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4. S�VPPP NARRATIVE <br /> The intent of this section is to provide the informat�on necessary to support the <br /> engmeering plans m order to implement a �iesign that wdl, reduce elimmate or prevent the <br /> discharge of stormwater pollutants, meet or exceed fhe water quality and sediment <br /> management standards for the City and State, and prevent adverse impacts to the <br /> receiving waters for this pro�ect Note, this narrative is intended to support the SWPPP <br /> ihat is included with the Drainage Plans a�so a part of this submittal package to the City <br /> A. SITE GRADINGIEROSION CONTROL RISK ASSESSMEPJT <br /> Area proposed to be dearedlworked 0 20 acres <br /> Average slope for the site 4% (Area of Disturbance Only) <br /> Erosion Hazard of Soil Moderate <br /> Critical Are.� downslope Yes-- . - . <br /> Site is upstream of an ESA Stream No <br /> Rased on the above infortnaUon and the fact that the area of the site to be disturbed is �lat <br /> and drains along a long area to the west and construction site runuH wdl pass through a <br /> retained vegetative area, sdt fencmg or other perimeter filtration fealures prior to leaving <br /> the site, and thal d site co�ddions warrant. adddional BMP's can be implemented as <br /> corrective measures Ihe Risk Category for thls sde is Low Risk. <br /> 1 <br /> Adair 100'"Lo1 7 SFR 12 1205-7 � � ` <br /> Dec 2012 Page 6 <br />