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The purpose of this study is to develop an appropriate conveyance <br /> system. It is not intended to solve all, but allow for solutions <br /> to, small drainage problems within the Edgewood Drainage <br /> District. <br /> Previous Reports <br /> Four reports were reviewed as background for this study. The <br /> reports and the content of each is listed below: <br /> 1. "Storm Water Drainage Facilities for the City of Mounds <br /> View, Minnesota" by Short-Elliott-Hendrickson, Inc. , 1976. <br /> The 1976 report was used to determine the capacity of <br /> existing storm sewers. The report was based on the premise <br /> that the City had no control over any ponding areas and that <br /> they would need to be acquired, which was true at the time <br /> the report was prepared. Therefore, the extensive wetland <br /> (ponding) areas now available due to protection by City <br /> Ordinance were not fully utilized. <br /> 2. "Flood Insurance Study, City of Mounds View, Ramsey County, <br /> Minnesota" , Federal Emergency Management Agency (FEMA) , <br /> Contract No. EMW-C-0322, October, 1981. The 1981 FEMA study <br /> was done using the Soil Conservation Service TR-20 program. <br /> The data inputs were requested from FEMA and received. They <br /> provided background data to compare our results to. <br /> However, this report predicted runoff generated by the <br /> extent of development which existed at that time. It did <br /> not look at future conditions. <br /> 3. "City of Mounds View Wetland Inventory" , Ramsey Soil and <br /> Water Conservation District, December, 1981. The wetland <br /> study provided guidelines for urban phosphorus loadings and <br /> wetland treatment capability evaluation. <br /> 4. "Mounds View, Minnesota Storm Water Management Study" , by <br /> John Johnson, 1984. The 1984 report by John Johnson used <br /> - 2 - <br /> 0 <br />