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HomeMy WebLinkAboutNC0080586_Wasteload Allocation_19910911NPDES DOCUMENT SCANNING COVER SHEET NC0080586 Carolina Stalite NPDES Permit: Document Type: Permit Issuance Wasteload Allocation Authorization to Construct (AtC) Permit Modification Complete File - Historical Staff Report Speculative Limits Instream Assessment (67b) Environmental Assessment (EA) Permit History Document Date: September 11, 1991 This document is printed on reuse paper - ignore nay content on the re‘rertae side NPDES WASTE LOAD ALLOCATION PERMIT NO.: NC0080586 PERMITTEE NAME: FACILITY NAME: Carolina Sta.lite Copmpany Carolina Stalite Company Facility Status: Existing Permit Status: Unpermitted--r Major Minor Pipe No.: 001 Design Capacity: * MGD Domestic (% of Flow): Industrial (% of Flow): 100* % Comments: * Excess stormwater accumulation ** 40 CFR 436. Subpart H (Reserved): suggest BPJ limits similar to #5226 (adjacent facility). STREAM INDEX: 13-17-31 RECEIVING STREAM: an unnamed tributary to Long Creek Class: C Sub -Basin: 03-07-13 Reference USGS Quad: E17SE, Gold Hill County: Rowan Regional Office: Mooresville Regional Office Previous Exp. Date: 00/00/00 Treatment Plant Class: 0 Classification changes within three miles: >3mi. Requested by: Jule Shanklip Date: 7/1/91 Prepared by: _ i e..-%_ 1 �� Date: ciAnj `11 Reviewed by: � �����• Date: ViVi wQ`eL.- e'' �,- 9////�1 (please attach) Modeler Date Rec. SiNeAD Drainage Area (mi2 ) z34-4 Avg. Streamflow (cfs): 7Q10 (cfs) 0 Winter 7Q10 (cfs) 0 30Q2 (cfs) 0 Toxicity Limits: IWC % Acute/Chronic Instream Monitoring: Parameters Upstream Location Downstream Location Effluent Characteristics Summer Winter BOD5 (mg/1) NH3-N (mg/1) D.O. (mg/1) TSS (mg/1) F. Col. (/100 ml) pH (SU) Co ^ 9 (_c Se[ttfA6t4 cat.ios (P /4 0 . j (°.Z Druz ) 6,1(0.2 , Meer V'Mc WA -mac TuQBtDtTy Nor To cAUSC -rue: To EKcGep Jrb tJru -I C-n,PWA11A ° ?+1S vtSc piez C St1NLt (kW C.4tttG 1116 MU Wq .s T tPe2Aru2C AA^,ott . 6 Acic4 ROUND TO Exc.Eet) 2 •S AND <nl No CASE Comments: Enu s� i i To Rxc.EED EL. ROWcAoNi-end VU TE".'AL5 OVER FLOW 5 DAP— COAL -. BLD I � To VUL TtR 1N►'` �� 1T e iy Y •r V. / STOCKPILE 4 fr 4 Y rjTO R 1V1 STOL> D* IS V `vATl LANr WATER I-1OL11 Po',s D CI 1401 DING PO I'V n PLANT v+ /1Yr •� To MNN LINE tiT 4 1 .0 yrx r I,�w sTOr M ware E- t1VE<Ft ov,/ in c t NUTES: =1,2.3 - - — CIrrrG 9- FILTER • / i"4 Lf671' "' Ij .l (lE i•. " `){ l' .v:�,, L,r,' l /?r(' Jr THIS DRAWING 15 THE PROPERTY OF CAROLINA STALITE CO 1LAN\. MANUFACTURERS OF LIGHTWEIGHT AGGREGATE PHONE: 637. t 515 DRAWER t037 • SALISBURY, N C. 78145 1037 SHIPPING POINT — GOLD HILL. N.0 •VISION NO. DATE .Y THIS DRAWING CONTAINS OONFIOENTIAL INFORMATION WNoCN IS Tut EICLUS,L•N;,=c—•• OF CAROLINA STALITE COMPANY AND THE INFORMATION EMBODIED IAA% h9: GATED, DISCLOSED. USED, OR COPIED IN ANY MANNER OR FOR ANY •JMPO$1 I.CC., AUTHORIZED SY CAROLINA STALITE COMPANY. Sta NT5 Ar•a0vEO By 0 PLANT WATER OA•shIttG w„vs. /4.% SHIPPING POINT -GOLD HILL, N. C. CAROLINA STAUTE COMPANY MANUFACTURERS OF LIGHTWEIGHT AGGREGATE "STALITE" PHONE 637-1515 DRAWER 1037 SALISBURY, N. C. 28145-1037 May 13, 1991 Mr. Don Safrit N.C. Dept. of Natural Resources P.O. Box 27687 Raleigh, N.C. 27611 RE: Application For Water Discharge Permit Dear Mr. Safrit: The Carolina Stalite Company requests a water discharge permit to cover the seasonal discharges from excess water flow. After careful consider- ations of our plant water system a discharge permit will be the most applicable at this time. The water used in the daily plant operation recirculates from the plant, to holding ponds, and back to the plant by means of 2 pumps with losses only to evaporation. The water is used for cooling equipment in operation, clean up and dust control. Discharges may only occur during and several days following heavy rain. In the event of rain, this excess storm water passes through the overflow of the holding pond. This discharge passes to an unnamed tributary to Long Creek. If I can be of further assistance, please call 704/637-1515. Sincerely, CAROLINA STALITE COMPANY (AL/ Charles B. Newsome General Manager Enclosures: Plant Map Permit Application 865 M ►MY ' : 1991 • 4 Facility Name: NPDES No.: Type of Waste: Facility Status: Permit Status: Receiving Stream: Stream Classification: Subbasin: County: Regional Office: Requestor: Date of Request: Topo Quad: FACT SI IEET FOR WASTELOAD ALLOCATION Carolina Stalite Co. NC0080586 Industrial Existing Unpermitted UT Long Creek 030713 Rowan MRO J. ShaknDEPT. Or NATURAL 7/1/911 RESOURCES AND EVA IKMUNITY DEVELOPMENT AUG261991 DIVISION OF ENVPON`:$ErTal Is tN'1 MENT OREVILLE AESIONAL OFFICE Request # 6344 Stream Characteristic: USGS # Date: Drainage Area (mi2): Summer 7Q10 (cfs): Winter 7Q10 (cfs): Average Flow (cfs): 30Q2 (cfs): IWC (%): est 0.0 0.0 0.0 100.0 Wasteload Allocation Summary (approach taken, correspondence with region, EPA, etc.) Carolina Stalite is a mining operation. The discharge may occur only during/after heavy rainfall events; water used in daily operation is recirculated. The discharge will consist of runoff from holding ponds on -site. Contact and non -contact cooling water will also be discharged during runoff events. The WLA is similar to that issued for Vulcan Materials (S.S., pH, turbidity). •AvJAITixly lNFr7 Mom AquA o>4 PP59c9L£ Txrciry T6STInl4 tzequi2i/u£Air• Special Schedule Requirements and additional comments from Reviewers: Recommended by: Reviewed by Instream Assessment: Regional Supervisor: Permits & Engineering: ao' 44, d Date: Date: 3J' Date: Date: gel-0N To SeaVICES gy : SEP 21 w 8,67 rn 3 TOXICS/METALS/CONVENTIONAL PARAMETERS Recommended Limits Daily Max. Mon. Avg. WQ/EL Settleable Solids (ml/1): 0.2 0.1 EL pH 6-9 Turbidity Not to cause the receiving waters to exceed 50 NTU 1E.�PF i-rtt,QE: TNe -v�ScW�E SW# LL A'OT e.AuSE 'T1£ �2EC.61"INCy J rer2s 1 PE2 •u1P-€ -ro ELCEED 2•93t Q,o4Ckt�aottND AAJb 14 No CA56 CARSE IT7b 6 C6ED 32°C- Parameter(s) are water quality limited. For some parameters, the available load capacity of the immediate receiving water will be consumed. This may affect future water quality based effluent limitations for additional dischargers within this portion of the watershed. OR X No parameters are water quality limited, but this discharge may affect future allocations. MISCELLANEOUS INFORMATION & SPECIAL CONDITIONS Special Instructions or Conditions Wasteload sent to EPA? (Major) _N (Y or N) (If yes, then attach schematic, toxics spreadsheet, copy of model, or, if not modeled, then old assumptions that were made, and description of how it fits into basinwide plan) Additional Information attached? _N (Y or N) If yes, explain with attachments. p• C. DEPT. of NATURAL SOUR CES AND PORM.VNITY DEVELOPMENT 1.. 2 F 15'91 8illrl j'�r, "F n.�r r ChkozldP Sr elz17-6 C9, ur ( t.C. AO ill A1-11.,ei tYrIA (i)Lirg CD, lq° ° ---gwati cc. Cidgieeci5 C.1) Fop,v5 4,9",./- -0 -ro g0_cpir4 pvns / 9roi24-. KY! R:W4›.5 L/ CfL CAI/ 1-t- 6/P- Or(.2. /1/14)? Y ///S Artr ReP047.5 T )1 call/2-43=5 of.wwwi /5 f/K(rg•-, ) (5 P/, 05 .6-- G/h/(7)