) This watershed, located in the southeast comer of Columbia Heights, drains approximately 0.45 square miles of the City to Silver Lake. This watershed also drains a portion of the City of St. Anthony, which is located to the east of Columbia Heights. The watershed is drained by an extensive storm drain system that runs along the City's east boundary with the City of St. Anthony. The four main storm sewers drain as follows: · 45th Avenue/Stinson Boulevard south along Stinson Boulevard to Silver Lake; · 45th Avenue/Tyler Street south and east to Silver Lake; · Hart Lake east and north to Silver Lake; and · 39th Avenue/Alley l'ocated east of Polk Street, northeast and east along 40th Avenue to a junction with the Hart Lake storm sewer near 40th Avenue/McKinley Street. Hart Lake serves as a detention area for storm water in this watershed. The following is a discussion of some of the drainage components in this watershed, with an emphasis on those components with potential problems. There are two major Storm Sewers Draining the Area North of Silver Lake. These two storm sewers enter the lake with a combined capacity of 40 cfs. This is less than the calculated 5-, 10- and 100-year peak nmoffs of 108 cfs, 147 cfs and 263 cfs. Some of the excess water may be temporarily stored in low spots not accounted for in the analysis, with the remainder flowing to Silver Lake as overland flow and street flow. Hart Lake, located east of Hayes Street between 37th and 39th Avenues, has a contributory drainage basin of 0.04 square miles and a surface water area of 8.2 acres at the normal water level (area was measures from May 1989 aerial maps of the City). The water quantity analysis was performed assuming that the water level is at the invert elevation or 950.0 msl. The peak discharges from the lake for the 5-, 10- and 100-year storm events are 1 cfs, 2 cfs and 3 cfs. 67 The lake level would rise 0.4 feet, 0.5 feet and 0.8 feet for the 5-, 10- and 100~year storm events, respectively. The 100-year storm event would create a water level of 950.8 msl. As shown by the calculations, flooding around this lake should not be a problem due to its large size in comparison to the small area of the drainage basin. Thirty-one percent of the contributory drainage basin is occupied by the lake. There are two major Storm Sewers Draining the Area South of Silver Lake. These two storm sewers are combined at ~e junction near the intersection of 40th Avenue and McKinley Street and drain to Silver Lake. In addition to Hart Lake, substantial storage areas are present north of 39th and 40th Avenue between Hayes Street and Arthur Street. The water quantity analysis indicates that the peak discharges entering the lake for the 5-, 10- and 100-year storm events are 130 cfs, 175 cfs and 300 cfs. The 5-year peak runoff will be handled by the storm sewer' systems, but the 10- and 100-year peak runoff rotes will be conveyed to the lake within the existing street system and overland where possible. Some of the excess water will be temporary stored in Iow spots not accounted for in the analysis. Watersheds E-F-G - City of Minneapolis Drainage System (Six Cities WMO) These watersheds, located at the southern boundary of the City, drain an area of approximately 0.53 square miles. The watersheds are drained by an extensive system of storm drains that discharge south into the Minneapolis storm sewer system at eight locations. From west to east, these connections along 37th Avenue are at University Avenue, 5th Street, Madison Place, mid- block between Reservoir Boulevard and Tyler Street, Tyler Street, just west of Pierce Street, Johnson Street and Hayes Street. The following is a discussion of some of the drainage components in these watersheds, with an emphasis on those components with potential problems. Watershed E is further divided into subwatersheds, one for each major discharge point. Subwatershed E1 has contributory area of 0.08 square miles and drains to two discharge storm drains on 37th Avenue - one at mid-block between Reservoir Boulevard and Tyler Street, and one on Tyler Street. The combined peak discharges from these two points are 88 cfs, 117 cfs and 204 cfs for the 5-, 10- and 100-year storm events, respectively. The discharge capacity at Tyler Street is approximately 33 cfs; therefore, flooding will occur at 37th Avenue for all storm events analyzed. Subwatershed E2 has a contributory area of 0.04 square miles and drains to the discharge storm drain at 37th Avenue and Pierce Street. The peak discharges to this point are 38 cfs, 51 cfs and 92 cfs for the 5-, 10- and 100-year storm events, respectively. The discharge capacity at Pierce Street is approximately 4 cfs; therefore, flooding will occur on 37th Avenue for all storm events analyzed. Subwatershed E3 has a contributory area of 0.03 square miles and drains to the discharge storm drain at 37th and Johnson Street. The peak discharges to this point are 22 cfs, 30 cfs and 54 cfs for the 5-, 10- and 100-years storm events. The discharge capacity at Johnson Street is approximately 8 cfs; therefore, flooding will occur on 37th Avenue for all storm events analyzed. 68 Subwatershed E4 has a comributory area of 0.01 square miles and drains to a storm sewer inlet at 37th Avenue and Johnson Street. The peak discharges to this point are 14 cfs 19 cfs and 34 cfs for the 5-, 10- and 100-yea storm events, respectively. It is likely that flooding will occur on 37th Avenue for all storm events analyzed, due to the limited capacities of storm sewer inlets in the area and the capacity of the discharge pipe. Watershed F has a contributory area of 0.04 square miles and drains to the discharge storm drain at 37th Avenue and Madison Place. The peak discharges to this point are 61 cfs, 76 cfs and 118 cfs for the 5-, 10- and 100-year storm events, respectively. The capacity of the storm drain is 35 cfs. This capacity is less than the peak discharges for all storm events analyzed and flooding within the watershed is anticipated. As-built plans indicate that detention storage will occur at the headwater of the storm drain system, which located on 38th Place. This storage was not accounted for in the runoff analysis. Watershed G has a contributory area of 0.33 square miles and drains to the discharge storm drain at 37th Avenue and 5th Street. The peak discharges to this point are 331 cfs, 425 cfs and 690 els for the 5-, 10- and 100-year storm events, respectively. The capacity of the storm drain is 220 cfs. This capacity is less than the peak discharges for all storm events analyzed and flooding within the watershed is anticipated. A substantial portion of the runoff flows through Huset Park, which has experienced flooding during peak runoff events. Flooding problems have also been experienced along 39th Avenue at Jackson Street and Van Buren Street. Storm water storage within the park was not included in the analysis; therefore, the actual peak flows may be less than those predicted by the model. Watershed H- City of Fridley Drainage System (Six Cities WMO) This watershed, located in the southwest comer of the City, drains an area of approximately 0.12 square miles. The watershed is drained by a storm sewer that exits from the City at 39th Avenue and California Street and discharges storm water westerly to the Mississippi River. The water quantity analysis indicates that the peak discharges for the 5-, 10- and 100-year storm events are 55 cfs, 87 cfs and 188 cfs, respectively. Assuming a full flow condition, the capacity of the storm drains flowing to the intersection is 34 cfs, while the capacity of the discharge pipe is greater than 180 cfs. The existing upstream storm drain system will not handle the flow from any storm event analyzed; however, pressurized flow conditions would increase the capacity of the upstream system. Runoff that cannot be handled by the storm drain system will flow within the streets to the low points within the watershed. The as-built plans show that there are mid- block Iow points between 39th and 39th Avenues on California Street, Main Street and 2nd Street. Due to the undersized pipes, some flooding may occur at these low points during major storm events. 69 RECOMMENDED WATER QUANTITY IMPROVEMENTS The Columbia Heights Water Resource Management Plan (1992) also included preliminary recommendations on drainage improvements that could be implemented to alleviate some of the water quantity problems. These recommendations are summarized by watershed. Watershed A - Labelle Pond-Jackson Pond Drainage System (Six Cities WMO) The main storm drain system within this watershed begins at Labelle Pond, drains north and west to Jackson Pond, drains west along 44th Avenue, drains north along Main Street and then drains westerly from 45th Avenue/Main Street intersection to the Mississippi River. The two water quantity problem spots identified along this storm drain are Jackson Pond and along Main Street from 44th to 45th Avenue. Jackson Pond is located in a low spot and historically the area around the pond has experienced flooding. The 100-year flood level established by the Columbia Heights Flood Insurance Study would result in flooding of approximately 30 structures. Both structural and nonstructural methods are available to deal with the flooding problem. A nonsU'ucmral method would require the purchase of flood insurance by those affected by the flooding. A flood insurance study has been completed for the City; therefore, those properties shown on the Flood Insurance Rate Maps (FIRM) to be within an established floodplain are eligible for flood insurance. There would be no cost to the City for this insurance. Even though a structural solution may be selected in the future, the purchase of flood insurance by private property owners for the present possibility of flooding should be encouraged by the City. Two structural methods that would remove the threat of flooding are to provide additional downstream storm drain capacity and/or to acquire some of the structures subject to flooding and construct.additional detention volume on those properties. The capacity of the existing storm drain system is fairly constant for a considerable distance downstream of Jackson Pond to University Avenue. Improving the capacity of the downstream storm drain would most probably require the construction of an additional storm drain from Jackson Pond to the Mississippi River. This would require the construction of at least one mile of storm drain just to the west and an additional ½ mile of storm drain westerly to the Mississippi River outfall. The value of the potentially affected structures would render an unfavorable cost/benefit ratio; therefore, it is concluded that the increase in capacity should not be pursued. Increasing the detention volume to minimize the flooding around Jackson Pond could be accomplished by acquiring some of the structures subject to flooding and constructing another pond or expanding Jackson Pond. The detention basin could be constructed as a dry basin to allow its use as another City park. Three benefits that would occur with additional detention storage are: 1) structures subject to flooding would be removed from the floodplain; 2) another City park could be created; and 3) downstream flooding at Main Street would be alleviated. It is recommended that the feasibility of this solution be further explored to determine the cost/benefit ratio. 70 As stated previously, the size of the University Avenue to Main Street/45th Avenue storm drain is reduced from a 60-inch east of University Avenue to 54-inch, 42-inch, and 48-inch between University Avenue and the Main Streeff45th Avenue intersection. Historically, flooding has occurred in this segment of reduced pipe size. The flooding could be minimized or eliminated for small storm events by adding an additional storm drain along this street segment; however, the 5-, 10-, and 100-year storm events would still cause flooding in this segment of pipe unless the pipe size was increased the entire distance to the Mississippi River. Again, the cost/benefit ratio may not be favorable for adding another pipe and additional detention volume at Jackson Pond may be more cost-effective. Another possible method that could be considered to alleviate flooding along this section of storm drain is the construction of an additional detention basis. A possible location for the detention pond could be south of 44th Avenue between 2nd Street NE and 3rd Street NE within Gauvitte Park. Storm water from Jackson Pond and areas south along University Drive could be discharged to the proposed pond and the pond volume and outlet could be designed to limit outflow to the downstream pipe capacity. It is recommended that the construction of an additional detention basin in this area be further explored to determine its feasibility. Watershed B - Clover Pond-Sullivan Lake Drainage System (Six Cities WMO) The main storm drain system within this watershed begins at Clover Pond, drains north to the north City limit, drains west along the north City limit to Central Avenue, and then drains west through Sullivan Lake Park into Sullivan Lake. The discharge from Sullivan Lake drains west and north to the 53rd Avenue/University Avenue intersection and then drains north to the Mississippi River. The two water quantity problem spots identified along this storm drain are the Boundary Storm Drain between Clover Pond and Central Avenue and the storm drain junction at Central Avenue located between 51st and 52nd Avenues. The Boundary Storm Drain (Clover Pond to Central Avenue) is located along the City boundary with the City of Fridley within a drainage easement along the back lot lines of a number of Columbia Heights' residents. Existing depressions along this storm drain collect water and cause flooding of several houses in Fridley along the north side of the storm drain. The existing storm drain does not have enough capacity for the runoff peaks from the 5-, 10-, and 100-year storm events. This flooding problem could be solved by either installing a larger storm drain or by flood-proofing the houses with potential flooding problems. Correcting the flooding problem by installing another storm drain would require the installation of a new line all the way to Sullivan Lake, since the storm runoff calculations indicated that a flooding problem also exists along this line at Central Avenue. This solution would require the construction of approximately one-half mile of new storm drain, which would be very expensive. Improvements to alleviate the flooding problems in this area have recently been further investigated in cooperation with the City of Fridley. The recommended solution is to perform grading work in the area to eliminate the existing depressions and drain excess storm water to Central Avenue. 71 Regarding the storm drain junction at Central Avenue between 51st and 52nd Avenues, the TR-20 analysis indicates that flooding should occur at this storm drain junction for the 5-, 10o, and 100-year storm events. The model did not consider scattered upstream storage in determining these peak discharges and, therefore, these peak discharges may be higher than actual. Correcting the potential problem would be very expensive because it would require the installation of additional inlets near the junction and 1,377 feet of new storm drain from Central Avenue to Sullivan Lake. Unless a historical record of flooding can be proven, it is recommended that no improvements be installed. Watershed C- Highland Lake-Secondary Pond Drainage System (Six Cities WMO) An extensive storm drain system collects and conveys the runoff from 0.32 square miles to Highland Lake, which is drained to Secondary Pond by a storm drain system. Secondary Pond, which is located on the north City boundary with the City of Fridley, is drained by a storm drain to Tertiary Pond. Tertiary Pond, which does not have an outlet, is located in the City of Fridley. A water quality concern associated with these three bodies of water is the regulation of the water levels to prevent flooding of houses located around the lakes and ponds. During the 100-year peak runoff, untimely operation of the control structures could cause flooding of houses around all of these water features. The water quality analysis, performed with the assumption that the gates were open on the two upstream lakes, indicates that the 100-year runoff would raise water levels by 2.7 feet at Highland Lake, 2.9 feet at Secondary Pond, and 23.3 feet at Tertiary Pond. Based upon these 100-year water levels, flooding of homes would occur around Secondary Pond and Tertiary Pond. During a 100-year storm event, it may be desirable to limit overflow from Highland Lake to prevent or minimize downstream flooding in Secondary Pond and Tertiary Pond. The normal water level of Highland Lake, which is located in Kordiak County Park, is controlled by the City of Columbia Heights. The normal water level in Secondary Pond is controlled by the City of Columbia Heights in cooperation with the City of Fridley. Proper control of these water levels is necessary to prevent or minimize the potential flooding of houses around these lakes. It is recommended that additional studies be made of these lakes and that an operation manual be written to assure proper operation of the outlet control structures. A critical time in flood control with Highland Lake, Secondary Pond and Tertiary Pond will be right after a 100-year storm event. Another large storm event right after a 100-year storm event could cause substantial flooding of all three of the lakes; therefore, it became necessary to provide an additional outlet from Highland Lake to drain off the excess water immediately after a large storm event. In 1996, a diversion pipe was constructed from Highland Lake to Clover Pond to provide additional water for Clover Pond. This alleviated a potential flooding problem and provided relief for a water quality problem on Clover Pond. The construction of the diversion pipe was coordinated with the 52nd Avenue Floodway Project to avoid the creation of additional flooding problems downstream of Clover Pond. 72 " Watershed D - Silver Lake Drainage System (Rice Creek Watershed District) Drainage from the portion of the watershed area within the City of Columbia Heights is toward Silver Lake by an extensive system of storm drains. The TR-20 analysis indicates that the storm drain that begins at the 45th Avenue/Tyler Street intersection and flows south and east to Silver Lake is undersized for peak runoffs from the 5-, 10-, and 100-year storm events. The other storm drains will handle the peak runoffs from the 5-year storm event. Substantial scattered storage that exists in this watershed was not accounted for in the model; therefore, unless there has been some historical record of flooding, it is recommended that the system be maintained as it currently exists. If the low spots that currently exist are re-graded to drain, it may be necessary to increase the capacity of the current drainage system. Watersheds E-F-G - City of Minneapolis Drainage System (Six Cities WMO) These watersheds drain the areas along the southern boundary of the City south to 37th Avenue and into the City of Minneapolis Drainage System. All pipes are undersized for peak runoffs from the 5-, 10-, and 100-year storm events. Flooding has been experienced in the past along 37th Avenue at Buchanan Street and Lincoln Street, and it is expected that flooding will occur at other locations along 37th Avenue during the major storm events. Since these storm drains discharge to a system within the City of Minneapolis, it would be very expensive to increase the size of the system. Unless extensive historical flooding has created significant problems in the area, it is recommended that no changes be made to the system at this time. Some flooding relief could be accomplished for the storm drain system that discharges at the 37th Avenue/5th Street intersection by constructing a detention basin within Huset Park. It is recommended that a study be undertaken to determine the feasibility of the construction of a detention basin in this area to alleviate historical flooding problems along 39th Avenue. Watershed H- City of Fridley Drainage System (Six Cities WMO) Flooding may occur at the mid-block low points between 38th and 39th Avenues on California Street, Main Street, and 2nd Street during major storm events. The storm drains in this location drain to a 54-inch pipe that discharges to the Mississippi River from the California Street/39th Avenue intersection. The 54-inch pipe has the available capacity to allow the installation of additional inlets or to increase lateral pipe sizes as necessary to alleviate any localized flooding problems. WATER QUALITY ANALYSIS A developed watershed can export large mounts of phosphorous and other nutrients into downstream receiving waters. Scientific literature supports the theory that wetlands and wet detention basins can improve water quality of storm water by trapping and removing nutrients before they reach downstream receiving waters. The wetland and wet detention basins within the City of Columbia Heights were evaluated using design criteria developed under the United States Environmental Protection Agency's Nationwide Urban Runoff Program (NURP). The 73 PONDNET water quality model developed by William Walker (Walker, 1989) was used to access the phosphorous removal efficiency of basins within the City. The PONDNET model was developed using data from NURP and incorporated typical hydrological conditions of the Minneapolis/St. Paul Area. The model provides an estimate of the phosphorous removal obtained from the routing of urban storm water runoff through wet detention basins. Wetlands and constructed detention basins can also serve to enhance the overall quality of storm water runoff by providing areas for settling particulate matter and biological activities which remove nutrients from the water column. WATER QUALITY RESULTS AND PROBLEM AREAS Limited data are available on the quality of the water resources within Columbia Heights. Results of the PONDNET modeling indicate that the wetland and water bodies within Columbia Heights receive a substantial amount of nutrients and sediment from their tributary watersheds. Several of the larger ponds and lakes remove substantial amounts of nutrients from their direct tributary watershed; however, the majority of storm water runoff within the City does not receive treatment in the wet detention areas. The process of lake or pond degradation is called eutrophication. It is the process whereby lakes and ponds accumulate nutrients from their watersheds. Over time, a lake or pond naturally becomes more fertile, and is converted from an "oliotrophic" (nutrient poor) to a "eutrophic" (nutrient rich) status. The sediment and internal biologic.al production fill the lake's basin and the lake successively becomes a pond, a marsh and, ultimately, a terrestrial site. The rate of this eutrophication process can be greatly accelerated by human activity. The conversion of land from its natural state to industrial, agricultural and urban land uses can greatly increase the rate and amount of nutrients that will nm off a watershed. This process is called cultural eutrophication. Many of Columbia Heights' small lakes and ponds are in danger of eutrophication at an increased rate because of the urbanization of the City. While wetlands are recognized as important areas for improving storm water quality, utilizing naturally occurring wetlands and ponds for sedimentation and water quality basins exclusively can result in degraded wildlife and aesthetic values of these wetlands. Maintenance activities, which are generally required of constructed sedimentation and water quality basins (such as dredging) are more difficult and expensive to perform in natural wetlands. Efforts should be made to incorporate sedimentation basins upstream of wetlands in order to facilitate maintenance and protect values of existing wetlands. The majority of the storm water within the City does not receive treatment to NURP criteria. Existing wet detention areas within the City are natural lakes and ponds that are primarily used for storm water control. Given the developed nature of the City, there are limited possibilities to create additional wet detention areas; therefore, the City should focus on preventing pollutants from entering the storm water by implementing best management practices. A list of these practices can be found in Appendix E of the original document Columbia Heights Water Resource Management Plan (1992) or in the publication Protecting Water Quality in Urban Areas (1989) by the Minnesota Pollution Control Agency. 74 The following is a summary of existing and potential water quality problems for each of the eight lakes or ponds within the community, by watershed and drainage system. Watershed A - Labelle Pond-Jackson Pond Drainage System (Six Cities WMO) Labelle Pond is used for aesthetic enjoyment, and the City of Columbia Heights has no current plans for upgrading its use. The pond is classified as eutrophic, and algae blooms and odor have been a problem for some years. An augmentation well on the west side of the pond north of 40th Avenue provides an additional water source for the pond. Jackson Pond is a constructed storm water detention pond; therefore, it is primarily used for reducing storm water discharge rates. The City has no other intended uses for the pond. Jackson Pond has a low aesthetic or wildlife value. Watershed B - Clover Pond-Sullivan Lake Drainage System (Six Cities WMO) Clover Pond has experienced low water during periods of drought. The current water quality of the pond is eutrophic and improvement of the water quality for other than aesthetic uses is not planned. An augmentation well on the south end of the pond provides an additional water source for the pond. Sullivan Lake is mildly eutrophic and algae bloom and odors have potential to be a problem. The lake is closely related to the surrounding groundwater and water levels remain stable, even during times of drought. Where practical, efforts should be made to limit the amount of nutrients entering the lake to ensure that algae and odor problems do not worsen. Watershed C - Highland Lake-Secondary Pond Drainage System (Six Cities WMO) Several studies have been performed on Highland Lake to determine measures for water quality improvement. Currently, there is an aeration system operating on the lake that is maintained by Anoka County. The lake is shallow and high in nutrients; therefore, water quality problems most likely result from substantial inputs of storm water from its tributary watershed. Secondary Pond is eutrophic, and the value of the pond is primarily flood control and aesthetic enjoyment. Water quality goals should be to prevent nuisance algae blooms and odors; however, no serious water quality problems have been reported. Watershed D - Silver Lake Drainage System (Rice Creek Watershed District) Hart Lake is considered to be of marginal value for water quality treatment. Given its small size, shallow depth and urban watershed, little water quality improvements can be expected. Efforts should be focused on maintaining existing water quality and preventing future problems. 75 Silver Lake is classified as a fisheries lake. Water quality problems in the Columbia Heights portion of Silver Lake's watershed would result primarily from inadequate treatment of storm water runoff prior to discharge into the lake. Efforts should be made to provide wet detention areas or other improvements where practical. In 1999 and 2000, the City participated in a joint study through Ramsey County for an evaluation of the Silver Lake Watershed. The City also participated in a project with the Minnesota DNR in 1999 to install an aeration system in Silver Lake, which the City now maintains and operates. In addition, efforts have been made for wet detention in this tribut,~a}'y~ area. In 1998 and 1999, a detention pond was installed in Prestemon Park (McKinley at 39 Avenue). A permit was granted by the RCWD in 1998. Watersheds E-F-G - City of Minneapolis Drainage System (Six Cities WMO) There are no lakes or ponds in the City of Minneapolis Drainage System watershed. Watershed H - City of Fridley Drainage System (Six Cities WMO) There are no lakes or ponds within the City of Fridley Drainage System watershed. SURFACE WATER MANAGEMENT GOALS,POLICIES AND IMPLEMENTATION STRATEGIES The following surface water management goals have been developed for Columbia Heights. Each goal includes numbered policies and bulleted implementation strategies that correspond to each of the policies. These goals and policies are consistent with the Columbia Heights Water Resource Management Plan (1992), and respond to the second generation plans of the S/x Cities Creek Watershed Management Organization Plan (1997, amended 2000) and the Rice Watershed District Plan (1997, amended 2000), as documented in Appendix B Goal: 1. Control flooding and minimize public capital expenditures. Provide for the detention and retention of surface water runoff. The City will utilize natural storm water storage areas and manmade detention areas to control flooding. · The City will utilize the storage capacity of the natural drainage system to control rates of runoff. · The City will consider the financial feasibility of constructing improvements to the storm water system in order to alleviate some of the water quantity problems outlined in this plan. Maintain the storm water storage and conveyance facilities. · The City will implement street sweeping a minimum of twice per year - once immediately following spring snowmelt to remove sand and other debris, and once in the fall after leaves have dropped to remove accumulated debris. · The City will periodically inspect all intakes for damage and remove debris. 76 The City will periodically inspect all special outlet structures, including skimmers, for proper operation and for accumulation of debris and oils. Debris and oil will be removed to assure proper functioning and to prevent re-suspension. · The City will periodically inspect grit chambers and catch basins for sediment accumulation, and remove sediment if a sump is more than half full of sediment. The City will periodically inspect sediment accumulation of storm water storage areas and at pond outlets and remove any excess sediment, including animal activity that may impair the outlet or storage capacity of the facility. The City will inspect the drainage system after flood events of the 10-year recurrence or greater, including checking water levels, inspecting pond slopes for slope failure, inspecting intakes for damage and debris accumulation, and performing any necessary maintenance. Provide guidelines for management of landlocked drainage basins. The City will require the flood levels established for landlocked basins to take into consideration the effects of water level fluctuations on trees, vegetation, and erosion ands property values. Steeply sloped shot,land subject to slope failure and shoreline damage should not be in contact with floodwaters for extended periods of time. The City will require the capacity of proposed outlets to landlocked basins to not be so small as to cause extended duration of high water levels that would result in damage to upland vegetation. The City will allow only the existing tributary area to discharge to a landlocked basin, unless a provision has been made for an outlet from the basin. The form of outlet may range from temporary pumps to gravity storm sewers. The outlet must be implemented before increased water levels are likely to affect vegetation, slope stability and property values. The City will require that placing outlets on previously landlocked basins will not create significant impacts on downstream water levels and flow rates, and no wetlands are dewatered as a result of outlet installation. Establish standard hydrological design criteria for all storm water conveyance and storage facilities. · The City will require trunks (outflow conveyors) to be designed with capacity for the greater of the 1 O-year event or the 100-year detention basin outflow. The City will require all other systems to be designed with primary capacity for the 1 O-year event, and provide secondary capacity for the 100-year event in the form of overflow routes or adequate storage volume. · The City will require a hydrographic method to be used in the design of detention basins and other facilities (such as wetlands) where there is significant storage. 77 The City will require an SCS Type H 24-hour storm, 10-day snow melt or other accepted critical storm analysis to be considered in determining the critical event for storm water storage areas. · The City will require all drainage system analysis and designs to be based on the ultimate full development land use patterns. · The City will require detention facilities design to include access for maintenance of the outlet structure and the facility in general. The City will require the provision of emergency outflows or outlets to drainage areas for any landlocked area if the available storm water capacity is inadequate to prevent flooding of residences. The City will require storm water facilities to consider and identify location of overflow(s) that prevent property damage to adjacent properties fi.om extreme water levels. Provide a 100-year level of protection for all properties within the community. · The City will require detention areas to be designed for the 100-year event where practical. · The City will require the purchase of flood insurance for low-lying properties if the adjacent detention area cannot be designed for the 100-year event. The City will manage land use constraints along open channels, storm sewer overflow areas, depressions, wetlands and lakes based on their respective 100-year flood levels, as computed in preparation of the Columbia Height Water Resource Management Plan. · The City will amend the zoning ordinance to update the floodplain overlay district requirements. Reduce public capital expenditures necessary to control excessive volumes and rates of runoff. · The City will continue its efforts to institute a storm water utility to provide funds necessary for the construction of storm water facilities. Promote the development of regional detention areas, as opposed to individual on-site detention. · The City will adopt policies that allows and encourages the development of regional detention ponds. 78 The City will require new development to incorporate storm water controls to prevent any increase in peak discharge rates unless increased discharge is provided for in an approved regional ponding suite, and flood storage volumes shall be maintained within the subwatershed. Goal: Achieve water quality standards consistent with the intended use and classification. 1. Identify and protect surface waters classified as protected waters. The City has identified all protected waters within the community and developed a map showing the location of these protected waters, a copy of which is available in the Community Development Department. 2. Protect wetlands and surface water from deterioration. The City will adhere to best management practices as outlined in Protecting Water Quality in Urban Areas, published by the Minnesota Pollution Control Agency 0VrPCA). The City will amend the zoning ordinance to include a shoreland management overlay district, as required by the Minnesota Department of Natural Resources (Dm). · The City will require future outlets to DNR protected waters to pass through a sediment pond/trap prior to discharge into the public water. · The City will require the maintenance of a naturally vegetated buffer strip adjacent to the water body wherever possible. 3. Promote public awareness of water quality issues. · The City will support the Six Cities Watershed Management Organization's community education efforts. · The City will support the R/ce Creek Watershed District's community education efforts. 4. Protect wetland and surface waters from pollution. · The City will develop a response plan to minimize the impact of hazardous spills on protected waters. · The City will perform maintenance measures to minimize pollutant loadings to water bodies, except for ponds used for sediment removal. 79 Goal: 1. o Maintain protected waters in accordance with their functional classification. · Surface waters will be classified and water quality functions will be maintained according to the provisions set forth in the Columbia Heights Water Resources Management Plan, 1992 and this Surface Water Management Action Plan. Protect and enhance water recreational facilities, fish and wildlife habitat. Protect natural areas and wildlife habitats. · The City will require buffer zones of natural vegetation to be maintained around ponds and wetlands to provide habitat for wildlife wherever possible. · The City will require natural areas and wetlands to be protected during construction to be clearly marked in the field. Safeguard protected waters and wetlands within the community. · The City will support programs for controlling purple loose strife. · The City will support programs for controlling Eurasian water milfoil. Enhance water recreational facilities. · The City will support the activities of the Anoka County Regional Park to enhance water recreational facilities within the community. Promote ground water recharge and prevent contamination of aquifers. Protect recharge areas identified by Anoka County. · The City will undertake efforts to protect recharge areas from adverse development and potential contamination. · The City will develop a response plan to prevent the spread of hazardous spills to recharge areas. Promote activities that increase infiltration/ground water recharge. · When practical, the City will require ponds to be designed as "wet ponds" with storage volumes below the outlet. · The City will encourage the use of grassed waterways to maximize infiltration, including the use of proper grades or underdrain systems to insure positive drainage. 80 /'-' 3. Support the protection of aquifers lying beneath the community. Goal: 1. Goal: 1. · The City will identify any spring areas within the community and protect them from development. · The City will use both regulatory and non-regulatory tools to protect the land area within designated well head protection area. Maintain the amount of wetland acreage and try to increase the wetland values. Support the Wetland Conservation Act (WCA) of 1991. The City has documented the use and function of all wetlands within the community and developed a map showing the location of all wetlands, a copy of which is available in the Community Development Department. · The City will continue to serve as the local governmental unit (LGU) to administer the provisions of the Act within the community. · The City will identify areas within the community that could be used for wetland mitigation, if any. · The City will discourage the alteration of wetlands within the community. · The City will require wetland mitigation consistent with the WCA if alteration is necessary. Prevent soil erosion. Support the preservation of natural vegetation. · The City will encourage the preservation of natural vegetation as property is developed and/or redeveloped, if applicable. Prevent sediment from construction activities from entering the City's water resources. · The City will develop and adopt regulations for sediment and erosion control that incorporate the general criteria outlined in the Minnesota Construction Site Erosion and Sediment Control Handbook (Board of Water and Soil Resources) and MPCA's Best Management Practices Handbook. The City will require the submittal of an erosion control plan for all construction activities that require land disturbance, in accordance with the MPCA's Best Management Practices Handbook. · The City will require topsoil stockpiled for re-use to be protected from erosion. 81 The City shall require the developer/contractor to keep streets and properties adjacent to construction areas free from sediment carried by construction traffic at site entrances and access points, and from site nmoff and blowing dust. Control the erosion from drainage ways within the community. · The City will encourage the use of grassed drainage ways. Goal: Recognize the regulatory authority of other local, state, and federal entities. 1. Implement a local permitting program for water resource management. · The City will establish a permitting program for water resource management, excluding the area in the RCWD which facilitates its own permitting. Provide for the appropriate level of regulatory authority. The City will support the regulatory authority of other governmental agencies with watershed management responsibility, including the Minnesota Department of Natural Resources, the United States Army Corps of Engineers, the Minnesota Board of Water & Soil Resources, and the Minnesota Pollution Control Agency. · The City will accept its watershed management responsibility. Promote inter-community water resources planning where appropriate. · The City will require all inter-community water resource issue planning to consider alternative solutions. The City will require all drainage studies or feasibility studies, whether by a WMO, watershed district, or municipality, leading to projects in a subwatershed with an inter-community drainage issue, to consider the impact of the project on the drainage issue and the total inter-commnnity project cost. Except in emergencies, the City will not support solutions or partial solutions to inter-community drainage issues to be implemented without prior completion of a feasibility study of options and adoption of a preferred option by the applicable WMO. Establish cooperative working relationships with applicable water management organizations and adjacent communities. · The City will forward to the applicable water management organization or adjacent communities the plans and/or other information concerning all projects and/or new development that will affect the approved local plan rate or degrade the quality of water transcending the boundaries of the adjacent community. 82 ~oal: Equi~ably ~a~ce wa~er r~sourc~s. 1. Require developers to pay their fair share of water resource management activities. The City will develop a policy to require developers to provide land, funding, or a combination of both for the management of local water resources, including the development of regional facilities and studies. · The City will study the option of charging fees to developers for constructing capital improvements, such as tnmk conveyance systems. · The City will establish a structure of fees charged to developers for analyzing the impacts of the proposed development. For property subject to platting or replatting, the applicant shall provide necessary easements upon the subject property for preservation and maintenance purposes of water resource management facilities as determined by the Director of Public Works. 2. Identify alternative funding sources for water resources. The City will investigate funding alternatives, such as ad valorem taxes, municipal bonds, and user charges for a storm water utility. 83 HISTORIC PRESERVATION PLAN INTRODUCTION The preservation of a community's history creates a meaningful connection with the past and helps frame the community's current image. The Historic Preservation Plan provides a framework for preserving and protecting the community's history. The success of the Historic Preservation Plan is dependent on the citizens of Columbia Heights and their desire to preserve historically significant resources within the City. The City can support the preservation of history within the community by creating a Heritage Preservation Commission; however, the success of this implementation strategy is dependent on the support and involvement of the community. The area around Columbia Heights was first homesteaded in 1863 by John and Margaret Sullivan. By the 1870s, the area had a brick factory and stone quarry; however, the area remained largely agricultural until the last decade of the century. When James J. Hill constructed a rail line through the area, a direct connection was provided to the Iron Range. In response, a steel mill was built in the early 1890s, and Columbia Heights expected to become the "Pittsburgh of the West." Unfortunately, when the mill burned down in 1898, it was not reconstructed. In 1893, Thomas Lowry, platted 95 acres of land for residential development in the area through his Minneapolis Improvement Company. Mr. Lowry also promoted the community as a commuter suburb of Minneapolis, with residents traveling via his Central Avenue Electric Car Line and Electric Street Railroad. In an effort to develop the community and provide services for the new residents, Mr. Lowry also encouraged retailers to locate in the community along the southern portion of Central Avenue. Incorporated in 1898, Columbia Heights is one of the oldest suburbs in the Twin Cities Metropolitan Area. While Columbia Heights has a fascinating history, thc City does not maintain a formal record of historically significant structures or properties in the community. There are no structures or properties within Columbia Heights that are listed on the National Register of Historic Places, nor are there any structures or properties eligible for listing. Although thc community does not have a Heritage Preservation Commission, thc City maintains a list of videos documenting various elements of Columbia Heights cultural and historical events. In addition, both the Anoka County Historical Society and thc Columbia Heights Public Library maintain local history collections. Other cultural and historically significant clements within thc City include the acknowledgement and connection to thc City's Sister City of Lomianki, Poland, the construction of an Islamic worship center and the establishment of thc First Lutheran music series. Each of these cultural clements strengthens the diversity of Columbia Heights and provides opportunities to explore and enjoy other cultures present within the City. HISTORIC PRESERVATION GOAL, POLICIES AND IMPLEMENTATION STRATEGIES The following historic preservation goal has been developed for Columbia Heights. The goal includes numbered policies and bulleted implementation strategies that correspond to each of the policies. Goal: Preserve and maintain the community's unique historical and cultural elements. 1. Encourage the formation and success of a Heritage Preservation Commission. · The City will publicize the potential formation of a Heritage Preservation Commission. · The City will support the formation of a Heritage Preservation Committee and encourage resident interest. Support the preparation of an inventory of historically significant smactures and places in the community. · The City will create and maintain an invemory and map of historically and culturally significant structures, sites and resources within the community. The City will provide staff to assist the Heritage Preservation Commission in obtaining financial support for the preservation of historically significant structures and resources. 3. Establish standards for protection of historically significant structures and places. The City will provide staff to assist the Heritage Preservation Commission with the development of standards and policies to protect and preserve the history of the community. The City will amend the zoning ordinance to require review of construction activities that will alter historically significant structures or disturb historically significant places. 85 6.ENERGY CONSERVATION PLAN INTRODUCTION Since 1978, the Metropolitan Land Planning Act has required communities to include an element in their plans to protect access to direct sunlight for solar energy systems. The purpose of this provision is to protect solar collectors from shading by adjacent structures and~or landscaping. The City of Columbia Heights recognizes the value of solar access protection and energy conservation in general; however, the community is fully developed with limited new construction. In addition, while a considerable mount of redevelopment will occur throughout the City in the future, the application of this provision will be difficult within the context of an established land use pattern and natural topography. For this reason, the City will look beyond solar accessibility to address the conservation of energy in general through its comprehensive planning efforts. ENERGY CONSERVATION GOALS, POLICIES AND IMPLEMENTATION STRATEGIES The following energy conservation and solar access protection goals have been developed for Columbia Heights. Each goal includes numbered policies and bulleted implementation strategies that correspond to each of the policies. Goal: Guarantee access to direct sunlight for solar energy systems. 1. Protect solar collectors from shading by adjacent structures and/or landscaping. The City will evaluate the feasibility of amending the zoning ordinance to allow building setbacks in residential areas to be varied in order to protect solar access and allow solar collection apparatuses within the setback areas. The City will evaluate the feasibility of amending the zoning ordinance to allow building heights in residential districts to be varied in order to allow rooftop collectors. · The City will evaluate the feasibility of amending the zoning ordinance to require buildings to be aligned to take advantage of direct sunlight for solar energy systems. Comply with the provisions of Minnesota Statutes 462.357 and 462.358, as may be amended. · The City will amend the zoning ordinance as needed to comply with the provisions of Minnesota Statutes regarding the protection of solar access. 86 Promote energy conservation throughout the community. Encourage individual home-owners to implement energy conservation practices. · The City will promote the use of solar energy systems in residential areas. · The City will encourage the planting of deciduous trees in residential areas. Support and promote energy conservation measures and innovative technologies. · The City will promote water conservation within the community. · The City will increase non-motorized linkages throughout the community, including pedestrian and bicycle linkages, to minimize private automobile use for short trips. · The City will promote transit use and the creation of transit oriented development to discourage private automobile use. 87 '"" 7. TRANSPORTATION PLAN INTRODUCTION The purpose of the transportation plan element is to identify existing and future transportation needs in the City of Columbia Heights for the horizon year of 2020, and to identify policies and planned actions to meet those transportation needs. The chapter addresses highways and streets, right-of-way preservation and access management, transit, bicycle and pedestrian facilities, and travel demand management. Columbia Heights is a fully developed community with a stable population and employment base. The community's population is projected to grow from 18,910 in 1990 to 19,500 in 2020; households are projected to increase from 7,766 in 1990 to 8,200 in 2020; and employment is expected to increase from 4,536 in 1990 to 6,300 in 2020. This growth will be accommodated through'redevelopment efforts and changes in the community's housing stock. The population of the community is aging, racial diversity is increasing, and the number of married couple households with children is decreasing. The most significant impact on transportation as a result of these changing demographics is an increased need for transit service. The demographic assumptions for the transportation plan, by Traffic Assignment Zone (TAZ), are provided in Table 7-1. These assumptions are the same as the projections prepared by the Metropolitan Council. The City of Columbia Heights is served by three trunk highways: 1-694, an interstate highway (principal arterial) running east-west immediately north of the City; TH 65 (Central Avenue), an 'A' minor medal, running north-south with an interchange connection to 1-694; and TH 47 (University Avenue), an 'A' minor arterial, nmning north-south along the western City border, with an interchange connection to 1-694. In addition, there are several county roads and local streets that provide sub-regional connections to and through the City. Transit service in the City is focused primarily on University and Central Avenues with some east-west circulation on 40th, 44th, 49th and 53rd Avenues. TABLE 7-1 DEMOGRAPHIC ASSUMPTIONS BY TAZ Popul~ion Annual Household Annual Employment Annual TAZ 1997 2020 Growth 1997 2020 Growth 1997 2020 Growth 122 2,515 2,579 0.109 1,003 1,056 0.225 153 174 0.561 123 3,330 3,425 0.122 1,398 1,472 0.224 2,054 2,326 0.543 120 i,543 1,569 0.073 559 589 0.224 214 243 0.550 119 1,989 2,031 0.09 822 865 0.223 662 750 0.545 121 1,823 1,860 0.087 768 809 0.226 328 372 0.546 124 7,772 8,036 0.145 3,240 3,409 0.222 2,150 2,435 0.543 Toml 18,973 19,500 0.119 7,790 8.200 0.223 5,561 6,300 0.544 Source: Metropolitan Council: SRF Consulting Group, Inc. 88 EXISTING TRANSPORTATION SYSTEMS HIGHWAYS AND STREETS The existing highway and street system in Columbia Heights is shown in Figure 7-1. The roadway system includes three trunk highways (I-694, TH 65 and TH 47); two county roads (CSAH 4 and CSAH 2); 10.4 miles of municipal state-aid streets, 68.3 miles of municipal streets and 18.6 miles of alleyways. Both TH 65 (Central Avenue) and TH 47 (University Avenue) have been identified as candidate routes for tumback from Mn/DOT to Anoka County jurisdiction. With the exception of the northeast portion of the community, most of the street system is in a traditional grid form. All roadways in the community are two-lane except TH 47, TH 65, CSAH 2 (40th Avenue) between University and Central Avenues (TH 47 and TH 65), and 44th Avenue between Jackson Street and Tyler Place. Existing traffic volumes are shown in Figure 7-1, based on 1997 Municipal State Aid (MSA) traffic volume counts. Traffic forecasts for the collector and arterial streets in Columbia Heights were developed based on the Metropolitan Council's regional travel forecasting model. Where necessary, additional streets were added to the network in the model The modeled distribution of traffic and the forecasted volumes were compared to existing traffic counts to test the reasonableness of the forecasts. The resulting forecasted traffic volumes for 2020, based on the regional TRANPLAN model, are also shown in Figure 7-1. Based on a comparison of forecast daily volumes to roadway lane capacity, the following locations were determined to have potential capacity problems: TH 65 (Central Avenue) between 44th Avenue and 1-694 · 44th Avenue near the intersection with Central Avenue · 40th Avenue (CSAH 2) near the intersection with Central Avenue · 44th Avenue near the intersection with University Avenue TRANSIT Transit service in Columbia Heights consists of fixed route, demand-responsive and para-mit service. Metro Transit, the Twin Cities metropolitan area regional transit provider, provides fixed route service as shown in Figure 7-2. Routes 10, 24 and 29 nmnorth-south along TH 47 and TH 65. Route 10 also runs east-west along CSAH 4, 44th Avenue and CSAH 2. Columbia Heights is within the Metropolitan Transit Taxing District and pays the full tax rate for transit service. The City is within the market area that receives full peak and off-peak fixed route transit service.- Service frequencies are provided in Table 7-2. 89 'o0 'A~ aj elUe$ ~, uJeqDoN uol§Ull.ml] ~v .o..s., '~ 'S 'N '8 -r- TABLE 7-2 TRANSIT SERVICE FREQUENCY Transit Route Peak Hour Frequency Off-Peak Hour Frequency 1 30 60 4 15 60 10 10 30 18 15 30 24 15 -- 29 30 -- 52H 60 -- Source: Metro Transit The Anoka County Traveler provides demand-responsive (dial-a-ride) transit service to the Columbia Heights area. It was established in 1990 as a demonstration project to provide accessible dial-a-fide service in Anoka County. In January 1996, the Columbia Heights Shared Ride Transit System became a part of the Anoka County Traveler service area. Today, the Anoka County Traveler transit system provides service to all Anoka County communities including Columbia Heights. Pm-transit service is also provided by Metro Mobility and various other special-purpose service providers. The Northeast Transit Corridor, which extends from downtown Minneapolis north to the Northtown Shopping Center, encompasses both University and Central Avenues through Columbia Heights. This corridor is one of the top three transit corridors in the region as specified in the Metropolitan Council's Transportation Plan. While Light Rail Transit is a long term desire of the City, transit improvements within the 'twenty year timeframe of the Comprehensive Plan will focus on facilities, development and service levels that will strongly encourage the use of uansit in this corridor. Presently, the shoulders and frontage road on University Avenue (TH 47) are used as bus lanes and a transit station at the intersection of Central Avenue and 41st Avenue has recently been approved. Team Transit, a cooperative effort between Metro Transit and Mn/DOT, provides low cost capital improvements to the regional transportation system to facilitate transit movement. There are currently no park and ride lots in Columbia Heights; however, a park and ride lot will be developed in conjunction with the construction of a Metro Transit Hub at 41st and Central Avenues. BICYCLE AND PEDESTRIAN SYSTEM Existing bicycle and pedestrian facilities are discussed in the Parks and Open Space section of the Comprehensive Plan (Chapter 10). 91 m ~lZ:z FUTURE TRANSPORTATION SYSTEM HIGHWAYS AND STREETS Functional Class The designated function of a roadway is defined by the role it plays in serving the flow of trips through the overall highway and street network. The Metropolitan Council has established detailed criteria for all of the different functional classifications. The intent of a functional classification system is to create a hierarchy of roads that collects and distributes traffic from neighborhoods to the metropolitan highway system, accounting for topography and other physical constraints of the area. In addition, larger trip generators, such as employment and commercial centers and river crossings, should be served by roadways with higher classification, such as arterials. Residential, neighborhood, commercial uses and places of relatively low demand should have roadways of lower classification such as collectors and local streets. It is in this manner that the land use plan is integrated into the transportation plan. The proposed functional classification of the roadways in the City of Columbia Heights is shown in Figure 7-3. The only changes from existing functional classifications are: · Extension of Collector classification along Reservoir Boulevard to make classification uniform from Central Avenue to 44th Avenue/Arthur Drive. · Classification of Main Street N.E. from 40th Avenue to 45th Avenue as a 'B' Minor Arterial to make classification consistent with Main Street north and south of this section. · Classification of 44th Avenue between Main St. N.E. and University as a Collector to make classification consistent with remainder of 44th Avenue. Principal arterials are the highest roadway classification and are considered part of the metropolitan highway system. They connect the central business districts of Minneapolis and St. Paul with each other and other regional business concentrations in the metropolitan area. They also connect the Twin Cities with important locations outside the metropolitan area. Principal arterials are generally constructed as limited access freeways in a developed area, but they may also be constructed as multi-lane divided highways. In Columbia Heights, the nearest principal arterial routes include 1-694 to the north and 1-94 to the west across the Mississippi River. The proposed functional classification system does not include changes in principal arterial designation in the City. Minor arterials emphasize mobility over land access and connect cities with adjacent communities and the metropolitan highway system. Major business concentrations and other important traffic generators are often located along minor arterials. In the metropolitan area, minor arterials are divided into two classes: 'A' minor arterials and 'B' minor arterials. 93 c-ir II II II II II II II II II )l ji Ii -II-- II II II II I I1 II II Silver I..~ke I // ~l ohnson S! i I1 II [U The Metropolitan Council has identified 'A' minor arterials as roadways that are of regional importance because they relieve, expand or complement the principal arterial system. Sub- classifications of these roads have been categorized as follows: · Relievers - Provide direct relief for metropolitan highway traffic. · Expanders - Connect developing areas outside the 1-494/I-694 interstate ring. · Connectors - Provide good, safe connections to and among town centers in the transitional and rural areas in the area. · Augmenters - Augment principal arterials within the interstate ring or beltway. There are two 'A' minor arterials in Columbia Heights - University Avenue (TH47) and Central Avenue (TH65) - and they are both designated as augmenters. The recommended spacing of 'A' minor arterials is one-half to one mile in fully developed areas, such as the City of Columbia Heights, and 1 to 2 miles in developing areas. The current spacing between TH 47 and TH 65 is approximately one mile. There are no recommended changes to the current 'A' minor arterial system. 'B' Minor Arterials are defined by the Metropolitan Council as all other minor arterials. These roadways typically serve a city-wide function by providing mobility for medium-length and long trips. When combined with the 'A' minor arterial system, most of the neighborhoods in Columbia Heights are within a reasonable distance of a minor arterial. The existing 'B' minor arterial routes in the community are CSAH4 (49th Avenue/Fairway Drive), CSAH 2 (40th Avenue), and County Road 102 (Main Street N.E.). The only recommended change in the minor collector system is a change along Main Street N.E. for consistency. Collectors serve shorter trips and provide access from neighborhoods to the arterial system. Consequently, because of their location, they are lower-volume roads than arterial routes. In Columbia Heights, mutes currently classified as collectors are 44th Avenue, Jefferson Street, Arthur Street and Reservoir Boulevard. The only recommended changes in the collector system are extensions of 44th Avenue and Reservoir Boulevard for consistency. Roadway and Intersection Improvements Both the Anoka County Transportation Plan (July 1998) and the Mn/DOT 1997 Transportation System Plan (TSP) identify TH 65 as an area needing capacity and safety improvements to provide a future level of service "D". The Mn/DOT TSP identifies TH 47 and TH 65 for preservation and management, but not for capacity improvements. Neither of these routes is included in the state's Transportation Improvement Program as they are both identified as potential turnback routes. Due to concerns about the traffic operations along University Avenue and Central Avenue, additional intersection analyses were completed to determine future levels of service and to identify needed intersection improvements that may be needed to maintain a level of service "D" in the future. The results of these analyses, shown in Table 7-3, indicate that no intersection improvements are warranted at this time 95 TABLE 7-3 INTERSECTION OPERATIONS LEVEL OF INTERSECTION SERVICE TH 65 and 53rd Avenue D TH 65 and 49th Avenue B TH 65 and 44th Avenue C TH 65 and 40th Avenue B TH 65 and 37th Avenue D TH 47 and 53rd Avenue B TH 47 and 49th Avenue B TH 47 and 44th Avenue C TH 47 and 40th Avenue C Source: SPY Consulting Group, Inc. Jurisdictional Transfers The jurisdiction of roads is an important element in the Transportation Plan because it affects a number of critical organizational functions and obligations (regulatory, maintenance, construction and financial). The primary goal in aligning jurisdiction is to match the function of the roadway with the organizational level that is best suited to handle the ronte's function. Mn/DOT's 1997 Metro Division Transportation System Plan (TSP) identified the following routes in Columbia Heights for jurisdictional reassignment: · Trunk Highway 65 (Central Avenue) between 1-694 north of Columbia Heights to the south Anoka County line. · Trunk Highway 47 (University Avenue) from TH 10 north of Columbia Heights to the south Anoka County line. These routes are designated as 'A' minor arterials and have been recommended for transfer to Anoka County. No memorandum of understanding exists between Mn/DOT and Anoka County for these routes. Jurisdictional changes are usually made when an oppommity presents itself. Examples of such oppommities include the construction of a new segment that replaces the function of the current roadway and the improvement or major rehabilitation of a facility that is identified as a potential transfer. With the recommended transfer'of TH 47 and TH 65 from Mn/DOT to Anoka County, these two routes would most likely be designated as County State Aid Highways (CSAH). In Columbia Heights, this translates to approximately 7.5 miles of additional CSAH mileage. However, as these routes are tmn.k highway mmbacks, this mileage would not count against Anoka County's CSAH system mileage allotment. 96 TRANSIT The Northeast Corridor Interim Transit Improvement Study was completed by the Anoka County Regional Railroad Authority in 1995. This study identified the following transit needs applicable to Columbia Heights: · Additional east-west and/or community circulator service. · Transit travel advantages on congested roadways (for example, through bus shoulder lanes and ramp meter bypass lanes). · Improved access to transit (for example, through park-and-fide lots, service coordination, reverse-commute market and TDM strategies). · Travel Demand Management (TDM) strategies to reduce vehicle travel demand during peak travel periods. Metro Transit is constructing a transit hub along Central Avenue between 40th and 41st Avenue (see Figure 7-4). This station will provide for transfers between regular route buses and community circulators. The station is adjacent to existing parking that may be used for drop- offs and for park-and-ride. With the construction of the transit hub, transit routes will be reconfigured as shown in Figure 7-5. Service frequencies will remain approximately the same for all routes. HOV bypass lanes are proposed at the University Avenue and Central Avenue interchanges with 1-694. Shoulder HOV lanes are proposed along Central Avenue and 1-694. Shoulder HOV lanes already exist along University Avenue. A park-and-ride lot is proposed near the University Avenue interchange with 1-694. No right-of-way acquisition is required for any of improvements proposed above. The Northstar Corridor is a 60-mile long transportation corridor that runs between St. Cloud and Minneapolis along U.S. 10 and includes the Burlington Northern Santa Fe (BNSF) rail line. A Major Investment Study (MIS) is currently being conducted on this corridor and will address a "multi-modal" system that may include commuter rail, improved freight rail, enhanced highways, new recreation and bike trails, safety improvement and Intelligent Transportation System (ITS) strategies. If a commuter rail system were implemented in this corridor, it would utilize the BNSF railroad just west of Columbia Heights. No stations are currently planned in the vicinity of Columbia Heights. The Comprehensive Light Rail Transit (LRT) System Plan for Anoka County identified two alternative routes through southern Anoka County between downtown Minneapolis and Northtown Shopping Center, one along University Avenue and the other along Central Avenue. The Central Avenue alignment was dropped from consideration during 1990 for reasons of higher capital and operating cost and loss of on-street parking. Stations have been proposed 97 E)~isting --." Streetscape -~' Enhancements &- Retaining Wall Circulation · / Ti'a~ jill[" i. ~lii~ I'~,'.!~ ~-.. :/'~'~ j!l.. 'Il ~it = 25,900 SF'"' . ,.;oncept D4 Central Avenue and 41st Avenue N.E. Columbia Heights Transit Hub Figure 7-4 October 20, 1998 ,oo.~.: r~ BRW Columbia Heights Transit Hub Proposed Service. 1999 Service to Northtown & Brookdale 53rd Ave 49th Ave Service to Northtown .44th Ave o 44th'. 45th: ~,nthony Proposed Transit Hub Area Transit Route along the University Avenue route at 37th, 40th, 44th, and 49th Avenues. At least one of these locations will likely be deleted because they are too close together for efficient service. There presently is no identified source for capital and operating costs for LRT service in this corridor, and other corridors have higher funding priority; therefore, LRT is considered a long range transit option for the city. BICYCLE AND PEDESTRIAN SYSTEM Proposed bicycle and pedestrian facilities are discussed in the Parks and Open Space section of the Comprehensive Plan (Chapter 10). These facilities are intended to serve both a transportation and a recreation purpose and to provide bicycle/pedestrian access to major generators including the proposed transit hub. TRANSPORTATION GOALS, POLICIES AND IMPLEMENTATION STRATEGIES The following transportation goals have been developed for Columbia Heights. Each goal includes numbered policies and bulleted implementation strategies that correspond to each of the policies. Goal: Increase pedestrian and bicycle safety in residential neighborhoods. 1. Manage traffic to minimize non-local traffic uses of residential streets. The City will provide traffic calming measures on residential streets where: (1) data has been collected to document an existing problem; (2) the measure is consistent with the problem being addressed; (3) there will be a minimum diversion of traffic to other residential streets; (4) there will not be a degradation of public safety; and (5) a petition is signed by two-thirds or more of the residentis who would be affected by the placement of the traffic calming meausre. At a minimum, the petition area should include all residents living within one block of the affected area, or 400 feet, whichever is greater. · The City will establish and implement a uniform policy on the installation of stop signs. · The City will provide periodic traffic surveillance in residential neighborhoods where traffic speeds are high. · The City will provide sidewalks and~or bicycle facilities where needed for documented safety problems. 100 Goal: 1. Goal: Manage and maintain the investment in the existing roadway system. Support maintenance of the local roadway system. · The City will continue to maintain its local road system to high standards of quality through a program of regular patching, seal coating and reconstruction. Manage the trunk highway and local roadway systems within the community in a manner that supports regional transportation objectives and enhances community growth and redevelopment. The City will require roadway improvements in conjunction with new development' or redevelopment projects designed according to the intended function and. projected need. The City will support the updating of existing arterials when warranted by demonstrated volume, safety or functional needs. Improvements should be compatible with abutting land uses. Protect the function of collector and arterial roads. · The City will limit the number of driveways or intersections compatible with the function of the roadway. The City will continue to design and maintain its roads and to review site plans according to the functional classification system of roads in order that they serve the needs of the commtmity and enhance regional efforts to reduce traffic congestion. The City will develop a set of access management guidelines to be applied during the development or redevelopment of properties adjacent to arterial and collector level roadways. Embrace transit as a means to improve the livability and diversity of Columbia Heights. Support the provision of additional regular route, community circulator and para-transit. The City will continue to support and facilitate transit service by the Columbia Heights/Hilltop/Fridley Share-a-Ride Program, Eastside Neighborhood Services, Metro Mobility and the Anoka County Traveler. · The City will work with Metro Transit to provide enhanced bus service and new or improved bus waiting stations along new cross-town routes. The City will continue to participate in system planning with Anoka County and Metro Transit to identify transit station locaitons and to construct transit facilities that improve access to other pans of the Twin Cities metropolitan area while also relieving pressure on Central Avenue and University Avenue. 101 Work with both existing and new employers in the community to encourage increased transit use and carpooling. The City will encourage employers to promote carpooling and transit use by providing information to employees, encouraging employees to participate in ride- share matching programs, and participating in Metro Transit programs for transit fare subsidies. · The City will encourage employers to offer flexible work hours, transit passes, parking preferences and other incentives for transit use and carpooling. FUNDING SOURCES Roadways under City jurisdiction are maintained by the City's Public Works Department. Funding for these activities, including the administrative costs of operating the department, are obtained fi:om municipal state aid, property taxes and special assessments. Municipal State-Aid Streets (MSAS) are eligible for funding assistance with revenues fi:om the Highway User Tax Distribution Fund. This fund receives revenue primarily from state gasoline taxes and vehicle registration fees. Ninety-five percent of the net proceeds of the Highway User Tax Distribution Fund are distributed annually according to a constitutionally mandated formula: 62 percent to the Tnmk Highway Fund, 29 percent to the County State-Aid Highway Fund, and 9 percent to the Municipal State-Aid Fund. MSAS funds are distributed to cities over 5,000 population based on a formula that takes into account population, roadway miles and need. In 1998, Columbia Heights received $163,435 in MSA maintenance funds and $303,522 in MSA construction funds. Federal funding may be obtained by applying through the Metropolitan Council under the Surface Transportation Program (STP), Congestion Mitigation and Air Quality (CMAQ) and Transportation Enhancement Program (TEP). The Metropolitan Council has established a process whereby jurisdictions can compete for these funds. The next oppommity the City will have to apply for these funds is in 2001. Special assessments may be assessed against private properties that benefit from a roadway scheduled for improvement. In order to assess a property owner, it must be demonstrated that the value of the property will increase by at least the amount of the assessment. The City of Columbia Heights utilizes special assessments to fund street and alley improvements. Under the City's Street Rehabilitation Program, property owners are assessed for only a portion of the construction costs. Generally, this is 50 percent for full construction, 65 percent for partial reconstmctioffand 85 percent for an overlay. The City does not assess for street improvements on MSA routes. Property taxes are the primary source of local funds for roadway improvements. If bonds are used to finance the cost of a city project, at least 20 percent of the improvement cost must be specially assessed to benefiting property owners. The City of Columbia Heights has established 103 8.AVIATION AND AIRPORTS PLAN INTRODUCTION All cities within the Twin Cities Metropolitan Area are required to develop an aviation plan. The primary intent of this requirement is to ensure that land uses do not conflict with the operation of aviation facilities, including seaplane lakes. Four critical areas must be addressed within a cities aviation plan and appropriately located and mapped: * All structures 200 feet above ground level; · Any special aviation facilities and functions in off-airport areas and identify appropriate local protection measures; · Any permanent private and emergency use airports and heliports allowed by zoning and/or permit; and · Any designated lakes for seaplane bases. Currently, Columbia Heights does not have any structures that exceed 200 feet; however, the current zoning ordinance does not preclude buildings of this height in the GB, General Business District. There are no special aviation facilities, permanent private use airports, emergency use airports, heliports, or lakes designated for seaplane bases within the community. AVIATION AND AIRPORTS GOAL, POLICIES AND IMPLEMENTATION STRATEGIES The following aviation and airports goal has been developed for Columbia Heights. The goal includes numbered policies and bulleted implementation strategies that correspond to each of the policies. Goal: Ensure land uses do not conflict with the operation of aviation facilities. 1. Regulate the height of structures within the community. * The City will continue to limit the height of structures through implementation of the zoning ordinance. 2. Monitor special aviation facilities, emergency use airports, heliports and seaplane lakes. · The City will continually monitor the creation and operation of aviation facilities in the community. · If necessary, the City will amend the zoning ordinance and other applicable City ordinances to regulation aviation facilities in the community. 105 9. WA TER SUPPLY AND WASTEWA TER PLAN INTRODUCTION The water supply and sanitary sewer systems for the City of Columbia Heights are complete. The policy decisions that the City must make will be aimed at maintaining the existing systems and not towards the need to serve any new development. The purpose of this section is to promote the maintenance and care of the existing water supply and wastewater (sanitary sewer) systems to ensure that they continue to serve the residents of Columbia Heights and Hilltop. WATER SUPPLY SYSTEM WATER SUPPLY The water supply and conservation plan prepared for the City of Columbia Heights in accordance with Minnesota Statutes 473.859(3) was approved by the Metropolitan Council on December 15, 1996. The City purchases water from Minneapolis for resale. In 1998, the City purchased 683,262 cubic feet (510 million gallons). The price Columbia Heights pays for water is directly tied to the rates the City of Minneapolis charges its residential customers. For this reason, the City of Columbia Heights pays more for water and has to charge residents substantially more than many neighboring communities. In 1956, a study indicated that the City could save significant money by installing its own wells and treatment facilities; however, a new feasibility study would be required to see if this is still the case. Items to be considered in such a study also include the availability of a dependable supply of clean water,' the availability of land for well fields and treatment facilities, and whether softening should be included. In 1993, a rough analysis of the City's needs indicated that at a minimum the system would need to include three 1,000 gpm wells, two million gallons of storage capacity and a 1,500 gpm treatment plant with iron removal and softening treatment. WATER DISTRIBUTION The City's distribution system consists of approximately 67 miles of cast iron and ductile iron pipe, most of which was installed over 40 years ago. A majority of the mains are 6 inches in size. The system is spilt into two pressure zones, with the dividing line running generally down Central Avenue. The low-pressure zone, west of Central Avenue, is gravity fed through a 24-inch line from the Minneapolis reservoir in New Brighton. The high pressure zone is served by two pumping stations that are alternated. Pressure is maintained by the 250,000-gallon elevated storage tank on Stinson Boulevard. A study complete in 1989 by Bonestroo, Rosene, Anderlik and Associates identified several areas that experience low pressure. The study indicated that these low pressure problems were either the result of dead lines or loss of capacity due to tuberculation. Tuberculation is the build up of corroded material on the inside of the line due to failure of the enamel lining that was 106 ,t f .I I As a fully developed community, Columbia Heights has no need to expand its existing sanitary sewer system. The system is in good condition; however, the system w/Il need more maintenance as it ages. The ongoing programs of cleaning, televising and root control in the sewer mains, which are part of the maintenance budget, should be continued. Repair of manholes and the repair and/or replacement of damaged mains should also be budgeted for on an annual basis. In addition, whenever there is a street reconstruction project, the underlying sanitary sewer main should be televised to determine if repair or replacement is warranted. There ~r~ tWo sections of sanitary sewer main that experience recurring problems in the early 1990s;- Filmore Street north of 45th Avenue and 43rd Avenue at Van Buren Avenue. The Filmdre Avenue problem was corrected by the installation of back flow preventors in vulnerable service'tines that served six duplex units. The solution to the 43rd Avenue problem is somewhat more difficult. Because of the flattening of the grade in this location, the sewer mains tend to surge and have backed up into several homes in the past. A by-pass is in place that will discharge into Jackson Pond in extreme events; however, while the MPCA has not yet forced the City to correct the situation, this by-pass will need to be eliminated. In order to fully address this situation, which is the result of downspout and sump-pump connections to the sanitary sewer, is to require the elimination of these clear water connections. The City also experiences minor problems with inflow and infiltration throughout the community. While a community-wide inventory of these clear water connection problems has not yet been completed, the Public Works Department has been identifying existing connections through sewer line televising and building inspections. Residents with clear water connections will then be encouraged to eliminate the connections as soon as possible. -PRIVATE WASTERWATER TREATMENT SYSTEMS A single residential home, located at 4344 3rd Avenue, is serviced by a private wastewater treatment system (cesspool). The City does not have any regulations regarding the consmmtion or maintenance of such systems. WATER SUPPLY AND WASTEWATER GOALS, POLICIES AND IMPLEMENTATION STRATEGIES The following water supply and wastewater goals have been developed for Columbia Heights. Each goal includes numbered policies and bulleted implementation strategies that correspond to each of the policies. Goal: Maintain a high q#ality and reliable water supply and distribution system 1. Maintai_'n the existing distribution system to protect the City's investment. · The City has initiated an evaluation of the water distribution system to assess system deficiencies. The City will develop a schedule for the completion of water system improvements, as recommended by the Water System Analysis Report, in conjunction with the capital improvement program. 110 As roadways are reconstructed, the City will evaluate the underlying watermain through flow testing to determine if the capacity has been decreased because of corrosion or undetected leakage. · The City will evaluate water mains in areas with Iow pressure and/or low fire flows, and either clean, reline, or replace water mains as needed. · The City will install water mains as needed in specific sites throughout the community in order to complete loops in the system and increase fire flOws. The City will replace booster pumps, pressure reducing values, and other' components of the water supply system as needed to ensure reliable and adequate function. 2. Explore an alternative supply of water for the community. · The City will evaluate the feasibility of installing its own wells and treatment facilities. · The City will identify alternative supplies of water for the community should the current supply from the City of Minneapolis become unavailable or contaminated. 3. Reduce lead and copper within the system where possible. · The City will continue to provide information on lead and copper levels, along with the associated risks, to residents. · The City will Continue to encourage residents to replace lead service lines. Goal: Maintain a high quality and reliable sanitary sewer system. 1. Maintain the existing sanitary sewer system to protect the City's investment. · The City will continue its systematic procedure of televising, rodding (cleaning), root cutting and vacuuming of sanitary sewer lines. · As roadways are reconstructed, the City will televise the underlying sanitary sewer line to check for roots, accumulation of debris, damaged pipe or misaligned pipe. The City will continue to replace sections of sanitary sewer with damaged pipe or serious misalignment as needed, based on the severity of the condition, oppommity, and funding availability. · The City will continue to replace old pick hole style manhole covers with solid covers in locations that are inundated during rainfalls. 111 ~" 2. Reduce inflow and infiltration throughout the system. · The City will continue to identify and repair manholes that are in need of tuck pointing and patching. The City will complete an inventory of downspouts, sump-pumps, and other clear water connections to the sanitary sewer system through the use of system televising and building inspections. The City will adopt ordinances to require the elimination of existing clear water connections and prohibit such connections in the future. The City will undertake a study to determine areas of suspected infiltration into the sanitary sewer system and will initiate action to mitigate these problems. FUNDING SOURCES User fees are the primary funding source for sanitary sewer and water main replacements or relining. These rehabilitation activities are funded through the respective construction fund accounts, which are supported by user fees. When water mains are replaced in residential areas, service lines to the curb stop are evaluated. If replacement is warranted, this activity is also funded through the water system construction fund. Special assessments are not currently used by the City for rehabilitation of water mains or sanitary sewer lines. 112 lO. PARK AND OPEN SPACE PLAN INTRODUCTION In order to guarantee that local parks, trails and open spaces conform to the regional recreational system, all municipalities within the Twin Cities Metropolitan Area are required to complete a park and open space development plan as part of their comprehensive planning efforts. Providing a comprehensive approach to recreation facilities in the metropolitan region will help minimize unnecessary costs, provide an inventory of all facilities and present the best possible recreational system for the region. The City of Columbia Heights also recognizes that parks, trails, public open space' and Other recreational opportunities are essential elements in creating a strong sense of community. For this reason, this Plan will also provide a framework to ensure that development, and redevelopment of local parks, trails and open spaces meet the needs of Columbia Heights' residents and provide linkages throughout the community. This Plan, which includes information from the City's 1996 Comprehensive Park System Plan, also provides the basic information necessary to understand park, trail and open space issues in the community. The purpose of the park and open space plan is to ensure that all parks and open areas within the community remain clean, safe, accessible to all, and up-to-date to best serve the residents as well as improving the quality of life in Columbia Heights. HISTORICAL CONTEXT The City of Columbia Heights park system was formally established in 1939 with the acquisition of 60 acres of land bounded by 37th Avenue on the south, 40th Avenue on the north, 5th Street on the west, and Quincy Street on the east. A portion of this area, which at one time served as a spring-fed pasture for cows and horses, is now occupied the City's first park - Huset Park. As development increased, the City became actively involved in the expansion of the Columbia Heights park system by acquiring "leftover" parcels of land that were converted into municipal parks. As with many communities encouraging development during this time period, the City often accepted and/or purchased swampy, unstable, and often unbuildable land for parks. Since the community is fully developed, the City now has the challenge of redeveloping these parks into parks and open space that meet the current needs of Columbia Heights' residents. The City of Columbia Heights currently operates a park system containing 14 municipal parks ranging from in size from less than 1 acre to 28 acres. Serving as the backbone of the community, the park system offers essential recreation and leisure oppommities that are available to all residents of the community. These include organized activities such as baseball, softball, basketball, and hockey, as well as less structured activities such as skating, biking, picnicking, walking and nmning. 113 COMMUNITY CHARACTERISTICS AND DEMOGRAPHICS As stated elsewhere in the City's Comprehensive Plan, the population of Columbia Heights is predicted to increase slightly over the next twenty years as well as to generally increase in age. By the year 2020, the community will include 19,500 individuals living in 8,200 households. According to the Metropolitan Council, there will be a significant increase in persons over the age of 55 and a slight decrease in persons age 25 to 54 in the community. This shift in demographics suggests an increase in demand for more passive park facilities, such as walking trails, picnic areas and scenic areas. The current development pattern and existing park features within Columbia Heights represents that of a typical urban community. The 14 municipal parks and one regional park within the community provide the residents with both passive and active recreational opporUmities. Residential development is the dominant land use in Columbia Heights with 67 percent of the land area, while parks and open spaces occupy approximately 6 percent of the land area. The majority of the community's park facilities are located near residential development. INVENTORY AND REGIONAL SIGNIFICANCE The-location of the community's 14 municipal parks and the one regional park, which represent a total area of 112 acres, are shown in Figure 10-1. Table 10-1 lists the municipal parks within Columbia Heights, including the size (in acres) and facilities within each park. As a result of the existing urban character of the City, the majority of parks have a limited amount of natural resource amenities. In addition, most of the parks provide passive rather than active recreation activities. Huset Park, which is the largest municipal park with 22 acres, provides a mix of passive recreation and organized athletic fields. This park is located adjacent to City Hall and will become the "central park" of the community upon completion of the Community Center mixed-use redevelopment. All other parks within the community are less than 20 acres in size and provide passive recreation to neighborhoods in close proximity to the park facilities. A few open space and recreational facilities also exist adjacent to schools and usually provide for more active sporting events and playground equipment. Both the high school and the middle school grounds within the community include such facilities. There is also one regional park in the community. Albert A. Kordiak Park, located on 14 acres in the northeast comer of Columbia Heights, provides walking and hiking trails, picnic facilities and a limited amount of space for active recreation. This park surrounds Highland Lake and contains some woodlands and other natural resource amenities unavailable in other parks within Columbia Heights. Albert A Kordiak Park is also located adjacent to the Columbia Heights High School and Highland Elementary School, providing good opportunities for extended classroom learning experiences. While relatively small for a regional park, Kordiak Park is also complemented by the close proximity of Curt Ramsdell Park, which includes an additional five acres of park space. 114 December 1999 2 0 2 4 Miles Existing Park Locations Columbia Heights Comprehensive Plan FIGURE 10-1 TABLE 10-1 EXISTING PARK FACILITIES INVENTORY u < @ ~__. o o o ~z ° ~~ ~ z o o ~ ~ < < < Edgem~r 2.~ X Gauvi~e 16 X X X X X X X X X X Hillt~ 1 X X X Huset 2~ X X X X X X X X X X X X X X X Keyes 1 ~ X X X X X X X X X X X X L~elle 20 x x x x x x x x Lomi~i 2 X X X X X X X X X X ~cll ~ X X X X X X X X X X X X X X McK~ &5 X X X X X X X X X X X Osmder S X X X X X X X ~s~on 5 X X X ~ X X X X X X Silver L~e 5 X X X X X X Sulliv~ L~e 8 X X X X X X X X Wargo Cou~ TOTAL 121 ~ ~ 8 9 5 ~ 3 4 4 4 S 13 10 11 10 8 5' Source: Comprehensive Park System Plan, 1996 * The five pathways include 4.5 miles 116 CLASSIFICATION AND STANDARDS The City of Columbia Heights has developed a park classification system to aid in determining future demand and to provide a better understanding of current facilities within the City's jurisdiction. Each of the park classifications includes standards for the classification as well as parks within the community that fall into the classification. MINI-PARKS Mini-parks are usually 2,400 to 5,000 square feet in size and provide space for picnicking, walking, or gathering. Park components typically include benches, tables, playground area, and a focal element, such as a fountain. Mini-parks in the Columbia Heights park system include Edgemoor, Hilltop, and Wargo Court parks. NEIGHBORHOOD PARKS Neighborhood parks are usually 2 to 5 acres in size and provide active recreational areas that serve the surrounding residents within one-quarter to one-half mile of the park. Park compbnents typically include playground equipment, open play areas, game courts, benches, picnic areas, trees and shrubbery, and occasionally a ball field and/or skating rink. Neighborhood parks in the Columbia Heights park system include Gauvitte, Keyes, Ostrander, and Prestemon parks. COMMUNITY PARKS Community parks are usually 15 to 25 acres in size and provide organized recreational activities for the entire community. Park facilities usually include athletic fields, game courts, and picnic areas, playground equipment, play areas, swimming pool, and pathways. Community parks are normally accessed by automobile and located near a major thoroughfare. Community parks in the Columbia Heights park system include Huset, Curt Ramsdell, and McKenna parks. REGIONAL PARKS Regional parks are larger parks that serve more than one community and are often located in areas with natural amenities such as woods, hills, or water. Typical activities include picnicking, hiking, boating, fishing, swimming, skiing, and camping. Albert A. Kordiak Park is the only regional park within Columbia Heights. 117 HISTORIC PARKS Historic Parks have significance related to a particular event within a community. These areas preserve, maintain and interpret features that make the site meaningful. Although there are no historic parks in the community, many people recognize the historical significance of Wargo Court because of the on-site time capsule and name dedication. SPECIAL USE Special usc parks are usually created for a specialized or specific purpose recreational activity. such as golf, nature centers, and zoos. The Silver Lake Swimming Beach is a special use park within the community. SCHOOL PARKS School parks are usually located adjacent to schools and are created to jointly serve the recreational needs of the school and the immediate neighborhood or community at large. Recreation areas classified as school parks are the outdoor recreational facilities provided at Columbia Heights High School and Central Middle School. Additional facilities are located at North Park Elementary, which is located in Fridley but within the Columbia Heights school district, and are used by the Columbia Heights Recreation Department to meet its current recreation demands. OTHER: CHURCHES AND COLLEGES There are also 'churches and a technical college within the community that have recreational facilities; however, most of these facilities are only available for use by members, students, and employees. Examples of these types of facilities include NEI, First Lutheran Church, and Immaculate Conception Church. The facilities at First Lutheran Church are available to the general public during specified times. NATIONAL FACILITY STANDARDS In order to compare the adequacy of park and recreation facilities in Columbia Heights to other communities, National Facility Standards have been referenced. These standards serve as a guide to determining park and recreation needs in Columbia Heights, since each community has different needs depending upon its character, geographical location, and demographics. Table 10-2 provides a comparison of park and recreation facilities in Columbia Heights as compared to the current national facility standards. 118 TABLE 10-2 NATIONAL STANDARDS IN RELATION TO EXISTING FACILITIES NUMBER OF NUMBER. OF SPACE NUMBER OF NATIONAL FACILITIES SERVICE FACILITY REQUIRED UNITS/POP SUGGESTED COLUMBIA AREA FACILITIES HEIGHTS* ¼ to 1/2 mile Baseball Field 3 ACRES 1/5,000 4 8 ¼ to ¼ mile Softball Field 2 ACRES 1/5,000 4 8 ¼ to ¼ mile Basketball Courts .5 ACRE 1/3,000 6.7 1 I Skating Rink I ACRE 1/2,000 10 9 1 mile Va mile Hockey Rink .5 ACRE 1/3,000 6.7 5 ¼ to lA mile Volleyball Court .1 ACRE I/5,000 4 4 ¼ to ~ mile Tennis Court .6 ACRE 1/2,000 10 7 15 to 30 Football Field 2 ACRES 1/20,000 I 6 minutes 1 to 2 miles Soccer Field 2 ACRES 1/5,000 4 6 IA mile Playground .5 ACRE 1 / 1,500 13.4 15 1 mile Picnic Shelter ..25 ACRE 1/5,000 4 3 * Includes school facilities In almost all categories, the City of Columbia Heights either meets or exceeds national standards. The exception to this is tennis courts and picnic facilities -two areas where the City does not meet the national guidelines. Even when taking the schools and college within the community into consideration, the number of tennis courts in the community is significantly lower than the standard. There are no school tennis courts available for use when school is not in session and most of the park courts are in need of resurfacing and other repairs. NEEDS ASSESSMENT EXAMINATION In June 1996, the Columbia Heights Recreation Department conducted a parks and recreation needs assessment study. The purpose of this study was to determine residents' awareness, usage, and attitudes towards parks, recreation facilities, programs and activities in the community. The survey was randomly distributed to 800 Columbia Heights residents, with a total of 283 completed surveys returned. The sampling error for this study was less than five pement. 119 The results of this study indicated that the residents of Columbia Heights had a high level of overall satisfaction with parks, recreation facilities, programs and activities provided by the City. Over one-fourth of the residents were aware of all the park and recreation oppommities listed in the survey; however, one-third of the residents had never used any of the parks and recreation facilities. In addition, with the exception of the City Jamboree, four-fifths of the residems had not participated in any of the City's recreation programs or activities. The survey also indicated that most residents believe the community has enough park space to serve the recreation and leisure needs of the community's resident; however, many residents' opinions were mixed concerning the future acquisition of additional park and recreation facilities. The majority of survey respondents indicated that they would support a referendum. to make park improvements and/or build an indoor multi-use center, provided that their taxes would not increase and that private funding would cover a large portion of the expense to the City. When asked aborn supporting a referendum to raise taxes in order to fund park improvements or build an indoor multi-use facility, the resident's responses varied. RECREATION DEMAND TRENDS Thc following trends in thc demand for recreation facilities provide insight into thc need for future recreational facilities in Columbia Heights. In general, participation in trail recreation is expected to increase and activities such as bicycling, jogging, pleasure walking, and pet walking will also continue to grow. The following trends are expected to have the greatest influence on urban parks and recreational facilities in the future: Activity and Service Trends · Demand for walking, running, and biking (urban activities) vs. hiking opportunities Need for more interpretation and environment education · More athletic and special events (tournaments) · More elderly and special needs requiring barrier-free activities · Guided day hikes circular trails · Demand for picnicking and short term camping with related diverse recreation activities nearby (i.e. playgrounds, volleyball, and baseball) Facility Trends · Need for quality day use facilities (picnic area, athletic fields, and playgrounds) · Demand for top-notch urban fisheries 120 · Demand for multiple uses on all urban parklands · Group areas/community centers for youth and community groups · Increased concession operations and services provided · More facilities for larger groups · Adequate, well maintained picnic areas, sanitation, electricity-reasonably priced User and Use Pattern Trends including group areas with better services, · Greater minority and handicap use requiring higher development level and user information/education · Increasing use by a wider variety of ethnic and socio-economic groups · Minority, single-parent families needing a place to take part in activities, sports, etc. · More elderly as frequent day visitors at parks close to their home · Increasing use by the people not seeking traditional experiences (vandals, gangs) · More organized activities and day use · Less interest in environmental education since urban residents are so detached form the land and natural resources closer-to-home, low-cost, low time-impact, with nature · More people seeking recreation oriented oppommities Management Issues and Trends · Increasing recreation demands beyond budget and staff capabilities · Less and less people attuned to environmental knowledge and concern · Increasing conflicts with adjacent urban interface-users recreating adjacent to residential areas, locating facilities near residential areas · Increased numbers of people, more congestion, vandalism, and wear and tear of features and facilities · Meeting the needs of low-income users with current trends of fewer appropriations, greater reliance on user fees, and contracts/partnerships, etc. 121 CONCLUSIONS AND MAJOR FINDINGS The following conclusions and findings were included in the 1996 Comprehensive Park System Plan: DEMOGRAPHICS To best meet the changing needs of the population, the City of Columbia Heights park system must be prepared to conform to the needs of the increasing elderly population as well as the increasing number of preschool children and young families in the area. It is also recommended. that the Recreation Department do its part to address the rising growth of non-traditional families by providing alternative activities to meet the needs of single-parent households. LAND DEVELOPMENTS To meet the needs of a completely developed urban area, the City of Columbia Heights must be willing to acquire additional land that is deemed beneficial to the park system. Besides the north and south end of Lomianki Park, the loss of any additional park space would prove to be extremely critical to the vitality of the park system. Possible future land acquisitions include a vacated lot for sale at 3932 Quincy Street, as well as the Kremer and Davis building at 3900 Jefferson Street. Since both these properties adjoin Huset Park, the acquisition of the properties would be beneficial to the redevelopment of Huset Park. RECREATION AND FACILITY TRENDS Besides demographics, the primary trend affecting parks and recreation is increased transportation. People are becoming more destination-oriented and are willing to travel to those places and/or communities that offer them the services they are seeking. With increased transportation, improvements in transportation routes (especially pedestrian-based) and ease of access (including handicap persons) are becoming more critical. Other projected trends include more group activities, improved group areas and picnic facilities, and close-to-home, low-cost recreation opportunities. TRAILS AND PATHWAYS A rapidly increasing trend, trails and pathways are becoming an essential component in linking parks to developments, people, and to the community. As recreation activities such as biking, running, walking, and inline skating increase, the need for an effective trail and pathway system in Columbia Heights becomes more of a priority. 122 ATHLETIC FIELDS While baseball needs are currently being met, the supply of softball fields within the City are unable to keep up with demand. The development of at least one or two additional fields or the possibility of a multi-use baseball/softball field should be explored. TENNIS COURTS According to inventory and data discussed earlier, the City also has an unmet demand for tennis courts. Although tennis use is decreasing, the only courts in decent condition are the courts at Sullivan Lake and the High School. However, it must be noted that the High School does not allow use of its courts when school is not in session, and this includes summer. To meet the needs of the community, it is recommended that one set of tennis courts be both repaired and resurfaced or redeveloped completely. PICNIC FACILITIES At this time, the City does contain many picnic tables located throughout the parks. However, the need for appropriate group picnic shelters and clustered picnic areas is increasing. The development of picnic shelters containing electrical hook-ups, water, and other amenities should be considered. WADING POOLS These recreational water facilities are a very popular park amenity but also very expensive. Taking current conditions into consideration, redevelopment of the pools or the possibility of exploring an alternative recreational water facility is a future necessity. OTHER OUTDOOR FACILITIES While some facilities such as basketball courts and ice-rinks continue to keep pace with demand, other facilities such as playground equipment, park buildings, and the band shell are aging and showing signs of deterioration. Replacement of these deteriorating facilities is considered a high-priority and has already begun to occur. A lightweight, portable stage may also be considered as a possible replacement for the band shell. INDOOR FACILITIES Currently all indoor recreation facilities are unable to meet demands. Even though outdoor recreation is the primary focus of the community, the need for appropriate and viable indoor recreation space is continuing to increase. If constructed, an indoor multi-purpose facility could be envisioned as a community center, containing meeting rooms, gymnasium space, a teen center, and special use activity rooms. 123 TRAIL SYSTEM The City of Columbia Heights does not have a comprehensive trail system. There are short perimeter paths at Sullivan Lake, LaBelle and Kordiak Parks; however, these are the only recreation trails within the community. Considering the current and future recreational needs of the citizens of Columbia Heights, the development of a comprehensive trail system is a high priority. There are many opportunities within Columbia Heights to increase the accessibility and circulation of pedestrian, bicycle and other non-motorized modes of transportation. Most of these opportunities occur along existing transportation mutes and must be carefully designed and implemented into the existing transportation framework. The development of any trail element within a fully developed community such as Columbia Heights will have to accommodate safe and convenient use by pedestrians and other modes of transportation without compromising motorized transportation choices. Increasing pedestrian movement, and accessibility within the community will enhance the linkages between various areas, including the areas targeted for redevelopment. These linkages will also enhance the overall image of the City while encouraging the use of alternative modes of transportation. PARK AND OPEN SPACE GOALS, POLICIES AND IMPLEMENTATION STRATEGIES The following park and open space goals have been developed for Columbia Heights. Each goal includes numbered policies and bulleted implementation strategies that correspond to each of the policies. Goal: Promote parks and trails as essential elements of a broader strategy to provide fiscal strength, encourage private economic growth, improve community image and enhance the quality of life in Columbia Heights. 1. Maintain, improve, and redevelop the system of parks within the community. · The City will maintain and replace existing park facilities as needed. · The City will utilize location deficiencies to prioritize needed park system maintenance and improvements within the community. The City will continue the on-going development of the system by identify non-park lands adjoining existing parks for possible acquisition as well as isolated parcels of existing non-usable parkland for disposition. · Tffe City will utilize the capital improvement program to fund park improvement and redevelopment throughout the community. 124 ~ 2. Maintain and improve the system of trails w/thin the community. The City will create a well-defined system of trails and sidewalks linking all municipal parks and major activity areas throughout the community to encourage non-vehicular transportation, afford access to all municipal parks, provide a connection to the regional park and trail system, and serve as an additional community-wide recreation facility. · The City w/Il prioritize proposed trail segments and existing trail system upgrades throughout the community. The City will utilize the capital improvement program to fund trail system development and improvement throughout the community. 3. Promote a sense of ownership in the community's parks to enhance. The City will utilize volunteer labor for park upkeep and general maintenance as appropriate in order to enhance the sense of ownership and pride within the park system. · The City will explore the feasibility of creating an "adopt a park" program. The City w/Il encourage plantings and other landscaping, endeavors w/thin parks by citizens and neighborhood groups when done in accordance w/th City-approved plans. · The City will encourage public involvement in the decision-making process through public meetings and the development of master plans for individual parks. Utilize master planning for park redevelopment projects. The City w/Il prepare a master plan for the redevelopment of Huset Park as a central focus point of the community in conjunction with the Overall Community Center project. Goal: · The City will develop flexible master plans for each park that address the current and future needs of the community and the neighborhoods served. Encourage the development and maintenance of a unified park system and cooperative recreational programs. Coordinate park planning and development activities w/th adjacent communities, the school district, Anoka County and State agencies to provide the highest level of service while eliminating duplication of efforts. · The City will coordinate park and open space facility development and funding with appropriate organizations and agencies. 125 Goal: · The City will coordinate program development and implementation with the other recreation providers in the community, including the community education program. The City will consider the feasibility of appointing a Parks Director/Planner to oversee the maintenance, upkeep, development and redevelopment of the entire park system. Provide a safe, flexible and attractive park and open space system based on community characteristics, changing demographics, and overall needs. Maintain standards for all parks to provide safe and attractive facilities for all residents. · The City will utilize park classification and development standards to identify needed park facility improvements throughout the community. · The City will develop maintenance standards for all municipal park facilities based on the intensity of use and the purpose/classification of the park. The City will review the subdivision regulations, and amend them if needed, to ensure that adequate park and trail dedications are required during the platting of property for development or redevelopment. Rely on current community characteristics and trends when developing park facilities and recreation programs. The City will monitor changing population trends, obtain public input, and assess park use on an on-going basis to provide an up-to-date and flexible system of activities and programs. · The City will consider demographic changes as well as location deficiencies when establishing park system redevelopment priorities. Provide a park and open space system that serves the wide-ranging recreation and leisure needs of the community's residents. · The City will explore the feasibility of developing additional softball and/or baseball field(s) within the community. · The City will explore the feasibility of developing and/or redeveloping/repairing tennis courts in municipal parks throughout the community. · The City will explore the feasibility of developing picnic shelters and/or clustered picnic areas with electrical hook-ups, water and other amenities in community parks. 126 ,? 4. Enhance recreational oppommities for the community's youth. Goal: 1. · The City will work with the school district to identify appropriate recreation programs and needed facilities for the community's youth population. · The City will explore the need for a joint youth activity center/library/community center facility within the community. · The City will explore the need for and feasibility of a wading pool or similar facility within the community. Preserve and protect natural features and resources in existing parks and when planning and redeveloping park and recreational facilities. · The City will develop standards for protection of natural features in the development of new park facilities within the community. · The City will coordinate park planning and storm water management efforts to preserve the quality of water resources within existing parks and open space areas. · The City will accommodate sensitivity and understanding of adjacent land uses in park and facility planning. · The City will take appropriate actions to bring Silver Lake to swimming and fishing quality as defined by the Minnesota Department of Natural Resources. Fund park and recreation facilities in an effective and equitable manner. Provide municipal park and open space facilities in a cost-effective manner. · The City will consider long-term maintenance costs as well as initial investment costs when considering facility design and redevelopment. · The City will prepare and maintain a long-range capital improvements program for all park, trail and open space facilities. · The City will identify a long-term funding source for the development, redevelopment and maintenance of all park system facilities. Promote alternative funding sources for park and recreational facilities and programs within the community. The City will explore the possibility of soliciting contributions from private organizations and corporations in the community, including the development of a "gift catalogue" which would identify needs within the system and associate costs. 127 The City will explore the feasibility of a referendum bond issue for park redevelopment, including upgrades and improvements to existing facilities, the possible acquisition of additional land, and the possible development of an indoor recreation facility. The City will assess reasonable charges for specialized recreation facilities and programs when those participating benefit directly. The City will assess rental fees for recreation and leisure facilities as determined by the City Council. The City will assess a general non-resident fee to all non-residents participating in Columbia Heights recreation programs excluding mutually sponsored events and other special occasions. The City will utilize volunteer labor as appropriate for park upkeep and general maintenance. The City will explore sources and apply for county, state, and federal grants consistent with City policies to maintain and improve the park and trail system, such as the Land and Water Conservation Fund (LWCF), the Legislative Commission on Minnesota Resources (LCMR), the Tree Trust, and the Urban Park and Recreation Recovery program CUTARR). The City will develop a strategy for creating park and recreation activities and programs that generate revenue to be used to support park program improvements. FUNDING SOURCES The following is a discussion of funding sources for park system development and redevelopment. The Land and Water Conservation Fund (LWCF) is a federal program that supplies matching grants (50/50) to states and localities for recreation planning, public land acquisition and the development of outdoor recreation facilities. It is administered by the Minnesota Department of Natural Resources (DNR) and the Department of Trade and Economic Development (DTED). Applications for grants are due in the fall, with recipients being notified in late winter. The criteria used to rank the applications change periodically. The Legislative Commission on Minnesota Resources (LCMR) is an organization that administers three state funds intended to assist with innovative projects that enhance natural resources. Projects are funded on a two-year basis and need to have a specified beginning and ending date. LCMR accepts applications biennially with competition for these grants remaining quite high. 128 The Tree Trust is a private, non-profit organization that administers job programs funded by grants from the federal government. The summer youth employment is a resource available to local governments and other non-profit agencies. The Tree Trust provides labor and supervision, while the local government provides tools and materials. Eligible projects include tree planting, landscape maintenance, construction of retaining walls, construction of pedestrian bridges, and similar projects; however, the project must involve a minimal use of power tools. The projects for a given year are typically determined in March; therefore, work requests need to be made well in advanced. The Urban Park and Recreatio~t Recovery (UPARR) is a federal funding source that supplies matching grants to local govermflents for the rehabilitation of recreation areas and facilities and the demonstration of innovative approaches to improve park system management and recreation opportunities. The grants range in size fi'om 50 percent to 70 percent of project costs and are administered through the National Park Service. Eligibility is based on need, economic and physical distress, and the relative quality and condition of urban recreation facilities and systems. 129 '1'1. ECONOMIC DEVELOPMENT PLAN INTRODUCTION The City of Columbia Heights has a strong commitment to improving the economic diversity and business vitality within the community. The community is strategically located just north of downtown Minneapolis, with direct access to the regional transportation system via TH 65 (University Avenue) and TH47 (Central Avenue). In an effort to strengthen the community's tax base and foster economic growth, the City has. established an Economic Development Authority (EDA) and developed strategies to promote development and redevelopment. The primary goals of the EDA are: 1) retain and expand existing businesses and industries; 2) diversify the community's economy; 3) strengthen the community's tax base; 4) recruit new businesses and industries; and 5) create high quality jobs. The EDA also recognizes the importance of providing convenient goods and services to the existing residents of the community, including transportation services that link residents with jobs in the community. The 1990 Census indicated that the majority of jobs in Columbia Heights were within the retail trade and services industries. The Metropolitan Council projects that the number of jobs within the community will increase from the 1998 estimate of 5,640 to a 2020 projection of 6,300. This represents an increase of 11.7 percent, and provides the City with an opportunity to encourage development of businesses and industries that will contribute social, economic and aesthetic value to the community. STRATEGIC PLANNING PROCESS In 1995, the City of Columbia Heights adopted a strategic planning process aimed at defining what the community could realistically become and mapping out implementation strategies to make it happen. During the process, five issues of major concern to the community were identified: business environment, quality neighborhoods, capital improvements, City organization and City service delivery. Performance objectives were also identified for each of the five issues, which were then assigned to the City's various departments. The business environment issue identified in the strategic plan states, "promote an economically vital business environment and diversified tax base." The plan also provides clarification of this issue that states, "The economic stability of our community depends, in part, on a stable and diverse tax base. To achieve this, we need to maintain the quality of housing stock, and to promote reinvestment in properties by the commemial and industrial sectors." The following performance objectives are also included: 1) improve the appearance of commercial/industrial districts; 2) improve relations between the business community and the City; and 3) update business regulation policies. 130 ECONOMIC DEVELOPMENT AUTHORITY In early 1996, the City established an Economic Development Authority (EDA) to provide additional statutory authority for development and redevelopment efforts within the community. The fundamental purpose of the EDA, as stated in the resolution establishing the EDA, is as follows: "It is found and determined by the City Council that the encouragement and financial support of economic development and redevelopment in the City is vital to the orderly development and financing of the City and in the best interests of the health, safety, prosperity, and general welfare of the citizens of the City." There are seven members of the EDA, including the Mayor, four City Council members, and two members from the community at- large. With the establishment of an EDA, all of the programs and responsibilities of the Housing and Redevelopment Authority (HRA) were assumed by the EDA. The powers of an EDA are more encompassing than the powers of an HRA; however, all of the powers of the I-IRA were retained by the EDA during the transformation process. BUSINESS BASE As p.art of thc City's Business Retention and Expansion Program, thc City hired Community Resource Partnerships, Inc. (CRP) to survey businesses in the community. Between August 1997 and March 1998, CRP designed and conducted an intensive survey directed at every business operating in the City of Columbia Heights. A total of 301 firms, employing a total of 3,815 employees, completed the survey. This represents approximately 93 percent of all firms in the community. The following is a summary of issues identified through the survey process: · Overall business optimism is high. · Columbia Heights' business mix is similar to other North Metro area communities with perhaps a few more service-oriented businesses. · Most businesses are satisfied with the majority of City services; however, a variety of signage, parking, traffic and other issues were raised. · Graffiti and vandalism are perceived to have gotten worse over the past two years. · Fourteen percent expressed a high priority need for better facilities. · Many complain of a lack of available land or facilities. · Strong demand for employees, particularly skilled workers. · Many finns have plans to make capital improvements to building and/or equipment. · Most sell a majority, if not all, of their goods and services locally. 131 · The area still has a core group of base building industries. · A number of firms have plans to expand their markets geographically. · Relatively few sell internationally. · Many firms see the need for internally enhanced management and marketing skills. · Seventeen companies are currently overcrowded in their existing space. · Roads are the most frequently noted as "important" location factor. · Most plan to stay for five or more years, but a significant number of fn'ms in all sectors indicate potential mobility. · Significant support is given for a Columbia Heights Chamber of Commerce. · Significant willingness to share expertise and to serve on area advisory bodies. FUNDING SOURCES AND PROGRAMS TAX INCREMENT FINANCING In 1997, the City established two tax increment financing (TIF) districts. Housing District No. 1 was established to rehabilitate older homes and includes 55 scattered single family housing sites .throughout the community. Housing District No. 2 was established to assist with the development of a three story, 70 unit independent living senior housing apartment building. There are also four redevelopment TIF districts, one economic development TIF district and one pre-1979 TIF district in Columbia Heights. BUSINESS REVOLVING LOAN FUND The business revolving loan fund program is administered by the EDA. This fund provides low interest loans to businesses for equipment and facilities. FIRST TIME HOMEBUYERS PROGRAM The City of Columbia Heights also has a first time home buyer program through the Minnesota Housing Finance Agency's (MI-IFA) Minnesota Cities Participation Program (MCPP). The funds under this program are provided to qualified first time homebuyers within income guidelines to purchase an existing home for under $95,000. Funds are applied for through participating lenders. 132 ANOKA COUNTY COMMUNITY BLOCK GRANT PROGRAM The Community Block Grant Program (CDBG) is funded yearly through the Anoka County CDBG Entitlement program and is administered by the Community Development Department on behalf of the City. Community development and housing projects funded through this program include Head Start, public service activities, commercial revitalization and housing revitalization. A portion of allocated CDBG funds are allocated for a Housing Rehabilitation Grant/Loan program. This program is used to assist low to moderate income homeowners with repairs needed for their homes. The Grant/Loan is deferred 10 percent annually, up to a 50 percent deferment. The remaining 50 percent of the loan is payable when the property transfers title. MINNESOTA HOUSING FINANCE AGENCY LOAN PROGRAM The Columbia Heights'EDA administers three MHFA loan programs: The Great Minnesota Fix- Up Fund; the Home Energy Loan, and the Fix-Up Fund Accessibility Loan. TRANSIT-RELATED DEVELOPMENT TAX INCENTIVE Commercial/industrial properties located within one-quarter mile of a frequently operated transit line (University Avenue, Central Avenue, 44th Avenue, 40th Avenue and 37th Avenue east of Johnson Street) are eligible for a property tax reduction. The purpose of this incentive is to concentrate employment to a greater degree along fixed route transit. ECONOMIC DEVELOPMENT GOALS, POLICIES AND IMPLEMENTATION STRATEGIES The following economic development goals have been developed for Columbia Heights. Each goal includes numbered policies and bulleted implementation strategies that correspond to each of the policies. Goal: Enhance the economic viability of the conimunity. Encourage the continuation and enhancement of existing businesses within the community. The City will facilitate the redevelopment of the University Avenue and Central Avenue corridors in a manner that is compatible with and supportive of transit and transit-related land use patterns. · The City will support efforts to revitalize 40th Avenue between University and Central to ensure its lasting success as part of a mixed-use Community Center. · The City will support efforts to sustain and enhance the commercial district at 37th Avenue and Stinson Boulevard. 133 o · The City will support efforts to strengthen the economic viability of the downtown core (40th and Central Avenue). The City will support the creation of a mixed-use planned development district with opportunities for small scale retail, services and diverse residential housing types connecting the proposed Community Center with the 40th and downtown core. The City will explore the feasibility of creating additional commercial retail areas based on land use specialization, including "big box" and pedestrian oriented development types. · The City will continue to identify measures that will protect private commercial property from vandalism, loitering, graffiti and other nuisances. Encourage the continuation and enhancement of existing industries within the community. · The City will continue to encourage the expansion of existing industrial businesses in the community. · The City will support efforts to upgrade the appearance of the industrial area in the southwest area of the community. The City will research the feasibility of upgrading the infrastructure within the industrial area in the southwest area of the community, including roadways and storm sewer. The City will identify potential brownfield sites within the community and apply for available grants when needed to fund polluted site cleanups for private redevelopment. Improve the appearance of commercial and industrial districts throughout the community. · The City will continue to assess areas needing physical appearance upgrades through the use of a windshield survey. The City will identify program(s) that provide financial assistance to owners of properties in need of physical improvements. The City will utilize a Livable Communities Demonstration Account grant to fund physical improvements along the Central Avenue corridor from 37th Avenue to 42nd Avenue. The City sill support redevelopment efforts that include high quality exterior appearances and site design. The City will amend the zoning ordinance to strengthen site design and architectural standards for commercial and industrial development and redevelopment efforts. 134 Goal: 1. Promote reinvestment in properties by the commercial and industrial sectors. Improve relations between the City and the business community. · The City will continue to promote economic development activities and projects in the community through the City's Economic Development Authority. The City will continue to review policies affecting the operation of businesses in the community and recommend changes as needed. · The City will maintain membership and communication with the Columbia Heights and Southern Anoka County Chambers of Commerce. Promote high quality development and redevelopment oppommities within the community. The City will continue to maintain a list of commercial and industrial properties available for sale or lease within the community, and make the information readily available to potential developers. · The City will develop criteria to judge the merit of development and redevelopment proposals within the community. Where feasible, the City will acquire or enter into partnerships with owners/developers of sites that are obsolete, contaminated or in need of redevelopment and/or reinvestment. · Wheie feasible, the City will acquire and demolish substandard structures along Central Avenue to encourage redevelopment in this area. · The City will actively promote the redevelopment and revitalization of commercial and industrial properties in the community through the use of CDBG funds. Encourage existing industries and businesses to expand within the community. · The City will support the expansion and improvement of the existing infrasmacmre to meet projected industrial, commercial and residential service requirements. · The City will discourage industrial development with excessive nuisance characteristics. · The City will utilize the results of the Introduction to the Business Base (1998) study to address concerns of the business community. 135 The City will continue to meet with existing industries and businesses to identify future needs, expansion plans, site limitations (if any) and available funding resources. Goal: 1. · The City will encourage the retention and expansion of existing business and industry though development and implementation of a marketing plan. Provide a wide variety of employment opportunities within the community Improve the quality and quantity of local employment oppommities. · Support the redevelopment and expansion of the southwest industrial area to provide opportunities for the creation of higher wage jobs and to enhance tax capacity. · The City sill support redevelopment efforts that include high quality exterior appearances and higher wage jobs. Encourage the creation of high quality jobs within the community. The City will identify key industries and businesses to recruit that complement the existing industries and businesses, are environmentally sound, and provide high quality jobs for Columbia Heights residents. · The City will research the feasibility of using technological capabilities to attract new businesses to Columbia Heights. The City will collaborate with agencies that provide education, skill training and job placement to ensure that Columbia Heights provides a sound base of qualified employees for its employers. 136 12. INTERGOVERNMENTAL COOPERATION PLAN INTRODUCTION The City of Columbia Heights recognizes the value of intergovernmental cooperation as a way to foster relationships, reduce or eliminate duplication .of efforts, and increase the efficiency of providing services to its residents. The City currently purchases water from the City of Minneapolis rather than drilling its own wells, provides police protection and building inspection services to the City of Hilltop, and cooperates with adjacent communities in the' management of surface water. INTERGOVERNMENTAL COOPERATION GOAL, POLICIES AND IMPLEMENTATION STRATEGIES The following intergovernmental cooperation goal has been developed for Columbia Heights. The goal includes numbered policies ahd bulleted implementation strategies that correspond to each of the policies. Goal: Support intergovernmental efforts that benefit the community. 1. Continue participation in organizations that promote intergovernmental cooperation. 2. Promote efforts to increase efficiency in the provision of municipal services. · The City will' continue to provide police protection and building inspection services to residents in the City of Hilltop, if feasible. · The City will continue to cooperate with adjacent communities on the managemem of storm water and the creation of regional ponds. · The City will continue to purchase water from the City of Minneapolis · The City Columbia Heights will work with the City of Minneapolis regarding the future of the Minneapolis Water Works property. · The City will explore the feasibility of merging with the City of Hilltop. 3. Maintain communication and cooperation with other governmental agencies. · The City will continue to cooperate with the Metropolitan Council and proactively participate in issues of regional significance that strengthen the quality of life for residents of Columbia Heights and the Twin Cities Metropolitan Area. 137 The City will continue to cooperate with the Metropolitan Council on improving the efficiency and delivery of services under the jurisdiction of the Metropolitan Council. · The City will cominue to cooperate with State agencies such as the Departmem of Natural Resources, Department of Transportation and the Pollution Conu'ol Agency. · The City will continue to cooperate with Anoka County and Independent School District 13 on issues of importance and interest to the residents of Columbia Heights. 138 '13. IMPLEMENTATIONPLAN INTRODUCTION This Comprehensive Plan articulates a common vision for Columbia Heights and establishes a framework for guiding development and redevelopment within the community. Ensuring the success of this vision requires an implementation strategy that takes full advantage of the regulatory and fiscal tools available to the City. These tools include the City's official controls, the housing action plan, the capital improvement program (CIP) and other City programs and actions. This chapter summarizes the key implementation strategies found in the individual plan elements and describes how regulatory and fiscal tools can be used to help the City achieve the vision outlined in the Comprehensive Plan. These implementation strategies should be reviewed periodically to ensure that emerging issues and oppommities are addressed in a manner consistent with the Comprehensive Plan. OFFICIAL CONTROLS Official controls are ordinances and regulations that control the physical development of the City, including the zoning ordinance, subdivision regulations, official maps and other regulations. These controls are used to implement the land use plan and other aspects of the Comprehensive Plan related to the use of land. ZONING ORDINANCE The City's zoning ordinance is the single most effective tool used to implement the land use plan and related goals of the Comprehensive Plan. A zoning ordinance provides for the categorization of land into specific districts or zones and establishes criteria for each district in an attempt to minimize land use conflicts and ensure economic stability. Since this regulatory tool is used on a daily basis to regulate the private use of land, the ordinance needs to be kept up to date and be responsive to the needs of the community. The City's current zoning ordinance was adopted in 1974. Although the zoning ordinance has been amended since then, the entire zoning ordinance will be reviewed and amended as needed to effectively implement this Comprehensive Plan. In particular, the City will amend the zoning ordinance to: Create a Mixed Use Development District. The purpose of this district would be to provide areas for mixed-use pedestrian oriented development along Central Avenue, University Avenue, and adjacent to the Community Center on 40th Street. Traditional zoning has come under pressure in recent years for not allowing enough flexibility in the physical design of development and redevelopment. Specifically, traditional zoning minimizes the ability to 139 establish mixed-use districts or zones that take advantage of the often-symbiotic relationship between commercial and residential land uses in urban areas. The zoning ordinance will be updated to reflect and promote the City's desire to create mixed-use pedestrian oriented development that encourages a combination of commercial, retail and residential uses that will strengthen and unify key areas of the City. Establish design standards that would apply to the construction, alteration or expansion of any commercial, industrial or multiple family property. These design standards would require high quality exterior finishes, building additions consistent with the original architecture, landscaping of parking areas and boulevards, landscape islands within parking lots, screening of rooftop and ground level mechanical equipment, location of loading areas at the rear or side of buildings, screening of trash handling equipment, downcast lighting,' maximum impervious surfaces for redevelopment sites, screening of parking lots and loading areas, screening of higher intensity uses from lower intensity uses, and other site- specific treatments. These standards would be applied on a site-by-site basis to all new development and would be applied proportionately when existing properties were altered or expanded. · Modify the City's existing sign regulations to ensure uniformity, encourage creativity and update the current regulations. Establish site plan review criteria and create a staff-level development review committee. This committee would review and comment on all commercial, industrial and multiple family development proposals, with comments being incorporated into staff reports for proposals needing Planning Commission and/or City Council approval. Establish sediment and erosion control requirements for all development activities that involve disturbance of ground cover and have the potential for erosion. The purpose of these requirements would be to prevent erosion on site and prevent materials from being washed on to adjacent properties, into water bodies or on the public right-of-way. Update the floodplain overlay district requirements to reflect current conditions and bring the City into compliance with the Minnesota Department of Natural Resources' requirements. · Create a shoreland management overlay district to bring the City into compliance with the Minnesota Department of Natural Resources' requirements. Create provisional uses for each zoning district. The purpose of provisional uses is to identify uses that are appropriate for a zoning district if specific provisions are met. By creating this category of uses, the number of requests requiring conditional use permits and a public hearing process would be reduced and the approval process would be streamlined. 140 Update other sections of the zoning ordinance as needed to introduce flexibility, eliminate barriers to redevelopment, allow the use of solar access collection apparatuses, protect historically significant buildings and places, and streamline the development and redevelopment process. Rezone the entire community based on the adopted land use plan and adopt a new zoning map. All developed areas would be rezoned so that non-conforming uses could be identified. SUBDIVISION ORDINANCE The City's subdivision ordinance is also an effective tool to achieve the goals of the Comprehensive Plan. This ordinance includes standards for the layout of parcels for private development and the dedication of land for public right-of-way and parks. The City's current subdivision ordinance was also adopted in 1974. Because the City is fully developed, changes to the current subdivision ordinance will have little affect on implementation of the Comprehensive Plan. However, the entire subdivision ordinance will be reviewed and amended as needed to eliminate barriers to redevelopment throughout the community. OFFICIAL MAPPING Official mapping is another regulatory tool that the City can use to indicate the City's intentions regarding the location of future roadways and preserve right-of-way. Official mapping also puts property owners and developers on notice as to the City's intentions and prohibits additional investment within the future right-of-way that would future encumber the property and be contrary to the City's plans. While there is no need to officially map any right-of-way at this time, the City should keep this tool in mind if the need arises in the future. HOUSING ACTION PLAN The Housing Plan sets forth a framework to achieve a variety and mix of housing types and styles meeting the demand for single-family, multiple-family and affordable residential opportunities. Implementing the Housing Plan and ensuring its success relies on achieving many of the complementary land use and redevelopment goals presented in the Comprehensive Plan. The key housing implementation strategies include: · The City will continue to identify strategies to provide a more flexible and balanced housing supply. The City will promote the development of medium-density owner-occupied and rental housing for empty nesters and other households seeking smaller more affordable housing options. Units vacated by these households will then provide new housing opportunities for larger households seeking move-up housing types. 141 The' City will publicize available housing programs to increase participation in the programs and disseminate information about housing issues and opportunities within the community. The City will target opportunities for the development of move-up housing types within the community. The City will maintain an inventory of vacant and deteriorating housing stock and make this list available to potential developers to enhance the redevelopment oppommities of the City. The City will acquire and demolish the most seriously deteriorated single-family homes and work with the private sector to develop replacement housing. The City will continue to use such tools as revenue bonds, tax increment financing, Community Development Block Grants and other public funding sources as may be available to assist in the development, redevelopment and improvement of housing in Columbia Heights. The City will develop a point-of-sale housing code to ensure the structural and mechanical integrity of single-family housing units prior to sale. The City will continue to enforce the Uniform Building Code as it applies to single-family and multi-family housing. The City will strictly enforce its housing maintenance and nuisance regulations to protect residential property values. The City will pursue a variety of funding opportunities, such as the Livable Communities Demonstration Account, to aid in the creation and enhancement of diverse housing opportunities. As oppommities arise, the City will acquire and assemble residential lots for the purposes of developing infill housing. The City will amend the zoning ordinance to introduce flexibility and encourage the development of a variety of life cycle housing options. The City will enforce high development standards for all multiple-family housing projects, including building massing, parking location, access, traffic impact, landscaping, exterior architectural design, screening, trash handling and parking ratios. 142 PROJECT-SPECIFIC IMPLEMENTATION STRATEGIES Implementing the Comprehensive Plan also requires other strategies that do not fall into any of the above categories. These implementation strategies are specific actions or projects that will be undertaken by the City to achieve the goals of the Comprehensive Plan. The City will prepare a district plan for the Community Center area that incorporates Huset Park, local government facilities, community facilities, residential development and complementary commercial development. This plan will link the area near the current City Hall with commercial opportunities along the Central Avenue corridor, and provide redevelopment opportunities along 40th Street. The City will develop a district plan to facilitate the redevelopment of the Central Avenue corridor, focusing on the Central Avenue/40th Street commercial node. This plan will incorporate streetscaping elements, public art and other design amenities and will create a friendlier and safer downtown for both residents and visitors. The plan will also encourage mixed-use commercial and residential development that is transit-oriented, pedestrian friendly and supports the new Metro Transit Hub at the intersection of Central Avenue and 41 st Street. The City will develop a district plan to facilitate the redevelopment of the University Avenue Corridor. This plan will incorporate streetscaping elements and well-designed transit stations. The plan will also encourage high-density residential development that increases pedestrian traffic, encourages commercial activity and supports the use of transit. The City will develop a district plan to facilitate the redevelopment of the Southwest Industrial Area and encourage the expansion of existing industries and attract new and innovative industrial uses. This plan will identify strategies to increase tax capacity, create higher wage jobs, mitigate brownfield sites, eliminate land use conflicts at the edges of the area and enhance infrastructure in the area. The plan will also identify funding sources, including Tax Increment Financing (TIF), DeparUnent of Trade and Economic Development (DTED) Redevelopment Grants and Metropolitan Council Livable Communities Demonstration Account funds for the redevelopment in this important industrial area. The City will develop a community beautification program that will include identifying significant entrances into the community and developing appropriate signage for these areas, identifying appropriate areas throughout the community for the display of public art, developing a streetscape theme for the primary corridors in the community (Central Avenue, University Avenue, and 40th Street), developing a uniform pedestrian-oriented signage plan for the downtown area (Central Avenue/40th Street) and the Community Center area, and creating buffer areas between dissimilar uses. The City will develop a detailed pedestrian and bicycle circulation plan that ensures safe non-motorized connections between neighborhoods, community parks, transit hubs and commercial areas throughout the community. This plan will address connections to the 143 regional park and trail system as well as the location of routes, including both bicycle and pedestrian routes along the Central Avenue, University Avenue and 40th Street corridors. The plan will also identify funding sources for the development of the non-motorized circulation system. The City will develop a master plan for each park that addresses current needs of the population served, future needs, and funding sources for proposed improvements. The plans will utilize park classification and development standards to determine needed improvements and maintenance standards. The City will establish a public relations campaign to promote the high quality public schools, available residential opportunities, transit connections, community pride and other strengths of the community that contribute to its quality of life. · The City will continue to work cooperatively with the City of Hilltop to address physical appearance and other issues of interest to both communities. · The City will continue to explore the feasibility of establishing a storm water utility to provide funds for the construction of regional storm water facilities. · The City will continue to work with and cooperate with other governmental units and agencies on issues that are of interest and/or benefit to the residents of Columbia Heights. CAPITAL IMPROVEMENT PROGRAM Another tool for implementing the Comprehensive Plan is the City's capital improvement program (C~). The purpose of a CIP is to provide all of the information, rationale and financial analysis necessary to make sound financial decisions about how to best implement the Comprehensive Plan. A CIP is an itemized program for a five-year period, setting forth the schedule, timing and details of specific contemplated capital expenditures. For each action, the year of development and the estimated cost are shown, along with the source of funding. Capital improvements within the City of Columbia Heights will focus on routine maintenance and the replacement of the City's major public facilities. As a fully developed City, Columbia Heights does not foresee any major neW construction of facilities over the next 20 years; however, the City's infrastructure - streets, sanitary and storm sewers, parks, schools and other public structures - must periodically be improved and repaired. The City's capital improvement program for 2000-2004 is included in Appendix D. Approximately, 10.25 million dollars have been targeted for improving the open space, structural and water related improvements in Columbia Heights until 2004. An additional $110,000 a year is necessary to provide annual maintenance to the sanitary and storm water systems. While the City of Columbia Heights has traditionally developed a five year CIP, this document will be updated on an annual basis in the future to respond more quickly to changing needs and resources 144 FISCAL TOOLS The City also has other fiscal tools at its disposal to implement the Comprehensive Plan. The methods used to finance infrastructure and other public improvements can influence how development and redevelopment occur within the community. Taxes, special assessments, tax increment financing, and state and federal aid programs are some of the fiscal tools available to the City. These tools can be applied on a case-by-case basis to help achieve the goals of this Plan that require financial expenditures. PROPERTY TAXES Property taxes are the primary revenue source for local governments. Tax rates apply uniformly to all property in the City regardless of what the property creates in terms of costs or benefits to the community. For this reason, property taxes are usually used to fund City-wide projects and operations. SPECIAL ASSESSMENTS Special assessments allow the City to levy the costs of specific improvements against the properties that directly benefit from these improvements. Special assessments are traditionally used 'for infrastructure improvements, including roadways, sanitary sewer, storm sewer and water mains. USER FEES User fees are payments collected for services, licenses and permits from the user of the service. Payments made to enterprise funds, such as water, wastewater and garbage utility funds, are also classified as user fees. These fees are used to cover capital costs, operation and maintenance costs, and administrative costs. User fees are usually used by the City to fund activities that directly benefit the payer of the fee. TAX INCREMENTFINANCING Tax increment financing (TIF) allows communities to finance the cost of certain types of development or redevelopment. This type of financing works by capturing the increased property taxes that the new development generates in order to repay the up-front improvement costs. Columbia Heights currently has two housing TIF districts, four redevelopment TIF districts, one economic development TIF district and one pre-1979 TIF district that are active. ACTION PLAN The actions needed to implement the Comprehensive Plan will take several years. For this reason, the City of Columbia Heights will set priorities and develop an annual action plan that addresses which strategies will be undertaken in the upcoming year. 145 APPENDIX A Housing Goals Agreement Metropolitan Liveable Communities Act Principles HOUSING GOALS AGREEI'VlENT METROPOLITAN LIVEABLE COMMUNIT~S ACT PRINCIPLES PRINCL~LF-s: The City of Columbia Heights supports: 1) The development of housing cyp~ for people in all stages of the life cycle, wi~ particular emphasis on additioual sen/or housing opportunities and owner-occupied housing thai is more cons/stent with me~'opolitan/suburban average values. 2) Housing redevelopment a~ivifies that promo~ a balanced housing stock within the Metropolitan Council's benchmark rang~ of affordability, life style, and density. 3) Principles thai assure thai me City's various housing progr~m~ cOntinue to accommodate people al all income levels, racial groups, or ethic backgrounds. 4) The promotion .of redavelopment activities tha diversify, the tax base, m~imlze land use utilization, and ai the same time respect the natural environment. 5) 6) An emphasis on housing a~tivifies tha save to rehabilitate the vast owner-occupied-affordable ho-sing resources already Wh~e feasible, establish rental rehabilitalion program-~ aimed al stabilizing a~d improving the ~onditions of the vast affordable renutl housing r~ource~ already existing in the city. GOALS: To carry oul the above housing principles, the City of Columbia Heights agrees to use benchmark indicators for communities of similar localion and state of development as affordable and life-cycle hot, sing goals for the period 1996 to 2010, and to make its best efforts, given market conditions and resource availability, to maintain an index withi~ the benchmark ranges for affordability, life.cycle and Jensity. Affordabilicy Ownersttip 96% 7%87% 86% Rental 58% 45-50% 49% Life-Cycl~ Type (Non-Single F~mi]y Detached) 36% 33-41% 38% Owner/l~nter Mix 68/32% (64-75)/ 75t25% (25-36)% Single-F. mily Detached 4.0la, re 23-2.9/acre 3.g/acre Multit%mily 22/acre 13-15/acre 21/acre To achieve the above goals, the Civ/of Columbia Heights elects to participate in the Metropolitan Liveable Communities Act Local Housing Incentives Program and will prepare and submit a plan to the Metropolitan Council by June 30, I996, indicating the actions it will take to carry out the above goals. s~,~. Date APPENDIX B Consistency Confirmation (Six Cities Watershed Management Organization and Rice Creek Watershed District) RECEIVED SEP 2, 9 ZOO0 PUBLIC WORKS 7a4- s-/oo Blaine 7sa-92.z1 Columbia Heishts ~s-2aso Coon Rapids 5'/~- 34so · Fridley 571~ 2o23 Hill Top :m4-64~ Spring Lake Park 3...::.`:.:::~REcE~VETREASURER:~REP~RT::~;::??.?i~!.i~:.:?!:i.:{?i~?.i~::.:`(?.}:.`... · ================:===============================:============ :':'.:.::.:::.:-'..:.. · ::~:2::^:'~'.:~.',T =~: ':: ================================================================================================ :2 L'...., :;: ::,' ================================= ::: :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: .'. SIX CITIES WATERSHED MANAGEMENT ORGANIZATION MEETING Minutes of September 21,2000 · C:~=NGINEF_R~6C]TiE~2000~Miautes0921.~Io¢ 1 APPROVE BUDGET 2001 RESOLUTION: MOTION by Gatlin, seconded by Hansen, t° approve Resolution No. 00-01 establishing budget for 2001 in the amount of $24,000. Approved unanimously. Se SPRINGBROOK NATURE CENTER STUDY: Members discussed the effects of the completion of Springbrook Resources Phase I and authorized a letter of support for Phase II grant application by City of Fridley. SPRING LAKE PARK STREET IMPROVEMENT PROJECT: A draft Local Surface Water Management Plan has been completed and will be submitted to each city and to Six Cities WMO engineer for review. The Plan addresses means to limit storm water discharge as streets are improved. WMO BOUNDARY FLOW DATA: Members agreed to have each city forward to Engineer Lobermeier record drawings and data relative to facilities that are in place and serve as criteria for flow identification between communities. URBAN SMALL SITE BMP MANUAL: The task force of which Six Cities WMO prepare the manual. representative Haukaas is on has selected BARR to COLUMBIA HEIGHTS WATER RESOURCES MANAGEMENT PLAN (WRMP): Members discussed Engineer Lobermeiers's comments to Columbia Heights regarding the plan. MOTION by Lenthe, seconded by Rhein, to approve the Columbia Heights WRMP subject to consideration of Engineer Lobermeier's comments dated September 21, 2000. Approved unanimously. 10. CHAPTER 382~ LAWS OF 2000: Members reviewed attomey communication of June 20, 2000, regarding the laws of 2000. Attorney suggests that the WMO is compliant with the law. 11,' CORRESPONDENCE: The Chair reviewed the following correspondence: A. BWSR Meeting Minutes June 29, 2000 SIX CITIES WATERSHED MANAGEMENT ORGANIZATION MEETING Minutes of September 21,2000 C:~WGINEER~ClTIES'~OOO~Ii~utesO~J21.~OC 2 Bo C. D. E. BWSR 2002-03 Challenge Grants BWSR Meeting Minutes July 26, 2000 WCA Rules and DNR Public Waters Rules ACSWCD River Stewards 12. OTHER BUSINESS: MOTION by Hansen, seconded by Rhein, to hire Cummings, Keegan & Co., PA as auditor for 1999. Approved unanimously. 13. ADJOURNMENT: The meeting was adjourned at 2:40 p.m. The next meeting is scheduled for November 9, 2000, at 1:30 p.m. at the Fddley Municipal Center. Respectfully Submitted, SIX CITIES WATERSHED MANAGEMENT ORGANIZATION MEETING Minutes of S.eptember 21, 2000 C:~ENGIN~mES',200¢3Minutes0921 CITY OF COLUMBIA HEIGHTS 637 38TH AVENUE N. E., COLUMBIA HEIGHTS, MN 55421-3806 (763) 706-3700 FAX 70~3701 PUBLIC WORKS CENTRAL GARAGE SEWERD,VATER ENGINEERING STREETS PARKS February 7, 2001 Mr. Derek Knapp Montgomery Watson 505 Highway 69 Plymouth, MN 55441 Subject: City of Columbia Heights Storm Water Management Plan Dear Derek: Thank you for your review letter of the City's Surface Water Management Plan. I have the following responses to the issues raised on your letter. Capital Improvements Plan: You had indicated the desire of the RCWD of a small study in Silver and Hart Lakes for water quality improvements within the RCWD. I believe the City of Columbia Heights is already doing so in several ways: o ao The City is participating in a joint diagnostic study in Silver Lake with Ramsey County, the RCW'D, the City of St. Anthony and a private homeowner's association. The City contributes financially to this study and will continue to do so in the future. The WRMP CIP does not currently indicate this but has been updated to reflect this. 1.b. The City has constructed a storm water basin in Prestemon Park at 39th & McKinley, completed in 1999. Although the primary purpose of the pond is for flood control, we believe it does provide treatment of the local surface water runoff. Additionally, the Hart Lake discharge pipe is now routed through this pond. Our street sweeping practices have been modified to address 'sensitive' drainage areas. In the spring, our focus for pick-up is to begin with the drainage area tributary to Silver Lake, then continues to the Hart Lake tributary area. We have also added this same focus in the fall, which is continued for as long as the weather permits. 1.d. Planned for construction in the year 2004, additional surface water from 40th Avenue at Cleveland Street will be diverted to the Prestemon Park Pond in conjunction with the annual street rehabilitation program work. 1.e. The City has applied for grant funding to the DNR for a raised walking pathway for the perimeter of Prestemon Park. Primarily intended for flood mitigation purposes, a secondary effect will be decreasing runoff from the ball field area. Construction would take place in 2001 or 2002. THE CITY OF COLUMBIA HEIGHTS ~:)OES NOT DISCRIMINATE ON THE BASIS OF DISABILITY IN EMPLOYMENT OR THE PROVISI~)N OF E~ERVICES "SERVI~E 1,~ OUR BLJSlNESS' E~UAL ORPORTUNI~¢ EMPLOYER TDD (76:3) 7'06-3692 Letter to Derek Knapp February 7, 2001 Page 2 I believe the City has taken many steps and is planning additional that benefits the water quality in Silver Lake and Hart Lake areas. We further support the water quality study for Silver Lake under a cooperative study. For these reasons, the City is not interested in undertaking a water reconnaissance of the Hart Lake tributary area due to its small size, multi-jurisdictional drainage area and recognizing the work already completed and planned by the City of Columbia Heights. Administration and Maintenance Project: Storm Water Ponds - Operation and Maintenance Policy a. Routine Inspection and Maintenance: The following is procedure(s) for storm water ponds provides clarification as requested. The City will conduct periodic inspection and maintenance of the pond drainage system, including these procedures: · Inspection of all intakes for damage and removal of debris fi-om intakes. · Inspection of all special outlet structures, including skimmers, for proper operation and for accumulation of debris and oils. Debris and oil will be removed to assure proper functioning and to prevent re-suspension of debris and oil. Inspection of grit chambers and catch basins for sediment accumulation, and removal of sediment from grit chambers and catch basins if a sump is more than half full of sediment. · Inspection of sediment accumulation of storm water storage areas and at pond outlets and removal of any excess sediment, including the removal of animal activity, which may impair the outlet or storage capacity of the facility. b. Inspection and Maintenance Following Flood Events The City will inspect the drainage system after flood events of the 1 O-year recurrence interval or ~eater. This inspection involves checking water levels, inspecting pond slopes for slope failure, inspecting intakes for damage and debris accumulation, and performing any necessary maintenance. Water Quantity/Hydrologic Modeling The Hydrologic Summary Table has been updated as attached Sincerely, Kevin Hansen, P.E. Public Works Director/City Engineer KH:jb Attachment: Hydrologic Summary Table Cc: Kate Drewry, District Administrator APPENDIX C Capital Improvements Program 2000-2004 Capital Improvement Plan City of Columbia Heights 1999-2004 CITY OF COLUMBIA HEIGHTS CAPITAL IMPROVEMENT PLAN 1999-2004 Prepared By: Kevin Hansen Director of Public Works and City Engineer and Bm Elrite Finance Director INTRODUCTION INTRODUCTION The Capital Improvement Plan is a schedule of proposed public projects and purchases, according to priorities, over a five-year period. A Capital Improvement is defined as a capital expenditure of $1,000 or more which has a life expectancy of five-years of longer. Capital Improvements are projects which require the acquisition, construction, or replacement of various facilities, including public buildings, streets, utilities, and parks. The Capital Improvement Plan also addresses levels of service since it includes the purchase of equipment and vehicles. The purpose of the Capital Improvement Plan is four-fold: (1) Identifies capital expenditures which will be requested over the five-year period. (2) Establishes priorities among a variety of competing requests by ranking them according to objectives adopted by the City Council. (3) Determines sources of funding for the requests. (4) Provides an opportunity for long-term planning. The Capital Improvement Plan is a planning and financial tool. It is a planning tool since it projects into the future, establishes policies and priorities, and analyzes various requests in a comprehensive fashion. It also plans for facilities such as streets, utilities, and parks to serve existing and proposed development. Many of the objectives used to rank specific projects relate to goals found in the Comprehensive Guide Plan. The Plan is a financing tool since it establishes sources and levels of funding and provides the basis for looking at long-range financial options. To that extent, the Plan will be used in preparing current and future budgets and financial policies. An effort has been made to make the Capital Improvement Plan a practical document which is subject to implementation. As such, the Plan is more than a simple Uwish list" but rather a Plan which should be achievable and realistic, given various financial constraints. SUMMARY INFORMATION The following pages summarize project requests in a given format, by department and year. There are a total of 258 requests. The total dollars involved are $10,456,628. The summaries provide the tools for discussion and analysis by outlining the requests in different order. Each summary line begins with a project number. This number was constructed as follows: Chamlgter Position Description 1-2 3-4 5-9 10-11 Type Year originally requested to begin Department code Numeric distinguisher The key for type of project is: CF MA PI PL SW ST SS TS WA OT The department codes City Facilities Maintenance Park Improvements Planning Sewer Construction Street Construction Storm Sewer Construction Traffic Signal Water Construction 41940 42200 42100 43100 43121 43190 45200 45500 46330 49430 49450 49460 Buildings Fire Police Engineering Streets State Aid Parks Library Parkview Villa Water Sewer Storm Sewer CItY OF COLUMBIA HEIGHTS STATEMENT OF OBJECTIVES 1999 - 2004 CAPITAL IMPROVEMENT PLAN Statement: Statement: Statement: Statement: Statement: Statement: Statement: Statement: Statement: Statement: Statement: The City shall foster an increased utilization or redevelopment of its industrial sector by offering appropriate incentives for locating within the City. The City shall promote significant, quality (re)developments as the oppommity for such (re)development is presented. The City shall foster the re-development of its park and recreation program. The City shall foster an increased expansion of its commercial sector by offering appropriate incentives for locating within the City. The City shall provide for vehicles and equipment which are related to another capital improvement. The City shall provide for the replacement of vehicles and equipment to maintain existing levels of service. The City shall maintain or improve the level of police and fire services so that it will keep pace with the needs of the City. The City shall provide for vehicles and equipment which will result in maintaining the current level(s) of service. The City shall consider redevelopment or expansion of City facilities (i.e. buildings) based on the needs of the community. The City shall maintain its City facilities and infi'aslxucture at the current level of quality. The City shall seek to provide administrative assistance for the revitalization of deteriorating neighborhoods. CAPITAL PLAN City of Columbia Heights, MN DEPARTMENT 1999 thru 2004 Department 1999 2000 2001 2002 2003 2004 Total 1,195,000 668,569 496,099 275,500 1,402,065 2,635,168 Total: 0 1,195,000 668,569 496,099 275,500 1,402,065 2,635,168 Page 1 of I Wednesdo; June 28. 2000 CAPITAL IMPROVEMENT PROGRAM 1999-2004 SUMMARY LISTING BY DEPARTMENT AND YEAR OF REQUEST MUNICIPAL STATE AID: 1999 ITEM ROUTE IMPROVEMENT CONSTRUCTION NO. NO. DESCRIPTION YEAR ESTIMATED MSA COST * FUNDING SOURCES REMARKS 1 TH 65 Central Avenue Access/Safety Management Cooperative Funding Roadway Right-of-way 2 MSAS 107 Jefferson Street 46th Ave to 47th Ave Retaining Wall 3 MSAS 112 ~ Storm Sewer (Reduce intersection flooding) 4 LOCAL Alley Construction 5 TH 47 University_ Avenue Back-Lit Street Signs 1999-2000 Note: FY 2001 Access Management 1999 1999 1999 1999 MUNICIPAL STATE AID: 2000 6 CSAH 2 7 MSAS 101 MSAS 109 MSAS 109 MSAS 110 MSAS 108 8 LOCAL 40th ~,venue University Ave to Central Ave Partial Street Reconstruction Mill and Overlay Storm Sewer Streetscape 37th Avenue Main St to Central Ave 38th Avenue Main St to 3rd St 38th Avenue. University Ave to 5th St 39th Avenue 5th St to Jefferson St 5th Street 37th Ave to 40th Ave Street Rehabilitetion Prooram University Ave to Central Ave 48th Ave to 53rd Ave 2000 2000 2000 MUNICIPAL STATE AID: 2001 10 11 MSAS 116 MSAS 101 MSAS 112 MSAS 118 MSAS 110 MSAS 117 MSAS 116 MSAS 108 Reservoir Blvd and Fillmore Street 44th Ave to 49th Ave Bituminous Tmil 37th Avenue, E of Polk St 40th Avenue, W of Hayes St 53rd Avenue University Ave to Central Ave 39th Avenue Central Ave to Reservoir Blvd 47th Avenue Central Ave to Tyler St Fillmore Street 47th Ave to 49th Ave Hart Bivd 37th Ave to 39th Ave 2001 2001 2001 $900,000 $500,000 $200,0O0 $60,000 $140,000 ~6,000 $170,OO0 $64,000 $326,563 $60,0O0 $187,623 $53,939 $25,000 $21,653 $14,278 $31,920 $54,515 $170,000 $51,799 $37,500 $22,500 $132,693 $22,303 $7,493 $24,493 $22,775 4O2 402 402 212 402 402 402 402 402 402 402 212 402 402 402 402 402 402 402 402 Consists of MSA, MSA Off-sytems, Cooperative Agreement, and Local MSA MSA, Local MSA Pop. Appor., Local MSA Off-System MSA Off-System MSA Off-System MSA Off-System, Local MSA Off-System, Local MSA MSA Pop. Appor., Local MSA MSA MSA g~ow~ow cip~msas cip. xls Pa.qe 1 CAPITAL IMPROVEMENT PROGRAM 1999-2004 SUMMARY LISTING BY DEPARTMENT AND YEAR OF REQUEST MUNICIPAL STATE AID: 1999 ITEM ROUTE IMPROVEMENT CONSTRUCTION NO. NO. DESCRIPTION YEAR ESTIMATED MSA COST * FUNDING SOURCES REMARKS MSAS 115 Stinson Blvd Fairway Dr to 5th St 12 LOCAL Street Rehabilitation Prog_ram 2001 University Ave to Central Ave 44th Ave to 48th Ave $4,543 $170,000 MUNICIP~.L STATE AID: 2002 13 MSAS Crack Seal and Seal Coat 2002 VARIOUS West Half of the City 14 LOCAL Street Rehabilitation Proqram 2002 University Ave to Central Ave 40th Ave to 44th Ave $105,500 $170,000 MUNICIPAL STATE AID: 2003 15 MSAS 101 37th Avenue 2003 $700,166 Central Ave to Sfinson Blvd Street Reconstruction 16 MSAS 114 37th Place 2003 $116,t00 37th Ave to Stinson Blvd Street Reconstruction 17 MSAS 113 ~ 2003 $238,109 37th Ave to Silver Ln Steeet Reconstruction 18 MSAS 121 J~ 2003 $73,022 Johnson St to Pennine Pass Panel Repair Joint and Crock Sealing 19 MSAS 116 Reservoir Blvd. 46th Avenue. 2003 $104,668 and Fillmore Street 44th Ave to 47th Ave Bituminous Overlay 20 LOCAL Street Rehabilitation Prog_mm 2003 $170,000 Main St to University Ave 40th Ave to 45th Ave California St to Central Ave 37th Ave to 40th Ave MSAS CAPITAL IMPROVEMENT PROGRAM TOTAL: $4,037,228 * Estimated MSA Cost consists of construction costs plus 25% of the construction cost for engineering 4O2 212 402 212 MSA Pop. Appor., Local MSA MSA Pop. A,opor., Local 402 MSA 402 MSA 402 MSA 402 MSA 402 MSA 212 MSA Pop. Appor., Local g\pw~ow cip~sas cip. xls Page 2 CAPITAL PLAN City of Columbia Heights, MN DEPARTMENT 1999 tl~ 20O4 Department 1999 2000 2001 2002 2003 2004 Total Sever 63,000 275,000 166000 81,000 115,000 238,000 1,337,012 Total: 63,000 275,000 166000 81,000 115,000 238,000 1,337,012 Page 1 of 1 Wednesday, June 28, 2000 Prepared by Public Works 06128/00 CAPITAL IMPROVEMENT PROGRAM 1999-2004 SUMMARY LISTING BY DEPARTMENT AND YEAR OF REQUEST SEWER DEPARTMENT: 1999 ~EM PROJECT NO. NO. IMPROVEMENT ESTIMATED FUNDING DESCRIPTION COST SOURCES I PL-99..49450-01 2 MA-99-49450-01 3 SE-99-49450-02 4 SE-99-49450-03 Complete utility system map & geo-code phyisical structures Televise sanitary system by Zone, and develop repair listing to be incorporated into CIP Annually review and update mainline replacement replacements consistent with Street Rehab zones Annually review and update manhole rehabilitation or reconstruction consistent with Street Rehab zones staff $3,000 $50,000 $10,000 TOTAL 1999: $63,000 SEWER DEPARTMENT: 2000 ri'EM PROJECT NO. NO. 101 652 652 652 1 SE-00-49450-01 2a SE-00-49450-02a 2b SE-00-49450-02b 3 SE-00-49450-03 4 SE-00-49450-04 5 SE-00-49450-05 IMPROVEMENT ESTIMATED FUNDING DESCRIPTION COST SOURCES $15,000 $5,000 · $275,000 Computerized Utility Inventory $5,000 Rehabilitation: Sullivan Lake Lift Station. $250,000 Mainline relocation Lift Station Reconstruction Repair:. 8' line ~ 42nd Avenue: Fillmore St. to 625' east Crestview Nursing Home: Reconstruct Manhole at McCloud Street. Crestview Nursing Home: Owner to provide mecttanical debris n/a removal device on their property. TOTAL 2000: SEWER DEPARTMENT: 2001 101 other. MIF Program ITEM PROJECT NO. NO. la SE~1~9450-1a lb SE~l-49450-1b 2 SE~1-49450-02 3 SE~1-49450-03 652 private 4 SE~1~9450-04 SEWER DEPARTMENT: 2002 IMPROVEMENT ESTIMATED FUNDING DESCRIPTION COST SOURCES Inflow & I~ltration study (continuation) $6,000 Sump Pump Disconnect Program $40,000 ' Rehabilitation: Mainline and Manholes - Central Avenue, 37th to 43n:1A~ $60,000 Rehabaitation: Continue Mainline Replacement program ~50,000 consistent with street rehab zones Rehabilitation: Continue Manhole Rehab program $10,000 consistent with street rehab zones ITEM PROJECT NO. NO. I SE~2~9450-01 2 SE~2~9450-02 3 SE-02~9450-03 IMPROVEMENT DESCRIPTION TOTAL 2001: $166,000 ESTIMATED COST $15,000 $6,000 $50,000 4 SE-02-49450-04 SEWER DEPARTMENT: 2003 Re~abilitaUofl: Mainline - Pierce Terrace to Rainer Pass Rehabilitation: Mainline - 40Ut & MclGnley to Sanson Rehabilitation: Continue Mainline Repla(~ment program consistent with street rehab zones Rehabilitation: Continue Manhole Rehab program co~sistent with stree{ rehab zones $10,000 TOTAL 2002: $81,000 101 652 652 652 652 FUNDING SOURCES 652 652 652 652 REMARKS REMARKS development plan appmva REMARKS REMARKS Page I Prepared by Public Works 06/28/00 ITEM PROJECT NO. NO. IMPROVEMENT DESCRIPTION ESTIMATED COST I SE~3-49450-01 2 SE~3-49450-02 3 SE~3-49450-03 4 SE~3-49450-04 Rehabilitation: Arthur St, 44th to 45th Avenues Rehabilitation: Drop manholes @ 37th & Hayes Rehabilitation: Continue Mainline Replacement program consistent with street rehab zones Rehabilitation: Continue Manhole Rehab program consistent with street rehab zones TOTAL 2003: $45,000 $10,000 $50,000 $10,000 $115,000 SEWER DEPARTMENT: 2004 ITEM PROJECT NO. NO. IMPROVEMENT DESCRIPTION ESTIMATED COST I PL-04-49450-01 2 PL-O4-49450-02 3 SE-04-49450-03 4 SE-04-49450-03 5 SE-04,.49450-04 Develop maintenance and repair schedule for lift station pumps and buildings. Evaluation of forcemains - Rehab or replace Rehabilitation: Mainline on Reservoir Blvd. 39th to 41st Avenues Rehabilitation: Continue Mainline Replacement program consistent with street rehab zones Rehabilitation: Continue Manhole Rehab program consistent with street rehab zones $20,000 $95,OO0 $50,000 $10,000 TOTAL 2004: $238,000 TOTAL SANITARY SEWER: $938~,000 ~ FUNDING SOURCES 652 652 652 652 FUNDING SOURCES 652 652 652 652 652 REMARKS REMARKS Page 2 CAPITAL PLAN City of Columbia Heights, MN DEPARTMENT 1999 thru 2004 Department 1999 2000 2001 2002 2003 2004 Total ,500 260,629 304,300 260,629 292,200 222,300 1,471,558 Total: 131,500 260,629 304,300 260,629 292,200 222,300 1,471,558 Page 1 of 1 ~ednesday, June 28, 2000 CAPITAL PLAN City of Columbia Heights, MN DEPARTMENT 1999 thru 2004 Department 1999 2000 2001 2002 2003 2004 Total 80,000 1,338,500 125,000 248,000 215,000 150,000 2,156,500 Total: 80,000 1,338,500 125,000 248,000 215,000 150,000 2,156,500 Page I of I Wednesdto,. June 28, 2000 Prepared by Public Works 06/28/00 CAPITAL IMPROVEMENT PROGRAM 1999-2004 SUMMARY LISTING BY DEPARTMENT AND YEAR OF REQUEST WATER DEPARTMENT: 1999 ITEM PROJECT IMPROVEMENT NO. NO. DESCRIPTION ESTIMATED COST I 99-49430-01 2 99-49430-02 Computerized Utility Inventory Annually review and update mainline replacement replacements consistent with Street Rehab zones TOTAL 1999: $5,000 $75,OOO WATER DEPARTMENT: 2000 ITEM PROJECT IMPROVEMENT NO. NO. DESCRIPTION ESTIMATED COST $18,000 $1,242,500 $3,000 $75,000 I 00-49430-01 2 00-49430-02 3 00-49430-03 4 00-49430-04 City wide water system Evaluation: - Water distribution model Water Meter Replacement Program Develop Emergency Water Supply Plan with Annually review and update mainline replacement replacements consistent with Slz~et Rehab zones TOTAL 2000: $1,338,500 WATER DEPARTMENT: 2001 ITEM PROJECT NO. NO. IMPROVEMENT DESCRIPTION ESTIMATED COST I 01-49430-01 2 01-49430-02 3 01-49430-03 4 01-49430-04 5 01-49430-05 6 01-49430-06 7 01-49430-07 Negotiation of new water supply services contract with the City of Minneapolis Replace PRY at 52nd and Central Rebuild or Replace PRV at station #3. Removal of obsolete PRY located wast of pump station #2. Develop Lead Service Replacement Program Develop Water Meter Testing Program Annually review and up4at, mainline replacement replacements consistent with Street Rehab zones $10,000 $10,000 $5,000 staff staff $100,000 TOTAL 21N)1: $125,000 WATER DEPARTMENT: 2002 ITEM PROJECT NO. NO. FUNDING SOURCES I 02-49430-01 2 02-49430-02 3 02-49430-03 4 02-49430-04 5 O2-494,3O-O5 6 02-49430-06 101 651 FUNDING SOURCES 651 652,603, user 101 651 FUNDING SOURCES 651 651 651 nJa n/a 651 IMPROVEMENT ESTIMATED FUNDING DESCRIPTION COST SOURCES Replace undersized water mains throughout the city: $15,000 ex.: 4' on 51st, between 5th and 6th Streets. Replace fence at Water Tower $35,000 Recondition: Pumps, motors, and starters at pump $38,000 station #3. Rebu~ or Replace PRV at station #2. $10,000 Evaluation of ownership of water service lines staff Annually review and update mainline replacement $150,000 replacements consistent with Street Rehab zones TOTAL 2002: $248,000 651 651 651 651 n/a 651 REMARKS 99 Alley Program REMARKS Zone 4 Street Rehab REMARKS Zone 5 Street Rehab REMARKS Zone 6 Street Rebab Page 1 Prepared by Public Works 06/28/00 WATER DEPARTMENT: 2003 ITEM PROJECT NO. NO. IMPROVEMENT DESCRIPTION 1 03-49430-01 2 03-49430-02 3 03-49430-03 4 03-49430-04 Inspection Report for Water Tower Acquistion of a SCADA system for Utility System Rebuild or Replace PRY at Central & 39th Avenues Annually review and update mainline replacement replacements consistent with Street Rehab zones TOTAL 2003: WATER DEPARTMENT: 2004 ITEM PROJECT NO. NO. IMPROVEMENT DESCRIPTION 1 04-49430-01 Annually review and update mainline replacement replacements consistent with Street Rehab zones TOTAL 2004: TOTAL WATER: ESTIMATED COST $5,000 $50,000 $10,000 $150,000 $215,000 ESTIMATED COST $150,000 $150,000 $2r156rS00 FUNDING SOURCES REMARKS 651 651 651 651 Zone 7 Street Rehab FUNDING SOURCES 651 REMARKS Zone t (2) St]'eet Rehab Page 2 CAPITAL PLAN City of Columbia Heights, MN DEPARTMENT 2000 thn~ 2004 Department 2000 2001 2002 2003 2004 Total Parks 688,600 568,000 693,500 533,500 110,000 2,593,600 Total 688,600 568,000 693,500 533,500 110,000 2,593,600 Page 1 of I Wednesday. June 28. 2000 Z Z Z ~ o r~ o -- ,- o ,- o o o ,- ,-- o o ,- ,- o ...... o~-o nn, :::)0 Z::3 u_ :DC) "'~- °°°°~°° ..... o o oooo,-,o,--ooo o ,~c~ ~:~: oooo~o ~ _~ ~ _~ ~ _oo o oooo.~c:,~.ooo n~ ~0 ,,~..,~ 0000'""-0 ~ ~).~'~t~c~o . - 0~"') .O"'-u')'"-mt")O0 I1~..~ --~ I.u~ ~ Z m o ,- ,,, c,,, ,-,. ,., ,- ,-- '~e ~z ~ ~ m 0 ~ -- E.o E uJ ..~- ~ ~, ~= ~' "- ~s= = - ~x~= .... ~.~ ~ <:~.,., E <: ,Wu I- -, _ m,--,- ~--~- z e',.' ~, wn n- :z: -- ~. o ~ 0 ::D,-, > <~ o"~ · O0 ~,-.~,, ? ~ .,o.,:,, @z° ~,, o-=z s ~'" ~...-O~ou.m.~ _c ec,-n''O~ eom~ ~ <~, _zzzo<~: or, a~z~ ~,~ ,: _~..>._o_o~. ~_o.,,-;,.z.~= ~-~z~ r,- oo o a~qz° n,' WLU<~ W n' :Z: W n' 'r :Z: .c: -r e :Z: "~ ..'tO ~ rYn,'<:ww<: e z n, ~: m< ~> ~.~ g.<.< ~_< ,- < uJ,,,,,, z,,,,,, < E:~ ~ z 3-"' w ~: i.- i-.. I- i..- ~_ <: <: I- >. >. >. ,,, o ,, ,, _ ~: ,_~o I- LU U.I W LU W U.I -- ~-w Z = --'---> ~o :~ ~ o~ ooooo~ ~.Z o o ' ' ' ' ' ' ' ' ' ' ' ' ' ..... < ................ ~ ~. <<: a.~' ~ I-Z ZZZZ ~oooo ~ ~ ~oo~ § ~ °°°°° oo oo oo ooooo ~Oo ~oo~oo ~ ~ ooo ~oooo o ooooo oo ~ -.~ ~1 ~ ~ <~ ~ z~Oz E ~ ~z ~o~Z >~ ~ ~~8~=~ ~z ~zz ~ ~ ~A~zzz=ao ~www w~ CAPITAL PLAN City of Columbia Heights, MN DEPARTMENT 1999 thru 2004 Department 1999 2000 2001 2002 2003 2004 Total 0 56,000 0 0 0 0 56,000 Total: 0 56,000 0 0 0 0 0 Prepared by Public Works 06/28/00 CAPITAL IMPROVEMENT PROGRAM 1999-2003 SUMMARY LISTING BY DEPARTMENT AND YEAR OF REQUEST RRE DEPARTMENT: 1999 ITEM PROJECT IMPROVEMENT NO. NO. DESCRIPTION I 99-42200-01 2 99-42200-02 3 99-42200-03 Floor refinishing and floor drain improvements Repaint 1984 Ford Fire Pumper Corrosion control and repaint heavy rescue truck FIRE DEPARTMENT: 2000 ITEM PROJECT NO. NO. I 00-42200-01 IMPROVEMENT DESCRIPTION RRE DEPARTMENT: 2001 ITEM PROJECT NO. NO. 1 01-42200-01 IMPROVEMENT DESCRIPTION FIRE DEPARTMENT: 2002 ITEM PROJECT NO. NO. I 02-42200-01 IMPROVEMENT DESCRIPTION RRE DEPARTMENT: 2003 ITEM PROJECT NO. NO. I 03-42200-01 IMPROVEMENT DESCRIPTION RRE DEPARTMENT: 2004 ITEM PROJECT NO. NO. 1 04-42200-01 IMPROVEMENT DESCRIPTION ESTIMATED COST $16,000 $20,000 $20,000 TOTAL 1999: $56,000 ESTIMATED COST TOTAL 2000: $0 ESTIMATED COST TOTAL 2001: $0 ESTIMATED COST TOTAL 2002: $0 TOTAL 2003: ESTIMATED COST ESTIMATED COST TOTAL 2004: $0 TOTAL FIRE: $56t,000 FUNDING SOURCES 101 101 101 FUNDING SOURCES FUNDING SOURCES FUNDING SOURCES FUNDING SOURCES FUNDING SOURCES REMARKS Moved to 2000 Moved to 2000 Moved to 2000 REMARKS REMARKS REMARKS REMARKS REMARKS Page 1 CAPITAL PLAN City of Columbia Heights, MN DEPARTMENT SUMMARY 2001 th~ 2005 Department 2001 2002 2003 2004 2005 Total I.~a~y 19,400 38,800 34,000 26,000 9,000 127,200 Total 19,400 38,800 34,000 26,000 9,000 127~00 Page 1 of 1 Wednesday, June 28. 2000 CITY OF COLUMBIA HEIGHTS PUBLIC LIBRARY /,,.,~8~ 20 40TH AVENUE N?., COLUMBIA HEIGHTS, MN 5542 !-2996 (6 ! 2) 782-2805 TDD 782-2806 EASE NOTE: UBRARY PHONE NUMBERS HAVE CHANGED. .W NUMBERS AVE: (763) 706-3690; TOD (763) 706-3692 0 000 pUBLt(; ~O~S Board of Trustees Barbara Miller Chair Patricia Sowada Vice-Chair Richard Hubbard Secretary Nancy Hoium Member at large Catherine Vesley Member at large John Hunter Council Uaison M. Rebecca Loader Ubrery Director TO: FROM: SUBJECT: DATE: Walt Fehst, City Manager Kevin Hansen, Public Works Director M. Rebecca Loader, Library Director /A/Lc/ Library's 5-Year Capital Plan May 3, 2000 The Library Board discussed a draft of the 5-year capital plan at their meeting on April 4. At their May 2, 2000, meeting the attached version of the plan was reviewed and approved. This document will be used in preparing the 2001 proposed budget for the Library. If you have questions, please let me know. THE CITY OF COLUMBIA HEIGHTS DOES NOT DISCRIMINATE ON THE BASIS OF DISABILITY IN EMPLOYMENT OR THE PROVISION OF' SERVICES EQUAL OPPORTUNITY EMPLOYER CAPITAL PLAN: Vehicles City of Columbia Heights, MN DEPARTMENT 2001 thru 200fi (By Number of Units) Department 2001 2002 2003 2004 2005 Total Building InspeclJon C~1 Defense Enginee~lg Fire Garage General Government Pa~s Rec~g Tree Trimming Water Tot~! 1 1 1 2 2 1 1 4 2 2 9 10 9 1 1 3 6 1 1 1 4 1 5 3 1 2 2 1 12 1 33 1 1 2 4 8 19 1 1 4 18 14 Page l of I Wednesday. June 28, 2000 Item No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 35 36 37 38 39 40 41 42 43 45 46 Project No. EQ-97-42100-01 EQ-98-42100-02 EQ-98-42100-18 EQ-98-42100-19 EQ-98-42100-20 EQ-98-42100-43 EQ-99-42100-03 EQ-99-42100-21 EQ-99-42100-22 EQ-99-42100-23 EQ-99-42100-24 EQ-99-42100-29 EQ-00-42100-04 EQ-00-42100-31 EQ-01-42100-05 EC -01-42100-09 EC -01-42100-25 EC -01-42100-26 EC -01-42100-32 EC -01-42100-44 EC -02-42100-10 EC-02-42100-11 EC -02-42100-12 EC -02-42100-27 EC -02-42100-28 EQ-02-42100-36 EC -02-42100-37 EC-03-42100-13 EC -03-42100-14 EC -03-42100-15 EC -03-42100-30 E¢-03-42100-38 E¢ -03-42100-39 E¢-03-42100-40 EQ-03-42100-41 EQ-03-42100-42 EQ-04-42100-16 EQ-04-42100-17 EQ-04-42100-33 EQ-04-42100-34 EQ-05-42100-35 EQ-07-42100-08 EQ-09-42100-06 EQ-09-42100-07 VE-98-42100-09 VE-98-42100-10 CAPITAL EQUIPMENT AND VEHICLES 1999-2003 Department Description of Item Police Radar Police Radar Police Squad Light Bar Police Laptop/MDT Police Laptop/MDT Police Police Mainframe Police Radar Police Laptop/MDT Police Laptop/MDT Police Laptop/MDT Police Laptop/MDT Police Copy Machine Police Radar Police Visual Speed Unit Police Radar Police Squad Light Bar Police Laptop/MDT Police Laptop/MDT Police Laser Speed Gun Police Opticom for Police Fleet Police Squad Light Bar Police Squad Light Bar Police Squad Light Bar Police Laptop/MDT Police Laptop/MDT Police Squad Video System Police Squad Video System Police Squad Light Bar Police Squad Light Bar Police Squad Light Bar Police Visual Speed Unit Police Squad Video System Police Squad Video System Police Squad Video System Police Squad Video System Police Squad Video System Police Squad Light Bar Police Squad Light Bar Police Squad Video System Police Squad Video System Police Squad Video System Police Sound Level Meter Police Radio Base Police Radio Tower Police Ford LTD ~0 Police Ford LTD ~2 Date of Original Purchase 1985 1985 1987 1993 1993 1987 1988 1993 1994 1994 1994' 1994 1988 1995 1992 1994 1996 1996 1996 1997 1995 1995 1995 1997 1997 1997 1997 1996 1996 1996 1999 1998 1998 1998 1998 1998 1997 1997 1999 1999 2000 1997 1989 1984 1993 1993 Projected Trade- In Date 1997 1998 1998 1998 1998 1998 1999 1999 1999 1999 1999 1999 2000 2000 2001 2001 2001 2001 2001 2001 2002 2002 2002 2002 2002 2002 2002 2003 2003 2003 2003 2003 2003 2003 2003 2003 2004 2004 2004 2004 2005 2007 2009 2009 1998 1998 Page lof6 Item Project No. No. 1 EQ-97-42100-01 47 VE-98-42100-14 48 VE-99-42100-07 49 VE-99-42100-08 50 VE-99-42100-13 51 VE-00-42100-04 52 VE-00-42100-05 53 VE-00-42100-06 54 VE-00-42100-15 55 YE-01-42100-01 56 VE-01-42100-02 57 VE-01-42100-03 58 VE-02-42100-11 59 VE-02-42100-12 60 VE-02-42100-16 61 EQ-95-42500-01 62 EQ-02-42500-02 63 EQ-04-42500-03 64 EQ-04-42500-04 65 EQ-04-42500-05 66 EQ-35-42500-06 67 EQ-35-42500-07 68 EQ-01-42200-01 69 EQ-03-42200-02 70 EQ-11-42200-03 71 VE-97-42200-07 72 VE-98-42200-06 73 VE-01-42200-01 74 VE-10-42200-02 75 VE-10-42200-03 76 VE-15-42200-04 77 VE- 17-42200-05 78 EQ-99-43121-01 79 EQ-99-43121-02 80 EQ-00-43121-03 81 EQ-00-43121-04 82 EQ-00-43121-05 83 EQ-00-43121-06 84 EQ-00-43121-07 85 EQ-00-43121-08 86 EQ-00-43121-09 87 EQ-01-43121-10 88 EQ-01-43121-11 CAPITAL EQUIPMENT AND VEHICLES 1999-2003 Department Description of Item Police Radar Police Chev Corsica #56 Police Ford LTD #~o4 Police Ford LTD ~65 Police Ford LTD #58 Police Ford LTD #66 Police Ford LTD #67 Police Ford LTD #72 (Midsize in 2000) Police Chev Lumina #69 Police Ford LTD #70 Police Ford LTD #71 Police Ford LTD #72 (Midsize in 2001 ) Police Ford LTD #73 Police Ford LTD #74 Police Chev Lumina #75 C.D. Siren C.D. Emergency Generator C.D. Siren Radio C.D. Siren Radio C.D. Siren Radio C.D. Siren C.D. Siren Fire Fire Fire Fire Fire Fire Fire Fire Fire Fire Street Street Street Street Street Street Street Street Street Street Street Opticom for Fire Fleet Radio System Breathing Apparatus Pirsch Pumper (to be sold or salvaged) Chiet's Chevrolet Res 2 Ford Ambulance Mod Ford Ambulance Pumper General 3783 Pumper General 3784 Pumper General 3781 Veermer/1250 Brush Chipper Heinke Rev Plow Wing #7 Henke/LWFA Oneway Plow Swenson/UR310 Sander Gorman Rupp/Model 53H2 Cimline/Random Crack Saw Cimline 200 Melter/APP Thermos Lay Pothole Patch #35 Cimline/Deluxe Saw 65 Lift for Aerial Truck Heat Lance Date of Original Purchase 1985 1989 1994 1994 1992 1995 1995 1995 1995 1996 1996 1996 1997 1997 1997 1955 1962 1988 1988 1988 1995 1995 1997 1988 1995 1967 1988 1996 1990 1977 1985 1996 1989 1985 1988 1983 1985 1986 1986 1988 1986 1982 1991 Projected Trade- In Date 1997 1998 1999 1999 1999 2000 2000 2000 2000 2001 2001 2001 2002 2002 2002 1995 2002 2004 2004 2004 2035 2035 2001 2003 2011 1997 1998 2001 2010 2010 2015 2017 1999 1999 2000 2000 2000 2000 2000 2000 2000 2001 2001 Page 2 of 6 Item No. 1 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 Project No. EQ-97-42100-01 EQ-02-43121-11 EQ-02-43121-12 EQ-02-43121-13 EQ-02-43121-14 EQ-02-43121-15 E(; .03-43121-16 E¢ -04-43121-17 E¢ -05-43121-18 E(; -05-43121-19 E¢ -05-43121-20 EQ-05-43121-21 E(; -05-43121-22 E(; -05-43121-23 EC -0543121-24 EC-06-43121-25 EC-06-43121-26 EC-06-43121-27 EC-06-43121-28 EC -06-43121-29 EC-06-43121-30 EC-09-43121-31 EC -10-43121-32 E¢ -10-43121-33 E¢ -10-43121-34 EC -1043121-35 EC -11-43121-36 EC-11-43121-37 EQ-11-43121-38 EQ-11-43121-39 EQ-11-43121-40 EQ-11-43121-41 EQ-11-43121-42 EQ-12-43121-43 EQ-13-43121-44 EQ-13-43121-45 EQ-18-43121-46 EQ-19-43121-47 EQ-24-43121-48 EQ-24-43121-49 EQ-27-43121-50 EQ-27-43121-51 VE-99-43121-01 VE-99-43121-02 VE-00-43121-03 VE-0043121-04 CAPITAL EQUIPMENT AND VEHICLES 1999-2003 Department Police Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Street Description of Item Radar Swenson/UR310 Roll Sander Henke/OWFA Oneway Plow Root Underbelly Plow for #45 Advance/5800G Sweeper Trailer for #54 Sweeper Wausau Sno-Thro (Used) (1969) Hyd Lift Forks Caterpillar 120 Grader Plow for #18 8' Western Elgin Eagle Street Sweeper Power Tarps for Trucks Falls PR 1243 Rev Plow Swenson SBD9 Sander Falls Under Belly Plow Caterpillar 930 Loader Trailer for #23 Swenson/URC800 Sander Henke/OWFA Oneway Plow Underbelly Plow for #19 Roscoe/Rollpac III Roller Towmaster/T-6 Trailer Homemade/Leaf Pusher Swenson UR 310 Sander Falls rev plow & wing plow Root Underbelly plow Lee Boy Paver/L8 1000T Trailer for ~2 Paver Swenson Sander for 99 Falls Plow for 99 Swenson UR310 Sander Underbelly Plow Schmidt Sandblaster Ingersoll-Rand rIB Roller Henke/OWFA Oneway Plow Swenson/UR310 Sander Wildcat Snowblower Road Sweeper (Magnet) Case 621B Loader 12' Heinke Rev Plow Chev 2500 Pickup plow Wacker compactor Mobile/AHL ST Sweeper Ford/C700 Water Truck GMC/TC7D042 Dump Truck Ford/F150 Pickup Date of Original Purchase 1985 1987 1987 1987 1987 1987 1998 1994 1973 1990 1993 1995 New New New 1976 1996 1991 1991 1991 1996 1989 1990 1995 1995 1995 1991 1991 1996 1996 1996 1996 1996 1986 1998 1998 New 1989 1994 1994 New 1997 1990 1985 1986 1986 Projected Trade- In Date 1997 2002 2002 2002 2002 2002 2003 2O04 2005 2005 2005 2005 2005 2005 2005 2006 2006 2006 2006 2006 2006 2009 2010 2010 2010 2010 2011 2011 2011 2011 2011 2011 2011 2012 2013 2013 2018 2019 2024 2024 2027 2027 1999 1999 2000 2000 Page 3 of 6 Item Project No. No. I EQ-97-42100-01 134 VE-01-43121-05 135 VE-02-43121-06 136 VE-05-43121-07 137 VE-06-43121-08 138 VE-10-43121-09 139 VE-11-43121-10 140 VE-11-43121-11 141 VE-13-43121-12 142 VE-14-43121-13 143 VE-18-43121-14 144 VE-27-43121-15 145 EQ-98-45200-01 146 EQ-98--45200-02 147 EQ-98-45200-03 148 EQ-98-45200-04 149 EQ-98-45200-05 150 EQ-98-45200-06 151 EQ-98-45200-07 152 EQ-99-45200-08 153 EQ-99-45200-09 154 EQ-99-45200-10 155 EQ-99-45200-11 156 EQ-99-45200-12 157 EQ-99-45200-13 158 EQ-00-45200-14 159 EQ-00-45200-15 160 EQ-00-45200-16 161 EQ-01-45200-17 162 EQ-01-45200-18 163 EQ-01-45200-19 164 EQ-01-45200-20 165 EQ-02-45200-20 166 EQ-03-45200-21 167 EQ-03-45200-22 168 EQ-04-45200-23 169 EQ-05-45200-24 170 EQ-06-45200-25 171 EQ-06-45200-26 172 EQ-06-45200-27 173 EQ-06-45200-28 174 EQ-06-45200-29 175 EQ-06-45200-30 176 EQ-07-45200-31 177 EQ-08-45200-32 CAPITAL EQUIPMENT AND VEHICLES 1999-2003 Department Police Street Street Street Street Street Street Street Street Street Street Street Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Park Description of Item Radar Ford F700 Aedal Truck Ford/L8000 Dump Truck Ford/P350 4x4 Dump Truck GMC Dump Truck Model C7H042 Tandem Dump Truck Ford L8000 Oil Distributor Ford L8000 Dump Truck Ford/F700 Dump Truck Ford F700 Patch Truck Ford L8511 Dump Truck Chev 2500 Pickup Date of Original Purchase 1985 1984 1987 1990 1991 1995 1996 1996 1998 1993 New New MT Trackless 1988 MT Snowplow Attachment 1988 MT Trackless Sweepster Broom 1988 MT Snowblower Attachment 1988 MT Mower Attachment 1992 Mott Mower/Model 72-5545 1974 Jaydee Line Painter 1988 Melroe Bobcat Model 753 1991 Kohler 14hp Power unit w/Toro 48" Deck Mower 1992 Toro/345 Groundsmaster 4x2 1990 Ryan Aerator 1972 Honda Generator 1989 Overhead Radial Armsaw 1964 Olathe Turf Sweeper/166HL 1990 Toro GM W/72" Deck 4x4 1992 Ice Shaver 1971 Snapper Snowthrower 1994 Tractor Mount Snow Blower 1972 Toro 580 d Mower 1996 Snapper Snowthrower 1994 Toro Weed Sprayer Pro .1992 Boss Plow 1993 Floor (Scrub/Polisher) 1993 Westem 8' Plow 1989 Toro Turf Sweeper 1995 Snow Bucket Bobcat ~217 1991 Dirt Bucket Bobcat #217 1991 Fork Bobcat #217 1991 Auger Attach Bobcat #217 1991 Grapple (60") for Bobcat #217 1993 Backhoe W/20" Bucket (Melroe Attach) 1994 Bridge Huset Park Skating Rink 1992 Ford Tractor 4x4 1993 Projected Trade- In Date 1997 2001 2002 2005 2006 2010 2011 2011 2013 2014 2018 2027 1998 1998 1998 1998 1998 1998 1998 1999 1999 1999 1999 1999 1999 2000 2000 2000 2001 2001 2001 2001 2002 2003 2003 2004 2005 2006 2006 2006 2006 2006 2006 2007 2008 Page 4of6 Item Project No. No. 1 EQ-97-42100-01 178 EQ-08-45200-33 179 EQ-08-45200-34 180 EQ-10-45200-35 181 EQ-10-45200-36 182 EQ-10-45200-37 183 EQ-10-45200-38 184 EQ-11-45200-39 185 VE-00-45200-01 186 VE-00-45200-02 187 VE-02-45200-03 188 VE-04-45200-04 189 VE-04-45200-05 190 VE-11-45200-06 191 EQ-99-43100-01 192 EQ-00-43100-02 193 EQ-02-43100-03 194 EQ-04-43100-04 195 EQ-05-43100-05 196 VE-03-43100-01 197 VE-03-43100-02 198 VE-07-43100-03 199 EQ-03-43170-01 200 EQ-05-43170-02 201 EQ-05-43170-03 202 EQ-14-43170-04 203 VE-01-43170-01 204 EQ-02-46102-01 205 EQ-05-49530-01 206 VE-98-49530-01 207 VE-01-42400-01 208 EQ-95-41940-01 209 EQ-98-41940-02 210 EQ-04-41940-03 211 EQ-04-41940-04 212 EQ-98-49430-01 213 EQ-98-49430-02 2.14 EQ-99-49430-03 CAPITAL EQUIPMENT AND VEHICLES 1999-2003 Department Police Park Park Park Park Park Park Park Park Park Park Park Park Park Eng Eng Eng Eng Eng Eng Eng Eng Sign Sign Sign Sign Sign Tree Trim Recycl Recycl Bldlnsp Gen Govt Gen Govt Gen Govt Gen Govt Water Water Water Description of Item Radar Sweepster 7' Broom Attach Metro Turf Plane Ford/3930 Tractor Trailer Felling FT-7E Ryan Jr Sod Cutter Bauer Rainbow Hose Reel Lawn Maintanence Trailer Ford/E150 Van Ford F250 4X2 PU w/Utility Box Dodge P/U Truck W/Lift Ford/F350 4x4 Dump Truck CHV K2500 Pickup Ford/F250 Pickup GIS Digital Database HP Laserjet 4mp HP Designjet Plotter Minolta CSPro Copier Xerox 3030 Engineering Copier Chevy Corsica Ford Crown Victoda Chevy Van Directional Arrow w/trailer Hydraulic Post Puller Traffic Lane Striper Paint Shaker Ford/F250 Pickup w/utility box Portable Stump Remover Oil Filter Crusher Huth Chev Capdce 4DR Chev Corsica Council Chamber Furnishings Mainframe Computer Replace Postage Machine Microform Machine 85 kw Onan Gen sta #3 Pipe Cutter Hyd Pipe & Cable Locator Date of Original Purchase 1985 1993 1988 1990 1990 1990 1990 1996 1985 1976 1992 1989 1993 1996 1995 1995 1996 1997 1998 1993 1993 1992 1988 1995 1995 1989 1986 1997 1995 1987 1995 0 1993 1994 1994 197O 1968 1992 Projected Trade- In Date 1997 2008 2008 2010 2010 2010 2010 2011 20OO 2000 2002 20O4 2004 2011 1999 2000 2002 2004 2005 2003 2003 2007 2003 2005 2005 2014 2001 2002 2005 1998 2001 1995 1998 2004 2004 1998 1998 1999 Page 5of6 'rem No. 1 215 216 217 218 219 _ 220 221 222 223 224 226 225 227 228 232 229 230 231 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 Project No. EQ-97-42100001 EQ-99-49430-04 EQ-01-49430005 EQ-03-43430006 EQ-03-43430007 EQ-11-43430o08 EQ-12-43430009 EQ-13-43430-10 VE-05-43430-01 VE-06-43430-02 EQ-00-49450001 EQ-06-49450-02 EQ-06-49450003 EQ-07-49450-04 EQ-08-49450005 EQ-17-49450-06 VE-16-49450-01 VE-17-49450002 VE-17-49450-03 EQ-98-49950-01 EQ-98-49950-02 EQ-99-49950-03 EQ-00-49950-04 EQ-00-49950-05 EQ-00-49950-06 EQ-02-49950-07 EQ-05-49950-08 EQ-06-49950-09 EQ-07-49950-10 EQ-07-49950-11 EQ-10-49950-12 EQ-12-49950-13 EQ-18-49950-14 EQ-19-49950015 EQ-19-49950016 EQ-26-49950017 VE-11-49950-01 CAPITAL EQUIPMENT AND VEHICLES 1999-2003 Department Police Water Water Water Water Water Water Water Water Water Sewer Sewer Sewer Sewer Sewer Sewer Sewer Sewer Sewer Garage Garage Garage Garage Garage Garage Garage Garage Garage Garage Garage Garage Garage Garage Garage Garage Garage Garage Description of Item Radar W Abrasive Saw Stihl Tapping Machine 85 kw Onan Generator Sta #2 Ford Meter Test Stand Leroi Air Compressor Simco Auger Pipe Threader Power Drive GMC PIU (W/Auger) 96 Ford E250 Van Onan Generator 40 KW (SL LK LFT) Tractor for TV Unit TV Trailer Screco Rodding Machine TV Insp Sys Mounted Directional Arrow Mount Ford F350 Pickup w/Rodder Ford LNT 8000/W Vactor Peabody Meyers Vactor Waste Oil Fiberglass Buded Tank Ingersol Rand/10 Air Comp Pressure Washer Rogers Hydraulic Press Ammco Brake Lathe Tire Changer 8600 Arc Welder w/Gun Cycle Blast Bead #310 Oil Filter Crusher Antifreeze Recycler Analyzer & Lab Scope Tenant Floor Scrubbre Spanmaster Crane Fiberglass Buded Tank Fiberglass Buded Tank Fiberglass Buded Tank Wheel Balancer Ford/F250 w/utility box Date of Odginal Pumhase 1985 1990 1991 1978 1967 1996 1992 1995 1984 1996 1970 1996 1977 1987 1993 1993 1996 1992 1992 1969 1973 1989 1960 1974 1987 1992 1968 1991 1992 1997 1998 1972 1988 1989 1989 1996 1996 Projected Trade- In Date 1997 1999 2001 2OO3 2O03 2011 2012 2015 2005 2O06 2O0O 2O06 2O06 2007 2008 2017 2016 2017 2017 1998 1998 1999 2000 2000 2000 2002 2005 2006 20O7 2007 2010 2012 2018 2019 2019 2026 2011 Page 6 of 6