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<br />CSAH 14, 1-35W to 1-35E <br />Water Resource Meeting Minutes <br /> <br />-4- <br /> <br />January 5, 2005 <br /> <br />. The proposed four-lane roadway in Segment 3 is needed today and in the future to <br />accommodate traffic levels. In addition, substantial development plans are imminent for this <br />area. <br /> <br />3. Stormwater Management <br /> <br />SRF Water Resource representative, Walter Eshenaur, stressed that the primary challenge for <br />stormwater management in the project area is the flat topography. More detailed discussion <br />occurred by segment (refer to attached map). <br /> <br />Segment 1 <br /> <br />A rural section is proposed due to the topography and high groundwater levels which result in an <br />inability to easily move and treat water. The following Segment 1 characteristics were <br />described: <br /> <br />· Existing dam on the Peltier Lake side ofthe George Watch Lake connection (Rice Creek). <br /> <br />· Stop log system between Peltier and Centerville Lakes (estimated that there are three <br />culverts and that only one is not "plugged"). <br /> <br />. Profile of proposed roadway in Segment 1 is raised slightly from existing. <br />. A grit chamber appears to be the only option for Segment 1 in the vicinity of the <br />Peltier/Centerville connection. <br /> <br />The following questions and clarifications were discussed with regard to Segment I: <br /> <br />. The stop log system at the Peltier/Centerville connection should not be altered during <br />construction of CSAH 14. The system is in place for Saint Paul Regional Water Utility <br />emergency water supply needs. The system has remained closed for the last six years <br />according to the Watershed District. The Watershed District prefers the system stay closed <br />to isolate Centerville Lake from Peltier Lake, which has poor water quality. (TDML work <br />planned for 2006 on Peltier Lake. Currently the TDML is three times higher than the <br />desired goal from the very poor quality). <br /> <br />Saint Paul Regional Water Utility maintains the culverts for the system. There needs to be <br />additional coordination between the County and Saint Paul Regional Water Utility with <br />regard to this issue. <br /> <br />· Centerville continues to be listed by the MPCA as an impaired water. <br /> <br />· Howard Marcus, MPCA, is a good resource for CentervillelPeltier water quality issues. <br /> <br />· Grit chamber maintenance would be the City of Centerville's responsibility. Metropolitan <br />Council wants to know how the City's only grit chamber is working. (City will not be able <br />