2003-03-12 CC Packet - Laserfiche WebLink

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" .ft BoIltitl.... Memo u=' &.-s&",",*- volunteer opportunities. The city does not have a designated hotline for citizen complaints regarding water quality, however people can call city hall and register complaints. MCM 3 - illicit Discharae The entire Centerville storm sewer system has been mapped including pipes, ponds, ditches and drainage structures. This mapping is continually updated with every development The city has nuisance ordinances and standards in effect to prohibit dumping in the public right of way. Dry weather flows are typically a rare event and they are usually determined after the fact. Public employees Informally watch for dry weather flow as well as other out of the ordinary storm water occurrences. The city will attempt to determine the source of any dry weather flows that are discovered through the use of smoke testing or other methods. Smoke testing has been used also to attempt to define the location of drain tile systems. The drain tile systems are stand alone systems and do not drain into the MS4, however they. do tend to outlet ~t the same locations as the storm sewer outlets. There are no known illicit connections perceived by staff. There are no specific codes regarding private sanitary system inspections. There have not been any citizen complaints, but failed septic systems have been discovered and corrected. MCM 4 - Construction Site Runoff Control All development activities in Centerville are required to go through a plan review process, as regulated by the ~ Creek Watershed. New developments need to have a construction n reviewed, which Includes the following erosion control measures: lJ Inspecting all hookups to city utilities . lJ . Silt fence at the curb line lJ Construction entrances lJ Weekly street sweeping The city has a process in place for inspections and enforceme process has been effective in controlling construction site run required for each new development within the city. P i Credit, which can be held to enforce construction the city and are performed at regular checkpoin sweeping and dust control, which has bee . circumstances, tempora basins These are included a The city observed that this eloper's agreement ent involves a Letter of s are contracted out by o requires weekly e developers. In some rot n has been employed. RCWD. MCM 5 - Post-Co Centerville mainta utilizes National U for seeding or sod zones around wetl Management Plan MCM 6 - Pollutio . ood ousekee in All streets are sw once a year and sporadically over the summer. This is contracted out as a cost shared servi ity of Lino Lakes. The city also coordinates with Lino Lakes on salt and sand used for roadway . Currently, Centerville trucks the salt and sand from Lino Lakes on an as needed basis and the umi portions are stored indoors inside the trucks. The 6% salt and 94% sand mixture is applied to interse .ons and hills as well as near city hall and schools. The public works truck garage does not have fueling station on-site so fleet trucks utilize local commercial gas stations. The building now has a nd skimmers on pond outlets. The city s when sizing ponds. The city has requirements r of occupancy. Requirements regarding buffer ctlon plan will be discussed In the Storm Water Bonestroo, Rosene, Anderlik and Associates, Inc. 2335 West Highway 36 + St. Paul, MN 55113 + Phone: 651-636-4600 + Fax: 651-636-1311