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HomeMy WebLinkAboutNC0066796_Wasteload Allocation_19860613a, Facility Name: Existing 0 Proposed O NPDES WASTE LOAD ALLOCATION Engineer Date Rec. (SDate Permit No.: /" C 0 o C 6 -7l � Pipe No.: co/ County: 4 4-1 Design Capacity (MGD) : o C C S Industrial (% of Flow) : Q Domestic (% of Flow) : d Receiving Stream: 5 d ',- '- Q r'-,, C__� Class: Sub -Basin: O L 0 3 o a Reference USGS Quad: G N LJ (Please attach) Requestor: L.Sa- �7 i` , JA . Regional Office (Guideline limitations, if applicable, are to be listed on the back of this form.) Design Ibmp.: o1a aC Drainage Area (mi2): 8 7 Avg. Streamflow (cfs): C)•(,� X10 (cfs) 6 , (5- Winter 7Q10 (cfs) © • 7-( 30Q2 (cfs) Location of D.O. minimum (miles below outfall): n Slope (fpm) S� Velocity (fps) : 6 43 5 K1 (base e, per day) : 0 • G J K2 (base e . oer day) : 13- %3 Effluent - - _. - Comments WORM "I' _ Effluent :'onthly Characteristics Lverage Comments v Origin Pa i O Comments Revis loc on O Confirma ' n e ed By: Reviewed By: Date: 44 . ., . ` Request No. : 3155 --------------------- WASTELOAD ALLOCATION APPROVAL FORM ---------------------- Facility Name : LEICESTER ELEM SCHOOL Type of Waste : DOMESTIC Status : EXISTING Receiving Stream : SLUDER BRANCH Stream Class : C Subbasin : 040302 County : BUNCOMBE Drainage Area (sq mi) : 0.7 Regional Office : ASHEVILLE 7010 (cfs) : 0.15 Requestor : L. CREECH Winter 7010 (cfs) : 0.21 Date of Request : 5-12-86 3002 (cfs) : Quad : F-8 NW Average Flow (cfs) : 0.64 '------------------------ RECOMMENDED EFFLUENT LIMITS ---------------------- Wasteflow (mgd) : 0.0057 �N 21986 5-Day BOD (mg/1) : 30 -- Ammonia Nitrogen (mg/1) : Dissolved Oxygen (mg/1) : TSS (mg/1) : 30 . Fecal Coliform (#/100ml>: 1000 - � `--- pH (SU) : 6-9 : _______________________________________________________________________________ ---------------------------------- COMMENTS ----------------------------------- Recommended by Reviewed by: Tech. Support Supervisor ------- Reg i ona I isor___ Permits & Engineering___ S_- Western Rwgk»nm| Office � Q I'r- P- zi-e� Efo-� t-3 cv,-, Isc- L, s Ili t.r e rc,,,.,, v sum.co"C, CCU C, (-OcAc r-s Z )4= 1.33 .h ,Es-f--#03. `E S'79.970a S7Qto = 0,29c4-S w7_qto = o, 39 cfS -FI O tv n o. oesT �+lGD �17 �14- 0.7M• 03, 4579.4700 SiQ/�= a. tSctS CAA = o • c. 4 c-S S 7 p �0 0, ► �O g S/ ciVIM' I(e Q a R o o.(-X �� o e, 54 -P jmi (e, , . . ' ' *** MODEL SUMMARY DATA *** Discharger : LEICESTER ELEM SCHOOL Subbasin : 040302 ' Receiving Stream : SLUDER BRANCH Stream Class: C 7Q10 : 0.15 Winter 7010 : 0.21 Design Temperature : 22 »C' 300.2 : 1L[N6TH|SLUP[ | VELOCITY |D[PTH | K1 | K1 } K2 | K2 | KN | KN | KNR 1 KNR | | mile |ft/mi | fps | ft | Nay 1 3201 | /day | 3201 | /day | 3201 | Nay | @201 | Segment \ | 0.901 54.001 0.135 | 0.34 | 0,65 | 0.59 |13.73 1 13.151 0.00 | 0,00 | 0,00 | 0.00 | Reach 1 11 | | | | | | | | | | | | *** INPUT DATA SUMMARY *** | Flow | CD00 | N8OU | D.0. | | cfs | m8/l | mg/l | mg/l | ----------------------------------------------------- SeUment 1 Reach \ 1 | | | | Waste | 0.009 |UO,NN | 0,000 | 0,000 } Headwaters! 0.150 | 2,00 | 0.000 | 7,900 | Tributary | 0.000 | 0.000 | 0.000 | 0.000 | * Runoff | 0.160 | 2,000 1 0.000 | 7.900 | * Runoff flow is in cfs/m le It ---------- MODEL- RESULTS ----------- DISCHARGER LEICESTER ELEM SCHOOL RECEIVING STREAM . SLUDER BRANCH ------------------------------------------------------------------------ THE END D.O. IS 8.53 MG/L ---------------------------------------------------------------------- THE END CBOD IS 4.06 MG/L- --------------------------------------------------------------------------------------- THE END NBOD IS 0.00 MG/I_ ---------------------------------------------------------------------- THE D.O. MIN. OF SEGMENT I IS 7.46 MG/L THIS MINIMUM IS LOCATED AT SEGMENT M I LEPO I NT 0.00 WHICH IS LOCATED IN REACH NUMBER 1 THE WLA FOR SEGMENT" 1 REACH 1 IS 1.10 MG/L OF CBOD THE WLA FOR SEGMENT I REACH I IS 0 MG/L- OF NBOD THE REQUIRED EFFLUENT- D.O. IS 0 MG/ L THE WASTEFLOW ENTERING SEG 1 REACH 1 IS 5.7000 i 1 E-i >3 MGD