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DRAFT 01 -19 -2011 <br />(f) The plan must include conditions adequate to protect facilities to be used for post - <br />construction stormwater infiltration. <br />(g) The plan must include conditions to minimize off -site sediment transport on <br />trucks and equipment. <br />(h) <br />(i) <br />The plan must minimize work in and adjacent to water bodies and wetlands. <br />Stable slopes shall be maintained throughout the construction process. <br />(j) Steep slopes and the need for high cuts and fills shall be avoided (no slopes <br />greater than 3(h):1(v), except as approved by the City engineer). <br />(k) Protection shall be provided to minimize disturbance to surrounding soils, root <br />systems and trunks of trees adjacent to site activity that are intended to be left standing. <br />(1) Compaction of site soils shall be minimized. <br />(m) Using and maintaining temporary and permanent soil stabilization. <br />(n) All imported materials shall be approved by the City Engineer prior to placement <br />on the site. <br />(o) Appropriate on -site containment must be provided for all trash, solid waste, <br />construction debris, floating debris, and hazardous materials. Disposal of collected sediment <br />shall be deposited only in approved locations. <br />(4) Construction Activity Requirements. Any activity subject to a permit under this ordinance <br />must conform to the standards of the NPDES general permit regarding construction -site erosion <br />and sediment control. <br />(5) Final Stabilization. <br />(a) Erosion and sediment control measures must be maintained until final vegetation <br />and ground cover is established to a density of 70 %. <br />(b) All temporary erosion and sediment control BMPs will be removed after all <br />disturbed areas have been permanently stabilized. <br />1011.09 STORMWATER MANAGEMENT REQUIREMENTS <br />(1) Stormwater Management - A Stormwater Management Permit shall be required for all <br />proposed land development activity including public linear projects except for mill and overlay <br />of public roadway, sidewalk, or trail that does not create additional impervious surface, or unless <br />otherwise exempted in this ordinance, which meets any or all of the following: <br />Alternative Format 10 <br />• <br />• <br />