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OFF-SITE ANALYSIS DENAGE SYSTEM TABLE <br /> Surface Water Design Manual, Core Requirement #2 <br /> Basin: Swamp Creek Subbasin Name: Subbasin Number: <br /> Distance Observations of Field Inspector, <br /> Drainage Component Drainage Component from Site Existing Potential Resource Reviewer,or <br /> Symbol Type,Name,and Size Description Slope Discharge Problems Problems Resident <br /> Constrictions,under capacity,ponding, <br /> Type: sheet flow,swalc,stream, overtopping,flooding,habitat or organism <br /> channel,pipe,pond;size, Drainage basin,vegetation,cover, destruction,scouring,bank sloughing, Tributary area,likelihood of problem, <br /> See Map diameter,surface area depth,type of sensitive area,volume % Ft. sedimentation,incision,other erosion overflow pathways,potential impacts <br /> I Sheet flow From site to wetland 4.5% 0'-40' None Noted None Noted <br /> 2 Sheet flow Drains southeast from wetland 3% 401-460' None Noted None Noted <br /> to wetland <br /> 3 Creek Flows south to Holly Drive 1.60% 4601-680' None Noted None Noted <br /> 4 12-inch CPEP Flows east in Holly Drive 1.10% 6801-962' None Noted None Noted <br /> 5 12-inch CPEP Flows south across Holly Drive --- 962-1,007' None Noted None Noted <br /> 6 Creek Flows southeast to Hollow 2.9% 1,0071-1,427' None Noted None Noted <br /> Dale Place <br /> 7 Culvert under road Flows southeast to wetland --- 1,4271-1,487' None Noted None Noted <br /> 17576.001.doc <br />