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HomeMy WebLinkAboutNC0028827_Wasteload Allocation_19860716NPDES DOCUMENT SCANNING COVER SHEET NC0028827 Snug Harbor WWTP NPDES Permit: Document Type: Permit Issuance Wasteload Allocation Authorization to Construct (AtC) Permit Modification Complete File - Historical Other [rating sheet] Speculative Limits Instream Assessment (67b) Environmental Assessment (EA) Permit History Document Date: July 16, 1986 - This document is printed on reuse paper - ignore any content on the reverse side NPDES WASTE LOAD ALLOCATION Facility Name: %71' 54/L O E S' S/I (-L6r /, 8 Existing 0 Proposed 0 Permit No .: f4 c 28 $ .--.7 Pipe No . : Engineer Date Rec. 60( Date S/2/a6 County: C A k TC`�e.L Design Capacity (MGD) : C9,U20 ,Industrial (% of Flow) : -- O -- Domestic (% of Flow) : (O c. Receiving Stream: 54L755 C=,,r Class: Sc Sub -Basin: 03 —en . - It - Reference USGS Quad: /I .3.3 NW (Please attach) Requestor: 5.4A") SP-17)6;es Regional Office W4e0 1 c' /C7 4-Y - t iwe(ad,'#1 ; 1.4t„ ? 6w,1r (Guideline limitations, if applicable, are to be listed on the back of this form.) '1 Design Zbmp.: 7Q10 (cfs) Drainage Area (mi2). a RP Winter 7Q10 (cfs) n Location of D.O. minimum (miles below outfall): Velocity (fps): Avg. Streamflow (cfs): 30Q2 (cfs) Slope (fpm) Kl (base e, per day): K2 (base e. per day): Effluent Characteristics Monthly Average Comments DQ5 ( I) JO 7 ke diAA.41,1 , 00 ( 5 ' e.eetil ,t t: ,to `"SS (tin I) i(Ait_ to ?)M . (NA L (/00 1441) 4 444 6A ►kii l () 1 DI - 4(1.5 dnas-rto (Au cc. . vns Effluent Characteristics Reviewed By: :"onthly l .verage L-8V Comments /2/i -7- , = Request No. :3110 --------------------- WA8TELOAD ALLOCATION APPROVAL FORM --------------------- Facility Name Type of Waste Status Receiving Stream Stream Class Subbasin County Regional Office Requestor Date of Request Quad THE SAILORS' SNUG DOMESTIC EXISTING SALTERS CREEK Sc 030504 CARTERET WIRO SAM BRIDGES 6/25/86 H33NW Wasteflow 5-Day BOD Ammonia Nitrogen Dissolved Oxygen TSS Fecal Coliform PH : (mgd): (mg/l): (mg/1): (mg/l): (mg/l): (#/100ml): (SU): : : : HARBOR Drainage Area (sq mi) : Summer 7010 (cfs) : Winter 7010 (cfs) : Average Flow (cfs) : RECOMMENDED EFFLUENT LIMITS 0.02 30 -1 30 14 6.8-8.5 ' 2.16 0. 0. JUL 1 }986 VA[M]NGTON REG\ONKL OpRC[ DE&8 - -- ----- COMMENTS ---- --------- THE STRICTER FECAL LIMITS ARE TO PROTECT THE SA WATERS DOWNSTREAM IN NELSON BAY. Recommended by Reviewed by: Tech. Support m��'Regional �v` ' Supervisor Supervisor Permits & Engineering /° Date �� Date Date Date / (,f W025- /Z. o3,0 71 NiCU.IM 2 coto 6w= 0.0,27 attActi "sr r-aata o(9-ivit.ced „/14-tta CL,e,C0_212 (>; /Cg/J moo �f .4/144.1\- (A4-d'60 1 6iC; e00 uK9 Ew.B1 DO -wKtottf� �r,J u0✓J ,LbFUrnc,,tr yytC�r1� 4tcC 01-e Eodorze/5-4}-crn 15a ,e,e44O949Die-ian Ail 0 2 ritc 1,e 0m9 c( . o5 /pf .. DI�ElH.tl R " NAME OF ESTUARY DEPTH WIDTH VOLUME FRESHWATER INFLOW WASTEWATER FLOW ULT, BOD OF WASTE MAX TIDAL VELOCITY CROSS—SECTION AREA ADVECTIVE VEL, DI8PERSION K1 K2 ° ^ In . o~ ^ ,, .. OS THE SAI�k'`SINUG HARBOR SALTERS CREEK 4.00 FEET 4OO.00 4.224Ef0O6 0.0O 0.02 2163^O0 0^03 16O0^O0 O.00 0^O5 O^59 O^5O FEET CUBIC FEET CFS MGD MG/L KNOTS SQ^FT^ MI/DAY 8Q^MI^/DAY PER DAY PER DAY BOD AT OUTFALL = .99297575305 MG/L. D^O^ AT OUTFALL = MILEPOINT 0~0O 5^08994823962 MG/L UPSTREAM BOD UPSTREAM D^O+ MILEPOINT DOWNSTREAM 0^0O O^1O O^20 O^30 0^40 O°50 1^99 5^O9 BOD DOWNSTREAM DO 1^99 1,41 1^00 0,71 0.50 0.36 5^09 5.14 5^25 5.38 5^52 5.64 THE W#8TELOAD ALLOCATION FOR THE SAILORS' SNUG HARBOR IS 2163 MG/L