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<br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br />Table of Contents (Continued) <br /> <br />Staff Review........ .........,.......,...."......,...,......................................,..,............. 49 <br />Council Consideration ...,..,..........,................. .................... ......................'..... 49 <br />Public Hearing, Council, and RCWD Approval.............................................. 49 <br /> <br />Council Adoption, ............,....,....................... ,...... ......,...... ..... ....., ,...............,. 50 <br /> <br />Annual Report to Council.,.....,...................................................................... 50 <br /> <br />NPDES, Phase II ....................,.......,..,.............................................,............50 <br /> <br />GIS ..................................,............,............,...............................,.................51 <br /> <br />Table 1 <br />Table 2 <br />Table 3 <br />Table 4 <br />Table 5 <br />Table 6 <br />Table 7 <br />Table 8 <br />Table 9 <br />Table 10 <br /> <br />List of Tables <br /> <br />Summary of City Soil Groups ..........................................,.............,.....9 <br />Rainfall in Minneapolis - SI. Paul Metropolitan Area ........................... 11 <br />Lake Tier Classification ....................................................................... 15 <br />Summary Data on Lakes in Arden Hills ............................................... 27 <br />Advantages and Disadvantages of Different Funding Alternatives ......37 <br />Arden Hills LSWMP Implementation Summary................................... 42 <br />Capital Improvement Plan .............................................,..................... 43 <br />Annual Operating Costs ......,..........,..................................,..............,.. 45 <br />Capital and Maintenance Costs for BMP's .......................................... 47 <br />Cost Estimate Comparison for Proposed Treatment Ponds ................48 <br /> <br />List of Figures <br /> <br />Figure 1 - Location Map......,.................................................................................. 5 <br />Figure 2 - Soils Map ..........................................,................................,.................. 10 <br />Figure 3 - 100-Year, 24-hour Rainfall.........................................................,.......... 13 <br />Figure 4 - Drainage Ditches....................................,.............................................. 14 <br />Figure 5 - MN/DNR Protected Waters Inventory Map.,.......................................... 17 <br />Figure 6 - National Wetland Inventory Map .........................,.................................18 <br />Figure 7 - Storm Drainage System (Fold out in back pocket) <br />Figure 8 - Existing Land Use ........................................................................,........ 19 <br />Figure 9 - Future Land Use.......,.............,..............................................................20 <br />Figure 10 - Water Appropriation Permits ....,.......................................................... 23 <br />Figure 11 - Proposed Regional Stormwater Treatment Locations ......................... 26 <br /> <br />. <br /> <br />e <br /> <br />. <br /> <br />City of Arden Hills, Minnesota <br />Local Stormwater Management Plan <br /> <br />A-ARDEN0101,OO <br />Page ii <br />