2018-06-13 CC Packet - Laserfiche WebLink

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Centerville 2040 Chapter 7:Water Resources • Require that the installation of all public infrastructure is designed and constructed according to City standards and specifications. • Enforce ordinance provisions which require connection of existing homes and businesses with private utilities to public utility systems, within a reasonable time after public utilities have become available. • Anoka county to enforce provisions ofMPCA Chapter 7080 for the maintenance ofprivate on-site waste treatment systems. • Establish design and construction standards for sanitary sewer installation and maintenance to minimize potential sources of inflow/infiltration in the sewer collection system. • Continue monitoring potential sources of inflow/infiltration to reduce inefficiencies in the metropolitan wastewater treatment system. • Ensure consistency with all watershed rules, especially as they relate to surface water. • Continue to implement conservation programs aimed at reducing residential water use. The city's wastewater collection system serves all but a handful of rural residential style lots and is designed and already constructed to handle the limited developable area left. All lands within the city are able to be served by simple extension of the existing sewer system, from the adjacent property. Therefore, the entire city would be considered one district. There is no need for any sort of phasing plan. The city serves a small, residential neighborhood (38 homes) in Lino Lakes at the end of LaMotte Drive and a campground in the Anoka County regional Park (in Lino Lakes). These are the only sources of intercommunity flow. There are no plans to serve additional extraterritorial areas. No homes or businesses in Centerville are served by anyone else. The city is surrounded entirely by the city of Lino Lakes and cannot (except under very special circumstances) annex any land. Map 7-1 shows the city's sanitary sewer collections system, which consists of mostly PVC mains, ranging from 8-inch to 16-inch in size. The city's system is relatively new with the oldest mains built in the 19701s. An 18-inch and 21-inch reinforced concrete pipe trunk main runs just inland of the east shore of Centerville Lake. All of the city's flow enters the Met Council's system at the MCES Lift Station in LaMotte Park. There are no future connection points to the MCES system planned. There are no wastewater treatment facilities in our community, public or private. Estimate Forecasts 2017 2020 2030 2040 Chapter 7 1 Page 2 123