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HomeMy WebLinkAboutNCG020756_COMPLETE FILE - HISTORICAL_20110624STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. /VUaO��� DOC TYPE Q' HISTORICAL FILE ❑ MONITORING REPORTS DOC DATE ❑ 3011 aa� YYYYMMDD �1 A;A NCDENR North Carolina Department of Environment and Natural Resources Beverly Eaves Perdue Governor Frank Horne Frank Horne Construction, Inc 225 Frank Horne Drive Fair Bluff, NC 28439 Dear Mr Horne, Division of Water Quality Coleen H Sullins Director June 24, 2011 Dee Freeman Secretary Enclosed is a copy of your certificate of coverage for your NPDES General Stormwater Permit for the Haynes Mine Pit Please keep this copy for your records Sincerely, Linda Willis Environmental Engineer Surface Water Protection Section Division of Water Quality CC WRO DWQ NCG020 Columbus Wilmington Regional Office 127 Cardinal Drive Exlensson WOrninglon NC 28405 Phone 910 796 7215 / FAX 910 350 2004 Internet www.ncwaterauality ofo NorthCarolina Naturally An Equal Opportunity/Affirmative Achon Employer Customer Service 1 877 623 6748 50% Recycled/10% Post Consumer Paper i v4! --'I X STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY CA4,NERAL PFRIVUr NO NCG020000 CERTJi ICATL OF COVERAGE No NCG020756 STORMWA"I ER AND MINE DEWATERrNG DISCHARGES NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM In compliance with the provision of North Carolina General Statute 143-215 1, other lawful standards and regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the Federal Water Pollution Control Act, as amended, Frank Horne Construction, Inc is hereby authonzed to discharge stormwater and is hereby authorized to discharge process wastewater from a facility located at Haynes Pit 225 Frank Horne Drive Fair Bluff Columbus County to receiving waters designated as Gapway Swamp, a class C, Sw water in the Lumber River Basin, in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts I, 11, III, IV, V, and VI of General Permit No NCG020000 as attached This certificate of coverage shall become effective March 1, 2010 This Certificate of Coverage shall remain in effect for the duration of the General Permit Signed this day February 5, 2010 ORIGINAL SIGNED BY KEN PICKI Fr for Coleen H Sullins, Director Division of Water Quality By the Authority of the Environmental Management Commission LOCATION MAP: i I av-1 3i '.hy' .{'fI'S ld�R 9 . ,CFO cr{ s 'rit `1 1 irE� grew _ — r• ,� r �; s � _ �,� �a -i rl �Arnn�Y f J I'll i , S I� p ��I, aw►S II _ . � I 1 a NCG020756 MW Stale 120,E Frank Horne Construction, Inc Haynes Pit LaU➢]tie 341117 28 N r Lo'gtude 793 1 W" W Counry ColurdDus Reea\oing Stream Gapway Swatrp Stream Cass C, Sw — - -------- Sub basin 03 07 Si (Lumber River Basin) Nclllty Loca thon *. —.r" y NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H Sullins Dee Freeman Governor Director Secretary RECEIVED February 5, 2010 MAR 0 j 2010 Frank Horne BY Frank Horne Construction, Inc 225 Frank Horne Drive Fair Bluff, NC 28439 Subject General Permit No NCG020000 Haynes Pitt COC NCG020756 Columbus County Dear Mr Horne In accordance with your application for a discharge pc,nnit received on August 27, 2009, we are forwarding herewith the subject certificate of coverage to discharge under the subject state — NPDES general permit This permit is issued pursuant to the requirements of North Carolina General Statute 143-215 1 and the Memorandum of Agreement between North Carolina and the US Environmental Protection Agency dated October 15, 2007 (or as subsequently amended) Please take notice that this certificate of coverage is not transferable except after notice to the Division of Water Quality The Division of Water Quality may require modification or revocation and reissuance of the certificate of coverage P1catiC, be awaie that rnim, dewatemig at yow site has the potential to rrnpd,t adp ent wetlands The specific rc quiiernents foi mine dewatenng at facilities near wetlands can be found in Section C, Part 1 of youi permit (Part II l Page 5 of 9) You must have an approved Operation and Monitormit Plan before mine de�Naterin-2 discharges occur at your facility Dischaiging mine dewatLring wastewatLr without Plan appro%al will be subject to enforcement action An Opeiation and Monitoring Plan foi your facility must be submitted to the, W111nington Regional Otfiee within 60 days of your iLccipt of this permit C'ontac t Linda Willis A the, Wilmington Regional Office at (910) 796-7215 for more information about the appioval process Please note that mine de"atering wastewater meludes wet pit ovei flows caused solely by dill iainfall and gioundwatei secnaac for this type of mining opeiation Any disehaige of this wat,;i (and any storinwatcr corriminglcd with it) is sublet to the LffluLnt ]unrtations in this permit Wetlands and Stormwater Branch One 1617 Mad Service Center Raleigh North Carolina 27699 1617 North Caro l n a Location N Salisbury St Raleigh North Carolina 27604 Naturally Phone 919 807 63001 FAX 919 847 649a 1 Customer Service 1 877-623 6748 Internet www ncwaterquaGty org An Equal Opportunity 1 Affirmative Acton Employer Mr Frank Ilornes Frank l lorne Construction, Inc—NCG020756 February 5, 2010 This permit does not affect the legal requirements to obtain other permits which may be required by the Division of Water Quality or permits required by the Division of Land Resources, Coastal Area Management Act or any other federal or local governmental permit that may be required If you have any questions concerning this permit, please contact Bnan Lowther at telephone number (919) 807-636$ Sincerely, ORIGINAL SIGNED BY for Colcen H SURPICKLE cc Wilmington Regional Office Central Files Stormwater Permitting Unit Files STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY GENERAL PERMIT NO NCG020000 CERTIFICATE OF COVERAGE No NCG020756 STORM WATER AND MINE DEWATERING DISCHARGES NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM In compliance with the provision of North Carolina General Statute 143-215 1, other lawful standards and regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the Federal Water Pollution Control Act, as amended, Frank Horne Construction, Inc is hereby authonred to discharge stormwater and is hereby authorized to discharge process wastewater from a tdOlrty located at Haynes Pit 225 Frank Horne Drive Fair Bluff Columbus County to receiving waters designated as Gapway Swamp, a class C, Sw water in the Lumber River Basin, in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts 1, II, 11I, 1V, V, and VI of General Permit No NCG020000 as attached This certificate of coverage shall become effective March 1, 2010 This Certificate of Coverage shall remain in effect for the duration of the General Permit Signed this day February 5, 2010 ORIGINAL SIGNED BY KEN PICKLE for Coleen H Sullins , Director Division of Water Quality By the Authority of the Environmental Management Commission 1 LOCATION MAP- r .Y� !� �_ 3— -�w..- ✓ r�{3� � { 1� ljliln ii J YA ��p;� 13 0 r d o n 9 3 y R IN `\OAS I l a—� n f 1 I � ��• �'f/f/II l � � ' � } i ` yi- lei f ff7 -.� Fi3Yne5 Pit- \y O, • - t Nv Yk yt r \ Ell / r � - �a• / } Ix ry s+ t' �a� � '" � r « �+ �.�c.a ` 4r 6 1✓ 1 �� >\ • AB"'' I � � •^'� -• � '� �t T '�, drl' ' �w \ 00 W � - r. � ♦ ' � f r i1 � � Ei � � n i r� NCG020756 Frank Horne Construction, Inc rr Haynes Pit Latitude 34° P' 28" N ` LongitLde 790 1 18 W County Columbus N Recawng StTeam GapwaySwamp Stream Class C,Sw Map Scale 120,000 Sub barn 03 07 51 (Lumber River Basin) Facility Location Beverly Eaves Perdue Governor ff � NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Coleen H Sullins Director February 5, 2010 crank Horne Frank Horne Construction, Inc 225 Frank Horne Drive Fair Bluff, NC 28439 Subject General Permit No NCG020000 Haynes Pitt COC NCG020756 Columbus County Dear Mr Horne Dee Freeman Secretary In accordance with your application for a discharge permit received on August 27, 2009, we are forwarding herewith the subject certificate of coverage to discharge under the subject state — NPDES general permit This permit is issued pursuant to the requirements of North Carolina General Statute 143-215 1 and the Memorandum of Agreement between North Carolina and the US Environmental Protection Agency dated October 15, 2007 (or as subsequently amended) Please take notice that this certificate of coverage is not transferable except after notice to the Division of Water Quality The Division of Water Quality may require modification or revocation and reissuance of the certificate of coverage Please be awaie that nunL dc.wateiing at yout site has the potential to impact adlaLent wetlands The specific requitcinents foi mine dewatering at facilities near wetlands can be found in Section C, Pait 1 of youi pen -nit (Part Ill Page 5 of 9) You must have an a2pro.'ed Op"ration anc_I Nimiltoitiit) 111:111 bClote nun�_OLU11 i1 %uiii faci11tJ Dt,,,dmiging nii114 114�4F1tLlin 4La4tLIV.it4i k%1111riut PI tit aPpio> ,il %< Ill hL StIbILLt tO �rtlolLLinc,rtt action Ail Opeiation and Monitoring Plan fot your facility must be submitted to the Wilmington RLgional OffiLL within 60 days of your iec,eipt of this peniiit Contact Linda Willis it the Wilmington Regional Office at (910) 796-7215 for more infoimation about the appioval process Please note that aide dewateruig wastewater tiiLhucles wet plt OVU flows Laused So1Lly by dnLct talnfall and gioundwatei seepai~c for this typo of mtning opeiation Any dls4haige of this water (and any stonnwatLl commingled with it) is ,ubje4t to the, CRILlunt hnlitations in this pLn-nit Wetlands and Slormwater Branch 1617 Mall service Center Raleigh North Carolina 27699 1617 UI'� Locaton 512N SatshurySl Raleigh North Carolina 27604 INU111ic.il01tl.t Phone 919 807 63001 FAX 919 807 64941 Customer Service 1 877 623 6748 7a,flll'll�f Internet www ncwaterqualr!y org ;% An Equal Opporluniry 1 Aflirni-Ove Action Employer Mr Frank Homes Frank Horne Construction, Lie-NCG020756 February 5, 2010 This permit does not affect the legal requirements to obtain other permits which maybe required by the Division of Water Quality or permits required by the Division of Land Resources, Coastal Area Management Act or any other federal or local governmental permit that may be required If you have any questions concerning this permit, please contact Brian Lowther at telephone number (919) 807-6368 Sincerely, � s�r+►��;_ SIGNEDGY Kaq PICKLE for Coleen H Sullins c.c Wilmington Regional Office Central Files Stormwater Permitting Unit Files Beverly Eaves Perdue Governor {LIT; via 1NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Coleen H Sullins Dee Freeman Mr Frank Horne Frank Horne Construction, Inc 225 Frank Horne Drive Fair Bluff, NC 28439 Director September 3, 2009 Secretary BY SEP 0 9 2009 Subject Request for Additional Information Stormwater Project No NCG020756 Haynes Pit Columbus County _ -Dear Mr Horne--= - - -- - -- - -_- - -- _--_ _ -- - = _ -— _ _--= The Division of Water Quality's Stormwater Permttting Unit received a National Pollutant Discharge Elimination System (NPDES) permit application for Haynes Pit on August 1, 2009 A preliminary review of that information has determined that the application is not complete The following information is needed to continue the stormwater review _ 1 Please provide infonnation on how you will meet the effluent limits for Mine Dewatering wastewater in Table 9 of the general permit T-ible 9 Effluent Linuranons for Pt oress Si aste►i irei Ind Ahne Deis Merin- ii aster ltei Dtsrhat,-e Charartenvies Effluent Linut itions- ax <<J \iontltl� '�1ei iae Ir; Dai1V itanmum rJ " Setelvible Saitd, 0 1 11114 0 2 mir1 To -al Suspended Soli. (Tnduet rd Saud Mining) 25 me'l 45 nip) H P ansei _ __ 6 0_ a 0 Turtvebty reilh a - er non trout st-euas) -- - 50 ATU Turbidi on -trout lakes and r1Fy, aters - 25 hTL, Turbidlin (Trout-v i ere) --- ---- 10 NTU Foam,rss- 1 TLe pl- •sage 5Jr sal' -im is d 3-2 5 Des fixated sn. tLp stia-ets cm care a p — as lots as 4 _� if ale o rsn.ral cou&i3cm 2 Mmiiii} sterage Lua or dt,, a-ges to aate-s deuVated a, -q7%1 aatzn is 10 r.># 1 The general permit can be found online at http J1h2o enr state ne us/suldocuments/NCG02PermitText pdf Please note that this request for additional information is in response to a preliminary review The requested information should be received by this Office prior to October 3, 2009, or the application will Wetlands and Stormwater Branch 1617 Dail Service Center Raleigh North Carolina 27699 1617 Location 512 N Salisbury 5t Raleigh North Carolina 27604 Phone 919-807-63001 FAX 919-807.64941 Customer Service 1-877-623.6748 Internet www n waten}uafrty org An Equal Opportunity 1 AtiitmaWe Action Employer One Nos thCarollna Naturally Mr frank Horne NCG020756--Haynes Pit September 3, 2009 be returned as incomplete The retui n of a project will necessitate resubmittal of all required items, including the application fee If you need additional time to submit the information, please mail or fax your request for a time extension to the Division at the address and fax number at the bottom of this letter the request must indicate the date by which you expect to submit the required information The Division is allowed 90 days from the receipt of a completed application to issue the permit Please reference the State assigned project number on all correspondence Any original documents that need to be revised have been sent to the engineer or agent All original documents must be returned or new originals must be provided Copies are not acceptable If you have any questions concerning this matter please feel free to call me at (919) 807-6368 Sincerely, Z�� 2J"q�' Brian Lowther Environmental Engineer cc Wilmington Regional Office Stormwater Permitting Unit Files NCDENR North Carolina Department of Environment and Division of Water Quality Beverly Eaves Perdue Coleen H Sullins Di Governor Director September 3, 2009 Mr Frank I Iorne Frank Horne Construction, Inc 225 Frank Horne Dave Fair Bluff, NC 28439 �r(Ojkd> Home, WQ-awS-JO6-7- Subject Request for Additional Information Stormwater Project No NCG020756 Haynes Pit Columbus County Dear Mr Horne The Division of Water Quality's Stormwater Permitting Unit received a National Pollutant Discharge Elimination System (NPDES) permit application for Haynes Pit on August 1, 2009 A preliminary review of that information has determined that the application is not complete The following information is needed to continue the stormwater review 1 Please provide information on how you will meet the effluent limits for Mine Dewatertng wastewater to Table 9 of the general permit Table 9 Effluent Lnmtatnous fot Pi ocess 11 asters aret Ind 1litue Detir atetana Wastewater Dtseharvat Otara5 eteiast;cs n +Yy4• _T v- Effluent Ltmttattous'';� Z-a1 1 4—&:1,T Y, �r 1I�F'17 ` � J** 1� r 1 # 1� re f r� ii' F as �iA aionlhir A ei-i a �' C M+ Dt ",lliartmumTf�1 , , Settleable Solidi 01 n1 1 0 2 ml 1 Total Su rded Solid, {[ndustrnl Squad Y!eu)' 25 merl 45 Mix ! — PH P.ange' ---- 0 0 -- 9 0 Ttubtdtty re1na a er non trout streams -- 50 NM Turbtch -an trout lil.es and s-ttrssa ers) -- 25 hTCr Tu btdity (Trout Iva ers) - - 101, Faamocas 1 TLe pH raise .o- sal Warns as 6 8 9 5 1 %graced scamp uwats cis )wage a p-f as tau 014 3 dd m to aian:i-0 Z hfenrNiy Av i--e Lana -or dt,cbirres to u aters des i�-mred a1 nQ11 waters t 20 m;ll The general permit can be found online at http llh2o enr state nc us/su/documents/NCG02PermitText ndf Please note that this request for additional information is in response to a preliminary review The requested information should be received by this Office prior to October 3, 2009, or the application will Wetlands and Stonnwater Branch Otte 1617Mad ServrceCenter Ralegh North Carolrna276991617 NolthCarollna Location 512 N Salisbury St Raleigh North Carolina 27604 Phone 919-807 6300 4 FAX 919-807.6494 4 Customer Service 1-877-623.6748 ,/ aturall�/ Internet www ncwaterqualq oq vvv �/ An ECuai Opporturmy 1 Atf uWe Attars Employer Mr frank Ilome NCG020756---Haynes Pit September 3 2009 be returned as incomplete The return of a project will necessitate resubmrttal of all required items, including the application fee If you need additional time to submit the information, please mail or fax your request for a time extension to the Division at the address and fax number at the bottom of this letter fhe request must indicate the date by which you expect to submit the required information The Division is allowed 90 days from the receipt of a completed application to issue the permit Please reference the State assigned project number on all correspondence Any original documents that need to be revised have been sent to the engineer or agent All original documents must be returned or new originals must be provided Copies are not acceptable If you have any questions concerning this matter please feel free to call me at (919) 807-6368 Sincerely, Brian Lowther Environmental Engineer cc Wilmington Regional Office Stormwater Permitting Unit Files Brain Lowther Environmental Engineer North Carolina Department of Environment and Natural Resources Division of Water Quality Additional Information Stormwater Project No NCO20756 Haynes Pit, Columbus County Frank Horne Construction Dear MR Lowther, t lere is the additional information you requested in a letter dated September 3, 2009 Phis letter will online the bt,st management prac,tu,es that will bc, used at the Haynes Pit in Columbus County Stilling Basin 150 X 40 bottom dimension with 1 1/2 to 1 side slopts for a height of 5 feet Stilling basin will havt, 1 foot frcc, board Basin total volume at 4 foot 32,016 cubic teet Total surface area at 4 foot 8,424 square feet Total pit excavation 5 53 acres Maximum pump rate for pit per day 2" pump rated at 11,000 gph maximum rate per day 100,000 gallons 100,0000 gallons per day (0 I OOMGD)=69 44 gpm= 156 cfs Estimated soil particle diameter (mm) 003 Using Stokes Law reduced V=2 81(d*d) V=settling velocity in ft/sec d=particle diameter is in millimeters V=2 81( 003* 003) V= 00002529 Settling Velocity and Detention `1 ime Using the Continuity Equation Q=AV (Clarifier Theory) Q= pump rate in cfs V= Settling velocity from Stokes I,aw A= Surface Area rc,quired to remove sc,diment (by gravity) 1 herefore A=QN A= 156Lfs/ 00002529 fps A=6,168 44 sq feet of surt,u,e area nc,t dt.d Volume Calculation for stilling basin 5 53 acres @ 3600 cubic, feet per acre 19,908 cubic feet needed volume Pagc 2 Storinwater Protect No NCO20756 I Jaynes Pit, Columbus County Frank Horne Construction Stilling Basins BMP for improve of sediment capture Establish a good stand of dense vegetation within the structure If turbidity level are not reached with rock outlet replace with a vertical riser pipe (with no perforations) That terminates 0 5 feet below the 4 foot water level fhe riser must be at 12 inches Pump only from the surface waters of the rim ditch lamp for borrow pit construction Dig rim ditch 10 to 25 feet in width along the perimeter of pit site, ditch to be dug 5 foot below pit excavation, and graded to the stilling basin location Do not pump any waste water during the construction of rim ditch, only begin pumping after turbidity levels are below 50 NTUs Borrow Pit Dewatering Sampling Requirements Measure turbidity at sampling locations -30 minutes after startup - at a minimum one additional time per day Preventive Maintenance No equipment is to be service or repair at pit site Equipment utilized during mining activity on a site must be operated and maintained in such a manner as to prevent potential or actual pollution of surface waters Follow all guidelines as stated in the GENERAL, PERMIT NO NCG020000 It any additional information is needed please call me at 910-840-5208 Sincerely, Blythe Jordan A441w; Division of Water Quality I Surface Water Protection NCDENRNational Pollutant Discharge Elimination System Ftvsn wF'tT �fV N41A4M rY 0.�Jb NCG020000 NOTICE OF INTENT FOR AGFNCY uSF ONLY Date Received YeTr Month pa Cerlifiente of Coverage Cheek N Amount PemutAs t aedto National Pollutant Discharge Elimination System application for coverage under General Permit NCG020000 STORMWATER DISCHARGES associated with activities classified as SIC (Standard Industrial Classification) Code - 14XX Mineral Mining Industry (except as speci The following activities are also included '.�� Active or inactive mining operations (including borrow pits —except for NCDOT at dise stormwater contaminated with or that has come in contact with, any overburde etIal, tuf�rmedi 1, products, finished products byproducts or waste products located on the site of pens V Stormwater from vehicle maintenance activities at mining operations Overflow from facilities that recycle process wastewater and/or Mine dewatenng (wastewater) Qa c The following activities are specifically excluded from coverage under this General Pei1(nit Stormwater discharges associated with peat mining, coal mining, and metal mining Stormwater discharges from mining operations which are intermixed on site with stormwater from asphalt operations and/or concrete operations, Stormwater discharges associated with oil and gas extraction operations and Stormwater discharges associated with tourist gem mines NCDOT borrow pits are covered under NCS000150 The following discharges are covered by NPDES general permit NCG520000 instead of NCG020000 Point source discharges of stormwater and wastewater from in stream sand mining operations (I a sand dredging or dipping operations) For new mining sites that require an authorization to construct (ATC) wastewater treatment facilities This NOI is also an APPLICATION FOR an ATC for new wastewater treatment facilities ATC requests must be submitted at least 90 days prior to construction' For existrn mining sites that require an Authorization to Operate (A TO) wastewater treatment facilities This NOI is also an APPLICATION FOR an ATO for wastewater treatment facilities in place Construction, modification, or installation of any new treatment components at an existini site requires an ATC (if the site is already covered by NCG020000, the ATC request may be submitted without an NOI) Some wastewater treatment facilities used to treat or recycle process wastewater (even if commingled with stormwater) at mining sites will requtie an ATC prior to construction per 15A NCAC 2H 0138 Please see the NCG020000 General Permit for details about which treatment facilities require an ATC (summarized in Table 1 at the end of this form) For example, an ATC is required for tieatment of mine dewatering discharge from clay prts and non -closed -loop wastewater recycle systems The authorization to construct or continue to operate will be issued at the same time as the Certificate of Coverage (COC) for the NCG02 permit Design of treatment facilities must comply with requirements of 15A NCAC 2H 0138 & 0139 Page 1 of 7 Asper 15A NCAC 2H 0106 zUnless treatment facilities are designed constructed and put into operation by employees internal to the company who are qualified to perform such work for their respective companies in accordance with General Statutes 89C 25 (7) plans and speOications must be signed and sealed by a P E SwU 217 071408 Last revised 7114/08 NCG020000 N Q 1 Construction of wastewater treatment facilities subject to the ATCIATO requirements in the NCG02 permit at new or existing mining sites requires submission of three (3) sets of plans and specifications signed and sealed by a Professional Engineer (P E ) or qualified staff2 along with this application A copy of the design calculations should be included Please see questions 18 & 19 Table 1 Wastewater Permit ATC/ATO Requirements M_ ine'Dewatenng Yes No Quarries — • Sand Pits — • Clay Pits • Any Dewatenng with Chemical Treatment Process Wastewater ' SandlGravei — • Closed -Loop Recycle -- • Other Recycle W, ,F �— _ For questions, please contact the DWQ Regional Office for your area (See page 7) 1) Mailing address of owner/operator Name Street Address City Telephone No E mail Address (Please pant or type) cl/0 (a!Z-2- 719U- _ Fax 2) Location of facility producing discharge Facility Name nA / Facility Contact Street Address City County Telephone No Contact E mad Clio &o Q-7 V3 Fax 3) Physicai Location Information Please provide a narrative description of how to get to the facility (usp street names state road numbers, and _ distance and direction from a roadway intersection) 13U/Z��r._ Ul )�Aiiz A L 9vY . a. s In ins >t1�a 5T yr . 5iz 1 7 4) Latitude 3V .29-07 Longitude 7"�1- 02- (degrees, minutes, seconds) 5) This NPDES Permit NOI Application applies to which of the following New or Proposed Facility ❑ Existing Date operation is to begin 5 ❑ New Permit not applicable - ATC request only NPDES Permit Number Page 2 of 7 SWU 217 071408 Last revised 7114108 NCG020000 N 01 6) Standard Industrial Classification Provide the 4 digit Standard Industrial Classification Code (SIC Code) that describes the primary industrial activity at this facility SIC Code -L �—' -L -Z 7) Provide a narrative description of the types of minerals mined at this facility S) Discharge Points Number of discharge points (ditches, pipes channels, etc that convey discharges from the property) Stormwater 1 Mine dewatering _ I Process Wastewater Overflow Discharge points should be clearly marked on the submitted site plan Please provide short narrative description of discharges ST�n1 kM:';F1 i.5 5 -16i 4 „V// 9) Receiving waters What is the name of the body or bodies of water (cr ek, stream, river, lake, etc ) that the facility stormwater and/or wastewater discharges end up in'? P , 4y 5 l6✓� If the site stormwater discharges to a separate storm sewers stem name the operator of the separate storm sewer system (e g City of Raleigh municipal storm sewer) Receiving water classification (if known) Note Discharge of process wastewater to receiving waters classified as WS-II to WS-V or SA must be approved by the N C Dept of Environmental Health If DEH does not approve, coverage under NCG020000 cannot be granted No new discharges of process wastewater are permitted in receiving waters classified as WS-1 or freshwater ORW 10) Will mining operations require dewatering near wetlands or impact any stream, groundwater, or wetlands'? 'No ❑ Yes If yes please provide information about any 404/401 Certification permits Note Wetlands must be CLEARLY DELINEATED on the site plan Mine dewatering activities that have the potential to drain wetlands or otherwise impact surface water or groundwater MUST develop and implement an Operation and Monitoring (O&M) Plan that has been approved by the Division The 0&M Plan should be submitted to the Regional Office and must be approved prior to operation The plan shall include but is not limited to (1) Groundwater monitoring strategies to demonstrate the effect of pumping and to establish any pumping regime necessary to reduce impacts and (2) Detailed plans to maintain surrounding hydrology and respective monitoring to demonstrate compliance 11) Does this facility already have a valid Mining Permit from the Division of Land Resources (DLR)7 ❑ No (If not please indicate the status of the Mining Permit application Yes r J If yes please provide the Mining Permit number and include a copy with your application A Note DWQ cannot issue a COC for the NCGD20000 General Permit until a Mining Permit is issued or renewed by the Division of Land Resources (DLR) Page 3 of 7 SWU 217 071408 Last revised 7114/08 NCGO20000 N 0 1 12) Will this mining operation precede development activities at this site') No ❑ Yes 13) Does this facility have any other NPDES permits? ,21ZNo ❑ Yes If yes, list the permit numbers for all current NPDES permits for this facility 14) Does this tacility have any Non -Discharge permits (ex recycle permits)/ No ❑ Yes If yes list the permit numbers for all current Non Discharge permits for this facility 15) Does this facility employ any best management practices for stormwater control? �❑ No If yes please briefly describe 16) Does this facility have a Stormwater Pollution Prevention Plan) XNo ❑ Yes If yes when was it implemented? 17) Will vehicle maintenance activities occur at this facility /YNo ❑ Yes Wastewater Treatment Facilities 18) Will mane dewaternng discharges occur? (ATC/ATO required for clay pits or dewatering with Chem treatment) ❑ No tAYes 19) Will discharges of overflows from process wastewater treatment systems occur') (ATC or ATO required, unless sand/gravel mining or closed loop recycle system) XNo ❑ Yes If yes, answer the following questions on the wastewater treatment system Please describe the type of process used to treat and/or recycle the process wastewater Give design specifics (a a design volume, retention time, surface area etc ) Existing treatment facilities should be described an detail and design criteria or operational data should be provided (including calculations) to ensure that the facility can comply with requirements of the General Permit [Use separate sheet(s)] Does this facility employ chemical additives to flocculate suspended solids? ❑ No ❑ Yes If yes please state the name manufacturer and the quantity of average daily usage of the chemical additive Note Please see http Nh2o enr state nc us/ws/PAMS lis_t_htm for a list of approved polyacrylamide (TAMS) products for use in North Carolina Page 4 of 7 SwU 217 V1408 Last revised 7/14/08 NCG020000 N 0 1 c Does this facility overflow only during rainfall events exceeding the 10 yr 24 hr rainfall event XNo ❑ Yes 20) Are wastewater treatment facilities (including recycle systems) planned in the 100 year flood plain) Z2�No ❑ Yes If so include information to demonstrate protection from flooding (Minimum design requirements for treatment works include protection from the 100 year flood, per 15A NCAC 2H 0219 ) 21) Hazardous Waste a) Is this facility a Hazardous Waste Treatment, Storage, or Disposal Facility) �,f' No ❑ Yes b) Is this facility a Small Quantity Generator (less than 1000 kg of hazardous waste generated per month) of hazardous waste) XNo ❑ Yes c) Is this facility a Large Quantity Generator (1000 kg or more of hazardous waste generated per month) of hazardous waste? *No ❑ Yes d) If you answered yes to questions b or c please provide the following information Type(s) of waste How is material stored Where is material stored How many disposal shipments per year Name of transport t disposal vendor Vendor address 22) Certification North Carolina General Statute 143 215 6 b (i) provides that Any person who knowingly makes any false statement representation or certification in any application record report plan or other document Aced or required to be maintained under this Article or a rule implementing this Article or who knowingly makes a false statement of a material fact in a rutemaking proceeding or contested case under this Article or who falsifies tampers with or knowingly renders inaccurate any recording or monitoring device or method required to be operated or maintained under this Article or rules of the [Environmental Management] Commission implementing this Article shall be guilty at a Class 2 misdemeanor which may include a fine not t0 exceed ten thousand dollars ($10 000) I hereby request coverage under the referenced General Permit I understand that coverage under this permit will constitute the permit requirements for the discharge(s) and is enforceable in the same manner as an individual permit I agree to abide by the following as a part of coverage under this General Permit 1 1 agree to abide by the approved Mining Permit for this mining activity (A copy of the valid mining permit must be attached to this request 2 1 agree to not discharge any sanitary wastewater from this mining activity except under the provisions of another NPDES permit specifically issued therefore 3 I agree that bulk storage of petroleum products and other chemicals shall have adequate protection so as to contain all spills on the site 4 1 agree that solid wastes will be disposed of in accordance with N C statutes and rules governing solid waste disposal 5 1 agree that maintenance activities for vehicles and heavy equipment will be performed so as to not result in contamination of the surface or ground waters Page 5 of 7 SWU 217 071408 Last revised 7/14/08 NCG020000 N O 1 1 agree to absde by the provisions as listed above and recognize that the provisions are to be considered as enforceable requirements of the General Permil I certify that I am familiar with the information contained in this application and that to the best of my knowledge and belief such information is true, complete and accurate Printed Name of Person Signing Title 4'2,-Z� 114, 41/ S' / 9, 0 (SignaturcKApplicant) (Date Signed) Notice of Intent must be accompanied by a check or money order for $100 00 made payable to NCDENR Final Checklist This application will be returned as incomplete unless all of the following Items have been included �- Check for $100 made payable to NCDENR �Z[ This completed application and all supporting documents Copy of the valid approved mining permit (MP) for the facility or indication of MP application status �i Copy of a county map or other general location map that shows the mining site and nearest major roads Copy of USGS topographic map showing the mining site and surrounding areas or other map that clearly shows site location in relation to nearby streams wetlands and other waters etc Copy of mining site plan with all wetlands clearly delineated ❑ If the mine is near wetlands or may otherwise impact surface water or groundwater contact the regional office about an O&M Plan (contact information on the next page) Please refer to this O&M Plan checklist ✓ Site map with wetlands ditches well placements borrow areas, overburden storage stormwater controls/BMPs vehicle maintenance areas settling basins, product process areas, and access roads ✓ Well information (design, depths maintenance) ✓ Physical monitoring for the wetlands areas ✓ Settling pond sizing information if applicable ✓ Level spreader design if applicable ✓ Details about dewatering method ✓ Description of measures to prevent erosion and flooding ❑ If an ATC or ATO is required three (3) sets of plans, specifications, and design calculations, signed, sealed, and dated by a P E ATC and ATO requirements in NCG02000 are summarized in Table 1 on Page 2 of this N01 (see the permit text for more details) Plans shall show all pertinent design features including the location of the outfall(s) If stormwater is flowing off site, the plan must show that stormwater will not be mixed with wastewater Mail the entire package to Stormwater and General Permits Unit Division of Water Quality 1617 Mail Service Center Raleigh North Carolina 27699 1617 Note The submission of this document does not guarantee the issuance of an NPDES permit Page 6 of 7 SWU 217 071408 Last revised 7/14/08