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receiving waters for this project. Note; this narrative is intended to support the SWPPP <br /> that is included with the Drainage Plans also a part of this submittal package to the City. <br /> A. SITE GRADING/EROSION CONTROL RISK ASSESSMENT <br /> Area proposed to be cleared/worked: 135,432 sf= 3.11 acres <br /> Average slope for the site: 2-10% (Area of Disturbance Only) <br /> Erosion Hazard of Soil Moderate <br /> Critical Areas downslope Yes (west) <br /> Site is upstream of an ESA Stream No <br /> Based on the above information and the fact that the area of the to be disturbed is flat to <br /> moderate and construction site runoff will be collected and conveyed to a sediment vault <br /> or allowed to pass through silt fencing or other perimeter filtration features prior to leaving <br /> the site or entering the wetland buffer, and that if site conditions warrant, additional BMP's <br /> can be implemented as corrective measures the Risk Category for this site is Low- <br /> Moderate Risk. <br /> Northiake Court Townhomes 13-0609 <br /> May,2014 Page 8 <br />