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HomeMy WebLinkAboutNCG020756_COMPLETE FILE - HISTORICAL_20100205STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. /V DOC TYPE 9--HISTORICAL FILE ❑ MONITORING REPORTS DOC DATE ❑ �(�,� (1 U°2 � S/ YYYYMMDD rA NC®ENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H, Sullins Governor Director February 5, 2010 Frank 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 pen -nit 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 a,,rare that mine dcwatering at your site has the potential to impact adjacent wetlands. The specific requirements for 111inc dewatering at facilities near wetlands Can he found in Section C, Part I of your permit (Part II I Page 5 of 9). You must have an approved Operation and Monitorinil Plan before niine derwraterin2 discharLies occur at your facility. Discharging; mine dewatering wastewater NVNIout Plan approval will be subject to enforcement action. An Operation and Monitoring Plan for your facility must be submitted to the Wilmington Regional Office within 00 days of your receipt of this peri-nit. Contact Linda Willis at the Wilmington Regional Office at (910) 796-7215 for more information about the approval process. Please note that mine dewatering wastewater includes wet pit overflows caused solely bv.direct rainfall. and .groundwatcr secnage for this type of mining operation. Any discharge of this water (and any stor[nwater commingled with it) IS SubjeCt to t11C CfflUM limitations in this permit. Wetlands and Slormwater Branch 1617 Mail Service Center, Raleigh, North Carolina 27699.1617 Location: 512 N. Salisbury St Raleigh, North Carolina 27604 Phone: 919-807-63001 FAX: 919-807.64941 Customer Service: 1-877-623.6748 Internet: www.ncwaterquality.org An Equal Oppertunily 1 Allirmative Action Emooyer NorthCarolina Natumlly Mr. Frank Hornes Frank Horne Construction, Inc—NCG020756 February 5, 2010 This pen -nit 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 pen -nit that may be required. If you have any questions concerning this pennit, please contact Brian Lowther at telephone number (919) 807-6368. Sincerely, QIGNIN't- SIGNED& for Coleen H. Sullins 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 STORMWATER 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 authorized 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 I, 2010. This Certificate of Coverage shall remain in effect for the duration of the General Permit. Signed this day February 5, 2010. pFt4G1M SIGNED BY KEN PICKI_F for Coleen H. Sullins., Director Division of Water Quality By the Authority of the Environmental Management Commission le LOCATION MAP: VBay N N' 'ga..Idy GMV6 Np 'A7 it I % 1r, A HbyrnesPit . A, 4 iL X, rg 7 7 -7n P. LN r Y 111 4, NCG020756 Frank Horne Construction, Inc Haynes Pit Latitude: 34c, 17' 28" N Longitude: 7911 V 18" W County: Columbus ti Receiving Stream: Gapway Swarrp Stream Class: C; Sw MV Scale 1:20,000 Sub -basin: 03-07-51 (Lumber River Basin) Facility Location Lowther, Brian From: Willis, Linda Sent: Friday, February 05, 2010 9:52 AM To: Lowther, Brian Subject: RE: Ward Mine - Brunswick County You are absolutely on target. Thanks. Linda From: Lowther, Brian Sent: Friday, February 05, 2010 9:13 AM To: Willis, Linda Subject: RE: Ward Mine - Brunswick County Linda, I just wanted to make sure about this but I am planning on issuing this permit (Frank Horne Mine) now but adding to the cover letter that they must get an 0 & M plan to discharge. Is that correct? Brian From: Willis, Linda Sent: Tuesday, February 02, 2010 10:41 AM To: Bennett, Bradley Cc: Lowther, Brian Subject: RE: Ward Mine - Brunswick County Thank you Bradley. I'd have to check our files to see if we need an 0 & M from them. I can't get into our file room just yet, but I'll follow up with you on this one. By the way, Brian Lowther had an application from Frank Horne for a mining permit. Frank later told Brian to "forget it, they weren't going to mine the property", however, he's already dug a pretty good sized pit. So, we sent him an NOV- 2010-OP-0002 for discharging without a permit. He came in with his consultant and son and discussed why they received the NOV. They are back to "wanting" the permit, so we can move forward issuing (mainly because I want them monitoring the stormwater discharges from the pit), but until 1 get a satisfactory 0 & M from them.. no dewatering. Thanks Linda From: Bennett, Bradley Sent: Tuesday, February 02, 2010 9:23 AM To: Willis, Linda Subject: Ward Mine - Brunswick County Linda, For some reason this one rings a bell. Maybe you were waiting for it to come in? Anyway, we got their application yesterday and we will look through it to see if it is complete. Just wanted to let you know. :: Bradley Bennett Stormwater Permitting Unit NC Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone: (919) 807-6378 Fax: (919) 807-6494 Email: brad ley. ben nettCa)ncdenr.gov (New Email Address) Web: http:llh2o.enr.state.nc.us/su/index.htm Email correspondence to and from this address may be sub)ect to the No, Carolina Public Records Law and may be disclosed to third parties. JAK&I Jlor;� Ar NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H. Sullins Dee Freeman Governor CERT MAIL #7008-1140-0002-9563-3476 RETURN RECEIPT REQUESTED Frank Horne Construction, Inc. Mr. Drank Horne 225 Drank Horne Drive Fair Bluff NC 28439 CERT MAIL #7008-1140-0002-9563-3490 RETURN RECEIPT REQUESTED Mr. Robert M. Hammond P.O. Box 2663 Greenville NC 27836 Subject: Dear Sirs & Mesdames: Director January 11, 2010 Secretary CERT MAIL 47008-1 140-0002-9563-3483 RETURN RECEIPT REQUESTED Ms. Rossie Haynes P.O. Box 218 Fair Bluff NC 28439 CERT MAIL 47008-1 140-0002-9563-3506 RETURN RECEIPT R1QUESTE1 Ms. Linda K. Hayes 14615 Swamp Fox Highway Fair BluffNC 28439 NOTICE OF VIOLATION NOV-2010-OP-0002 Haynes Mine Columbus County On November 18, 2009, and January 7, 2010, Mr. Chad Coburn from the North Carolina Division of Water Quality conducted a site inspection for your mine site located off of NC Highway 904 in Columbus County. An active mining operation was observed during these two visits. A file review confirmed that coverage under the NPDFS General Permit to discharge stormwater from mining activities has not been secured in accordance with the provision of North Carolina General Statute 143-215.1. As a result of the site inspection and a file review, the following violation is noted: Failure to Obtain General Stormwater Permit NCG020000 The DWQ received a Notice of Intent application on August 27, 2009, for coverage under this general permit. 'riie DWQ requested additional information regarding any potential impacts to wetlands but was notified by Chuck Stanley of Frank Horne Construction that this project would not be undertaken after all. However, site visits show that an access road, spoil pile, and mine pit have been constructed. N. C. Division of Water Quality Wilmington Regional Office 127 Cardinal Drive Extension, NC 28405 Phone: 910.796-72151 FAX: 910-350-20041 Customer Service: 1-877-623-6748 Internet www.ncwaterquality.org One NorthCarolina An Equal Opportunity 4 Affirmative Action Employer Page 2 of 2 Hiyiies Mine (Frank Horne Coiistruction) NC Flwy 904 Columbus County Stormwater discharges from the construction and operation of the mine pit, spoil pile, and access road require a certificate of coverage under the North Carolina General Permit NCG020000. The discharge from these structures should be eliminated immediately until receipt of an NCG020000 permit is secured. Please be advised that a Violation of NCGS 143-215.1 may result in the assessment of a civil penalty of up to $25,000.00 in accordance with NCGS 143-215.6A. It is recommended that you respond in writing to this office within 15 days upon receiving this notice. Your letter should include corrective actions taken to prevent future occurrences. In addition, you should indicate the reason for the release of the alining activity stormwater without obtaining prior coverage under the general permit. If you have any questions, you may contact either myself, Chad Coburn, or Linda Willis at 910-796-7215. Sincerely, Rick Shiver Wilmington Regional Supervisor Division of Water Quality Surface Water Protection Section cc: WiRO files NCG020 Columbus Bradley Bennett — Stormwater Permitting Unit Brian Lowther — Stormwater Permitting Unit John Hennessey — NPS Assistance and Compliance Oversight Unit Wi RO DLR Dan Sams A ' Division of Water Quality / Surface Water Protection �r� s NCE)ENR National Pollutant Discharge Elimination System V:Vr,i i:,lA.�1.Pu irtGkRli/.'rt O• rrYmu+.r,ir am NMllL4. Ar_g0.,RcrA NCG020000 NOTICE OF INTENT FOR AGENCY USE ONLY Date Received Year Momh Da Ceniricate or Coverage Check # Amount Permit As. i red to w r 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 sped The following activities are also included: , • Active or inactive mining operations (including borrow pits —except for NCDOT at disAle stormwater contaminated with or that has come in contact with, any overburde r;jl,tArmediproducts, finished products, byproducts or waste products located on the site of ns,, E��� • Stormwater from vehicle maintenance activities at mining operations; • Overflow from facilities that recycle process wastewater; and/or • Mine dewatering (wastewater) The following activities are specifically excluded from coverage under this General Permit: • 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 • NC DOT 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.e., 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 existingr mining sites that require an Authorization to Operate (ATO) wastewater treatment facilities: This N01 is also an APPLICATION FOR an ATO for wastewater treatment facilities in place. Construction, modification, or installation of any new treatment components at an existing 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 require an ATC prior to construction per 15A NCAC 214.0138. 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 treatment of mine dewatering discharge from clay nits 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 'As per 15A NCAC 2H .0106 2Unless 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 specifications must be signed and sealed by a P.E. SWU-217-071408 Last revised 7A4108 Is NCG020000 N.0.1. Construction of wastewater treatment facilities subject to the ATC/ATO requirements in the NGG02 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. 1: Wastewater Permit ATC/ATO Requirements �5Table 4"'. Si1F J L 1ST ,.�a�'.,� i." Mrne Devs�aterrng��A..rti. Yes No Quarries — Sand Pits — Clay Pits s __ Any Dewatering with Chemical Treatment ♦ r-- 1� , ���°.�, � � , � � •?���,, ;�,t, � '.�,�Process Wastewalert ;,, , � �^,�fi t;3 -, f1��I„ Sand/Gravel Closed -Loop Recycle --- Other Recycle _ ) For questions, please contact the DWO Regional Office for your area. (See page 7) 1) Mailing address of t Name Street Address City . Telephone No. E-mail Address (Please print or type) /0 _ (�41Z- 78'03 .Fax: 2) Location of facility producing discharge: 1 Facility Name AA Facility Contact "­XC1N r, t Street Address 2 City 2 z 'f _ State t�, ZIP Code -2 5?�3 County GdGilrr�.4S Telephone No. Fax: Contact E-mail 3) Physical 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). E42, 'U/ Uf zz- J3� G'CF a 11 L 9aY . D. s rraIr�s t1�7 t v�' SrZ 4) Latitude 3'1-29-,�7 Longitude 74' -412- (degrees, minutes, seconds) 5) This NPDES Permit N01 Application applies to which of the following: New or Proposed Facility ❑ Existing Date operation is to begin ""/ ❑ New Permit not applicable - ATC request only. NPDES Permit Number Page 2 of 7 SW(J-217.071408 Last revised 7/14/08 NCG020000 N.O.I. 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 y— 2- 7) Provide a narrative description of the types of minerals mined at this facility: 8) Discharge Points: Number of discharge points (ditches, pipes, channels, etc. that convey discharges from the property): Stormwater: I Mine dewatering: -j Process Wastewater Overflow: Discharge points should be clearly marked on the submitted site plan. Please provide short narrative description of discharges: 5 k%!4', fl i_5 Sri raLL &ZI 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? 1�i4 S If the site stormwater discharges to a separate storm sewer s stem, name the operator of the separate storm sewer system (e.g. City of Raleigh municipal storm sewer). 7-' 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? XNo El 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 O&M Plan should be submitted to the Regional Office and must be approved grior tooperation. The plan shall include, but is not limited to: (1) Grbundwater.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)? ❑ No (If not, please indicate the status of the Mining Permit application: Yes f It yes, please provide the Mining Permit number and include a copy with your application: AU. Note: DWQ cannot issue a COC for the NCGO20000 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 7114108 NCG020000 N.O.I. 12) Will this mining operation precede development activities at this site? No ❑ Yes 13) Does this facility have any other NPDES permits? ,21'-No ❑ Yes If yes, list the permit numbers for all current NPDES permits for this facility: 14) Does this facility 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 X Yes y •/J 9 If yes, please briefly describe: 56��%]���%/2r>%_ 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 mine dewatering discharges occur? (AMATO required for clay pits or dewatering with them. treatment) ❑ No Yes 19) Will discharges of overflows from process wastewater treatment systems occur? (ATC or ATO required, unless sand/gravel mining or closed -loop recycle system) No ❑ 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 (Le. design volume, retention time, surface area, etc.). Existing treatment facilities should be'described in 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 It yes, please state the name, manufacturer and the quantity of average daily usage of the chemical additive Note: Please see http://h2o.enr.state.nc.us/ws/PAMS list.htm_ for a list of approved polyacrylamide (PAMS) products for use in North Carolina. Page 4 of-7 SWU-217-071408 Last revised 7/14/08 NCG020000 N.O.I. 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? ,PKNo ❑ 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? No ❑ Yes b) Is this facility a Small Quantity Generator (less than 1000 kg. of hazardous waste generated per month) of hazardous waste? VNo ❑ 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 / 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 filed 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 rulemaking 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 of a Class 2 misdemeanor which may include a fine not to 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. I 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. 1 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 5WU-217-07140E Last revised 7114l0B NCG020000 N.O.I. I agree to abide by the provisions as listed above and recognize that the provisions are to be considered as enforceable requirements of the General Permit. 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: Ir &X /T47A Title: (Signatur of Applicant) (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 �[ This completed application and all supporting documents Copy of the valid approved mining permit (MP) for the facility or indication of MP application status ACopy 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 it relation to nearby streams, wetlands, and other waters, etc. / Copy of mining site plan with all wetlands clearly delineated LJ 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'NOI (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 6of7 SWU-217-071408 Last revised 7114/08 08/20/2009 02:49 9106497198 PAGE E1 A? *"A'V NCDEN North Carolina Department of Environment and Natural Resources Division of Land Resources Land Quality Section James 0. Simons, PG, PE Director and State Geologist July 22, 2009 Mr Frank Horne Frank Horne Construction, Inc. 225 Frank Horne Drive Pair Bluff, North Carolina 28439 Re: Haynes Pit Columbus County Lumber River Basin Dear Mr. Horne: Beveriy Eaves Perdue, Govetnor Dee Freeman, Secretary The application for a mining permit for the above referenced mine site has been found '° e to meet the requirements of G.S. 74-51 of The Mining Act of 1971. As we have received th`� required security to cover this application, I am enclosing the miming permit. The conditions of MininQ--Permit No. 24-21 were based primarily upon information supplied in the application with conditions added as necessary to insure compliance with The Mining Act of 1971. This permit expires on Ju_uly �22014. G.S. 74-65 states that the issuance of a mining permit does not supersede or otherwlseAWect or prevent the enforcement of any zoning regulation or ordinance duly adopted by an incorporated city or county or by any agency or department of the State of North Carolina. As a reminder, your permitted acreage at this site is 7.73 acres and the amount of land you are approved to disturb Is 6.82 acres. Please review the permit and contact Ms. Judy Wehner, Assistant State Mining Specialist, at (919) 733-4574 of any objection or questions concerning the terms of the permit, Since , Iy, Floyd R. Williams, PG, CPG, CPM State Mining Specialist Land Quality Section F R Wljw Enclosures: Permit No. 24-21 Notice of Issuance cc: Mr. Dan Sams, PE Ms, Shannon Deaton -WRC, wlpermit Mr. William Gerringer-DOL, Mine and Quarry Bureau, w/o enclosures U iVai l e rnce ce�fef a1 Igh f orth Car innzirf fit 9-1,1Z • Telephone 919.733-45741 FAX: 919-733.2876 512 North Salisbury Street, Raleigh, North Carolina, 27604 - Internet,http://www.dlr.enr,state.nc.us/pagesAandqualitysection,html An Equal opportunity ! Affirmative Action Employer — 50% Recycled 110% Post Consumer Paper 08"/2e/2009 02:49 9106497198 4 ' PAGE 02 DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF LAND RESOURCES LAND QUALITY SECTION PERMIT - for the operation of a mining activity In accordance with the provisions of G.S. 74-46 through 68, "The Mining Act of 1871," Mining Permit Rule 15A NCAC 5 B, and other applicable laws, rules and regulations Permission is hereby granted to: Frank Horne Construction, Inc. Haynes Pit Columbus County - Permit No. 24-21 for the operation of a Sand Mine which -shall provide that the usefulness, productivity and scenic values of all lands and waters affected by this mining operation will receive the greatest practical degree of protection and restoration. MINING PERMIT EXPIRATION DATE: July 22 2014 .0 .04 S, 1jrw�il IrreA 1. Y zag k lilt '"lots, 1o I;, it H! "Ilk "-Q c A A 0 k ii. now t IS- "4 ." 10. "l. It. it 1 it all, 114 109 ASS �y -;ll,ll�,.,I../,,�,Il", '40 11 .00'. ... ...... AW 0 PW - •v',O. OWN 0 an N" Inar re oi 40 v MOO 1 ATOWAS + ' to lt "AA , " OWIT 14 p All S.AQ!IfU1`4 '­j T i�T IS+ilw E�e �' .o e:�,i � �✓4{ - ;ly r ' � t : � _ � '11,4ii;�,! ' ,,I `; �' t Tom "i. 4 itrL oiW ALy 0 AWM "14f ,AltIAV A4041.A "L" MypolIo "" 1, 0 Q0I .KA ....... . Eg yk woo r 1504 Ch_ * 2 ---- ~ +•� S i554 William m 1503 Crossr o L — $ ry e, � 1565 � e 13 ` 1501 fVE _ ,, � Porter t , ,a �P 1502 Ti f ,g 1568 1501 -`J 1500 + m w 1500 1404 + 1403 ►+ e'o CERRO GORDO 1400 POP. 244 H,ruons ]b � i Q ♦♦1 zz Gonrouds 1356 Wit' 1401 kfz ��b r 1004 +� 1405 m �, y -e � t � '2 13 FAIR BLUFF i �� rl 1356 q POP. 1,224 2, 1 1358 L �* 16 1359 r ` > ` 1357 136 . -. TT AzI❑N _ 1374 ♦ n - 1` 1356 1353 I -ems 1352 'i G/ 138Q-1, 1 2t �1 1379 e 1354 1.0 76 _ 1353 ♦ 35[ 1379 ' 20 l ' 1380 I 1361 m 34 15 OU ♦ •4 e, 1351 ♦ Chtrry �rova 0 Jr 1 8 ro L` 1347 ` a 6. w y Brain Lowther Environmental Engineer North Carolina Department of Environment and Natural Resources Division of Water Quality -Additional Information Stonnwater Project No. NCO20756 Haynes Pit, Columbus County Frank Horne Construction Dear MR. Lowther, Here is the additional information you requested in a letter dated September 3, 2009. This letter will online the best management practices that will be used at the Haynes Nit in Columbus County. Stilling Basin 150'X 40' bottom dimension with 1 1/2 to.1 side slopes for a height of 5 feet Stilling basin will have 1 foot free board Basin total volume at 4 foot 32,016 cubic feet "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 (O.l00MGD)=69.44 gpm=.156 efs 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 Time Using the Continuity Equation Q=AV (Clarifier Theory) Q= pump rate in cfs V= Settling velocity from Stokes Law A= Surface Area required to remove sediment (by gravity) Therefore A=Q/V A=.156efs1.00002529 fps A=6,168.44 sq. feet of surface area needed Volume Calculation for stilling basin 5.53 acres c@ 3600 cubic feet per acre 19,908 cubic feet needed volume Page 2 Stonnwater Project No. NCO20756 Haynes Pit, Columbus.County Frank I -Ionic 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. The riser must be at 12 inches. Pump only from the surface waters of the rim ditch. Bmp 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 pollutio❑ of surface waters. Follow all guidelines as stated in the GENERAL PERMIT NO. NCG020000 If any additional information is needed please call me at 910-840-5208 Sincerely, Blythe Jordan