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HomeMy WebLinkAboutNC0000361_wasteload allocation_19780828• ASSIMILATIVE CAPACITY EVALUATION LEVEL "B" ANALYSIS SOURCE OF POLLUTION: Yez,yu,a. Cor?,�tu� — Area wide (208) Planning Area: AQr` /� ((f/ Facilities (201) Planning Area:-)-�Q,�,.,`�,e..�ci RECEIVING STREAM Ka"y4 Toe, P�-•'ti Classification: C T%Z 7/10 Flow (cfs) - 4-S7 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 (0C) Groundwater Runoff (cfs/mi) Deoxygenation Rate (K1 Base e) Reaeration Rate (K2 Base e) Min. Daily Avg. D.O. (mg/1) Upstream Quality - BODu (mg/1) D.O. (mg/1) C. REQUIRED EFFLUENT LIMITS Design Flow (MGD) 2. /4 BOD5 (mg/1) Ammonia Nitrogen mg/1 Dissolved Oxygen (mg/1 Total Suspended Solids (mg/1) 7.47 Fecal Coliform (4/100 ml) — pH (S.U.) (y"a/.L-) < g emtalt,i CITTIt) ;S�rra rv, D. COMMENTS ODat mq/1 mq/1 500 400 300 290 149 90 O 70 60 59 00 30 20 10.: \ \ - i — /T— ` - `' ` Drtlgn Flow [mid] STATE OF NORTH CAROLINA DEPARTMENT OF NATURAL AND ECONOMIC RESOURCES ORIGINAL g/2pos al* FIRST UPDATE PAGE FF6OC T f— SECOND UPDATE THIRD UPDATE