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discretion of the City to seek cumulative remedies. (Ord. 1416, 9-26-2011) <br />(Ord. 1550, 6-4-2018) <br />803.05 : Stormwater Management Overlav District <br />A. Establishment. The Stormwater Management Overlay District shall <br />include all land either within one hundred G 00) feet of the normal water <br />level of constructed stormwater ponds or wetlands managed for <br />stormwater quantity and management purposes, or all land below <br />the 100-year flood elevation of such ponds or wetlands, whichever is <br />most restrictive. <br />B. Definition: "Stormwater pond" — A manmade pond capable of holding <br />water seasonally or permanently, the purpose of which is to collect <br />runoff, nutrients, and sediment prior to releasing water into wetlands and <br />natural water bodies. <br />C. Lot Standards. All lots within the Stormwater Management Overlay <br />District shall met the following setbacks: <br />STRUCTURE SETBACKS FROM STORM POND <br />Type of Water <br />Body <br />Structure Setback from Water Body <br />Roads, Driveway, Parking and Other Impervious <br />Surface or Setback <br />Storm Pond <br />10 Ft. <br />10 Ft. 2 <br />1 Setback is measured from the pond boundary as defined by the 1 % probability storm or as approved <br />by the City Engineer. <br />2. A 10 foot setback from road or parking surfaces may include a combination of land within rights of <br />way and adjacent to the right of way, as well as curb and gutter controlling runoff and sediment to a <br />storm pond. Pedestrian trails shall be exempt from setback requirements. <br />D. General Standards: <br />1. Existing Natural Drainaaeways: When possible, existing natural <br />draina eways, and vegetated soil surfaces shall be used to convey, store <br />filter, and retain stormwater runoff before discharge to public waters. <br />2. Minimum Disturbance: Development shall be planned and conducted in <br />a manner that will minimize the extent of disturbed areas, runoff <br />velocities, erosion potential, and reduce and delay runoff volumes. <br />Disturbed areas shall be stabilized and protected as soon as possible and <br />facilities or methods used to retain sediment on the site. <br />3. Constructed Facilities: When development density, topographic features <br />and soil and vegetation conditions are not sufficient to adequately handle <br />stormwater runoff using natural features and vegetation various types of <br />constructed facilities such as diversions, settling basins, skimming <br />devices, dikes, waterways, and ponds may be used. Preference shall be <br />given to designs using surface drainage, vegetation, and infiltration <br />rather than buried pipes and manmade materials and facilities. <br />EESpecific Standards: <br />1. Impervious Surface Coverage: Impervious surface coverage of a site <br />shall not exceed 25% of the site area in a shoreland or wetland overlay <br />district unless stormwater is conveyed to an approved, on -site or <br />