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6/91 <br /> 411 <br /> Table 3.5 PROPOSED IMPROVEMENTS <br /> SUBWATERSHED TIME <br /> DESIGNATION PRIORITY CORRECTIVE ACTION TABLE COST * <br /> AA-5 High Long Lake Road storm 1992 96,000 <br /> sewer from Ardan <br /> Avenue North to dis- <br /> charge location at <br /> New Highway 10. <br /> *AA-6 Low Feasibility Report 1992 5,000 <br /> regarding optimal wet- <br /> land management and <br /> function of the area <br /> located at Ardan Avenue <br /> and New Highway 10. The <br /> report should include a <br /> cost estimate, required <br /> sediment pond size, <br /> outlet structure <br /> modifications, land <br /> acquisition needs, <br /> address method of <br /> • spreading flow uniformly <br /> across wetland and recre- <br /> ational benefits. <br /> AA-1 Future Remove Sediment from (F) 5,000 <br /> north wetland located <br /> in Ardan Park. <br /> AA-2 Future Sherwood Road trunk (F) 200,000 <br /> storm sewer. <br /> AA-3 Future New outlet pipe from (F) 2, 500 <br /> the wetland to a storm <br /> sewer on the west side <br /> of Groveland Park. <br /> AA-4 Future Upon completion of (F) 2,000 <br /> the Ardan Avenue trunk <br /> storm sPTer, replace the <br /> existing outlet structure <br /> located north oRed Oak <br /> Court. The n w outlet <br /> should be designed for <br /> minimum maintenance. <br /> AA-5 Future Ardan Avenue trunk (F) 365,000 <br /> 411 storm sewer. <br /> 3.2 - 3 <br />