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wetland.The city has also established additional protection requirements for each classification.The <br /> four protection classifications are described as follows: <br /> ____ <br /> ' Additional Protection <br /> Requirements <br /> Protection Susceptibility (B = Bounce = Change in <br /> Description <br /> Classification Rating water level due to runoff <br /> event) <br /> � (P= Phosphorus) <br /> � I <br /> B: Maintain bounce at or <br /> ' below existing <br /> Highly susceptible to both quantity and quality <br /> Highly conditions <br /> "Preserve" impacts from runoff; have the highest degree <br /> Susceptible P: Limit loadings to <br /> of protection <br /> predevelopment loading <br /> i (0.14 Lbs/Ac/Yr) <br /> � <br /> � B: Maintain bounce at or <br /> � ' below existing <br /> Moderately susceptible to quantity and <br /> conditions plus 0.5 foot <br /> Moderately quality impacts; protection is less stringent <br /> "Manage 1" P: Limit loadings to <br /> Susceptible than Preserve, provides protection to <br /> predevelopment <br /> maintain their characteristics <br /> loadings times 2 (0.28 <br /> i <br /> I <br /> i Lbs/Ac/Yr) <br /> I <br /> �-- - <br /> B: Maintain bounce at or <br /> ' ' below existing <br /> Less stringent protection than Manage 1 conditions plus 1.0 foot <br /> Slightly <br /> "Manage 2" wetlands; maintenance of characteristics is P: Limit concentration to <br /> Susceptible <br /> desirable predevelopment <br /> concentrations (200 <br /> ' ppb) <br /> � <br /> Wetlands are significantly degraded (e.g., <br /> B: No quantity <br /> cultivated or canary grass monotype) or lack <br /> Least requirement <br /> "Manage 3" of wetland characteristics; not typically <br /> Susceptible P: Limit concentration to <br /> impacted by runoff; no quantity and only <br /> 225 ppb <br /> limited quality treatment of runoff is required <br /> The protection classification for each wetland will be found on the "Wetland Management Classification <br /> Map & List" which is hereby adopted by reference, a copy of which shall be kept on file in the office of <br /> the city clerk and shall be available for public review during all normal office hours.The Minnehaha <br /> Creek Watershed District required buffer area widths are based on the four protection classifications. <br /> Page 8 <br />