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Home My WebLink AboutNC0020834_Wasteload Allocation_19851118Facility Name: Existing Proposed O NPDES WASTE LOAD ALLOCATION i UJ77' ]o ineer I Date Rec. Date y Permit No.: CU?) zo $'3 Pipe No.: 061 _ County: e.Akad Design Capacity (MGD): .l.oa Industrial (.% of Flow): Domestic (% of Flow): ()°� Receiving Stream: 5 li+ AV,Class: C Sub -Basin: 0 3 _0 3 -Q Reference USGS Quad: Z% jJQ (Please attach) Requestor: At, dje,-k Regional. Office. (Guideline limitations, if applicable, are to be listed on the back of this form.) Design Zbmp.: 121_0C. . Drainage Area (mi2):- Tl, 7 Avg, Streamf low (cfs):�4r.0 7Q10 (cfs) Jd Winter Location of D.O. minimum (miles below outfall): Velocity (fps) : 0 . % 4- Kl (base e, a7 7Q10 (cfs) 9.0 30Q2 (cfs ) a• O Slope (fpm) .6 pe�r day): B.3G K2 (base e, o r day):��' z aD td • Effluent Characteristics Monthly Average Comments 03> s-- 1 m NN • A) 00 ty G -IFw CO/r#m 100o too **I SS 3 1' By: o9a n O comments: ation O (.,j.,aex- Effluent Characteristics 14onthly 1!verage Comments •.� l � rx A� w 000 ao An- 5 nl LO i i L - U Reviewed By: Date: % �P r •� !'teaues 5r Not v 2597 --------------------- WAS E ELCIAD ALLOCATION APPROVAL FORM __.___._...____.._.____...._..._..._. Fay: i.l. it s Name 2 iWARRENTON WWTP ("vpe Of Waste a DOMESTIC Receiving Stream r FISHING CREEK Stream Class t C.' t:3ubbasin 03-03- 04 Count,-- b WAF,iIEN Regional Office RALEIGH Rc}a uestor t D * OVE C'ASH Draina5e Area (so m i) 51.9 (c f� r7010 a .t j) f Winter 3002 (t.: 1 s) 4 _-- --- RECOMMENDED EFFLIgEN LIMITS Sum-"ee 4)k /n Wasteflow (mad) 42 2 5- Daw BC. D 05/ 1) 9 18 Ammonia Nitrogen (mg/l) : 2 4 Dissolved Oxygen (ma/1): 5 5 PH (SU) 6--9 6•-9 Fecal Coliform (/100ml)S 1000 1000 T SS (mA/ 1) a 30 30 � ty --- FACILITY IS : PROPOSED ( ) EXISTING (✓) NEW LIMITS ARE 1 REVISION ( CONFIRMATION ( ) OF THOSE PREVIOUSLY ISSUED plot Svu»ma^ 84Dj 8� IUH3-A) q RECOMMENDED BY: 4 Lai -Z�- i1ATE.4 AA{/d/(��:.�� REVIEWED BY! SUPERVISOR s TECH. Sl.1Pr'ORT ; _.»._-.__ _.... .....� ............_.._T.�r"�TE Y..P21U/S_" REGIONAL SUPERVISOR 4-.....DA,F Approval is ( ) Preliminar.4 (i/) firF PERMITS MANAGER DATF E (Aq v�, OCT 311985 RALEIGH REGIONAL OFFICE LOO'efrw, W w-' yo �Crc a n� wcA 3 a 6 N ut (Coo- �Qa( s LA.) c �y E t. I y( -E' oa oF2 �- 37 S-O Dn=spy 7� /v,,, " �•� f 7Qios = 1. o i #vao92 S-38SU DA = 514. f 74105 = 1.0 7Q'O w _ ?• iV Q,4 z 47. o .6hi l e, C,-c e k- 7f i os ve.o o ,, qA le- 0 .q- Cfslm,Ie, t y e.. i 41/41 t, k,,, -4.e.? • C tS�w+ l �• d Tt/rin i I �. 41 -7 CI-71 cv ci. V' L ; !/! 1 S e ry" I,? L1 -pc ` �' k 1 - r /,OZZr k'soc,- - �.oZz k ********** MODEL RESULTS ********** DISCHARGER :WARRENTON WWTP RECEIVING STREAM !FISHING CREEK THE END D°O, IS 7~33 MG/L ********************************************************************** THE END CBOD IS 0^70 MG/L lHE END NBOD IS O~OO MG/L ********************************************************************** THE D^O, MIN, OF SEGMENT 1 IS '5~00 MG/L [HIS MINIMUM IS LOCATED AT SEGMENT MILEPOINT 2^8 WHICH IS LOCATED IN REACH NUMBER 2 THE WLA FOR SEGMENT 1 REACH 1 IS 17 MG/L OF CBOD fHE WLA FOR SEGMENT 1 REACH 1 IS O MG/L OF NBOD THE REQUIRED EFFLUENT D.D. IS 7.4 MG/L THE WASTEFLOW ENTERING SEG 1 REACH 1 IS 2 M8D THE WLA FOR SEGMENT 1 REACH 2 IS O MG/L OF CBOD THE WLA FOR SEGMENT 1 REACH 2 IS O MG/L OF NBOD THE REQUIRED EFFLUENT D.O. IS O MG/L rHE WAS7LFL W ENTERING SEG 1 REACH 2 IS O MGD THE WLA FOR SEGMENT 1 REACH 3 IS O MG/L OF CBOD TV WLA FOR SEGMENT 1 REACH 3 IS O MG/L OF NBOD THE REQUIRED EFFLUENT D.O. IS O MG/L YE WAS[EFLDW ENTERING SEG 1 REACH 3 IS 0 MGD 3C) -KAler I FLOW I CBOD I AIBOD I I: O o 1 1 CFS I MCA/L I MG/L 1 MG/L I SEGMENT 1 1 REACH 1. 1 1 I ! 1 I I 1 1 WASTE 1 3,100 I 17.000 I 0.000 1 7,400 1 I-IEADWAT : R 1 1 * 000 1 2,000 I 0.000 1 7.400 1 TRIBUTARY 1 0*000 1 0.000 1 0.000 1 0*000 1 RUNOFF ?k 1 0.000 1 0.000 1 0.000 1 0.000 1 SEGMENT 1 1 REACH 2 1 I 1 I 1 I I 1 I WASTE 1 0.000 1 0.000 1 0.000 1 0.000 1 TRIBUTARY 1 0.000 1 0.000 1 0,000 1 0.000 1 RUNOFF # 1 0,000 1 0 r 000 1 0.000 1 0.000 1 SEGMENT k I REACH 3 1 I 1 i 1 I 1 1 1 WASTE 1 0.000 i 0.000 I 0.000 1 0.000 1 TRIBUTARY 1 0400' 1 0*000 1 0.000 1 0.000 1 RUNOFF NOFF 1 0.000 1 0.000 1 0+000 1 0.000 1 {, RUNOFF FLOW I5 IN CFS/MlLli:: � »"��~ *** MODEL SUMMARY DATA *** �~ ~— 2ISCHABGE� 1 WARRENTON WWTP SUBBASIN | 03-03-04 RECEIVINC STREAM FISHING CREEK STREAM CLASS: C 7010 1 CFS WINTER 700 : C F S DESIGN TEMPERATURE 26 DEGREES C. WASTEFLOW 1 2,0 MGD /LENGTH|SLOPE ! VELOCITY (DEPTH | Kt | K1 i K2 } K2 | Kn | ================================================================================ !MILES |FT/MI | FPS | FT | /DAY | 020 |/DAY | @20 !/BAY I SEGMENT 1 | 2.501 4,001 0°140 | 1440 | 0,48 } 0436 | 5.331 4.681 0^001 REACH ======== 1 ======================================================================= | | | I ( I ) | | | SEGMENT 1 | 0^701 2+801 0^010 | 5^00 / 0.46 | 0,35 ( 0^471 0.411 0.001 REACH 2 | | | | ( | | | | | ?EGMENT 1 | | i 2,201 | 4,501 0^144 | | | 108 | 0,48 1 | 0^36 | | | 1^321 | 1^161 | 0~001 REACH 3 i | | ! | | | | 1 1 MODEL RESULTS DISCHARGER :WARRENTON WWTP RECEIVING STREAM :FISHING CREEK THE END D.O. IS 8^25 MG/L ********************************************************************** THE END CBOD IS 6^74 MG/L ********************************************************************** THE END NBOD IS O^OO MG/L THE D.C. MIN. OF SEGMENT 1 IS 6^17 MG/L THIS MINIMUM IS LOCATED AT SEGMENT MILEPOINT O WHICH IS LOCATED IN REACH NUMBER 1 THE WLA FOR SEGMENT 1 REACH 1 IS 110 MG/L OF CBOD THE WLA FOR SEGMENT 1 REACH 1 IS O MG/L OF NBOD THE REQUIRED EFFLUENT D^O^ IS O MG/L THE WASTEFLOW ENTERING SEG 1 REACH 1 IS 2 MGD TqE WLA FOR SEGMENT 1 REACH 2 IS O MG/L OF CBOD rHE WLA FOR SEGMENT 1 REACH 2 IS O MG/L OF NBOD THE REQUIRED EFFLUENT D.O. IS O MG/L THE WASTEFLOW ENTERING SEG 1 REACH 2 IS O MGD THE WLA FOR SEGMENT 1 REACH 3 IS O MG/L OF CBOD THE WLA FOR SEGMENT 1 REACH 3 IS O MG/L OF NBOD THE REQUIRED EFFLUENT D.O. IS O MG/L THE WASTEFLOW ENTERING SEG 1 REACH 3 IS O MGD ********************************************************************** ,o ` '1t Ir1(:3TiC1.. SUMMARY DATA DISCHARGER e WARRE::NTON WWTI=' SL BBASIN : 03-03-04 RECEIVING STREAM e FISHING CREEK STREAM CLASS: S. C 0io N I C:FS WINTER 7010 : 9 CFc DESIGN TEMPERATURE 4 15 DEGREES C, WASTF_F't OW 1 2.0 MGD I I_ENt','r'H I SLOPE I VELOCITY I D F'TH I KI I Kl I K2 I K2 I Kn I I MI1_ES I F'T/MI I FPS I FT I /DAY 1 C7 20 I /DAY 1 @20 I /DAY I SEGMENT 1 1 2,501 4.001 0,316 1 1.60 1 0,30 ! 0,38 1 3.781 4.221 0.001 REACH I I I I I I I I I I I SEGMENT 1 I I ! 1 O; 701 2.801 0.010 I 1 5.00 I 1 0.28 1 1 0.35 ! I 1 3.771 1 4.201 ! 0.001 REACH 2 1 1 1 I 1 I 1 1 1 1 SEGMENT 1 t 1 ! 1 2.201 4.501 0.327 1 f ! 1 * 58 1 1 0430 1 0.38 ! I 1 1.721 1 1.911 1 04001 REACH 3 1 1 f - - Gar ✓I.� *** INPUT DATA SUMMARY *** I FLOW I CBOD I NBOD I D 0. I I CFS I MG/L I MG/L I MG/L 1 1 SEGMENT I REACH I I 1 i I I I I I I WASTE 1 3.100 1110.000 I 0.000 I 0.000 1 HEADWATERS 1 9.000 1 2.000 1 0.000 1 8.300 1 TRIBUTARY 1 0.000 I 04000 1 0*000 1 0.000 1 RUNOFF 1 0 + 000 1 0. 000 1 0.000 1 0. 000 1 I SEGMENT 1 REACH 2 1 I i I 1 I 1 I 1 WASTE 1 0.000 1 0.000 1 0+000 1 0.000 1 TRIBUTARY 1 0.000 1 0* 000 1 0* 000 1 0,000 1 RUNOFF * 1 0.000 1 0.000 1 0.000 1 0.000 1 i SEGMENT 1 REACH 3 1 1 1 1 1 I 1 I 1 WASTE: 1 0.000 1 0.000 1 0.000 1 0.000 1 TRIBUTARY 1 0.000 1 0.000 1 0.000 1 0.000 1 RUNOFF * 1 0.180 1 2+000 1 0.000 1 8.300 1 :Ta RUNOFF FLOW IS IN CFS/M1:1. E