Laserfiche WebLink
<br />storm <br /> <br />12/13/2019 <br /> <br />. <br />post construction <br />must review and approve no MS4 permit, then <br /> <br /> <br />storm water <br />permits/plans using the same standard <br /> <br />governments <br />management, or if <br /> <br />.42 Local <br />storm waterused in their MS4 permit for watercompliance with the current NPDES program permit for construction <br />Commentary 10 <br /> <br /> <br />to <br /> <br />Best <br />uare <br /> <br /> <br /> <br /> <br /> <br /> <br />noff and reduce erosion and <br />. <br />; and <br /> <br />01 <br /> <br />0 <br />9.0 <br />0 <br />- <br />trol ru <br /> <br /> <br /> 32 <br /> <br />; <br /> <br /> <br /> <br /> <br />e directed away from the bluff impact zones or unstable areas. <br />alled before starting any land disturbance activity; <br /> <br /> <br />.nesota Stormwater Manual <br />Min <br /> <br />or protecting and enhancing ecological and water resources identified in <br />Construction of structures, impervious surfaces, land alteration, vegetation <br />atest extent practicable; <br />. <br />permit approval <br />permanent erosion and sediment control measures retain sediment onsite consistent with <br /> <br /> <br />d <br />an <br /> <br />site generating runoff is designed so that the amount of runoff reaching the bluff impact zone is <br />land alteration <br />There are no alternatives for storm water treatment outside the bluff impact zone on the subject site; <br />The reduced to the greThe construction and operation of the facility does not affect slope stability on the subject property or adjacent properties; andMitigation based on the best available <br /> engineering and geological practices is required and appliedeliminate or minimize the risk of slope failure. <br />of <br /> <br />he development can be accomplished without increasing erosion or storm water runoff; <br />A.B.sedimentation;Practices for Meeting DNR General Public Waters Work Permit GP 2004 <br />C.D.In the water quality impact zone, development that creates new impervious surface, as allowed by exemption in Section 12.0, or fully reconstructs existing impervious surface of more <br /> than 10,000 sqfeet requires a storm water permit or approved storm water plan. Multipurpose trails and sidewalks are exempt if there is down gradient vegetation or a filter strip that <br /> is at least five feet wide. In all other areas, storm water runoff must bbest management practices in the <br />TThe soil types and geology are suitable for the proposed development; andTemporaryNatural site topography, soil, and vegetation conditions are used to conConstruction activity is phased <br /> when possible;All erosion and sediment controls are instErosion and sediment controls are maintained to ensure effective operation;The proposed work is consistent with the vegetation <br /> standards in Section <br /> Vegetation is managed according to the requirements of Section 9.0.Best management practices f <br /> <br />424361 <br />10.10.10.21 10.22 10.23 10.10.62 10.63 10.64 10.65 10.66 10.67 <br />Development on steep slopes removal, or other construction activities are allowed on steep slopes if:Conditions <br /> <br />56 <br />. <br />10.10 <br />Ordinance Language <br /> <br /> <br />