2008-03-04 P&Z Packet - Laserfiche WebLink

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1.101'::1'::' DRAFT Background City of CanleNllle 2030 Comprehensive Plan Sanitary Sewer Centervllle Is fully served by existing sewer Infrastructure. Figure 11 shows the existing sanitary sewer system and Figure 10 shows the existing phasing of the MUSA (metropolitan urban service area) boundary. The Metropolitan Council asks that Centervllle verify Its long term needs for sewer services as part of the Comprehensive Plan update. The Metropolitan Council determines needs for new Infrastructure based on historical wastewater flow data and the projected sewered housing and employment data. Table 16 below shows Metropolitan Councils projections for population, households, employment and average annual wastewater flows. Table 16 . Met Council Population, Households, Employment and Wastewater Flow Projections Year 2010 2020 2030 Sewereli P 3,100 4100 4,700 Sew.",d Ho~~n\ds 1340 1600 1850 Se\\'ered 520 630 670 A"""IlI! Amma1 WBS1eWBIer Flow /MOOl 0.3 0.3 0.34 Albnmb1e PI!llk Houd" Flow /MOO) I.OS 1.08 1.12 Centerville, through its comprehensive planning process, must decide the location and staging of development, and then plan and design its local wastewater collection system to serve this development. If Centervllle plans a total wastewater flow in excess of the Met Council's forecasts, the assumptions will be analyzed by the Met Council for their potential adverse effects on the capacity or operation of the metropolitan system. In addition, the Met Council's Regional Devalopment Framework sets overell minimum residential density standard of 3 to 5 units per acre In developed and daveloplng araas where urban service Is located or planned. The average minimum standard of 3 units per acre Is Important to the efficient use of regional systems, including wastewater system investments. If the city plans urban development at overall densities that are substantially lower than Identified for your community In the Council's Growth Management Strategy Section of the Systems Information Statement will also be analyzed by the Met Council for their potential adverse effects on the cost of providing metropolitan sewer service. The Metropolitan Council has completed a review of the current Information In the city's existing comprehensive plan and has determined that the following Information Is needed to update the sewer element of the city's comprehensive plan/local sewer policy plan: . A sewer map showing the city's existing service area and proposed trunk sewer system through 2030 and ultimate sewer service area. . A table showing the projected population, households, employment and flow forecasts for the city for 2010, 2020 and 2030. 32