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HomeMy WebLinkAboutNCG020884_COMPLETE FILE - HISTORICAL_20150420STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. /v C) DOC TYPE 0 HISTORICAL FILE ❑ MONITORING REPORTS DOC DATE ❑ (97015 0g) o YYYYMMDD - Files- APS _ SWP `Central 4/14/2015 Permit Number NCG020884 Permit Tracking Slip Program Category Status Project Type NPDES SW In review New Project Permit Type Version Permit Classification Mining Activities Stormwater Discharge COC COC Primary Reviewer Bethany.Georgoulias Coastal SWRule Permitted Flow Facility RECEIVE® APR 2 0 2015 CENTRAL FILES DWR SECTION Permit Contact Affiliation Facility Name Major/Minor Region M&L Sand Mine Minor Washington Location Address County Wynne Fork Rd Perquimans Facility Contact Affiliation Hertford NC 27944 Ken Elliott PO Box 112 Owner Aydlett NC 27916 Owner Name Owner Type Brown's Land Developing Inc Non -Government Owner Affiliation Franky Brown pres PO Box 651 Dates/Events Hertford NC 27944 Scheduled ' Ong Issue App Received Draft Initiated Issuance Public Notice Issue Effective Expiration 2/20/2015 ZH171ZV15 "1//11/11J U15 // 6/N/2-0t Regulated Activities Requested /Received Events Sand/gravel wastewater RO staff report received 4/13/15 RO staff report requested 3/18/15 Outfall 001 Waterbody Name Streamindex Number Current Class Subbasin Raccoon Creek 30-6-6-(1) C;Sw 03-01-52 NCDENR North Carolina Department of Environment and Natural Resources Pat McCrory Governor Franklin A. Brown Brown's Land Developing, Inc. P.O. Box 651 Hertford, NC 27944 Dear Mr. Brown: Donald R. van der Vaart Secretary April 17, 2015 Subject: General Permit No. NCG020000 M & L Sand Mine COC NCG020004 Perquimans County In accordance with your application for a discharge permit received on February 20, 2015, 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 Energy, Mineral, and Land Resources. The Division may require modification or revocation and reissuance of the certificate of coverage. Mine dewatering at your site has the potential to impact adjacent wetlands. The specific requirements for mine dewatering at facilities near wetlands can be found in Part 111, Section E of your permit, and require that you have an approved Pumping Operation and Monitoring Plan (Pumping 0&M Plan) before mine dewatering discharges occur at your facility. Discharging mine dewatering wastewater without Pumping 0&M Plan approval will be subject to enforcement action. We understand a Pumping 0&M for your facility was submitted to the Washington Regional Office and approved by Mr. Roberto Scheller prior to issuance of this permit. If you have any questions about this Plan, please contact Pat McClain at the Washington Regional Office at (252) 946-6481. This general permit allows the discharge of stormwater and certain types of wastewater from your facility. In your application, you specified that only mine dewatering water would be discharged from this facility. If separate point -source discharges of stormwater occur (i.e., stormwater not combined with mine dewatering water), you will be required to adhere to the conditions in this permit for stormwater discharges. 1612 Mail Service Center, Raleigh, North Carolina 27699-1612 • Telephone 919-707-9220 / FAX: 919-733-2876 512 North Salisbury Street, Raleigh, North Carolina 27604 • Internet: http://portal.ncdenr.org/web/Ir/land-quality An Equal Opportunity \ Affirmative Action Employer — 50% Recycled \ 10% Post Consumer Paper Mr. Franklin A. Brown April 17, 2015 Page 2 of 2 This project is located in one of North Carolina's 20 coastal counties. Coastal stormwater management rules (15A NCAC 2H .1000) may require an additional State Stormwater Permit (different from the NPDES mining activities discharge permit). Please contact Samir Dumpor in the Washington Regional Office at (252) 946-6481 to determine if you will be required to submit an application for a State Stormwater permit. This permit does not affect the legal requirements to obtain other permits which may be required by the Division of Energy, Mining, and Land Resources, or permits required by the Division of Water 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 Bethany Georgoulias at telephone number (919) 807-6372. Sincerely, for Tracy E. avis, P.E., CPM cc: Washington Regional Office Central Files Stormwater Permitting Program Files 1612 Mail Service Center, Raleigh, North Carolina 27699-1612 • Telephone 919-707-9220 / FAX: 919-733-2876 512 North Salisbury Street, Raleigh, North Carolina 27604 • Internet: http://portal.ncdenr.org/web/Ir/land-guality An Equal Opportunity 1 Affirmative Action Employer — 50% Recycled 110% Post Consumer Paper STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES GENERAL PERMIT NO. NCG020000 CERTIFICATE OF COVERAGE No. NCGO20884 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, Brown's Land Developing, Inc. is hereby authorized to operate a wastewater treatment system and to discharge stormwater and mine dewatering wastewater from a facility located at M & L Sand Mine Wynne Fork Road Hertford Perquimans County to receiving waters designated as Raccoon Creek, a class C; Sw water in the Pasquotank River Basin, in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts 1, 11, III, IV, V, VI and VII of General Permit No. NCG020000 as attached. This certificate of coverage shall become effective April 17, 2015. This Certificate of Coverage shall remain in effect for the duration of the General Permit. Signed this day April 17, 2015. for Tracy E. Davis,`Pf.E., CPM Director, Division of Energy, Mineral and Land Resources By the Authority of the Environmental Management Commission LOCATION MAP: NCG020884 Map Scale 1:24,000 Brown's Land Developing, Inc. M & L Sand Mine Latitude: 360 9' 22" N Longitude: 760 26' 48" W County: Perquimans Receiving Stream: Raccoon Creek Stream Gass: C;Sw Index No.: 30-6-6-(1) (Pasquotank River Basin) mi Facility Location �� Division of Energy, Mineral and Land Resources / �l' Land Quality Section — Stormwater Permitting Program NCDENRNational Pollutant Discharge Elimination System Na+rr Gnouru Oewn.new. or r,+ao.r+...o Hmn,u aeaw.<o NCG020000 NOTICE OF INTENT FOR AGENCY USE ONLY Dam Received Year Mmrrh Day Cerniftaw of Cov' ' g q wout Pc...w &,i td to o."n,i4 National Pollutant Discharge Elimination System application for coverage under General Pe mrC�y t ,� NCG020000: STORMWATER DISCHARGES associated with activities classified as: SIC (Standard Industrial Classification) Code - 14XX Mineral Mining Industry (except as specs ied below), The following activities are also included: th prF/ I' / 1 11'Vu Active or inactive mining operations (including borrow pits —except for NCDOT borrow pits) that discharge stormwater contaminated with or that has come in contact with, any overburden, raw material, intermediate products, finished products, byproducts or waste products located on the site of such operations; 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 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.e., sand dredging or dipping operations). Please contact the NPDES Wastewater Point -Source Group for more information on coverage under this Please Drint or tvoe all entries in this application form 1) Mailing address of owner/operator (official address to which all permit correspondence will be mailed): Legal Owner Name Franklin A. Brown. Jr. / Brown's Land Developing, Inc. (Attach the most recent Annual Report to the NC Secretary of State showing the current legal name of the corporation or entity. Alternatively this permit can be given to an individual or government authority. This name must be the same name as appears on the Division of Land Resources' Mining Permit.) Signee's Name (as signed for in permit signature at bottom) Franklin A. Brown, Jr. Street Address 182 Winfall Blvd., PO Box 651 City Hertford State NC _ ZIP Code 27944 Telephone No. 252-426-3655 Email brownslanddevelopingC6outlook.com Alternate Contact Name Ken Elliott Email (if different) kenno kenobx.com Alternate Contact Telephone (if different) 252-339-9021 _ Page 1 of 8 SWU-NCG02-NOI Last revised 6124/14 NCG020000 N.O.I. 2) Location of facility producing discharge: Facility Name M & L Sand Mine Street Address Wynne Fork Road, Tax Map # 2-0061-0029G Facility City Hertford State NC _ ZIP Code 27944 Facility County Perquimans Facility Contact Ken Elliott / Elliott Consulting Telephone No. 252-339-9021 Fax: 888-637-6241 Contact E-mail ken(a)kenobx.com 3) Physical Location Information: Please provide a narrative description of how to get to the facility (use street names, state road numbers, and distance and direction from a roadway intersection). From Perquimans River Bridge, travel south 1.25 miles on US 17 Bypass, turn left on Wynne Fork Rd (SR 1338), site is 1.5 miles on the left, lust past Skinners Rd. 4) Latitude 360 09' 21.90" N Longitude 760 26' 47.87" W (degrees, minutes, seconds) Permits: 5) This NPDES Permit Application applies to which of the following: X New or Proposed Facility Date operation is to begin: April 2015 ❑ Existing Date began mining: 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: 1442 7) Provide a narrative description of the types of minerals mined at this facility: 8) Is this mine an inactive mine site? X No ❑ Yes If yes, do you possess an "Inactive Renewal" from DEMLR and notified the Regional Office Stormwater Permitting Program (SPP) or have you certified to the SPP that the site has been stabilized? ❑ No ❑ Yes 9) Does this facility already have a valid Mining Permit from the Division of Energy, Mineral and Land Resource: (DEMLR) [formerly DLR]? / X No If No, please indicate the status of the Mining Permit application: _Applying for permit now. 1�ti ❑ Yes If yes, please provide the Mining Permit number: _ Please also provide a copy of your DEMLR Mining Permit with this application. 10) Does this facility have any other NPDES permits? X No ❑ Yes If yes, list the permit numbers for all current NPDES permits for this facility: Page 2 of 8 SWU-NCG02-NOI Last revised 6/24/14 NCG020000 N.O.I. 11) Are you applying for a mining permit in the same location as a previously permitted mine? X No ❑ Yes If yes, specify permit number and name if known: 12) Does this facility have any Non -Discharge permits (ex: recycle permits)? X No ❑ Yes If yes, list the permit numbers for all current Non -Discharge permits for this facility: 13) Does total area of this mine site include ready -mix and asphalt areas? X No ❑ Yes If yes, do they have NPDES stormwater permits (if owned by the same company)? ❑ No ❑ Yes (provide permit number ) If not owned by the same company, who is the owner? 14) Will this mining operation precede development activities at this site? X No ❑ Yes 15) Is this mine located within one of the 20 Coastal Coup and will it add more than 10,000 ft2 of imperviou! surface? X No ❑ Yes If yes, you may be required to apply for an additional state stormwater permit. Check with your local Regional Office. See contact information and checklist below. 16) Is this mine located the Neuse, Tar -Pamlico, or Catawba River Basins, or the Randleman or Jordan Water supply Watersheds? X No ❑ Yes If yes, what size stream buffers are included on site? ft. Please show buffers in site plans. If yes, please include information and plans showing diffuse flow through buffers as required. Discharge Points, Receiving Waters & Wetlands: 17) Receiving waters: What is the name of the body or bodies of water (creek, stream, river, lake, etc.) that the facility stormwater and/or wastewater discharges end up in? Raccoon Creek to Perguimans River If the site stormwater discharges to a separate storm sewer system, name the operator of the, separate storm sewer system (e.g. City of Raleigh municipal storm sewer). NA Receiving water classification (if known): Raccoon Creek — C. Sw Note: Discharge of industrial wastewater to receiving waters classified as WS-II to WS-V, or SA, must be approved by the Div. of Water Resources, or Div. of Marine Fisheries. If DWR or DMF does not approve, coverage under NCG020000 cannot be granted. No new discharges of wastewater are permitted in receiving waters classified as WS-1 or freshwater ORW. Wastewater discharges to Saltwater ORW will not be approved under the NCG02 General Permit. 18) If your facility has wastewater discharges and they are to HWQ and/or PNA waters (Primary Nursery Areas) waters, what is the proposed flow rate? (See http://www.ncdmf.net/maps/FNA maps/index.html, for map) Page 3 of 8 SWU-NCG02-NOI Last revised 6/24/14 NCG020000 N.O.I. 19) Discharge Points: Number of discharge points (ditches, pipes, channels, etc. that convey discharges from the property): Onsite: Stormwater: Mine dewatering: 1 Process Wastewater Overflow: Offsite: Stormwater: Mine dewatering:_ Process Wastewater Overflow: Discharge points should be clearly marked on the submitted site plan. Please provide short narrative description of discharges: Overflow fresh water from 0.25 acre sediment pond, water originating from dewatering adjacent sand mine Operation. a) Is your mine dewatering and discharging? (Answer only if you are dewatering) ❑ No X Yes If yes, where to? —Surface Waters and/or Wetlands (on -site or off -site) X Other (on -site or off -site) Describe: Irrigation ditch to Raccoon Creek b) Are you dewatering but not discharging? (Answer only if you are dewatering) X No ❑ Yes If Yes, please explain how you are dewatering, and where that water will be directed: 20) Will mining operations require dewatering near wetlands or impact any stream, groundwater, or wetlands? X No ❑ Yes 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 a Pumping Operation and Monitoring (O&M) Plan that has been approved by the Division. For sites that may drain wetlands — approval of a Pumping O&M plan may be required prior to coverage under this general permit. The Pumping O&M Plan should be submitted to the appropriate 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. See checklist at end of document. Contact your local Regional Office for questions specific to your mine. 21) If you are dewatering, are there wetlands or surface waters within 400' of the mine pit perimeter? X No ❑ Yes If yes, what distance are they from the mine pit perimeter? 22) Have you been required to obtain a 404/401 Certification permits? X No ❑ Yes If yes, please briefly describe below (include information such a required mitigation, BMPs, setbacks, and/or O&M plans for on or off -site wetlands or other pertinent information). Attach other sheets as necessary. Page 4 of 8 SWU-NCG02-NOI Last revised 6/24/14 NCG020000 N.O.I. 23) Have you been required to obtain a wetland delineation certified by the US Army Corps of Engineers? X No ❑ Yes If yes, please attach to application submission. Stormwater BMPs: 24) Does this facility employ any best management practices for stormwater control? X No ❑ Yes If yes, please briefly describe: 25) Does this facility have a Stormwater Pollution Prevention Plan? X No ❑ Yes If yes, when was it implemented? 26) Will vehicle maintenance activities occur at this facility? X No ❑ Yes Wastewater Treatment Facilities: 27) Will mine dewatering discharges occur? ❑ No X Yes 28) Will discharges of overflows from process wastewater treatment systems occur? X No ❑ Yes If yes, a. 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 our website for a list of evaluated polyacrylamide (PAMS) products for use in North Carolina: http://portal.ncdenr.org/web/Ir/construction-stormwater b. Does this facility overflow only during rainfall events exceeding the 10-yr, 24-hr rainfall event? ❑ No ❑ Yes 29) Are wastewater treatment facilities (including recycle systems) planned in the 100-year flood plain? X No ❑ Yes 30) Is your facility washing mined materials? X No ❑ Yes If Yes, are you discharging this water? Page 5 of 8 SWU-NCG02-NOI Last revised 6/24/14 NCG020000 N.O.I. Other: 31) Hazardous Waste: a) Is this facility a Hazardous Waste Treatment, Storage, or Disposal Facility? X No ❑ Yes b) Is this facility a Small Quantity Generator (less than 1000 kg. of hazardous waste generated per month) of hazardous waste? X No ❑ Yes c) Is this facility a Large Quantity Generator (1000 kg. or more of hazardous waste generated per month) of hazardous waste? X 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: 32) Is your facility providing appropriate secondary containment for bulk storage of liquid materials? See permit text for secondary containment requirements. X No ❑ Yes 33) Does your site have an active landfill within the mining permit boundary? X No ❑ Yes If yes, specify type: ❑ LCID ❑ Other: Final Checklist: This application will be returned as incomplete unless all of the following items have been included and initialed for. Please show that the following required information has been included by initialing in each space below. Fee of $100 made payable to NCDENR. Completed application and all supporting documents. Copy of the valid approved mining permit (MP) for the facility or indication of MP application status. 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. 2 copies of large-scale (minimum 24" x 36") site plan with topographical lines with all outfalls, applicable buffers and wetlands clearly delineated, and 100-year flood plain line if applicable. A copy of your DEMLR mining permit. ,Jh A copy of your US Army Corps -approved wetland delineation if you marked "yes' to question 23 above. l� A line drawing of the water flow through the facility. A pictorial description of the nature and amount of any sources of water and any collection and treatment measures. If mine site is in one of the 20 Coastal Counties: • Applicant has checked with the appropriate regional office to verify the need for a Coastal State Stormwater permit. Regional Office Contact: _Thom Edgerton Page 6 of 8 SWU-NCG02-NOI Last revised 6/24114 NCG020000 N.O.I. • Applicant has included a detailed list of impervious surface areas and percentages, sub -drainage areas and total drainage area. If the mine is dewatering and near wetlands, or may otherwise impact surface waters or groundwater, include the following and contact your local regional office about a Pumping O&M Plan (see below for contact information). You may be required to provide an approved Pumping O&M plan prior to NCG02 issuance. _2 copies of detailed Full Size Plans (at least 24" x 36") delineating areas on the plans and listing acreage (including: wetlands, ditches, well -placements, pits, borrow areas, overburden storage, stormwater controls/BMPs, vehicle maintenance areas, settling basins, product process (such as screening, stockpiles, waste piles), total drainage area, impervious surface percentages (if state sw programs apply), applicable buffers, and access and/or haul roads). _Pump dewatering size and information on its specifications. _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. _Cone of influence calculations. _Description of measures to prevent erosion and Flooding. _Description & information about 401/404 permits that have been obtained. _Copy of US Army Corps of Engineers wetland delineations or approved wetland delineation (if applicable). _I have contacted my local regional office about a Pumping O&M Plan. Regional Office Contact: Date contacted: -OR- I will not any impact nearby wetlands, surface waters or groundwater by dewatering. 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). 33) Signatory Requirements (per 40 CFR 122.22) All applications, reports, or information submitted to the Director shall be signed and certified. a. All notices of intent to be covered under this General Permit shall be signed as follows: (1) For a corporation: by a responsible corporate officer. For the purpose of this permit, a responsible corporate officer means: (a) a president, secretary, treasurer or vice president of the corporation in charge of a principal business function, or any other person who performs similar policy or decision making functions for the corporation, or (b) the manager of one or more manufacturing production or operating facilities employing more than 250 persons or having gross annual sales or expenditures exceeding 25 million (in second quarter 1980 dollars), if authority to sign documents has been assigned or delegated to the manager in accordance with corporate procedures. (2) For a partnership or sole proprietorship: by a general partner or the proprietor, respectively; or (3) For a municipality, state, federal, or other public agency: by either a principal executive officer or ranking elected official. 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. Page 7 of 8 SWU-NCG02-N01 Last revised 6124/14 NCG020000 N.O.I. 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. 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 Narrie df Person Signing: Franklin A. Brown, Jr. Title: of Applicant) January 28, 2015 (Date Signed) Notice of Intent must be accompanied by a check or money order for $100.00 made payable to NCDENR. Mail the entire package to: Stormwater Permitting Program Division of Energy, Mineral and Land Resources 1612 Mail Service Center Raleigh, North Carolina 27699-1612 Note The submission of this document does not guarantee the issuance of an NPDES permit. For questions, please contact the DEMLR Regional Office for your area. DEMLR Regional Office Contact Information: Asheville Office ...... (828) 296-4500 Fayetteville Office ... (910) 433-3300 Mooresville Office ... (704) 663-1699 Raleigh Office ........ (919) 791-4200 Washington Office ... (252) 946-6481 Wilmington Office ... (910) 796-7215 Winston-Salem ...... (336) 771-5000 Central Office ......... (919) 707-9200 Page 8 of 8 SWU-NCG02-NOI Last revised 6/24M4 - — ?19638 BROWN'S LAND DEVELOPING, INC. P.O. BOX 651 HERTFORD, NC 27944 (252) 4263655 �R�v { I-1nMPTONRg4Ds GaayBaz,k C&� 68-518-514 2/19/2015 NCDENR $ »«100.00 ndred and 00/100",,,,.,.,,».»».»».»»».»«.,,«,,,,,,,,».»«.«,,,,,.»,,,,»,,,..»„».»»»«.................«.««,».«««,., NCDENR 1612 Mail Service Center, r Raleigh, NC 216"-1641 �1; u AU7HOR12ED SIGY TURE a e 0 s a` DOLLARS n 8 RESIDENCE NC SR 1338 WYNNE FORK ROAD 60' KIN 'PROPERTY LINE - PERMIT BOUNDARY a COLFNAN /: / ` \•.�,� \o / 22'W X 5'T BERM \'\ RESIDENCE i % EROSION CONTROL b VISUAL SCREEN I \ fff % \ zV \ / 25'W X 225'L / \ �� ACTIVE MINE r WOODS tl _ \ \ / / /�.j^ro; \ AREA BOUNDARY Z, v J.\ % MAIN ACCESS ROAD >eour, \ 8.74 acs. 'SI`A•"".\ '\ %/ /'i �qM1 >cEi�`O�,J'/� PROPERTY LINE PERMIT BOUNDARY C \ •\. OUTLET / / //S`1� DEWATERING \ \ \ cF/ PUMP \ / Plpe CgdouuCh.well-adn�oa flflE ) CORYREV OVER \ IL. \ \ / 22'W X VT BERM EROSION CONTROL SCREEN \ $ ER X 2 CO BERM b VISUAL SCREEN / EROSION CONTROL _ q \ 1 \ \ J \ \ \\ \ 0. SKIMMER i } %ESIDENCE \\ o I SVELLHAN 25'W � 'o� \\ .j \\ \ UNEXCAVATED BUFFER a \\`,\ \ \ I \ UNDISTURBED '\ y c 1 I MRN 1L I �iA�\ \� AREA A� \ RESIDENCE 1 I II �1 I ACTIVE MINE of R s HUGHEs /" AREA BOUNDARY \ \ y loaeaf j j /' "q / Nj HAUL HO I I s a A nou.xo 1 ROAD1 6.72 acs. TREE LINE �\ :`�` t j INITIAL POND EXCAVATION M/F RESIDENCE I N e0.0w+ JR \ / J COAPREy -• MINE MAP np t s� // M & L SAND MINE • I i ' > % / WYNNE FORK ROAD a % MAP NO. 2-0061-0029G \ I I RESIDENCE j I I 25'w /,a�/ i�HERTFORD, NC 27944, PERQUIMANS COUNTY \ I I UNEXCAVATED BUFFER '1 j j ♦1 si ' 8 x1t I X 2 BERM EROSION CONTROL RESIDENCE IF O/ OPERATOR - FRANKY BROWN, JR. SMITH BROWN'S LAND DEVELOPING, INC. , \ % 182 WINFALL BLVD, HERTFORD, NC 27944 BARN �••iNIF 1 I /�/ a=cx•r.ELL P SCALE: 1IN = 15OFT I / ACTIVE O' 1 j I /f AREA BOUNDARY i' MAP BY ELLIOTT CONSULTING / 8.74 acs. /:% ¢ JANUARY 23, 2015 (j V I I RESIDENCE t I HAUL ROAD j / GRAPHIC SCALE I I e v/F I ' ���TREE LINE /' ] j I PROPERTY LINE /� „„,,,., --- '\ j/ PERMIT BOUNDARY ��/'" +AMA•+soe MINE EXCAVATION -- 6.97 AC \ d BERMS & STOCKPILES -- 0.59 AC NOTE: THIS MAP IS NOT A CERTIFIED j 1 ~ '� \. i / /'/ PROCESSING AREAS & BUFFERS -- 1.05 AC SURVEY AND HAS NOT BEEN REVIEWED '� \ WOODS ACCESS ROAD -- 0.13 AC BY A LOCAL GOVERNMENT AGENCY FOR i TOTAL AFFECTED AREA -- 8.74 AC COMPLIANCE WITH ANY APPLICABLE I rss/.FPPELL % UNDISTURBED AREAS - 12.78 AC LAND DEVELOPMENT REGULATIONS. j I / / TOTAL PERMIT AREA - 21.52 AC dl WOODED AREA - wITL l ROPERTY LINE RESIDENCE !' PERMIT BOUNDARY /. COLE NC SR 1338 WYNNE FORK ROAD RESIDENCE i 6O' RAW \ _ 3:1 POND SLOPE *IF CORPREN %RESIDEHCE \\. RESIDENCE \ l // 8'W X VT VEGETATED BE 10' W %W —FIELD PATH POND CCES RESIDENCE \ BARN \ I/ M/F L b A NOLLANo I 11 RESIDENCE I 1 BARN I I I 1 I I I NOTE: THIS MAP IS NOT A CERTIFIED '1 SURVEY AND HAS NOT BEEN REVIEWEDI BY A LOCAL GOVERNMENT AGENCY FOR COMPLIANCE WITH ANY APPLICABLEI LAND DEVELOPMENT REGULATIONS. 1 I 0 RESIDENCE .IF J $NITM I I RESIDENCE I a PO EAs / AFFECTED �\ AREA BOUNDARY 8.74 acs. 25'W FORMER J UNEXCAVATED BUFFER 1 AFFECTED l 1� AREA 800NOARY �I 1 g` G O 1 I H t TREE / LINE \` w FIELD PATH \ f0 6.97 acs. \ POND EXCAVATION �25•W FORMER T UNEXCAVATED BUFFER AFFECTED t AREEA7BOUNDARY — 3:1 POND SLOPE 10, W FIELD PATH WOODS WOODS SLOPE & BERM DETAIL —PROPERTY LINE T PERMIT BOUNDARY UNDISTURBED AREA N/F P A ... JR 3:1 POND SLOPE — 0 W A 1 I VEGETATED BERM NIP T 6 5 CHAPPELL -PROPERTY LINE PERMIT BOUNDARY c N/F Q SKINNER C/ I $PELL,MN RECLAMATION MAP M & L SAND MINE WYNNE FORK ROAD MAP NO. 2-0061-0029G HERTFORD, NC 27944, PERQUIMANS COUNTY OPERATOR - FRANKY BROWN, JR. BROWN'S LAND DEVELOPING, INC. 182 WINFALL BLVD, HERTFORD, NC 27944 SCALE: 1IN = 150FT MAP BY ELLIOTT CONSULTING JANUARY 23, 2015 GRAPHIC SCALE v v w I Imn -son. MINE EXCAVATION -- 6.97 AC BERMS & STOCKPILES -- 0.59 AC PROCESSING AREAS & BUFFERS -- 1.05 AC ACCESS ROAD -- 0.13 AC TOTAL AFFECTED AREA -- 8.74 AC UNDISTURBED AREAS - 12.78 AC TOTAL PERMIT AREA - 21.52 AC WOODED AREA - APR 13 2m OPERATION AND MAINTENANCE PLAN Mir egionW SAND MINE DEWATERING AND WATER LEVEL CONTROL STRUCV pOQbnel Ofgpp Operator: Franklin A. Brown, Jr., Brown's Land Developing, Inc., 182 Winfall Blvd., Hertford, NC 27944 Job Location: M & L Sand Mine, Wynne Fork Road, Hertford, NC 27944 County: Perquimans County Prepared by: Ken Elliott, consulting Date: January 27, 2015 This plan defines responsibilities for operating, inspecting, and maintaining equipment and structures used for constructing and dewatering the M & L Sand Mine safely, and that dewatering will not degrade or negatively impact any wetlands or waters of the state. Description and Operation of the M & L Sand Mine: The M & L Sand Mine is a proposed 6.97-acre sand mine excavation operated by Franky Brown, Brown's Land Developing, Inc„ in a 21.52 acre permit area located near the intersection of Wynne Fork Road and Skinner Road 2.5 miles south of Hertford, NC in Perquimans County. The permit area is on high sandy farm and woodland owned by Franky Brown, Jr. At this time Mr. Brown is submitting a mining permit application with the NCDENR Division of Energy, mineral and Land Resources to construct the sand mine and begin operation in April 2015. Mr. Brown is also submitting an application for rezoning and a Conditional Use Permit from the Perquimans County Planning and Zoning Department for construction of this mine. Sand Mine Dewatering: It will be necessary to dewater the excavation as it is being excavated to allow the excavating equipment to enter the excavated area and safely and efficiently remove the sand from the pond bottom. This will allow for full depth excavation and proper reclamation of the edges of the pond. It is the intention of Mr. Brown to only dewater the excavation as needed, which will not entail full-time dewatering. For excavation purposes, dewatering will occur roughly every 30 days which will allow excavating equipment to remove approximately 150 loads up to ground level where it will be stockpiled for later use. When the stockpile is depleted from usage, the excavation area will again be dewatered, and another quantity of sand will be excavated. The operator plans to construct a 0.25 acre sedimentation pond located 20 feet from the north end of the main excavation, within the boundary of the final 6.97 acre excavation. The 6 foot deep pond will be excavated and constructed with 2-ft tall by 10-ft wide sand berms surrounding it which will have full groundcover installed. Dewatering the main pond will allow for full depth excavation and proper reclamation of the edges of the pond. It is the intention of Mr. Brown to only dewater the excavation as needed, which will not entail full-time dewatering. The operator will install a 6-inch dewatering pump between the 2 ponds at the north end of the main excavation. Discharge from the dewatering pump will enter the sediment pond on its east side, and there will be a constructed water height control device (see attached diagram) discharge point located _� 9C rt _ ; E h _ ,� Y � � 1 ,, �, v' l� on the west side of the sediment pond. The discharge point will release clear water to a 20 foot long constructed riprap-stabilized ditch, leading to existing farm irrigation ditches 0.44 miles to Raccoon Creek wetlands, thence 1.5 miles to Raccoon Creek, and then 1.3 miles to the Perquimans River (see attached map for outflow route and discharge point location). Water will be pumped from the main pond to the sediment pond by a 6in gasoline -powered transfer pump operating at idle speed. Estimated maximum flow from the pump will be 10,000 gallons/hour. It is the intention of Mr. Brown to drop the water level in the main pond approximately 20 feet below natural ground level when needed. The overflow from the sediment pond will be controlled by a water height control device constructed in the west sediment pond berm, 1 foot below natural ground level. This control structure will allow water to flow through the baffle into a 25ft long x 15" wide buried PVC pipe leading west to an existing 6ft wide irrigation and drainage ditch running north and west 2.0 miles to Raccoon Creek and then 1.3 miles to Perquimans River. For erosion control, the overflow water will exit the water height control discharge onto a 20ft long riprap-lined apron in the ditch. Time and distance will allow all sedimentation to occur to acceptable levels before the overflow water reaches outfall and then the waters of the State. Water will have to travel a minimum of 150 feet to reach the overflow point which will give enough surface area to allow sufficient sedimentation to occur. There will be a minimum 2ft tall berm around the perimeter of the sediment pond to prevent offsite stormwater from entering the sediment area and damaging sedimentation rates. Sedimentation and Erosion Control The closest wetland swamp (Raccoon Creek wetlands) listed with the US Fish & Wildlife Service is located 1600 feet northwest of the proposed excavation area. Dewatering the M & L Sand Mine should have no impact on this wetland. The operator will maintain a minimum 75ft undisturbed area (no disturbance of any kind) inside the perimeter of the entire permit area. This buffer will be maintained by the operator as pasture with grass and pine tree ground cover. In addition there will be a 25ft unexcavated buffer (may contain roadways, stockpiles, and sediment & erosion control devices) around the entire excavation area, between the excavation and the undisturbed buffer. Sediment pond overflow will drain into an existing 6ft wide farm ditch that leads 2.0 miles through field irrigation ditches to Raccoon Creek and then 1.3 miles to Perquimans River. Overflow into the farm ditch will be stabilized by riprap installed in the ditch at the overflow (see diagram) to prevent erosion of the ditch. All erosion and sedimentation will remain inside of the permit area. During mining operations and dewatering, the majority of the water leaving the main excavation will remain inside of the permit area and will only overflow from the sediment pond occasionally. The sediment pond will be approximately 10 feet deep, and there is a sand layer below the bottom of the area. The porosity of the soil under the sediment pond will allow most of the water pumped into the pond from dewatering to seep back into the ground naturally. Any excess water overflowing from the sediment pond will flow downstream through existing irrigation and drainage ditches 2.0 miles towards Raccoon Creek, and then 1.3 miles to the Perquimans River. Maintaining the Sediment Pond Overflow Control Structure, Settlement Pond and Ditches Inspections and maintenance are required to obtain the intended function of safely dewatering the sand mine, and to maintain the life of any adjacent wetlands or waters of the State. Items to inspect and maintain during the 10 year life of the mine dewatering permit are: • Inspect the water control structures regularly, especially following heavy rains and runoff, or during periods of operation of the structure. • Remove accumulated debris from the concrete block overflow control structure. • Inspect the structure for excessive settlement or seepage. • Inspect all components of the structure, including appurtenances, and repair or replace any damaged items as needed. • Inspect embankments, berms and appurtenant structures, and repair as needed. • Repair any damage to vegetated areas or berms with compacted earth fill, reshaping, sodding, reseeding and mulching as needed. • Inspect riprap outlet stabilization structures in ditches regularly, replace dislodged rock as necessary. • Promptly repair all leaks in delivery facilities by replacing valves, fittings, gaskets, and worn or damaged parts. • Maintain all screens, filters, valves, timers and other electrical and mechanical equipment in good operating condition, following manufacturer's recommendations Monitoring the Process and Effects of Dewatering Analytical and qualitative monitoring of mine dewatering wastewater will'be in accordance with the NCG020000 permit, as follows: • All ponds in the M & L Sand Mine permit area will be inspected daily by the operator to identify any abnormal conditions. • All berms and erosion control and sedimentation control structures will be inspected following significant (1/2-inch) rainfall events for damages, and all structures will be repaired immediately. • Special inspections will be conducted immediately following severe storms, vandalism, and other significant events. • Dewatering process will be inspected daily during periods of dewatering the excavation. • Overflow of wastewater process will be inspected daily during periods of dewatering the excavation. • Outflow of dewatering wastewater will be monitored quarterly at the overflow exit stabilization structure for pH, settleable solids, turbidity, and total flow. Samples will be collected and tested onsite for pH, and the remainder will be tested for the remaining parameters by a North Carolina certified lab. • Rain gauge data will be collected by monitoring rain gauge data monthly and after each rain event. Records Data will be collected as follows: • Data will be collected from samples taken from the wastewater point source discharge in operation at the time. • Point source discharge data: data from the site taken quarterly, date & time, general weather conditions, pH of sample, status of process at point source, inlet or outlet, other DWQ required data. e Visual monitoring of adjacent farmland for potential dehydration during mining or dewatering activities will take place weekly. Solutions to any degradation caused by any mining activity will include alteration of dewatering process. DWQ will be consulted as needed; alterations to process will be recorded. • Elliott Consulting will maintain the following records in a permanent file at the Elliott Consulting office at PO Box 112, 202 Elliott Road, Aydlett, NC 27916: a record of all significant actions taken; as -built drawings; permits; analytical results from sampling; and related material. Copies of all inspections, monitoring reports and lab analyses shall be provided to NCDEMLR on a regular basis and as requested. BMP Conditions • The permittee will utilize best management practices to ensure that dewatering the M & L Sand Mine will not degrade or negatively impact any wetlands or waters of the State. • The permittee shall obtain authorization from the Director of the NCDEMLR prior to utilizing any chemical flocculants at M & L Sand Mine. Signed, Ken Elliott for Franklin A. Brown, Jr. / Brown's Land Developing, Inc. January 27, 2015 Water Height Control: Construction Details NRCS Code 587 M & L Sand Mine Wynne Fork Road, Hertford, NC Perquimans County DESCRIPTION A structure in a water management system that conveys water, controls the direction or rate of flow, maintains a desired water surface elevation or measures water. Water height control structure is standard structure used by agricultural and horticultural farms in North Carolina to raise or lower water height in ditches and ponds per need. PURPOSE To convey water from one elevation to a lower elevation within, to, or from a water conveyance system, such as a ditch, channel, canal, or pipeline designed to operate under open channel conditions. Typical structures: drops, chutes, turnouts, surface water inlets, head gates, pump boxes, and stilling basins. CONSTRUCTION (SEE ATTACHED DIAGRAM) Structure consists of 25' x 15" horizontal PVC plastic outflow pipe running under farm path. A concrete block 4' x 4'.box is attached on the north end of the PVC outflow pipe and has a 6" PVC plastic tee allowing adjustable height of the water level in the adjacent pond. Water flows through the 6" tee, into the control box, through the buried 15" outflow pipe and discharges into the outfall ditch. Overflow ditch is lined with riprap for 20 feet down its length. Existing slopes adjacent to the outfall are heavily grassed with natural grass and weeds with no erosion present. MAINTENANCE Structure will be visually inspected daily during dewatering of the excavation for proper operation. Structure will be checked and necessary maintenance, including removal of debris, shall be performed after major storms and monthly. Ken Elliott, consulting January 15, 2015 pCND WATF5lF' $FEINENT bID ALK 1 hFl row EXCAVATION EDfiE WATER HEIGHT CONTROL DEVICE FOR MINE DE WATERING SEDIMENT POND M A L SAND MINE HERTFORD, INC BROWN'5 LAND DEVELOPING, INC. SIDE VIEW WATER HEIGHT CONTROL DEICE DISCHARGE TO OUTFALL DITCH FOR MINE DEWATERING SEDIMENT POND M A L SAND MINE HERTFORD, NC BROWN'S LAND DEVELOPING, INC. WXR EEr T I 2`.'XIY WAIED0.A5 aC0'hRFLONPIpf 'EN1e E%ISTIN6 FTM DITCH wrToxn CAI DF WIC. aWOWITw QIPQAP bR zDLEWTu OOVNSREXX,