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HomeMy WebLinkAboutNC0020451_Wasteload Allocation_19770818ASSIMILATIVE CAPACITY EVALUATION LEVEL "B" ANALYSIS SOURCE OF POLLUTION: To y.rr -IF f Areawide (208) Planning Area: fJ04 Ides. cv a c� Facilities (201) Planning Area: s00 00- t- 300 — 200 10 90 so -- 70 60 50 40 — 30 20 — 10 A. RECEIVING STREAM — be—, Lkl to t31-p�i ,. CYGe� Classification: C " 7/10 Flow (cfs) i> 5 7— B. ASSIMILATIVE CAPACITY DATA Water Surface Slope (ft/mi) �%� 01.0 Stream Velocity (fps) 6.[ Stream Depth (ft) Elevation @ Discharge Pt. (ft) 7-g o Drainage Area (sq. mi.) 1, 9 7/10 Yield (cfsm) ®1 i9 Design Temperature (OC) Z I Groundwater Runoff (cfs/mi) Deoxygenation Rate (K1 Base e) p, Reaeration Rate (K2 Base e) Min. Daily Avg. D.O. (mg/1) o Upstream Quality - BODu mg/1 Z .o D.O.(mg/1) C. REQUIRED EFFLUENT LIMITS Design Flow (MGD) o r5 BOD5 (mg/1) O Ammonia Nitrogen (mg/1) -- Dissolved Oxygen (mg/1) Total Suspended Solids (mg/1) o Fecal Coliform (#/100 ml) �aao PH (S.U.) - D. COMMENTS 0, z r„�d a -DO o � 5, i s receded , 1910 0,7L a.'r d,(I Design Flow [mgd] STATE OF NORTH CAROLINA DEPARTMENT OF NATURAL AND ECONOMIC RESOURCES ORIGINAL FIRST UPDATE PAGE SECOND UPDATE THIRD UPDATE 8 -4 -?? JVF - - /i%w Pa- ASSIMILATIVE CAPACITY EVALUATION LEVEL "B" ANALYSIS SOURCE OF POLLUTION: Ales f �T.�fit fS aw -5 T P Areawide (?^^1 Planning Area: Fac it RECEIVING STREAM Lr HIC, Classification: 7/10 Flow (cfs) O . B. ASSIMILATIVE CAPACITY DATA Water Surface Slope (ft/mi) to % Stream Velocity (fps) 9,13 Stream Depth (ft) 0. b Elevation @ Discharge Pt. (ft) z17 D Drainage Area (sq. mi.) /. 7/10 Yield (cfsm) o ,3 Design Temperature (OC) Z b Groundwater Runoff cfs/mi) D. O Deoxygenation Rate Kl Base e) Reaeration Rate (K2 Base e) ' Min. Daily Avg. D.O. (mg/1) 6,0 Upstream Quality - BODu (mg/1) Z- D.O. (mg/1) C. REQUIRED EFFLUENT LIMITS Design Flow (MGD) 491 /.5,f 0.2R' U BOD5 (mg/1) 30 30 Ammonia Nitrogen (mg/1) Dissolved Oxygen (mg/1) — 3,0 Total Suspended Solids (mg/1) 30 a 0 Fecal Coliform (#/100 ml) /0 0 0 PH (S.U.) 4-11 - G_% r D. COMMENTS soo 400 300 200 100 90 BO 70 60 60 40 30 20 10 DO UO8at //Z Mn/1 0.0 0•2 D,f O� Design Flow [m;d] STATE OF NORTH CAROLINA DEPARTMENT OF NATURAL AND ECONOMIC RESOURCES ORIGINAL FIRST UPDATE PAGE SECOND UPDATE THIRD UPDATE 6-13 -11 InFl I NE r 07- p 14 QA :! s tit' tA is vi ,re 3,/6 7/; e, 0 .31 / (, 2, 0. f/ e a 1 -7 S c 4-j ka .4, to 60 F/ &tLr t 6 m cer-o 4 / C ;., z7 Vp Lq � /� 4 Ic tl u e r ol, po VY .' A Fe ce- -7, zf(�j