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HomeMy WebLinkAboutNC0067016_Wasteload Allocation_19770505AI(66 01� ASSIMILATIVE CAPACITY EVALUATION LEVEL "B" ANALYSIS SOURCE OF POLLUTION: beet vy AleAtfnTmr i /100 Areawide (208) Planning Area: Nan _ Facilities (201) Planning Area: tio-I�-- A. RECEIVING STREAM L-,YAW 61e-el Classification: 7/10 Flow (cfs) B. ASSIMILATIVE CAPACITY DATA Water Surface Slope (ft/mi) Stream Velocity (fps) Stream Depth (ft) Elevation @ Discharge Pt. (ft) Drainage Area (sq. mi.) 7/10 Yield (cfsm) Design Temperature (oC) Groundwater Runoff (cfs/mi) Deoxygenation Rate (KI Base e) Reaeration Rate (K2 Base e) Min. Daily Avg. D.O. (mg/1) Upstream Quality - BODu (mg/1) D.O. (mg/l) C. REQUIRED EFFLUENT LIMITS Design Flow (MGD) BOOS (mg/1) Ammonia Nitrogen (mg/1) Dissolved Oxygen (mg/1) Total Suspended Solids (mg/1) Fecal Coliform (#/100 ml) pH (S.U.) so 40, 30, 20 r-1 10 9 u 9 7 6 O 5 an 4 c 5 3 W 2 1 1 10 0.0 W. .01 ,o:, 0,03 Ursign Fluw [mgd] STATE OF NORTH CAROLINA ORIGINAL FIRST UPDATE D. COMMENTS i DEPARTMENT OF NATURAL AND ECONOMIC RESOURCES PAGE SECOND UPDATE THIRD UPDATE /l vol