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HomeMy WebLinkAboutNCG020852_COMPLETE FILE - HISTORICAL_20151210STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. /v L& DOC TYPE C/ HISTORICAL FILE ❑ MONITORING REPORTS DOC DATE ❑ ao 15 a YYYYM M D D NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES II I I II I II I II I I III II III II III II INVOICE * 2 0 1 5 P R 0 1 1 6 0 4 Annual Permit Fee Open This annual fee is required by the North Carolina Administrative Code. It covers the administrative costs associated with your permit. It is required of any person holding a permit for any time during the annual fee period, regardless of the facility's operating status. Failure to pay the fee by the due date will subject the permit to revocation. Operating without a valid permit is a violation and is subject to a $10,000 per day fine. If the permit is revoked and you later decide a permit is needed, you must reapply, with the understanding the permit request may be denied due to changes in environmental, regulatory, or modeling conditions. Invoice Number: Permit Number: rkirjBi9:b1Qttri•1 NCG020852 Greene County Rosewood Mine Harvey R. Lewis ER Lewis Construction Company Inc PO Box 565 Greenville, NC 27835 Annual Fee Period: 2015-09-01 to 2016-08-31 Invoice Date: 12110/2015 Due Date: 01 /09/2016 Annual Fee: $200.00 Notes: 1. You may pay either by check/money order OR by electronic payment. 2. If payment is by check/money order, please remit payment to: _ NCDENR - Division of Energy, Mineral and Land Resources Attn: Stormwater Billing 1612 Mail Service Center Raleigh, INC 27699-1612 3. If payment is electronic, see htt :// ortal.ncdencor /web/w /hot -to ics/e a ment for additional details. See http.//I)ortal.ncdenr.org/web/wa/epayment to pay electronically. Only eCheck transactions are allowed at this time. Credit card transactions are not accepted. 4. Please include your Permit Number and Invoice Number on all correspondence. 5. A $25.00 processing fee will be charged for returned checks in accordance with North Carolina General Statute 25-3-512. 6. Non -Payment of this fee by the payment due date will initiate the permit revocation process. 7. Should you have any questions regarding this invoice, please contact the Annual Administering and Compliance Fee Coordinator at 919-707-9220. (Return This Portion With Check) ANNUAL PERMIT INVOICE Invoice Number: 2015PROl 1604 Permit Number: NCG020852 Greene County Rosewood Mine Harvey R. Lewis ER Lewis Construction Company Inc PO Box 565 Greenville, NC 27835 11121111111111111111111111 II II II Open Annual Fee Period: 2015-09-01 to 2016-08-31 Invoice Date: 12/10/2015 Due Date: 1/9/2016 Annual Fee: $200.00 Check Number: � /Q NCDENR North Carolina Department of Environment and Natural Resources Division of Energy, Mineral, and Land Resources Land Quality Section Tracy E. Davis, PE, CPM Director September 13, 2013 Mr: Harvey Lewis ER Lewis Construction Company Inc PO Box 565 Greenville, NC 27835-7835 Pat McCrory, Govenor John E. Skvada III, Secretary Subject: NPDES Stormwater Permit Coverage Renewal Rosewood Mine COC Number NCG020852 Pitt County Dear Permittee: In response to your renewal application for continued coverage under Stormwater General Permit NCG020646 received September 6, 2013, the Division of Energy, Mineral and Land Resources (DEMLR) is forwarding herewith the reissued Certificate of Coverage and stormwater General Permit. This permit is reissued pursuant to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement between the state of North Carolina and the U.S. Environmental Protection Agency, dated October 15, 2007 (or as subsequently amended.) Also note that this permit takes the place of a previous permit issued to your facility that expired. The previous permit became inactive in our system after it expired. Due to federal requirements we are unable to reissue coverage under the previous inactive permit number. Permit number NCG020646 is inactive and your coverage is replace by this permit number NCG020852. The following information is included with your permit package: • A new Certificate of Coverage • A copy of the stormwater General Permit o A copy of a Technical Bulletin for the General Permit • Copies of the Discharge Monitoring Report (DMR) Form • Copies of the Annual Discharge Monitoring Report Form (if applicable) • Copies of the Qualitative Monitoring Report Form The General Permit authorizes discharges of stormwater only, and it specifies your obligations with respect to stormwater discharge controls, management, monitoring, and record keeping. Please review the new permit to familiarize yourself with all changes in the reissued permit. Significant changes to the General Permit are outlined in the attached Technical Bulletin. 1612 Mail Service Center, Raleigh, North Carolina 27699-1612.919-707-92001 FAX: 919-715-8801 512 North Salisbury Street, Raleigh, North Carolina 27604 • Internet: hftp:llportal.ncdenr.org/web/Ir/ An Equal Opportunity 1 Affirmative Action Employer - 50% Recycled 110% Post Consumer Paper Your coverage under the General Permit is transferable only through the specific action of DEMLR. This permit does not affect the legal requirements to obtain other permits which may be required by DENR, nor does it relieve the permittee from responsibility for compliance with any other applicable federal, state, or local law, rule, standard, ordinance, order, judgment, or decree. If you have any questions regarding this permit package please contact the DEMLR Stormwater. Permitting Program ar9l9-807-6300. Sincerely, ORIGINAL SIGNED B) KEN PICKLE for Tracy E. Davis cc: Central Files Stormwater Permitting Program Files Washington Surface Water Protection Section Supervisor 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. NCG020646 STORMWATER DISCHARGES MINE DEWATERING, AND?OR OVERFLOW FROM PROCESS WATER RECYCLE SYSTEMS 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, ER Lewis Construction Company Inc is hereby authorized to discharge stormwater from a facility located at: Rosewood Mine Po Box 565 Greenville Pitt County to receiving waters designated as Tributary to Contentnea Creek, a class C, SW, NSW waterbody in the Neuse 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 the General Permit as attached. This certificate of coverage shall become effective September 13, 2013. This Certificate of Coverage shall remain in effect for the duration of the General Permit. Signed this day September 13, 2013. ORIGINAL SIGNED Bl KEN PICKLE for Tracy E. Davis, PE, CPM, Director Division of Energy, Mineral and Land Resources By Authority of the Environmental Management Commission Y� A Permit Coverage Renewal Application Form National Pollutant Discharge Elimination System Permit Number Stormwater Discharge Permit NCCO20646 Fi The following is the owner affiliation information currently in our database for your facility. Please review this information carefully and make all corrections/additions as necessary in die space provided to the right of the current information, Owner Affiliation Information " Reissued Permit will be wailed to the owner address Owner / Organization Name: ER Lewis Construction Company Inc Owner Contact: Harvey Lewis Mailing Address: PO Box 565 - Greenville, NC 27835-7835 Phone Number: (252)321-I101 Fax Number: E-mail address: Facility/Permit Contact Information If there has been any change to your facility/ permit contact information, please indicate updates in the space provided below. Facility Name: �DSaW Dod. IrvsY1-<. Facility Physical Address: NwW a'&_ J Atd po 3 0OL&K 0.5 W-41U Wed!?e NG5ie 100q ( eerl ex"' Y Facility Contact: Mailing Address: p, D , a-7e S 65' Cre2eet,yilie , 4P6 S0935 Phone Number: 252- 32( - 1101 Fax Number: ? SZ— 74Z 1 - I } D Z 1,,"",, L E-mail address: `i("t-t9YW1P�(4%e(��P jSC011SnV.i.'(,f011 Q-Dvn Impaired Waters/TMDL Does this facility discharge to waters listed as impaired or waters with a finalized TMDL?)Q Yes ❑ No ❑ Don't Know (For information on these waters refer to http://h?o.em�state.nc.uslsu/Impaired Waters TMDLI) . CERTIFICATION I certify that I am familiar with the information contained in the application and that to the best of my knowledge and belief etch information is true, complete and accurate. Signature Date Print or type nanrc person signing above Title Please return this completed renewal application form to: Stormwater Permitting Unit PPS Attn: Robert Patterson1617 Mail Service Center Raleigh, North Carolina 27699-1617 P 62013 , � w v 4 1/n 94 "T cn9 v� �" w d (1,7V sr -)JV40 ' 1 II`4 "-4j -- f ` 0 "ej ow sm — wawa �� uo �K ...t P, N Ir, Mss! 4 P,�Q0 j h 10Z°l l �' 1 l Yr �Td Y6 FWATE � R Michael F. Easley, Governor O� pG y William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources P Y Alan W. Klimek, P.E. Director Division of Water Quality February 24, 2006 Mr. Harvey R. Lewis E.R. Lewis Construction Company, Inc. P.O. Box 565 Greenville, NC 27835 Subject: General Permit No. NCG020000 Rosewood Mine COC No. NCG020646 Greene County Dear Mr. Lewis: In accordance with your application for a discharge permit received on October 8, 2004 we are forwarding herewith the subject certificate of coverage (COC) 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 May 9, 1994 (or as subsequently amended). If any parts, measurement frequencies, or sampling requirements contained in this permit are unacceptable to you, you have the right to request an individual permit by submitting an individual permit application. Unless such demand is made, this certificate of coverage shall be final and binding. 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. 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 Aisha Lau at telephone number (919) 733-5083 ext. 578. Sincerely, ORIGINAL SIGNED BY - ns BRAD[-EY BENNETf 'Alan_W::Klimek; cc: Washington - Regional Office - - Central Files Stormwater Permitting Unit Files MKE Environmental - Mr. Marc K. Edwards, 604 Tarboro St., Washington, NC 27889 Attachments one XhCarolma tura!!y North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone (919) 733-7015 Customer Service Internet: h2o.enrstate.nc.us 512 N. Salisbury St. Raleigh, NC 27604 FAX (919) 733-2496 . 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer - 50% RecycleNl0% Post consumer Paper STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY GENERAL PERMIT NO. NCG020000 CERTIFICATE OF COVERAGE No. NCG020646 STORMWATER, MINE DEWATERING, AND/OR OVERFLOW FROM PROCESS WATER RECYCLE SYSTEMS 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, E.R. Lewis Construction Company; Inc. is hereby authorized to discharge stormwater and to operate or continue operation of treatment systems and discharges associated with mine dewatering from a facility located at Rosewood Mine North side of NC Hwy. 903, approx. 0.5 miles W of NCSR 1004 Greenville Greene County to receiving waters designated as an unnamed tributary to Contentnea Creek, a class C, SW, NSW water, in the Neuse River Basin in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts 111, III, IV, V, VI and VII of General Permit No. NCG020000 as attached. This certificate of coverage shall become effective February 24, 2006. This Certificate of Coverage shall remain in effect for the duration of the General Permit. Signed this day February 24, 2006. ORIGINAL SIGNED BY "v :4=NNETT Alan W. Klimek, Director Division of Water Quality By Authority of the Environmental Management Commission �� \ ��lS` "- -• ,.. �\ Cam _ _ 210 �,,,/(J/ �% fl\`� �� .+� •C,`.?! (,'•9...11l���A'!•"`� ,i��-Y-.'....� � mb OUnifee �� �' � ( /�i� '•1 ,ice � �!' A�_,�y�� S � ���i� �lS � (��'v � �, � �� 114 331) � ! � 1. A�.q , ems,: 11 M�• �l � `, ' I•� ti \�...!_„_ ,~ yid... ,I f---'�.:. -Cem 102 am • `20.7 \\ ltl f�l -� \� ; L..� yam_ i ` � C .� 1e��, IV e�� ', '; CO 0� RoseJ ne .+ Cam � -•� Is Cem ,� I r I til � t (��i. ,-i � �/ �� v--•� r 1 l� ) l i V/ l `Cl ( vim_ 1 �/ � \�_ �.� /� • � q\/ ,. _.1 ; tuHl¢to B �' 1 (Lkc.Ch _ L `: uasl�.-"—rI.. 1 V \\ Cems� Cem •\ ,� ' - -i l�r. V h� i I 1108 i C° ARIs ��� • A l" Copyright (C) 1998. Maptech, Inc. Markers Name: NCG020646 - Rosewood Mine Short Name: 020646 Coordinates: 035' 27' 44.65" N, 077' 29' 57.68" W Comment: NCG020646, Rosewood Mine, subbasin 03-04-07, Neuse River Basin, Greene County, UT Contentnea Creek, Class C, SW, NSW, F29NE 1 n AA-)o -* Z7 136 - (1) ontact info - Subject: contact info From: "Marc K. Edwards" <mkedrafting cr earthlink.net> Date: Wed, 4 Jan 2006 15:28:01 -0500 To: "Aisha Lau" <aisha.lau a ncmail.net> Hi Aisha Here is my contact info. It was nice talking to you. Thanks for your help. Marc K. Edwards 252-946-7437 MKE Environmental 604 Tarboro Street Washington, NC 27889 Fivinm fl.dat]Content-Type: application/ms-tnef ail.dat Content -Encoding: base64 1/5/2006 7:27 AM V I R G N P - I•I � `O N.C, ° ♦ 1� 0 1311 j - IJ - �$1 _ 31 vmm[a« � Kcnsn 1 / y�J 1a19 `e e aw { H P R T F O R O .a Y `• • •1 �n MiJn 0.1� / ♦ if GwasY 3 4 ! 1+3-1 t315 -1 • /'V _ Gsw Il - 'a ••• ��• 111. V/ i® I � ® -eR.a �O YLL Po1c Illn .,Wnw"P](if � 1� II la \` ®•` J _ to ; sr.. 1 L —' I �w C O V N T Y �a a Map for NCG020000 Location of Rosewood Mine 1:12,000 Ayden 7.5-minute Quadrangle NC SPCS E: 745828.0, N:190976.0 meters (NAD83) Long:-77,4990000 W, Lat: 35.4623000 N (NAD83) Index map f t i , irop No Ucplh Wrc1lA lrngl4 . length Note 1 PaviJb.�edimenl SlurogP DeDlh. Bottom lenglii, 6oRrm Mdth:ond NCDENR North Carolina Department of Environment and Natural Resources Division of Land Resources Land Quality Section James D. Simons, P.G., P.E. Director and State Geologist April 29, 2003 Mr. Harvey R. Lewis E. R. Lewis Construction Company, Inc. P.O. Box 565 Greenville, North Carolina 27834 RE: Mining Permit No. 40-17 Rosewood Mine Greene County Neuse River Basin Dear Mr. Lewis: Michael F. Easley, Governor William G. Ross Jr., Secretary NLMAY 53 y J SAND QUALITY 6EC7'r �!'! WASHINGTON REGION,!L COF C Your request to have the above referenced mining permit, issued to Rosewood Farms, LLC, transferred in its entirety to your company has been approved. In addition, your request to have the mining permit modified has been approved. The modification is to change the 25- foot buffer around the permit boundary from undisturbed to unexcavated as indicated on the mine map received by the Land Quality Section on March 27, 2003. As we have received the required surety in an amount sufficient to cover the present operation, I am enclosing the transferred and modified mining permit. The permit number, expiration date and mine name shall remain the same as before the transfer and modification. Please review the permit carefully and notify this office of any objections or questions you may have concerning the terms of the permit. It is your responsibility to fully understand and comply with the conditions of your mining permit. I would like to draw your particular attention to the following conditions where minor additions or changes were made: Operating Condition Nos. 4.C., 9., and 13. and Reclamation Condition No. 3. As a reminder, your permitted acreage and affected acreage for this site are both 49.94 acres, as indicated in the transfer and modification request and on the mine map received by the Land Quality Section on March 27, 2003. 1612 Mail Service Center, Raleigh, North Carolina 27699-1612 •919-733-45741 FAX: 919-733-2876 512 North Salisbury Street, Raleigh, North Carolina, 27604 An Eaual 0ononunity 1 Affirmative Action Employer — 50% Recycled 110% Post Consumer Paper 1 � ' -i• it i 'J r. n •CR n � .t.� � i�l' - .. r�r ''fit 11' y ."' 7 All r.l -. ' � - .7 '1' ..- Ali;-, �l; -1. ._. �... 1. � • Mr. Lewis Page Two Again, if you should have any questions on these matters please contact Ms. Judy Wehner at (919) 733-4574. G Sincerely, Tracy E. vis, P.E., C.P.M. State Mining Specialist Land Quality Section TED/jw Enclosures cc: Mr. Floyd Williams, P.G. Mr. Bradley Bennett-DWQ, w/enclosures Ms. Shannon Deaton-WRC, w/enclosures Mr. William Gerringer-DOL, Mine and Quarry Bureau, w/o enclosures . Vn 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 1971," Mining Permit Rule 15A NCAC 5 B, and other applicable laws, rules and regulations Permission is hereby granted to: E. R. Lewis Construction Company, Inc. Rosewood Mine Greene County - Permit No. 40-17 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: November 13, 2011 �� ra �o �. -. _ _ -- ��. "� �. �� _ _ - n �- _ _ ;. ,� �, _; A In accordance with the application for this mining permit, which is hereby approved by the Department of Environment and Natural Resources, hereinafter referred to as the Department, and in conformity with the approved Reclamation Plan attached to and incorporated as part of this permit, provisions must be made for the protection of the surrounding environment and for reclamation of the land and water affected by the permitted mining operation. This permit is expressly conditioned upon compliance with all the requirements of the approved Reclamation Plan. However, completed performance of the approved Reclamation Plan is a separable obligation, secured by the bond or other security on file with the Department, and may survive the expiration, revocation or suspension of this permit. This permit is not transferable by the permittee with the following exception: If another operator succeeds to the interest of the permittee in the permitted mining operation, by virtue of a sale, lease, assignment or otherwise, the Department may release the permittee from the duties imposed upon him by the conditions of his permit and by the Mining Act with reference to the permitted operation, and transfer the permit to the successor operator, provided that both operators have complied with the requirements of the Mining Act and.that the successor operator agrees to assume the duties of the permittee with reference to reclamation of the affected land and posts a suitable bond or other security. In the event that the Department determines that the permittee or permittee's successor is not complying with the Reclamation Plan or other terms and conditions of this permit, or is failing to achieve the purposes and requirements of the Mining Act, the Department may give the operator written notice of its intent to modify, revoke or suspend the permit, or its intent to modify the Reclamation Plan as incorporated in the permit. The operator shall have right to a hearing at a designated time and place on any proposed modification, revocation or suspension by the Department. Alternatively and in addition to the above, the Department may institute other enforcement procedures authorized by law. Definitions Wherever used or referred to in this permit, unless the context clearly indicates otherwise, terms shall have the same meaning as supplied by the Mining Act, N.C.G.S. 74-49. Modifications January 28, 2002: This permit has been modified to change the permittee name from Rosewood Mine to Rosewood Farms, LLC. April 29, 2003: This permit has been modified to change the 25-foot buffer around the permit boundary from undisturbed to unexcavated as indicated on the mine map received by the Land Quality Section on March 27, 2003. Expiration Date This permit shall be effective from the date of its issuance until November 13, 2011. } •ill IJ4"♦ � _.. '. ' r .• � ... . ' j',r^. ��F L.;J`' is � .l •.. � r: _ ,, ... .. _ .. 1; ., , r__ r l:•::;tom„ �.=•. 1� '. _ _ ,. . ' 'll♦,.is,J4 Page 3 Conditions This permit shall be subject to the provisions of the Mining Act, N.C.G.S. 74-46, et. seq., and to the following conditions and limitations: OPERATING CONDITIONS: A. Any wastewater processing or mine dewatering shall be in accordance with the permitting requirements and rules promulgated by the N.C. Environmental Management Commission. B. Any stormwater runoff from the affected areas at the site shall be in accordance with any applicable permit requirements and regulations promulgated by the Environmental Protection Agency and enforced by the N.C. Environmental Management Commission. It shall be the permittee's responsibility to contact the Stormwater Section, Division of Water Quality, to secure any necessary stormwater permits or other approval documents. 2. A. Any mining process producing air contamination emissions shall be subject to the permitting requirements and rules promulgated by the N.C. Environmental Management Commission and enforced by the Division of Air Quality. B. During mining operations, water trucks or other means that may be necessary shall be utilized to prevent dust from leaving the permitted area. 3. A. Sufficient buffer (minimum 75 foot undisturbed) shall be maintained between any affected land and any adjoining waterway or wetland to prevent sedimentation of that waterway or wetland from erosion of the affected land and to preserve the integrity of the natural watercourse or wetland. B. Any mining activity affecting waters of the State, waters of the U. S., or wetlands shall be in accordance with the requirements and regulations promulgated and enforced by the N. C. Environmental Management Commission. 4. A. Adequate mechanical barriers including but not limited to diversions, earthen dikes, silt check dams, silt retarding structures, rip rap pits, or ditches shall be provided in the initial stages of any land disturbance and maintained to prevent sediment from discharging onto adjacent surface areas or into any lake, wetland or natural watercourse in proximity to the affected land. B. All drainage from the affected areas around the mine excavations shall be diverted internal to said excavations. C. Mining activities shall be conducted as indicated on the mine map dated September 11, 2001 and received by the Land Quality Section on March 27, 2003. � '= 1 1. • '_ C' - '. -_ 1 ,' ; - .... - Page 4 5. All mining permit boundaries (49.94 acres) shall be permanently marked at the site on 100 foot intervals unless the line of sight allows for larger spacing intervals. 6. The angle for graded slopes and fills shall be no greater than the angle which can be retained by vegetative cover or other adequate erosion control measure, structure, or device. In any event, exposed slopes or any excavated channels, the erosion of which may cause off -site damage because of siltation, shall be planted or otherwise provided with ground cover, devices or structures sufficient to restrain such erosion. 7. The affected land shall be graded so as to prevent collection of pools of water that are, or likely to become, noxious or foul. Necessary structures such as drainage ditches or conduits shall be constructed or installed when required to prevent such conditions. 8. Existing vegetation or vegetated earthen berms shall be maintained between the mine and public thoroughfares whenever practical to screen the operation from the public. 9. Sufficient buffer (minimum of 25 foot unexcavated) shall be maintained between any excavation and any mining permit boundary to protect adjacent property. 10. A. No on -site disposal of refuse or other solid waste that is generated outside of the mining permit area shall be allowed within the boundaries of the mining permit area unless authorization to conduct said disposal has first been obtained from both the Division of Waste Management and the Land Quality Section, Department of Environment and Natural Resources. The method of disposal shall be consistent with the approved reclamation plan. B. Mining refuse as defined by G.S. 74-49 (14) of The Mining Act of 1971 generated on -site and directly associated with the mining activity may be disposed of in a designated refuse area. All other waste products must be disposed of in a disposal facility approved by the Division of Waste Management. No petroleum products, acids, solvents or their storage containers or any other material that may be considered hazardous shall be disposed of within the permitted area. C. For the purposes of this permit, the Division of Land Resources considers the following materials to be "mining refuse" (in addition to those specifically listed under G.S. 74-49 (14) of the N.C. Mining Act of 1971): 1. on -site generated land clearing debris 2. conveyor belts 3, wire cables 4. v-belts 5. steel reinforced air hoses 6. drill steel D. If mining refuse is to be permanently disposed within the mining permit boundary, the following information must be provided to and approved by the Division of Land Resources orior to commencement of such disposal: ". - _� ?i. - _ —. � `�i:.—-.. 'r. •' :. ,. ,r]I is ,}' — , ') .. � �,,..I; ..I'..' � � .. ,•r'. ') ,;dill' ":.. ..- 0 t , �. t ~1 ' 10 Page 5 1. the approximate boundaries and size of the refuse disposal area; 2. a list of refuse items to be disposed; 3. verification that a minimum of 4 feet of cover will be provided over the refuse; 4. verification that the refuse will be disposed at least 4 feet above the seasonally high water table; and, 5. verification that a permanent vegetative groundcover will be established. 11. An Annual Reclamation Report shall be submitted on a form supplied by the Department by February 1 of each year until reclamation is completed and approved. 12. The operator shall notify the Department in writing of the desire to delete, modify or otherwise change any part of the mining, reclamation, or erosion/sediment control plan contained in the approved application for a mining permit or any approved revision to it. Approval to implement such changes must be obtained from the Department prior to on -site implementation of the revisions. 13. The security, which was posted pursuant to N.C.G.S. 74-54 in the form of a $156,500.00 blanket bond (of which $37,700.00 is required for this site), is sufficient to cover the operation as indicated in the approved application. This security must remain in force for this permit to be valid. The total affected land shall not exceed the bonded acreage. 14. A. Authorized representatives of the Division of Archives and History shall be granted access to the site to determine the presence of significant archaeological resources. B. Pursuant to N. C. G. S. 70 Article 3, "The Unmarked Human Burial and Human Skeletal Remains Protection Act," should the operator or any person in his employ encounter human skeletal remains, immediate notification shall be provided to the county medical examiner and the chief archaeologist, North Carolina Division of Archives and History. dbE L! LE A r In 1 IV Page 6 APPROVED RECLAMATION PLAN The Mining Permit incorporates this Reclamation Plan, the performance of which is a condition on the continuing validity of that Mining Permit. Additionally, the Reclamation Plan is a separable obligation of the permittee, which continues beyond the terms of the Mining Permit. The approved plan provides: Minimum Standards As Provided By G.S. 74-53 The final slopes in all excavations in soil, sand, gravel and other unconsolidated materials shall be at such an angle as to minimize the possibility of slides and be consistent with the future use of the land. 2. Provisions for safety to persons and to adjoining property must be provided in all excavations in rock. 3. All overburden and spoil shall be left in a configuration which is in accordance with accepted conservation practices and which is suitable for the proposed subsequent use of the land. 4. No small pools of water shall be allowed to collect or remain on the mined area that are,.: . or are likely to become noxious, odious or foul. 5. The revegetation plan shall conform to accepted and recommended agronomic and reforestation practices as established by the North Carolina Agricultural Experiment Station and the North Carolina Forest Service. 6. Permittee shall conduct reclamation activities pursuant to the Reclamation Plan herein incorporated. These activities shall be conducted according to the time schedule included in the plan, which shall to the extent feasible provide reclamation simultaneous with mining operations and in any event, provide reclamation at the earliest practicable time after completion or termination of mining on any segment of the permit area and shall be completed within two years after completion or termination of mining. RECLAMATION CONDITIONS: Provided further, and subject to the Reclamation schedule, the planned reclamation shall be to restore the mine excavation to a lake area and to grade and revegetate the adjacent disturbed areas. 2. The specifications for surface gradient restoration to a surface suitable for the planned future use are as follows: A. The lake area shall be excavated to maintain a minimum water depth of four feet measured from the low water table elevation. ;, „ •, Imo,? ;,. - � r - � r:. _ ,:1 ,, , . . 1_ a �C• �.1J' .� r.. . ,, _ , _ ... _ . .. .1 .• .. � .: ,_ �. .� .:'i Ji(.�C �„ ;. ri ,. .. .. � 3jC: �?. �,, � .�.. .r ,. ir.. 1 ". �r2P ''i 'i ,c �� T' �. , i •'""� ( J4 � r� "'�F� .�V � 1 "I�.' �'., . 1. _. � .� � F• �r Page 7 B. The side slopes to the lake excavation shall be graded to a 3 horizontal to 1 vertical or flatter to the water line and 2 horizontal to 1 vertical or flatter below the water line. C. Any areas used for wastepiles, screening, stockpiling or other processing shall be leveled and smoothed. D. No contaminants shall be permanently disposed of at the mine site. On -site disposal of waste shall be in accordance with Operating Condition Nos. 10.A. through D. E. The affected land shall be graded to prevent the collection of noxious or foul water. 3. Revegetation Plan: After site preparation, all disturbed land areas shall be revegetated as per the following: Permanent Seeding Specifications Dates Species Rate. Lbs/Acre February 15 - April 1 Kobe Lespedeza 10 Bahiagrass 50 Redtop 1 Winter rye (grain) 15 April 1 - July 31 Common Bermuda 50 August 1 - October 25 Lespedeza (unscarified) 30 German millet 40 October 25 - February 15 Rye (grain- temporary) 120 Soil Amendments Lime: 2000 Ibs/acre or follow recommendations from a soil test Fertilizer: 1000 Ibs/acre 8-8-8 or 10-10-10, or follow recommendations from a soil test. Mulch: All seeded areas shall be mulched using small grain straw at a rate of 2000 Ibs/acre and anchored appropriately. ,� . -. �� �, � _,- �, -t� r. . i � i1M1_ . Page 8 Whenever possible, disturbed areas should be vegetated with native warm season grasses such as switch grass, Indian grass, bluestem and gamma grass. In addition, the permittee shall consult with a professional wildlife biologist with the N.C. Wildlife Resources Commission to enhance post -project wildlife habitat at the site. 4. Reclamation Plan: Reclamation shall be conducted simultaneously with mining to the extent feasible. In any event, reclamation shall be initiated as soon as feasible after completion or termination of mining of any mine segment under permit. Final reclamation, including revegetation, shall be completed within two years of completion or termination of mining. This permit, issued November 13, 2001 to Rosewood Mine and modified January 28, 2002, is hereby simultaneously transferred in its entirety to E. R. Lewis Construction Company, Inc. and modified this 29'" day of April, 2003 pursuant to G.S. 74-51 and 52, respectively. By: James D. Simons, Director Division of Land Resources By Authority of the Secretary Of the Department of Environment and Natural Resources STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY GENERAL PERMIT NO. NCG020000 TO DISCHARGE STORMWATER, MINE DEWATERING, AND PROCESS WASTEWATER UNDER THE 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, this permit is hereby issued to all owners or operators, hereafter permittees, which are covered by this permit as evidenced by receipt of a Certificate of Coverage by the Environmental Management Commission to allow the discharge of stormwater, mine dewatering wastewater, and process wastewater to the surface waters of North Carolina or to a separate storm sewer system conveying discharges to surface waters in accordance with the terms and conditions set forth herein. Coverage under this general permit is applicable to: Stormwater point source discharge outfalls associated with mining and quarrying of nonmetallic minerals (except fuels), land disturbance, and vehicle maintenance. • Mine dewatering wastewater discharge outfalls. • Wastewater discharge outfalls from sand and/or gravel operations. • Nondischarging closed loop recycle systems. • Process recycle wastewater discharge outfalls. The following activities and their associated discharges are specifically excluded from coverage under this General Permit: borrow pits covered by the DOT statewide stormwater permit, peat mining, coal mining, metal mining, oil and gas extraction operations, and combined mining/asphalt operations (where the asphalt operation is not covered by a separate permit). The General Permit shall become effective on January 19, 2005. The General Permit shall expire at midnight on December 31, 2009. Signed this day January 19, 2005. K4 Alan W. Klimek, P.E., Director Division of Water Quality By the Authority of the Environmental Management Commission Permit No. NCG020000 PART Section A: Section B: PART II Section A: Section B: PART III Section A: Section B: Section C: PART IV TABLE OF CONTENTS INTRODUCTION General Permit Coverage Permitted Activities AUTHORIZATION TO CONSTRUCT AND OPERATE A TREATMENT FACILITY Requirements to Construct New or Expanded Treatment Facilities Requirements For Operation of a Treatment Facility MONITORING, CONTROLS AND LIMITATIONS FOR PERMITTED DISCHARGES Stormwater Best Management Practices (BMPs) Plan Analytical and Qualitative Monitoring Requirements for Discharges Composed Entirely of Stormwater Effluent Limitations and Monitoring Requirements for Mine Dewatering and Process Wastewater Discharges STANDARD CONDITIONS Section A: Compliance and Liability 1. Compliance Schedule 2. Duty to Comply 3. Duty to Mitigate 4. Civil and Criminal Liability 5. Oil and Hazardous Substance Liability 6. Property Rights 7. Severability 8. Duty to Provide Information 9. Penalties for Tampering 10. Penalties for Falsification of Reports Section B: General Conditions 1. General Permit Expiration 2. Transfers I i Permit No. NCG020000 3. When an Individual Permit May be Required 4. When an Individual Permit May be Requested 5. Signatory Requirements 6. General Permit Modification, Revocation and Reissuance, or Termination 7. Certificate of Coverage Actions Section C: Operation and Maintenance of Pollution Controls 1. Proper Operation and Maintenance 2. Need to Halt or Reduce not a Defense 3. Bypassing of Wastewater or Stormwater Control Facilities Section D: Monitoring and Records 1. Representative Sampling 2. Recording Results 3. Flow Measurements 4. Test Procedures 5. Non-Stormwater Discharges 6. Representative Outfall 7. Records Retention 8. Inspection and Entry Section E: Reporting Requirements 1. Discharge Monitoring Reports 2. Submitting Reports 3. Availability of Reports 4. Non-Stormwater Discharges 5. Planned Changes 6. Anticipated Noncompliance 7. Bypass 8. Twenty-four Hour Reporting 9. Other Noncompliance 10. Other Information PART V LIMITATIONS REOPENER PART VI ADMINISTERING AND COMPLIANCE MONITORING FEE REQUIREMENTS PART VII DEFINITIONS 11 Permit No. NCG020000 PART I INTRODUCTION SECTION A: GENERAL PERMIT COVERAGE All persons desiring to have facilities covered by this General Permit must register with the Division of Water Quality (DWQ) by the filing of a Notice of Intent (NOI) and applicable fees. The NOI shall be submitted and a certificate of coverage issued prior to any discharge of stormwater associated with industrial activity, mine dewatering wastewater or process wastewater that has a point source discharge to the surface waters of the state. This General Permit covers mining and quarrying of nonmetallic minerals (except fuels) including borrow pits that would not be covered under the statewide DOT stormwater permit) and active or inactive mines 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 at the site of such operations and stormwater runoff from vehicle maintenance areas. This General Permit also covers discharge of wastewater from processing mined materials and mine dewatering wastewater from the groundwater and/or stormwater that accumulates in the mine pit. Any owner or operator not wishing to be covered or limited by this General Permit may make application for an individual NPDES permit in accordance with NPDES procedures in 15A NCAC 2H .0100, stating the reasons supporting the request. Any application for an individual permit should be made at least 180 days prior to commencement of discharge. This General Permit does not cover activities or discharges covered by an individual NPDES permit until the individual permit has expired or has been revoked. Any person conducting an activity covered by an individual permit but which could be covered by this General Permit may request that the individual permit be revoked and coverage under this General Permit be provided. Facilities submitting NOIs for coverage under this permit, prior to establishment or approval of a Total Maximum Daily Load (TMDL) for a priority pollutant(s) for stormwater discharges (i.e. wet weather flows), may be covered under this permit during its term. For such facilities continued coverage under the reissuance of this permit is subject to the facility demonstrating that it does not have a reasonable potential to violate applicable water quality standards for such pollutants due to the stormwater discharge(s). For facilities that do have a reasonable potential for violation of applicable water quality standards due to the stormwater discharge(s) the facility shall apply for an individual permit 180 days prior to the expiration of this general permit. Once the individual permit is issued and becomes effective the facility will no longer have coverage under the general permit. A list of approved TMDLs for the state of North Carolina can be found at http://h2o.enr.state.nc.us/tmdl/General_TMDLs.htm. Part I Page 1 of 2 Permit No. NCG020000 SECTION B: PERMITTED ACTIVITIES Until this permit expires or is modified or revoked, the permittee is authorized to discharge stormwater, mine dewatering and process wastewater to the surface waters of North Carolina or a separate storm sewer system which has been adequately treated and managed in accordance with the terms and conditions of this General Permit. All discharges shall be in accordance with the conditions of this permit. Any other point source discharge to surface waters of the state is prohibited unless it is an allowable non-stormwater discharge or is covered by another permit, authorization or approval. The discharges allowed by this General Permit shall not cause or contribute to violations of Water Quality Standards. Discharges allowed by this permit must meet applicable wetland standards as outlined in 15A NCAC 2B .0230 and .0231 and water quality certification requirements as outlined in 15A NCAC 21-1.0500. This permit does not relieve the permitee from responsibility for compliance with any other applicable federal, state or local law, rule, standard, ordinance, order or decree. Part I Page 2 of 2 Permit No. NCG020000 PART II AUTHORIZATION TO CONSTRUCT AND OPERATE A TREATMENT FACILITY Mining operations which involve construction and operation of treatment facilities for mine dewatering wastewater or process wastewater (such as saw water, wash water, etc.) are subject to construction and operation requirements for these facilities as outlined in Section A and Section B below. SECTION A: REQUIREMENTS TO CONSTRUCT NEW OR EXPANDING TREATMENT FACILITIES All new or expanding treatment facilities must receive an Authorization to Construct (A to C) from DWQ. Application for the A to C requires that plans and specifications be submitted to the Division of Water Quality, Stormwater Permitting Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617 for approval. Upon approval of the plans and specifications by the Division, a set of approved plans and specifications for the subject project will be returned to the permittee. These plans must be retained by the permittee for the life of the treatment facility. 4. Upon receipt of an approved A to C, the approved treatment facilities shall be constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data. The treatment facilities shall be constructed to meet the effluent limitations in Part III, Section C of this general permit. Upon completion of construction and prior to operation of a permitted facility, a certification of plans and specifications must be received from a professional engineer in accordance with G.S. 89-25 certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications, and other supporting materials. Mail the Certification of plans and specifications to the Division of Water Quality, Stormwater Permitting Unit, 1617 Mail Service Center, Raleigh, NC 27699- 1617. 6. The DWQ Regional Office shall be notified at least forty-eight (48) hours in advance of operation of the installed facilities so that an in place inspection can be made if the Regional Office so desires. Such notification to the regional supervisor shall be made during normal business hours from 8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding State Holidays. Part II Page 1 of 2 �lMoo rem2ISICON1DI1h: Existing, new and expanding treatment facilities shall be subject to the following operational requirements. SECTION B: REQUIREMENTS FOR OPERATION OF A TREATMENT FACILITY Operation and maintenance of treatment facilities must be in accordance with the requirements in this General Permit. For the purposes of this permit no documentation other than a signed Certificate of Coverage is required to operate an existing treatment facility. New facilities must also have an Authorization to Construct permit. 2. Diversion or bypass of untreated wastewater from a treatment facility is prohibited except under provisions of this permit in Part W, Section C.3. 3. In the event that a facility fails to perform satisfactorily, including the creation of nuisance conditions, the permittee shall take immediate corrective action, including those actions that may be required by this Division, such as the construction of additional or replacement treatment or disposal facilities. 4. The issuance of this permit shall not relieve the permittee of the responsibility for damages to surface waters of the State resulting from the operation of a treatment facility. 5. Any discharge from a treatment system to groundwater must protect the groundwater standards specified in 15A NCAC 2L, Groundwater Classification and Standards. Any groundwater quality monitoring, as deemed reasonably necessary by the Division, shall be provided. No chemical flocculants shall be used in the treatment facility without written authorization from the Division. All discharges of mine dewatering wastewater and process wastewater will be monitored in accordance with Part III, Section C of this permit. Part II Page 2 of 2 Permit No. NCG020000 PART III MONITORING, CONTROLS, AND LIMITATIONS FOR PERMITTED DISCHARGES SECTION A: STORMWATER BEST MANAGEMENT PRACTICES (BMPS) PLAN The permittee shall implement stormwater BMPs to ensure that contaminants do not enter surface waters via stormwater that comes in contact with any unstabilized overburden, raw materials, intermediate products, finished products, byproducts or waste products located on the site covered by this permit. A BMP Plan shall be developed in accordance with the requirements of this section. The BMP Plan requirement, or portions of the plan requirement, may be met by utilizing appropriate requirements in other documented plans specific to the permitted facility. 2. Management of Stormwater Runoff and Runon. The permittee shall maintain stormwater BMPs for land disturbance areas and outside process areas. In addition, controls should be used to limit or isolate selected land disturbance and process areas and limit the amount of off site stormwater runon to those areas. Appropriate Best Management Practices (BMPs) should be used to divert, infiltrate, reuse or otherwise manage stormwater runoff and runon in a manner that reduces pollutants in stormwater discharges leaving the site. Appropriate BMPs may include but are not limited to: vegetative swales, berms, use of reclaimed mine areas, and reuse of collected stormwater (such as for an industrial process or as an irrigation source). BMP Controls Inspection and Maintenance. All stormwater BMPs shall be inspected by or under the direction of the permittee at least once every seven calendar days and within 24 hours after any storm event that results in a discharge. The BMPs implemented shall be operated and maintained so that they are cleaned out when the sediment storage capacity has been reduced by 50%. If any visible sedimentation is leaving the property, corrective action shall be taken to reduce the discharge of sediments. Visible sedimentation found offsite shall be recorded with a brief explanation as to the measures taken to prevent future releases as well as any measures taken to remove the sediment that left the site. All other stormwater specific controls (e.g. oil /water separators) shall be inspected and qualitatively monitored (as per Part III.13.3) on a semiannual schedule, once in the fall (September -November) and once during the spring (April -June). A log of sampling data and of activities taken to implement BMPs associated with the vehicle maintenance activities shall be maintained and incorporated into the BMP Plan and kept onsite for the duration of the permit term and made available to the Director upon request. 4. Erosion and Sedimentation Control. The permittee shall implement the management practices and the erosion and sedimentation control measures that are included in the mining permit or erosion and sedimentation control permit issued by the Division of Land Resources. Compliance with the issued permit is considered a requirement of this general permit. Any deviation from the issued permit, or amendments to the issued permit, that impacts water quality shall constitute a violation of the terms and conditions of this general permit. A signed copy of the issued permit including the approved erosion and sedimentation control measures and the reclamation plan shall be maintained on the site at all times. Once an area is released by the Division of Land Resources in Part III Page 1 of 9 Permit No. NCG020000 accordance with NCGS Chapter 74, Article 7, it shall no longer be subject to this general permit. 5. Preventive Maintenance Inspections and Good Housekeeping Practices. 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 the surface water or ground waters of the state. Fuels, lubricants, coolants, and hydraulic fluids, or any other petroleum products, shall not be discharged on the ground or into surface waters. Spent fluids shall be disposed of in a manner so as not to enter the surface waters or ground waters of the state and in accordance with applicable federal disposal regulations. Any spilled fluids shall be cleaned up to the maximum extent practicable and disposed of in a manner that does not allow their entry into the surface waters or ground waters of the state. 6. Secondary Containment. The permittee shall provide secondary containment for bulk storage of liquid materials, storage of Section 313 of Title III of the Superfund Amendments and Reauthorization Act (SARA) water priority chemicals, or storage of hazardous liquids substances to prevent leaks and spills from contaminating stormwater runoff. If the secondary containment devices are connected directly to stormwater conveyance systems, the connection shall be controlled by manually activated valves or other similar devices (which shall be secured with a locking mechanism) and any stormwater that accumulates in the containment area shall be at a minimum visually observed for color, foam, outfall staining, visible sheens and dry weather flow, prior to release of the accumulated stormwater. Accumulated stormwater shall be released if found to be uncontaminated by the material stored within the containment area. SECTION B: ANALYTICAL AND QUALITATIVE MONITORING REQUIREMENTS FOR DISCHARGES COMPOSED ENTIRELY OF STORMWATER Analytical monitoring for stormwater discharges shall be performed for parameters as specified in Tables 1 through 4. All analytical monitoring shall be performed during a representative storm event as defined in Part VII. For each parameter, the arithmetic mean of all analytical sampling results collected during the term of the permit may be calculated for each individual outfall and compared to the cut-off concentrations listed in Tables 2 and 4. If the arithmetic mean is less than the specified cut-off concentration for a given parameter, the facility is not required to continue annual monitoring for that parameter (at that outfall) until the last year of the permit unless a significant change in facility operations or configuration occurs. If a cut-off concentration results in discontinued analytical monitoring at an individual discharge outfall, the permittee is required to maintain facility operations that ensure the continuation of stormwater runoff quality. The permittee must perform analytical sampling during the first and last year of the permit term regardless of cut-off concentration conditions. In situations where stormwater runoff is controlled by some type basin or retention/detention pond, the following provisions are applicable for sample collection for analytical monitoring: • Analytical monitoring for stormwater discharges from a basin or other similar control structures must be performed within the first 30 minutes of discharge. Part III Page 2 of 9 Permit No. NCG020000 Analytical monitoring for a basin /pond designed to contain the 10-year design storm (see Part VII, Definitions) without discharging is not required. Qualitative monitoring for color, foam, outfall staining, visible sheen and dry weather flow is the only monitoring requirement. Analytical and qualitative monitoring are not required for a basin/pond designed to contain the 25-year, 24-hour storm (see Part VII, Definitions) without discharging. A basin/ pond meeting this provision is considered a non -discharging stormwater control. Analytical Monitoring for Stormwater Discharges from Land Disturbance and Process Areas. Analytical monitoring for stormwater discharges from land disturbance and process areas shall be performed as specified in Table 1. Table 1. Analytical Monitoring Requirements for Stormwater Discharges from Land Disturbing Activities and Process Areas Discharge Characteristics ­�_� Units "' Measarement ..,," Trcq uenc yl , ;� Sample T� e2 Sample °"' �' Location3 ', ' Settleable Solids ml/1 Annually Grab SDO Total Suspended Solids mo 1 Annually Grab SDO Turbidity NTU Annually Grab SDO Total Rainfa114 inches Annually Event Duration4 minutes Annually Total Flow4 MG Annually SDO Footnotes: 1 Measurement Frequency: Once per year during a representative storm event. A year is defined as the 12 month period beginning on the month and day of issuance of the Certificate of Coverage. 2 The sample is collected within the first 30 minutes of discharge from the outfall. 3 Sample location: Samples shall be collected at each stormwater discharge outfall (SDO) unless representative outfall status has been granted. 4 For each sampled representative storm event, the total precipitation, storm duration, and total flow must be monitored. Total flow shall be either; (a) measured continuously, (b) calculated based on the amount of area draining to the outfall, the amount of built -upon (impervious) area, and the total amount of rainfall, or (c) estimated by the measurement of flow at 20 minute intervals during the rainfall event. Table 2. Analytical Monitoring Cut-off Concentrations for Stormwater Discharges from Land Disturbance Activities and Process Areas Disehare:Chaiacteristics ;t-1,rCuf-""off+Concentration"r' Settleable Solids 0.1 ml/1 Total Suspended Solids 100 mg/1 Turbidity (Freshwater non -trout streams) 50 NTU Turbidity (Non -trout lakes and saltwaters) 25 NTU Turbidity (Trout waters) 10 NTU Part III Page 3 of 9 Permit No. NCG020000 2. Analytical Monitoring for On -site Vehicle Maintenance. Facilities which have any on -site vehicle maintenance activity that uses more than 55 gallons of new motor oil per month when averaged over the calendar year shall perform analytical monitoring as specified below in Table 3. This monitoring shall be performed at all outfalls which discharge stormwater runoff from the vehicle maintenance areas. Table 3. Analytical Monitoring Requirements for Stormwater Discharges from On -Site Vehicle Maintenance Areas Discharge Characteristics, Units . ,1 ` - Measurement,. Fieguenc y` , ,. Sample ,, Ty p el „;,Sample Location2 g S.U. Annually Grab SDO Oil and Grease mg/1 Annually Grab SDO Total Suspended Solids mg/1 Annually Grab SDO Total Rainfa113 inches Annually Grab Event Duration3 minutes Annually Grab Total Flow3 MG Annually Grab SDO Foomotes: I The sample is collected within the first 30 minutes of discharge. 2 Sample Location: Samples shall be collected at each stormwater discharge outfall (SDO) that discharges stormwater runoff from area(s) where vehicle maintenance activities occur. 3 Total flow shall be; (a) measured continuously, (b) calculated based on the amount of area draining to the outfall, the amount of built - upon (impervious) area, and the total amount of rainfall, or (c) estimated by the measurement of flow at 20 minute intervals during the rainfall event. Total precipitation and duration of the rainfall event measured shall result from the sampled representative storm event. Table 4. Cut-off Concentrations for On -Site Vehicle Maintenance Activities ,Dischar'e:.Char Acteristic5,`t tir`i+:�"°`r ," ':'�°. . Cut-offsConcentr'ation- g1 within range the 6.0 — 9.0 Oil and Grease 30 mg/1 Total Suspended Solids 100 mg/1 Footnotes: I pH cannot be averaged due to the nature of the logarithmic pH scale. The most recent pH sample result shall be used for cut-off concentration purposes. 3. Qualitative Monitoring for Stormwater Discharges from Land Disturbance Areas, Process Areas and Vehicle Maintenance Areas. Qualitative monitoring requires a visual inspection of all stormwater outfalls with stormwater runoff from land disturbance, process or vehicle maintenance areas regardless of representative outfall status or cut-off concentrations and shall be performed as specified below in Table 5. No analytical tests are required. Part III Page 4 of 9 Permit No. NCG020000 The first qualitative monitoring event during the term of the permit must coincide with the initial analytical monitoring event (regardless of the season). All other qualitative monitoring will be performed twice per year, once in the spring (April - June) and once in the fall (September - November) and does not need to be performed during a representative storm event. Table 5. Qualitative Monitoring Requirements •Dischar'ge`Ch'ai•acterishcs;,; Frequency ry ,Monrtonng„ <.Locationlu Color Semi -Annual SDO Odor Semi -Annual SDO Clarity Semi -Annual SDO Floating Solids Semi -Annual SDO Suspended Solids Semi -Annual SDO Foam Semi -Annual SDO Oil Sheen Semi -Annual SDO Deposition at or immediately below the outfall Semi -Annual SDO Erosion at or immediately below the outfall Semi -Annual SDO Other obvious indicators of stormwater pollution Semi -Annual SDO Footnotes: I Monitoring location: Qualitative monitoring shall be performed at each stormwater discharge outfall (SDO) associated with land disturbance areas, process areas and vehicle maintenance areas regardless of representative outfall status. SECTION C: EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FOR MINE DEWATERING WASTEWATER AND PROCESS . WASTEWATER Mine Dewatering Wastewater (including Borrow Pits) During the period beginning on the effective date of the permit and lasting until expiration, the pennittee is authorized to discharge mine dewatering wastewater controlled in accordance with the conditions of this permit. Mine dewatering activities that have the potential to drain wetlands must have secured and implemented an Operation and Monitoring Plan approved by the Division. Operation and Maintenance Plans shall include, but are not limited to: Groundwater monitoring strategies to demonstrate the effect of pumping and, as necessary, establish the pumping regime necessary to reduce impacts. Detailed plans to maintain the surrounding hydrology and the respective monitoring to demonstrate compliance. Part III Page 5 of 9 Permit No. NCG020000 Altemative site specific pumping and monitoring regimes may be approved by the Division on a case -by -case basis. The discharge of Mine dewatering wastewater that is directly pumped from the pit through an erosion and sedimentation control structure prior to discharging to surface waters is not required to receive an authorization to construct in accordance with Part H, Sections A and B. Mine dewatering wastewater discharges which requires additional treatment other than erosion and sedimentation control structures are subject to the authorization to construct requirement. Analytical monitoring of mine dewatering wastewater shall be performed as specified below in Table 6. For each parameter, an effluent limitation is contained in Table 9. An exceedence of any of these limitations is a violation of the permit conditions and may be subject to enforcement action as specified in Part IV, Section A.2 of this permit. Table 6. Monitoring Requirements for Mine Dewatering Wastewater Discharge, '. Charaderistics', "'` ` Units .., ;Measurement --Fre uenul ,;Sample Tv e?., . 'Sample C; Location3...' H S.U. Quarterly Grab E Settleable Solids mul Quarterly Grab E Total Suspended Solids5 mg/1 Quarterly Grab E Turbidity NTU Quarterly Grab E or U,D Fecal Coliform6 couml Quarterly Grab E Total Flow4 MG Quarterly E Footnotes: I The monitoring frequency is quarterly unless the effluent limitation in Table 9 is exceeded at which time monthly monitoring will be required for that parameter for the remaining permit term. 2 A grab sample is not required for pH and TSS from a basin/ pond designed to contain or treat mine dewatering wastewater that results from rainfall in excess of 10-yr, 24-hr storm (this exemption is not available for mine dewatering of clay pits). 3 Sample Location: E - Effluent, U - Upstream, D - Downstream 4 Total Flow volume shall be recorded by a continuous flow measurement instrument. Alternatively, pump curves and pump logs may be used as a means to calculate flow volume. 5 Only facilities mining Industrial Sand are required to monitor for this parameter. 6 Only facilities discharging to waters classified as SA waters are required to monitor for this parameter 2. Wastewater Associated With Sand/Gravel Mining During the period beginning on the effective date of the permit and lasting until expiration, the permittee is authorized to discharge wastewater from mining of sand and/or gravel operations. For the purposes of this permit, wastewater from mining of sand and/or gravel is water that that Part III Page 6 of 9 Permit No. NCG020000 is conveyed from the mined sand and/or gravel through an erosion and sedimentation control facility prior to discharging to surface waters. Authorization to construct and operate requirements (Part 11, Sections A and B) are not applicable to this type of wastewater operation. Analytical monitoring of wastewater draining from mined sand and/or gravel shall be performed as specified below in Table 7. For each parameter, an effluent limitation is contained in Table 9. An exceedence of any of these limitations will result in a violation of the permit conditions and may be subject to enforcement action as specified in Part IV, Section A.2 of this permit. Table 7. Monitoring Requirements for Wastewater from Sand and/or Gravel Mining Discharge ;,Characteristics > Un its . `4 Measurement Fre uencv'1_ .`,rSample T e2.. f „Sample Location? `• H S.U. Quarterly Grab E Settleable Solids ml/1 Quarterly Grab E Total Suspended Solids5 mg/1 Quarterly Grab E Turbidity NTU Quarterly Grab E or U,D Total Flow4 MG Quarterly E Footnotes: 1 The monitoring frequency is quarterly unless the effluent limitation in Table 9 is exceeded at which time monthly monitoring will be required for that parameter for the remaining permit term. 2 A grab sample is not required for pH and TSS from a basin/ pond designed to contain or treat process wastewater that results from rainfall in excess of 10-yr, 24-hr storm. 3 Sample Location: E — Effluent, or combined (U — Upstream, D — Downstream) 4 Total Flow volume shall be recorded by a continuous flow measurement instrument. Alternatively, pump curves and pump logs may be used as a means to calculate flow volume. 5 Only facilities mining Industrial Sand are required to monitor for this parameter. 3. Overflow From a Closed Loop Process Recycle Wastewater System Designed to Operate With Minimum of Two Feet of Freeboard During the period beginning on the effective date of the permit and lasting until expiration, the permittee is authorized to discharge overflow from the following closed loop process recycle wastewater systems designed and operated with two feet of freeboard during normal operation: a) Sand, Gravel and Stone Washing Operations b) Dimension Stone Cutting Operations c) Crusher Dust Control Operations For the purposes of this permit, overflow refers to a discharge that occurs as a result of a precipitation event that over -tops the two feet of freeboard. Closed loop is defined as limiting the water entering the system to makeup water that is added to operate the system at or below the two feet of freeboard and/or precipitation that falls directly into the system. The system would also be Part III Page 7 of 9 Permit No. NCG020000 designed to exclude stormwater runoff from draining into the system. Authorization to construct and operate requirements (Part II, Sections A and B) are not applicable to this type of process wastewater operation. No analytical monitoring is required for overflow from closed loop process recycle wastewater systems designed to operate with two feet of freeboard. 4. Overflow From Other Process Recycle Wastewater Systems During the period beginning on the effective date of the permit and lasting until expiration, the permittee is authorized to discharge overflow from the following process recycle wastewater systems that are not designed as closed loop recycle systems with two feet of freeboard: a) Sand, Gravel and Stone Washing Operations b) Dimension Stone Cutting Operations c) Air Scrubbing and Dust Control Operations Analytical monitoring of overflow from process recycle wastewater systems that are not designed as closed loop recycle systems with two feet of freeboard shall be performed as specified below in Table 8. For the purposes of this permit, overflow refers to a discharge of process wastewater as a result of a precipitation event. These systems don't meet the requirements for closed loop recycle systems and are not designed and operated with two feet of freeboard. Authorization to construct and operate requirements (Part II, Sections A and B) are applicable to this type of process wastewater operation. Table 8. Monitoring Requirements for Overflow From Process Recycle Wastewater Systems ^� Discharge ' ' �'ics,. °, ', i Measurement' r� Sample Sample W � "oc'ationGhaiacterst g S.U. Quarterly Grab E Settleable Solids ml/1 Quarterly Grab E Total Suspended Solids5 mg/l Qu erly Grab E Turbidity NTU Quarterly Grab E or U,D Total Flow4 MG Quarterl E Footnotes: I The monitoring frequency is quarterly unless the effluent limitation in Table 9 is exceeded at which time monthly monitoring will be required for that parameter for the remaining permit term. 2 A grab sample is not required for pH and TSS from a basin/ pond designed to contain or treat process wastewater that results from rainfall in excess of 10-yr, 24-hr storm. 3 Sample Location: E — Effluent, or combined (U — Upstream, D — Downstream) 4 Total Flow volume shall be recorded by a continuous flow measurement instrument. Alternatively, pump curves and pump logs may be used as a means to calculate flow volume. 5 Only facilities mining Industrial Sand are required to monitor for this parameter. Part III Page 8 of 9 Permit No. NCG020000 Table 9. Effluent Limitations for Process Wastewater and Mine Dewatering Wastewater Dischar e:Characteristics EffltlentLimitations, r. iYIohthlV era a Daily. Maximum._ Settleable Solids 0.1 m1/1 0.2 ml/I Total Suspended Solids (Industrial Sand Mining)2 25 mg/1 45 mg/1 H Ranget -------- 6.0 — 9.0 Turbidity (Freshwater non -trout streams) -------- 50 NTU Turbidity (Non -trout lakes and saltwaters) -------- 25 NTU Turbidity (Trout waters) -------- 10 NTU Footnotes: 1 The pH range for saltwater is 6.8-8.5. Designated swamp waters can have a pH as low as 4.3 if due to natural conditions. 2 Monthly Average Limit for discharges to waters designated as HQW waters is 20 mg/l 5. BMP Conditions a) The permittee shall utilize best management practices to ensure that contaminants do not enter the surface waters as a result of blasting at the site. b) The permittee shall obtain authorization from the Director prior to utilizing any chemical flocculants. 6. Residual Management The residuals generated from treatment facilities used to meet the effluent limitations must be disposed of in accordance with applicable standards and in a manner such as to prevent any pollutants from such materials from entering waters of the state or navigable waters of the United States. Part III Page 9 of 9 Permit No. NCG020000 PART IV STANDARD CONDITIONS FOR NPDES STORMWATER GENERAL PERMITS SECTION A: COMPLIANCE AND LIABILITY Compliance Schedule a. The permittee shall comply with Limitations and Controls specified for stormwater discharges in accordance with the following schedule: (1) For Discharge From Process Areas and Vehicle Maintenance Activities: (a) Existing Facilities with First Stormwater Permit. Develop and implement BMPs and stormwater controls as appropriate within the first 12 months of permit coverage. (b) Proposed Facilities. Develop and implement BMPs and stormwater controls, as appropriate prior to beginning mining operations. (2) For Discharges From Land Disturbance Activities: (a) Existing Facilities with First Stormwater Permit. Implement BMPs and stormwater controls as appropriate, on the effective date of permit coverage. (b) Proposed Facilities. Develop and implement BMPs and stormwater controls as appropriate prior to beginning land disturbance activity. b. The permittee shall comply with Effluent Limitations for wastewater discharges by the effective date of the permit unless otherwise specified in the permit. Duty to Comply The permittee must comply with all conditions of this general permit. Any permit noncompliance constitutes a violation of the Clean Water Act and is grounds for enforcement action; for certificate of coverage termination, revocation and reissuance, or modification; or denial of a certificate of coverage upon renewal application. a. The permittee shall comply with standards or prohibitions established under section 307(a) of the Clean Water Act for toxic pollutants within the time provided in the regulations that establish these standards or prohibitions, even if the permit has not yet been modified to incorporate the requirement. b. The Clean Water Act provides that any person who violates section 301, 302, 306, 307, 308, 318 or 405 of the Act, or any permit condition or limitation implementing any such sections in a permit issued under section 402, is subject to a civil penalty not to exceed $27,500 per day for each violation. Any person who negligently violates such sections, or any permit condition or limitation is subject to criminal penalties of $2,500 to $25,000 per day of violation, or imprisonment for not more than 1 year, or Part IV Page 1 of 1 I Permit No. NCG020000 both. In the case of a second or subsequent conviction for a negligent violation, a person shall be subject to criminal penalties of not more than S50,000 per day of violation, or by imprisonment of not more than 2 years, or both. Any person who knowingly violates such sections, or any permit conditions or limitations is subject to criminal penalties of $5,000 to $50,000 per day of violation, or imprisonment for not more than 3 years, or both. In the case of a second or subsequent conviction for a knowing violation, a person shall be subject to criminal penalties of not more than S100,000 per day of violation, or imprisonment of not more than 6 years, or both. Any person who knowingly violates such sections, or any permit conditions or limitations, and who knows at that time that he thereby places another person in imminent danger of death or serious bodily injury, shall, upon conviction, be subject to a fine of not more than $250,000 or imprisonment of not more than 15 years, or both. In the case of a second or subsequent conviction for a knowing endangerment violation, a person shall be subject to a fine of not more than $500,000 or by imprisonment of not more than 30 years, or both. An organization (as defined in section 309 of the Clean Water Act) shall, upon conviction of violating the imminent danger provision, be subject to a fine of not more than $1,000,000 and can be fined up to $2,000,000 for second or subsequent convictions. Also, any person who violates a permit condition may be assessed an administrative penalty not to exceed $11,000 per violation with the maximum amount not to exceed $137,500. [Ref: Section 309 of the Federal Act 33 USC 1319 and 40 CFR 122.41(a).] C. Under state law, a daily civil penalty of not more than twenty-five thousand dollars ($25,000) per violation may be assessed against any person who violates or fails to act in accordance with the terms, conditions, or requirements of a permit. [Ref: North Carolina General Statutes 143-215.6A] d. Any person may be assessed an administrative penalty by the Director for violating section 301, 302, 306, 307, 308, 318, or 405 of the Act, or any permit condition or limitation implementing any of such sections in a permit issued under section 402 of the Act. Administrative penalties for Class I violations are not to exceed $11,000 per violation, with the maximum amount of any Class I penalty assessed not to exceed $27,500. Penalties for Class 11 violations are not to exceed $11,000 per day for each day during which the violation continues, with the maximum amount of any Class II penalty not to exceed S 137,500. 3. Duty to Mitigate The permittee shall take all reasonable steps to minimize or prevent any discharge in violation of this general permit which has a reasonable likelihood of adversely affecting human health or the environment. 4. Civil and Criminal Liabilitv Except as provided in Section C of this part regarding bypassing of stormwater control facilities, nothing in this general permit shall be construed to relieve the permittee from any responsibilities, liabilities, or penalties for noncompliance pursuant to NCGS 143- Part N Page 2 of I 1 Permit No. NCG020000 215.3, 143-215.6A, 143-215.613, 143-215.6C or Section 309 of the Federal Act, 33 USC 1319. Furthermore, the permittee is responsible for consequential damages, such as fish kills, even though the responsibility for effective compliance may be temporarily suspended. Oil and Hazardous Substance Liabilitv Nothing in this general permit shall be construed to preclude the institution of any legal action or relieve the permittee from any responsibilities, liabilities, or penalties to which the permittee is or may be subject to under NCGS 143-215.75 et seq. or Section 311 of the Federal Act, 33 USC 1321. 6. Property Rights The issuance of this general permit does not convey any property rights in either real or personal property, or any exclusive privileges, nor does it authorize any injury to private property or any invasion of personal rights, nor any infringement of Federal, State or local laws or regulations. Severability The provisions of this general permit are severable, and if any provision of this general permit, or the application of any provision of this general permit to any circumstances, is held invalid, the application of such provision to other circumstances, and the remainder of this general permit, shall not be affected thereby. 8. Duty to Provide Information The permittee shall furnish to the Director, within a reasonable time, any information which the Director may request to determine whether cause exists for modifying, revoking and reissuing, or terminating the certificate of coverage issued pursuant to this general permit or to determine compliance with this general permit. The permittee shall also furnish to the Director upon request, copies of records required to be kept by this general permit. Penalties for Tampering The Clean Water Act provides that any person who falsifies, tampers with, or knowingly renders inaccurate, any monitoring device or method required to be maintained under this general permit shall, upon conviction, be punished by a fine of not more than $10,000 per violation, or by imprisonment for not more than two years per violation, or by both. If a conviction of a person is for a violation committed after a first conviction of such person under this paragraph, punishment is a fine of not more that $20,000 per day of violation, or by imprisonment of not more than 4 years, or both. 10. Penalties for Falsification of Reports Part IV Page 3 of 11 Permit No. NCG020000 The Clean Water Act provides that any person who knowingly makes any false statement, representation, or certification in any record or other document submitted or required to be maintained under this general permit, including monitoring reports or reports of compliance or noncompliance shall, upon conviction, be punished by a fine of not more than $10,000 per violation, or by imprisonment for not more than two years per violation, or by both. SECTION B: GENERAL CONDITIONS General Permit Expiration The permittee is not authorized to discharge after the expiration date. In order to receive automatic authorization to discharge beyond the expiration date, the permittee shall submit forms and fees as are required by the agency authorized to issue permits no later than 180 days prior to the expiration date. Any permittee that has not requested renewal at least 180 days prior to expiration, or any permittee that does not have a permit after the expiration and has not requested renewal at least 180 days prior to expiration, will be subjected to enforcement procedures as provided in NCGS §143-2153.6 and 33 USC 1251 et.seq. 2. Transfers The certificate of coverage issued pursuant to this general permit is not transferable to any person except after notice to and approval by the Director. The Director may require modification or revocation and reissuance of the certificate of coverage to change the name and incorporate such other requirements as may be necessary under the Clean Water Act. When an Individual Permit May be Required The Director may require any owner/operator authorized to discharge under a certificate of coverage issued pursuant to this general permit to apply for and obtain an individual permit or coverage under an alternative general permit. Any interested person may petition the Director to take action under this paragraph. Cases where an individual permit may be required include, but are not limited to, the following: a. The discharger is a significant contributor of pollutants; b. Conditions at the permitted site change, altering the constituents and/or characteristics of the discharge such that the discharge no longer qualifies for a general permit; C. The discharge violates the terms or conditions of this general permit; d. A change has occurred in the availability of demonstrated technology or practices for the control or abatement of pollutants applicable to the point source; Part IV Page 4 of 11 Permit No. NCG020000 e. Effluent limitations are promulgated for the point sources covered by this general permit; f. A water quality management plan containing requirements applicable to such point sources is approved after the issuance of this general permit. g. The Director determines at his own discretion that an individual permit is required. When an Individual Permit May be Requested Any permittee operating under this general permit may request to be excluded from the coverage of this general permit by applying for an individual permit. When an individual permit is issued to an owner/operator the applicability of this general permit is automatically terminated on the effective date of the individual permit. Signatory Requirements 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 Section, 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. b. All reports required by the general permit and other information requested by the Director shall be signed by a person described above or by a duly authorized representative of that person. A person is a duly authorized representative only if: (1) The authorization is made in writing by a person described above; Part IV Page 5 of 11 Permit No. NCG020000 (2) The authorization specified either an individual or a position having responsibility for the overall operation of the regulated facility or activity, such as the position of plant manager, operator of a well or well field, superintendent, a position of equivalent responsibility, or an individual or position having overall responsibility for environmental matters for the company. (A duly authorized representative may thus be either a named individual or any individual occupying a named position.); and (3) The written authorization is submitted to the Director. C. Any person signing a document under paragraphs a. or b. of this section shall make the following certification: "I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." 6. General Permit Modification, Revocation and Reissuance, or Termination The issuance of this general permit does not prohibit the Director from reopening and modifying the general permit, revoking and reissuing the general permit, or terminating the general permit as allowed by the laws, rules, and regulations contained in Title 40, Code of Federal Regulations, Parts 122 and 123; Title 15A of the North Carolina Administrative Code, Subchapter 211.0100; and North Carolina General Statute 143- 215.1 et. al. After public notice and opportunity for a hearing, the general permit may be terminated for cause. The filing of a request for a general permit modification, revocation and reissuance, or termination does not stay any general permit condition. The certificate of coverage shall expire when the general permit is terminated. 7. Certificate of Coverage Actions The certificate of coverage issued in accordance with this general permit may be modified, revoked and reissued, or terminated for cause. The notification of planned changes or anticipated noncompliance does not stay any general permit condition. SECTION C: OPERATION AND MAINTENANCE OF POLLUTION CONTROLS Proper Operation and Maintenance Part IV Page 6 of 11 Permit No. NCG020000 The permittee shall at all times properly operate and maintain all facilities and systems of treatment and control (and related appurtenances) which are installed or used by the permittee to achieve compliance with the conditions of this general permit. Proper operation and maintenance also includes adequate laboratory controls and appropriate quality assurance procedures. This provision requires the operation of back-up or auxiliary facilities or similar systems which are installed by a permittee only when the operation is necessary to achieve compliance with the conditions of the general permit. 2. Need to Halt or Reduce not a Defense It shall not be a defense for a permittee in an enforcement action that it would have been necessary to halt or reduce the permitted activity in order to maintain compliance with the condition of this general permit. Bypassing of Stormwater or Wastewater Control Facilities Bypass is prohibited and the Director may take enforcement action against a permittee for bypass unless: a. Bypass was unavoidable to prevent loss of life, personal injury or severe property damage; and There were no feasible alternatives to the bypass, such as the use of auxiliary control facilities, retention of stormwater or maintenance during normal periods of equipment downtime or dry weather. This condition is not satisfied if adequate backup controls should have been installed in the exercise of reasonable engineering judgment to prevent a bypass which occurred during normal periods of equipment downtime or preventive maintenance; and C. The permittee submitted notices as required under Section E of this part. If the Director determines that it will meet the three conditions listed above, the Director may approve an anticipated bypass after considering its adverse effects. SECTION D: MONITORING AND RECORDS Representative Sampling Samples collected and measurements taken, as required herein, shall be characteristic of the volume and nature of the permitted discharge. Analytical sampling shall be performed during a representative storm event. Samples shall be taken on a day and time that is characteristic of the discharge. All samples shall be taken before the discharge joins or is diluted by any other waste stream, body of water, or substance. Monitoring points as specified in this permit shall not be changed without notification to and approval of the Director. Part IV Page 7 of 11 Permit No. NCG020000 2. Recording Results For each measurement, sample, inspection or maintenance activity performed or collected pursuant to the requirements of this general permit, the permittee shall record the following information: a. The date, exact place, and time of sampling, measurements, inspection or maintenance activity; b. The individual(s) who performed the sampling, measurements, inspection or maintenance activity; The date(s) analyses were performed; d. The individual(s) who performed the analyses; C. The analytical techniques or methods used; and The results of such analyses. Flow Measurements Where required, appropriate flow measurement devices and methods consistent with accepted scientific practices shall be selected and used to ensure the accuracy and reliability of measurements of the volume of monitored discharges. 4. Test Procedures Test procedures for the analysis of pollutants shall conform to the EMC regulations published pursuant to NCGS 143-215.63 et. seq, the Water and Air Quality Reporting Acts, and to regulations published pursuant to Section 304(g), 33 USC 1314, of the Federal Water Pollution Control Act, as Amended, and Regulation 40 CFR 136. To meet the intent of the monitoring required by this general permit, all test procedures must produce minimum detection and reporting levels and all data generated must be reported down to the minimum detection or lower reporting level of the procedure. 5. Non-Stormwater Discharges If a monitored storm event coincides with a non-stormwater discharge, the permittee shall separately monitor all parameters as required under the non-stormwater discharge permit and provide this information with the stormwater discharge monitoring report. 6. Representative Outfall If a facility has multiple discharge locations with substantially identical stormwater discharges that are required to be sampled, the permittee may petition the Director for Part IV Page 8 of 11 Permit No. NCG020000 representative outfall status. If it is established that the stormwater discharges are substantially identical and the permittee is granted representative outfall status, then sampling requirements may be performed at a reduced number of outfalls. Records Retention Qualitative monitoring shall be documented and records maintained at the facility. Copies of analytical monitoring results shall also be maintained on -site. The permittee shall retain records of all monitoring information, including all calibration and maintenance records and all original strip chart recordings for continuous monitoring instrumentation, and copies of all reports required by this general permit for a period of at least 5 years from the date of the sample, measurement, report or application. This period may be extended by request of the Director at any time. 8. Inspection and Entry The permittee shall allow the Director, or an authorized representative (including an authorized contractor acting as a representative of the Director), or in the case of a facility which discharges through a municipal separate storm sewer system, an authorized representative of a municipal operator or the separate storm sewer system receiving the discharge, upon the presentation of credentials and other documents as may be required by law, to; a. Enter upon the permittee's premises where a regulated facility or activity is located or conducted, or where records must be kept under the conditions of this general permit; b. Have access to and copy, at reasonable times, any records that must be kept under the conditions of this general permit; C. Inspect at reasonable times any facilities, equipment (including monitoring and control equipment), practices, or operations regulated or required under this general permit; and d. Sample or monitor at reasonable times, for the purposes of assuring general permit compliance or as otherwise authorized by the Clean Water Act, any substances or parameters at any location. SECTION E: REPORTING REQUIREMENTS Discharge Monitoring Reports Samples analyzed in accordance with the terms of this permit shall be submitted to the Division on Discharge Monitoring Report forms provided by the Director. Submittals shall be received by the Division no later than 30 calendar days after the end of the reporting period. Part IV Page 9 of 11 Permit No. NCG020000 Documentation of the qualitative monitoring associated with the initial analytical monitoring event shall be included with the required analytical monitoring submittal for the first year of the permit coverage. Analytical results from sampling during the final year of the permit term shall be submitted with the permit renewal application. 2. Submitting Reports Duplicate signed copies of all reports required herein, shall be submitted to the following address: Central Files Division of Water Quality 1617 Mail Service Center Raleigh, North Carolina 27699-1617 Availability of Reports Except for data determined to be confidential under NCGS 143-215.3(a)(2) or Section 308 of the Federal Act, 33 USC 1318, all reports prepared in accordance with the terms shall be available for public inspection at the offices of the Division of Water Quality. As required by the Act, analytical data shall not be considered confidential. Knowingly making any false statement on any such report may result in the imposition of criminal penalties as provided for in NCGS 143-215.613 or in Section 309 of the Federal Act. 4. Non-Stormwater Discharges If the storm event monitored in accordance with this general permit coincides with a non- stormwater discharge, the permittee shall separately monitor all parameters as required under the non-stormwater discharge permit and provide this information with the stormwater discharge monitoring report. Planned Changes The permittee shall give notice to the Director as soon as possible of any planned changes at the permitted facility which could significantly alter the nature or quantity of pollutants discharged. This notification requirement includes pollutants which are not specifically listed in the general permit or subject to notification requirements under 40 CFR Part 122.42 (a). PartIV Page 10 of l l Permit No. NCG020000 6. Anticipated Noncompliance The permittee shall give notice to the Director as soon as possible of any planned changes at the permitted facility which may result in noncompliance with the general permit requirements. Bypass a. Anticipated bypass. If the permittee knows in advance of the need for a bypass, it shall submit prior notice, if possible at least ten days before the date of the bypass; including an evaluation of the anticipated quality and affect of the bypass. b. Unanticipated bypass. The permittee shall submit notice within 24 hours of becoming aware of an unanticipated bypass. Twenty-four Hour Reporting The permittee shall report to the DWQ central office or the appropriate DWQ regional office any noncompliance which may endanger health or the environment. Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be provided within 5 days of the time the permittee becomes aware of the circumstances. The written submission shall contain a description of the noncompliance, and its causes; the period of noncompliance, including exact dates and times, and if the noncompliance has not been corrected, the anticipated time compliance is expected to resume; and steps taken or planned to reduce, eliminate, and prevent reoccurrence of the noncompliance. The following shall be included as information which must be reported within 24 hours under this paragraph: (1) Any unanticipated bypass which exceeds any effluent limitation in the general permit. (2) Any upset which exceeds any effluent limitation in the general permit. (3) Violation of a maximum daily discharge limitation for any of the pollutants listed by the Director in the general permit to be reported within 24 hours. The Director may waive the written report on a case -by -case basis if the oral report has been received within 24 hours. 9. Other Noncompliance The permittee shall report all other instances of noncompliance not reported under the 24- hour reporting requirement at the time monitoring reports are submitted. 10. Other Information Where the permittee becomes aware that it failed to submit any relevant facts in a Notice of Intent to be covered under this general permit or in any report to the Director, it shall promptly submit such facts or information. Part IV Page 11 of 11 Permit No. NCG020000 PART V LIMITATIONS REOPENER This general permit shall be modified or alternatively, revoked and reissued, to comply with any applicable effluent guideline or water quality standard issued or approved under Sections 302(b) (2) (c), and (d), 304(b) (2) and 307(a) of the Clean Water Act, if the effluent guideline or water quality standard so issued or approved: a. Contains different conditions or is otherwise more stringent than any effluent limitation in the general permit; or b. Controls any pollutant not limited in the general permit. The general permit as modified or reissued under this paragraph shall also contain any other requirements in the Act then applicable. PART VI ADMINISTERING AND COMPLIANCE MONITORING FEE REQUIREMENTS The permittee must pay the administering and compliance monitoring fee within 30 (thirty) days after being billed by the Division. Failure to pay the fee in a timely manner in accordance with 15A NCAC 2H .0105(b)(4) may cause this Division to initiate action to revoke the Certificate of Coverage. PART VII DEFINITIONS Act See Clean Water Act. Arithmetic Mean The arithmetic mean of any set of values is the summation of the individual values divided by the number of individual values. Allowable Non-Stormwater Discharges This permit regulates, in part, stormwater discharges. Non-stormwater discharges which shall be allowed in the stormwater conveyance system are: (a) All other discharges that are authorized by a non-stormwater NPDES permit. Part V, VI and VII Page I of 7 Permit No. NCG020000 (b) Uncontaminated groundwater, foundation drains, air -conditioner condensate without added chemicals, springs, discharges of uncontaminated potable water, waterline and fire hydrant flushings, water from footing drains, flows from riparian habitats and wetlands. (c) Discharges resulting from fire -fighting or fire -fighting training. Best Management Practices (BMPs) Measures or practices used to reduce the amount of pollution entering surface waters. BMPs may take the form of a process, activity, or physical structure. Bypass A bypass is the known diversion of stormwater or wastewater from any portion of a BMP or control facility including the collection system, which is not a designed or established operating mode for the facility. 6. Bulk Storage of Liquid Products Liquid raw materials, manufactured products, waste materials or by-products with a single above ground storage container having a capacity of greater than.660 gallons or with multiple above ground storage containers located in close proximity to each other having a total combined storage capacity of greater than 1,320 gallons. Certificate of Coverage The Certificate of Coverage (COC) is the cover sheet which accompanies the general permit upon issuance and lists the facility name, location, receiving stream, river basin, effective date of coverage under the permit and is signed by the Director. S. Clean Water Act The Federal Water Pollution Control Act, also known as the Clean Water Act (CWA), as amended, 33 USC 1251, et. seq. 9. Division or DWO The Division of Water Quality, Department of Environment, and Natural Resources. 10. Director The Director of the Division of Water Quality, the permit issuing authority. 11. EMC The North Carolina Environmental Management Commission. Part V, VI and VII Page 2 of 7 Permit No. NCG020000 12. Grab Sample An individual sample collected instantaneously. Grab samples that will be directly analyzed or qualitatively monitored must be taken within the first 30 minutes of discharge. 13. Hazardous Substance Any substance designated under 40 CFR Part 116 pursuant to Section 311 of the Clean Water Act. 14. Landfill A disposal facility or part of a disposal facility where waste is placed in or on land and which is not a land treatment facility, a surface impoundment, an injection well, a hazardous waste long-term storage facility or a surface storage facility. 15. Municipal Separate Storm Sewer System A stormwater collection system within an incorporated area of a local government such as a city or town. 16. Notice of Intent The state application form which, when submitted to the Division, officially indicates the facility's notice of intent to seek coverage under a general permit. 17. Overburden Any material of any nature, consolidated or unconsolidated, that overlies a mineral deposit, excluding topsoil or similar naturally occurring surface materials that are not disturbed by mining operations. 18. Permittee The owner or operator issued a certificate of coverage pursuant to this general permit. 19. Point Source Discharge of Stormwater Any discernible, confined and discrete conveyance including, but not specifically limited to, any pipe, ditch, channel, tunnel, conduit, well, or discrete fissure from which stormwater is or may be discharged to waters of the state. 20. Representative Storm Event A storm event that measures greater than 0.1 inches of rainfall and that is preceded by at least 72 hours in which no storm event measuring greater than 0.1 inches has occurred. A single storm event may contain up to 10 consecutive hours of no precipitation. For Part V, VI and VII Page 3 of 7 Permit No. NCG020000 example, if it rains for 2 hours without producing any collectable discharge, and then stops, a sample may be collected if a rain producing a discharge begins again within the next 10 hours. 21. Representative Outfall Status When it is established that the discharge of stormwater runoff from a single outfall is representative of the discharges at multiple outfalls, the DWQ may grant representative outfall status. Representative outfall status allows the permittee to perform analytical monitoring at a reduced number of outfalls. 22. Rinse Water Discharge The discharge of rinse water from equipment cleaning areas associated with industrial activity. Rinse waters from vehicle and equipment cleaning areas are process wastewaters and do not include washwaters utilizing any type of detergent or cleaning agent. 23. Secondary Containment Spill containment for the contents of the single largest tank within the containment structure plus sufficient freeboard to allow for the 25-year, 24-hour storm event. 24. Section 313 Water Priority Chemical A chemical or chemical category which: a. Is listed in 40 CFR 372.65 pursuant to Section 313 of Title III of the Superfund Amendments and Reauthorization Act (SARA) of 1986, also titled the Emergency Planning and Community Right -to -Know Act of 1986; Is present at or above threshold levels at a facility subject to SARA title III, Section 313 reporting requirements; and C. Meets at least one of the following criteria: (1) Is listed in appendix D of 40 CFR part 122 on either Table II (organic priority pollutants), Table III (certain metals, cyanides, and phenols) or Table IV (certain toxic pollutants and hazardous substances); (2) Is listed as a hazardous substance pursuant to section 311(b)(2)(A) of the CWA at 40 CFR 116.4; or (3) Is a pollutant for which EPA has published acute or chronic water quality criteria. Part V, VI and VII Page 4 of 7 Permit No. NCG020000 25. Severe Property Damage Means substantial physical damage to property, damage to the control facilities which causes them to become inoperable, or substantial and permanent loss of natural resources which can reasonably be expected to occur in the absence of a bypass. Severe property damage does not mean economic loss caused by delays in production. 26. Significant Materials Includes, but is not limited to: raw materials; fuels; materials such as solvents, detergents, and plastic pellets; finished materials such as metallic products; raw materials used in food processing or production; hazardous substances designated under section 101(14) of CERCLA; any chemical the facility is required to report pursuant to section 313 of Title III of SARA; fertilizers; pesticides; and waste products such as ashes, slag and sludge that have the potential to be released with stormwater discharges. 27. Significant Spills Includes, but is not limited to: releases of oil or hazardous substances in excess of reportable quantities under section 311 of the Clean Water Act (Ref: 40 CFR 110.10 and CFR 117.21) or section 102 of CERCLA (Ref: 40 CFR 302.4). 28. Stormwater Runoff The flow of water which results from precipitation and which occurs immediately following rainfall or as a result of snowmelt. 29. Stormwater Associated with Industrial Activity The discharge from any point source which is used for collecting and conveying stormwater and which is directly related to manufacturing, processing or raw material storage areas at an industrial site. Facilities considered to be engaged in "industrial activities" include those activities defined in 40 CFR 122.26(b)(14). The term does not include discharges from facilities or activities excluded from the NPDES program. 30. Stormwater Pollution Prevention Plan A comprehensive site -specific plan which details measures and practices to reduce stormwater pollution and is based on an evaluation of the pollution potential of the site. 31. Ten Year Design Storm The precipitation event of a duration which will produce the maximum peak rate of runoff for the watershed of interest resulting from a rainfall event of an intensity expected to be equaled or exceeded, on the average, once in ten years. Part V, VI and VII Page 5 of 7 Y Permit No. NCG020000 32. Total Flow The flow corresponding to the time period over which the sample collection occurs. Total flow shall be either; (a) measured continuously, (b) calculated based on the amount of area draining to the outfall, the amount of built -upon (impervious) area, and the total amount of rainfall, or (c) estimated by the measurement of flow at 20 minute intervals during the rainfall event. 33. Toxic Pollutant Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act. 34. Upset Means an exceptional incident in which there is unintentional and temporary noncompliance with technology based permit effluent limitations because of factors beyond the reasonable control of the permittee. An upset does not include noncompliance to the extent caused by operational error, improperly designed treatment or control facilities, inadequate treatment or control facilities, lack of preventive maintenance, or careless or improper operation. Effect of an Upset. An upset constitutes an affirmative defense to an action brought for noncompliance with technology based permit effluent limitations if the requirements of paragraph c. of this condition are met. No determination made during administrative review of claims that noncompliance was caused by upset, and before an action for noncompliance, is final administrative action subject to judicial review. Conditions Necessary for a Demonstration of Upset A permittee who wishes to establish the affirmative defense of upset shall demonstrate, through properly signed, contemporaneous operating logs, or other relevant evidence that: (1) An upset occurred and that the permittee can identify the cause(s) of the upset; (2) The permitted facility was at the time being properly operated; and (3) The permittee submitted notice of the upset as required in Part IV, E. 8 of this general permit. (4) The permittee complied with any remedial measures required under Part II, A. 2. of this general permit. Burden of Proof In any enforcement proceeding the permittee seeking to establish the occurrence of an upset has the burden of proof. Part V, VI and VII Page 6 of 7 Permit No. NCG020000 35. Vehicle Maintenance Activity Vehicle rehabilitation, mechanical repairs, painting, fueling, lubrication, vehicle cleaning operations, or airport deicing operations. 36. Visible Sedimentation Solid particulate matter, both mineral and organic, that has been or is being transported by water, air, gravity, or ice from its site of origin which can be seen with the unaided eye. 37. 25-year, 24-hour storm event The maximum 24-hour precipitation event expected to be equaled or exceeded, on the average, once in 25 years. Part V, VI and VII Page 7 of 7 , Division Contact Information: Central Office: N. C. Division of Water Quality Stormwater Permitting Unit 1617 Mail Service Center Raleigh, NC 27699-1617 Telephone: (919) 733-5083 Fax: (919) 733-9612 Email: stormwater@ncmail.net Web Address: h2o.enr.state. nc. us/su/stormwater. html Regional Office Contact Numbers: Asheville (828) 296-4500 Fayetteville (910) 486-1541 Mooresville (704) 653-1699 Raleigh (919) 571-4700 Washington (252) 946-6481 Wilmington (910) 395-3900 Winston-Salem (336) 771.4600 ,'OK1111/Ill Key Permit Requirements: January 2005 Stormwatec • Develop and implement the stormwater BMPs for the site (Part Ill, Section A, NCG020000). • Perform inspections of BMPs for land disturbance activities every seven calendar days and within 24-hours of a storm event (Part Ill, Section A, NCG020000). • Perform inspections and qualitative monitoring of all other stormwater controls semi- annually. • Perform annual analytical monitoring for stormwater discharges (Part lll, Section B, NCG020000). • Provide secondary containment around all bulk storage tanks. For existing but newly permitted facilities, within 12 months of issue date (Part ll, SectionA 6, NCG020000) • Provide for appropriate operation and maintenance of BMPs as necessary to comply with permit requirements Including Part III, Section A provisions of the general permit. Wastewater: • Obtain Authorization to Construct(A to C) permit for new or expanding treatment facilities as indicated in table below in accordance with NCAC 2H .0140. Submit a certificate of completion prior to operation. • Provide plans and specifications prepared by a professional engineer or qualified staff for each A to C request. • Perform operation and maintenance requirements for existing process treatment facilities in accordance with Part II, Section B, General Permit. • Perform quarterly analytical monitoring for wastewater discharges as indicated in table below (see also Part lll, Section C, NCG020000). • Assure that dewatering activities do not affect surrounding wetlands and hydrology (see Part 11 Section C, NCG020000). Summary of Wastewater Permit Requirements Mine Dewatenn " J : Monitorin - .PrA to C t Yes No Yes I No Quarries Sand Pits Clay Pits Process Wastewater Sand/Gravel Closed Loop Recycle :# Other Recycle Major Changes In the Reissued Permit (1/19/05) • Language has been added to note that where Total Maximum Daily Loads (TMDLs) are implemented, sites covered by this permit must demonstrate that their discharges will not violate the conditions of the TMDL for the parameters of concern. (Part 1 Section A) • Language has been added to clarify that water quality and wetland standards apply to discharges covered under the permit. • Qualitative monitoring requirements have been amended to include checks for deposition and erosion at or below ouffalls. • Wastewater monitoring requirements have been modified to require fecal coliforrn monitoring for mine dewatering discharge to SA waters (Table 6) and to set appropriate TSS effluent limits for discharges to HOW waters (Table 9) NCG020000 Technical Bulletin Specific General Permit Questions and Answers: Q How Do I Renew My General Permit Coverage When The Permit Is Set To Expire ? A In order to assure continued coverage under the permit you must submit the required forms and fees as are required by the agency no later than 180 days prior to the expiration date of permit coverage. If you do not request renewal in a timely manner you may be subject to enforcement procedures. Q When Do I Require A Professional Engineer Sign- off On My New or Expanded Treatment Facility? A The plans and specifications requirement holds for all construction of new or expanding treatment facilities except those that are designed, constructed and put into operation by employees intemal to the company and who are qualified to perform such work for their respective companies in accordance with General Statues, 89C-25, paragraph 7. Q How Do I Obtain Representative Outfall Status For My Stormwater Discharges? A Representative outfall status may be granted for facilities with multiple stormwater outfalls that are substantially identical. You will need to evaluate drainage area characteristics for each outfall to assure that the outfalls selected have similar activities and materials exposed to stormwater as those outfalls they are representative of. You may petition the Director of the Division of Water Quality to grant representative outfall status for your outfall(s). The following additional information must also be provided: A drainage map identifying the drainage areas for each outfall including the size, percent impervious, flow direction, buildings, BMPs, process areas and storage areas. A written description of all industrial activity which has the potential to be exposed to stormwater runoff in each drainage area and a prediction of the pollutants that may be contained in the runoff. If the Division approves representative outfall status then you will only have to monitor those stormwater outfalls that 'represent* your stormwater discharge and not all of your outfalls. Please note that Qualitative Monitoring must be conducted for all stormwater outfalls. Representative outfall status cannot be granted for wastewater discharges. Q What Happens When 1 Pull Samples For My Annual Analytical Monitoring And I'm Unable To Get A Sample For One Of The Parameters? A If this happens, it is fine to go ahead and just sample for the missing parameter during another representative storm event. Just be sure to note the total rainfall event, and total flow apart from the initial monitoring data. Q Does A Certified tab Need To Be Used To Analyze Stormwater Samples? A Yes, a North Carolina certified lab must be used to perform the analyses. The only exception to this rule is when measuring the value of pH. pH should be measured in the field because it may change considerably between when the sample is pulled and when the laboratory analyzes it. A list of certified labs can be obtained from the Division's Laboratory Section at (919) 733-3908 or from their website http://h2o.enr.state.ne.us/lab/cert.htm. Q What If I Sell My Business Or The Name of My Business Changes? A The Division views changes of name or ownership as a modification that requires the Director's approval and reissuance of the permit. Name and ownership changes require you to complete a Name/Ownership Change Form from the Division and mail it back to us at the address below along with all required information. Q&Acon't Q How Do Cutoff Concentrations for Stormwater Work? A The cut-off concentrations are used to compare against the average analytical monitoring data for stormwater discharges. When the average monitoring data are below the cutoff concentrations, monitoring can be suspended at that outfall for that parameter until the last year of the permit term. The inclusion of 'cut-offs' allow facilities with low pollutant levels to reduce monitoring efforts. Key Terns In The Permit: Mine Dewaterinc — includes any water that is impounded in, or that collects in, the mine and is pumped, drained or otherwise removed from the mine through the efforts of the mine operator. However, if a mine is also used for treatment of process waste water, discharges of commingled water from the facilities shall be deemed discharges of process wastewater. Process Wastewater — includes any wastewater used in the slurry transport, washing, sawing of mined material, air emissions control or processing exclusive of mining. This water shall also include any other water which becomes commingled with such wastewater in a pit, pond, lagoon, mine or other treatment facility for such wastewater. Treatment Facilities — includes any pit, pond, lagoon, basin, mine or containment structure used to treat or contain process wastewater generated on mine sites. These facilities are required to be used to meet Effluent Limitations and are not stormwater Best Management Practices (BMPs). Page 2 Division Contact Information: Central Office: N. C. Division of Water Quality Stormwater Permitting Unit 1617 Mail Service Center Raleigh, NC 27699-1617 Telephone: (919) 733-5083 Fax: (919) 733-9612 Email: stornwater@ncmail.net Web Address: h2o.enr.state.nc.us/su/stormwater. html Regional Office Contact Numbers: Asheville (828) 296-4500 Fayetteville (910) 486-1541 Mooresville (704) 663-1699 Raleigh (919) 571-4700 Washington (252) 946-6481 Wilmington (910)395-3900 Winston-Salem (336) 771-4600 January 2005 Key Permit Requirements: Stormwater. • Develop and implement the stormwater BMPs for the site (Part Ill, Section A, NCG020000). • Perform inspections of BMPs for land disturbance activities every seven calendar days and within 24-hours of a storm event (Part Ill, Section A, NCG020000). • Perform inspections and qualitative monitoring of all other stormwater controls semi- annually. • Perform annual analytical monitoring for stormwater discharges (Part lll, Section B, NCG020000). • Provide secondary containment around all bulk storage tanks. For existing but newly permitted facilities, within 12 months of issue date (Part ll, Section A 6, NCG020000) • Provide for appropriate operation and maintenance of BMPs as necessary to comply with permit requirements Including Part III, Section A provisions of the general permit. Wastewater: • Obtain Authorization to Construct(A to C) permit for new or expanding treatment facilities as indicated in table below in accordance with NCAC 2H .0140. Submit a certificate of completion prior to operation. • Provide plans and specifications prepared by a professional engineer or qualified staff for each A to C request. • Perform operation and maintenance requirements for existing process treatment facilities in accordance with Part II, Section B, General Permit. • Perform quarterly analytical monitoring for wastewater discharges as indicated in table below (see also Part 111, Section C, NCG020000). • Assure that dewatering activities do not affect surrounding wetlands and hydrology (see Part 11 Section C, NCG020000). Summary of Wastewater Permit Requirements Mine Dewatering Monitorin .; At C Yes No Yes I No Quarries Sand Pits Clay Pits Process Wastewater Sand/Gravel Closed Loop Recycle Other Recycle Major Changes In the Reissued Permit (1/19/05) • Language has been added to note that where Total Maximum Daily Loads (TMDLs) are implemented, sites covered by this permit must demonstrate that their discharges will not violate the conditions of the TMDL for the parameters of concern. (Part I Section A) • Language has been added to clarify that water quality and wetland standards apply to discharges covered under the permit. • Qualitative monitoring requirements have been amended to include checks for deposition and erosion at or below ouffalls. • Wastewater monitoring requirements have been modified to require fecal coliform monitoring for mine dewatering discharge to SA waters (Table 6) and to set appropriate TSS effluent limits for discharges to HOW waters (Table 9) NCG020000 Technical Bulletin Specific General Permit Questions and Answers: Q How Do I Renew My General Permit Coverage When The Permit Is Set To Expire ? A In order to assure continued coverage under the permit you must submit the required forms and fees as are required by the agency no later than 180 days prior to the expiration date of permit coverage. If you do not request renewal in a timely manner you may be subject to enforcement procedures. Q When Do I Require A Professional Engineer Sign- off On My New or Expanded Treatment Facility? A The plans and specifications requirement holds for all construction of new or expanding treatment facilities except those that are designed, constructed and put into operation by employees internal to the company and who are qualified to perform such work for their respective companies in accordance with General Statues, 89C-25, paragraph 7. Q How Do I Obtain Representative Ouffall Status For My Stormwater Discharges? A Representative outfall status may be granted for facilities with multiple stormwater outfalls that are substantially identical. You will need to evaluate drainage area characteristics for each outfall to assure that the outfalls selected have similar activities and materials exposed to stormwater as those outfalls they are representative of. You may petition the Director of the Division of Water Quality to grant representative outfall status for your outfall(s). The following additional information must also be provided: A drainage map identifying the drainage areas for each outfall including the size, percent impervious, flow direction, buildings, BMPs, process areas and storage areas. A written description of all industrial activity which has the potential to be exposed to stormwater runoff in each drainage area and a prediction of the pollutants that may be contained in the runoff. If the Division approves representative outfall status then you will only have to monitor those stormwater outfalls that "represent" your stormwater discharge and not all of your outfalls. Please note that Qualitative Monitoring must be conducted for all stormwater outfalls. Representative outfall status cannot be granted for wastewater discharges. Q What Happens When I Pull Samples For My Annual Analytical Monitoring And I'm Unable To Get A Sample For One Of The Parameters? A If this happens, it is fine to go ahead and just sample for the missing parameter during another representative storm event. Just be sure to note the total rainfall event, and total flow apart from the initial monitoring data. Q Does A Certified Lab Need To Be Used To Analyze Stormwater Samples? A Yes, a North Carolina certified lab must be used to perform the analyses. The only exception to this rule is when measuring the value of pH. pH should be measured in the field because it may change considerably between when the sample is pulled and when the laboratory analyzes it. A list of certified labs can be obtained from the Division's Laboratory Section at (919) 733-3908 or from their website http://h2o.enr.state.nc.us/lab/cert.htm. Q What If I Sell My Business Or The Name of My Business Changes? A The Division views changes of name or ownership as a modification that requires the Director's approval and reissuance of the permit. Name and ownership changes require you to complete a Name/Ownership Change Forth from the Division and mail it back to us at the address below along with all required information. QBAcon't Q How Do Cutoff Concentrations for Stormwater Work? A The cut-off concentrations are used to compare against the average analytical monitoring data for stormwater discharges. When the average monitoring data are below the cut-off concentrations, monitoring can be suspended at that outfall for that parameter until the last year of the permit tens. The inclusion of 'cut-offs' allow facilities with low pollutant levels to reduce monitoring efforts. Key Terms In The Permit: Mine Dewaterinc — includes any water that is impounded in, or that collects in, the mine and is pumped, drained or otherwise removed from the mine through the efforts of the mine operator. However, if a mine is also used for treatment of process waste water, discharges of commingled water from the facilities shall be deemed discharges of process wastewater. Process Wastewater — includes any wastewater used in the slurry transport, washing, sawing of mined material, air emissions control or processing exclusive of mining. This water shall also include any other water which becomes commingled with such wastewater in a pit, pond, lagoon, mine or other treatment facility for such wastewater. Treatment Facilities — includes any pit, pond, lagoon, basin, mine or containment structure used to treat or contain process wastewater generated on mine sites. These facilities are required to be used to meet Effluent Limitations and are not stormwater Best Management Practices (BMPs). Page 2 STORMWATER DISCHARGE MONITORING REPORT (DMR) Part A: Facility Information Samples Collected In Calendar Year: Certificate Of Coverage No. Facility Name Facility Contact Facility Contact Phone No. Please Mail Original And One Copy To Mailing Address Below GENERAL. PERMIT NO. NCG020000 (all samples shall be reported within 30 days following monitoring period) County of Facility Name of Laboratory Lab Certification q Part B: Land Disturbance and Process Area Monitoring Requirements Outfalf No. Receiving Stream Name Date 50050 00530 00076 00545. Sample ,Collected Total :Flow Total upended Ss :.Solids ,. Turbidity z Settleable -._ Solids _7 -tiio/dd/ r �;MG - t.. =m I+.t ' o..iiTITUs!� .: mUl -: Part D: Storm Event Characteristics Total Event Precipitation (incites): Event Duration (hours): Part E: Certification Part C. Vehicle Maintenance Monitoring Reauire»rents Date+ SOOSOx " 00556 00530 ;;00400:: Receiving Stream Sample Total ' Outfall Name Jcollec't0t o t)„ Odandh;Sus p ended p H'; No:.,;; a t rt„ r er N3 tfi:d._-.44 hFlow ; wLi. Grease i.,.a...��- x. i.VS011tls». ".rk' ..�: n AM3 / 55ir •'�) i,` �, 4molr,-SMGt�t;, LL Total Event Precipitation (inches): _ Event Duration (hours): (if a separate storm event is sampled) "I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." (Signature of Permittee) Part F. Mailing Address Attn: Central Files, DENR, N.C. Division of Water Quality, 1617 Mail Service Center, Raleigh, NC 27699-1617 (Date) S W U-243-012005 STORMWATER DISCHARGE MONITORING REPORT (DMR) Please Mail Original And One Copy To Mailing Address Below GENERAL PERMIT NO. NCG020000 Part A. Facility Information Samples Collected In Calendar Year: (all samples shall be reported within 30 days following monitoring period) Certificate Of Coverage No. NCG02 County of Facility Facility Name Name of Laboratory Facility Contact Lab Certification k Facility Contact Phone No. (_) Part B: Land Disturbance and Process Area Monitoring Requirements Outfall No. Receiving Stream -o Name Date 50050 ' 00530 00076 00545 Sample Collected `Total `Flow :Total Suspended -. , Turbidity SUtleable: Y Solids , - mo/dd/ r Part D. Storm Event Characteristics Total Event Precipitation (inches): Event Duration (hours): Part E: Certification Part C: Vehicle Maintenance Monitoring Requirements Dafe M50050 00556 00530 ' 00400*, .e Outtall Receiving Stream' 7samplq ,t '` r°T Total'a t Od and Total No:: Collecfern )Flow Grease Suspended. -LF } t Soltds'. i : e3 ti + �w F.er "r•AY il� .ei. �� � ,IAnit tl '•_ �t 1 ��. � ': /h m /IC > umt" Total Event Precipitation (inches): Event Duration (hours): (if a separate storm event is sampled) "I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." (Signature of Permittee) (Date) Part F. Mailing Address Attn: Central Files, DENR, N.C. Division of Water Quality, 1617 Mail Service Center, Raleigh, NC 27699-1617 SWU-243-012005 STORMWATER DISCHARGE MONITORING REPORT (DMR) Part A: Facility Information Samples Collected In Calendar Year: Certificate Of Coverage No. Facility Name Facility Contact Facility Contact Phone No. NCG02 Please Mail Original And One Copy To Mailing Address Below GENERAL PERMIT NO. NCG020000 (all samples shall be reported within 30 days following monitoring period) County of Facility Name of Laboratory Lab Certification # Prat R. Land Disturbance and Process Area Monitoring Requirements ;Date '-500501� z 00530E 00076 , ,00545a: !fSample "Total° N Total, ` W� ' Settleable. - Outfall' Receiving Stream No., Name Gopected ,.Flow, 3Suspended tTurbtdity }3'Solids (' .,+. i. �.Solids� z ,w-t� .tii. i..Trf rt..,,., ''fix Sit IISI b tl Syrdily.L i >-'Im j, '_�bl'N�f`(1 S_ l`Z N n.. - :mo/dd/ r 'c MG .. I ,',_�' NTUs :�..:., mUI **i" Part D. Storm Event Characteristics Total Event Precipitation (inches): Event Duration (hours): Pat E: Certification Part C. Vehicle Maintenance Monitoring Requirements r} Da e 50050 ` 004000'. ,,4 R156. ,00530 ' ReceivmgStream,ry',Samplej" * r' [, Total ` Outt@II total" Odand Gease iedSuspne, pFIow , _Vq, dw , JMky Solids,.. 4hsS/ �'9I �'I 'Y ' f j ,mo/ddl r._.,MG: £..,..m J��Tt /1 S m I unit' Total Event Precipitation (inches): _ Event Duration (hours): (if a separate stonn event is sampled) "I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." (Signature of Permittee) (Date) Pat F: Mailing Address Attn: Central Files, DENR, N.C. Division of Water Quality, 1617 Mail Service Center, Raleigh, NC 27699-1617 S W U-243-012005 STORMWATER DISCHARGE MONITORING REPORT (DMR) Part A: Facility Information Samples Collected In Calendar Year: Certificate Of Coverage No. Facility Name Facility Contact Facility Contact Phone No. Please Mail Original And One Copy To Mailing Address Below GENERAL. PERMIT NO. NCG020000 (all samples shall be reported within 30 days following monitoring period) NCG02 County of Facility Name of Laboratory Lab Certification k Part B: Land Disturbance and Process Area Monitoring Requirements Outfall No. Recelving.5heam;Ta -, Name Date ii50050 0053b 0007,6 00545 -Sample'',Total;':,+ Colleted >'� . +Flow' al tSuspide ead , LrSoltds, r . ."Settleable.. Turbidi :.I + �'tp,r - `'i,SolidsMr: .3,..., F. +.;,,�e• ioo/dd! r ;''•.MG. ' : m t ;NTUs •t'. Part D. Storm Event Characteristics Total Event Precipitation (inches): Event Duration (hours): Port E. Certification Part C: Vehicle Maintenance Monitoring Requirements Out(all No ;u+Da[e,50050+ ReceNingStream",.�Sample` i , Namet, 'S ar 00556" 00530 00400 'Collette . V.�"? ' �#�•� +�pTotei�� FI`ow, + Od and Grease ,. Total Suspended ] 0W . imo/dd/ i•! `eMG ` ,dim,nK x, am 1' unify'. Total Event Precipitation (inches): Event Duration (hours): (if a separate storm event is sampled) "I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." (Signature of Permittee) Part F. Mailing Address Attn: Central Files, DENR, N.C. Division of Water Quality, 1617 Mail Service Center, Raleigh, NC 27699-1617 S WU-243-012005 STORMWATER DISCHARGE MONITORING REPORT (DMR) Part A: Facility Information Samples Collected In Calendar Year: Certificate Of Coverage No. Facility Name Facility Contact Facility Contact Phone No. NCG02 Please Mail Original And One Copy To Mailing Address Below GENERAL PERMIT NO. NCG020000 (all samples shall be reported within 30 days following monitoring period) County of Facility Name of Laboratory Lab Certification # Part B: Land Disturbance and Process Area Monitoring Requirements Outfall No. .: -- Receiving Stream Name Date 50050 00530 00076 00545 Sample Collected Total Flow Total Suspended :. Solids.. Turbidity Settleable Solids - - mo/dd/ r MG mg/1 NTUs mi/I Part D: Storm Event Characteristics Total Event Precipitation (inches): Event Duration (hours): Part E: Certification Part C. Vehicle Maintenance Monitoring Requirements Outfall No. Receiving Stream Name - -- -- Date =F 50050'- ` 00556;: 00530. . -00400 Sam1. ple+ Collegte �- du1`*; Total. Flow^. ' Oil and' -Grease' Total "'� - :.Suspended-, Solidsi.-� r-pH'. mo/dd! °.MG �: m 1 in I' unit Total Event Precipitation (inches): Event Duration (hours): (if a separate storm event is sampled) "I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." (Signature of Permittee) (Date) Part F. Mailing Address Attn: Central Files, DENR, N.C. Division of Water Quality, 1617 Mail Service Center, Raleigh, NC 27699-1617 SWU-243-012005 PROCESS/MINE DEWATERING WASTEWATER DISCHARGE MONITORING REPORT (DMR) Please Mail Original And One Copy To Mailing Address Below GENERAL PERMIT NO. NCG020000 Part A: Facility Information Samples Collected In Quarter: 10 20 30 40 (all samples shall be reported within 30 days following monitoring period) (rbd. u.o Certificate Of Coverage No. NCG02 County of Facility Facility Name Name of Laboratory Facility Contact Lab Certification N Facility Contact Phone No. Part B: Process Wastewater and Mine Dewatering Wastewater Monitoring Requirements 50050 iW0400 7 k,: 00530 ?' 00076 00545 ;p Receiving Stream Name Collected ' Da11y Flow t gpff Total Suspended Sollds f Turbidity Settleable Sohdsz, Number. �..Sample ..:b,.: - ,,, u.,,. _-..r3c -�� u, -_ n'm.-r , `. i,. b.� � ra .•' � �, ;.rg ,f`••,-, s ..., *. r y; , #�-s'tt �;'� �y ..,. :.x s � r" -a 74; molddl r�. -' NIGD �: _„unit 0 s�4 .m 1 r 3 „ ...NTUs mllt�, LIB 1 Measured continuously using a nosy measuring device or estimated using manufacturer's pump curves and pump logs. Part C. Certification "I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." (Signature of Permittee) (Date) Part D: Mailing Address Attn: Central Files, DENR, N.C. Division of Water Quality, 1617 Mail Service Center, Raleigh, NC 27699-1617 SWU-244-012005 PROCESS/MINE DEWATERING WASTEWATER DISCHARGE MONITORING REPORT (DMR) II Please Mail Original And One Copy To Mailing Address Below GENERAL PERMIT NO. NCG020000 Part A: Facility Information Samples Collected In Quarter: 10 20 30 40 (all samples shall be reported within 30 days following monitoring period) (11......) Certificate Of Coverage No. NCG02 County of Facility Facility Name Name of Laboratory Facility Contact Lab Certification # Facility Contact Phone No. Part 8: Process Wastewater and Mine Dewatering Wastewater Monitoring Requirements Outfall" Nmfi er _.. _ Receiving Stream Name ' Date, .:,�5 Sample Collected' 500W---.:'00400 00530::: =':00076 00545"S_'?7 Dally Flow, t.c-,..}t ie..vti - • ' -" n r Total Suspended Solids a �.. }.� _ .r,, Turliidtty '.. Y.::.1 Settleable Solidi. 4 +T.w s nft.-„xNTUs. I Measured continuously using a flow measuring device or estimated using manufacturer's pump curves and pump logs. Part C: Certification "I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." (Signature of Permittee) (Date) PartD. Mailing Address Attn: Central Files, DENR, N.C. Division of Water Quality, 1617 Mail Service Center, Raleigh, NC 27699-1617 SWU-244-012005 PROCESS/MINE DEWATERING WASTEWATER DISCHARGE MONITORING REPORT (DMR) Please Mail Original And One Copy To Mailing Address Below GENERAL PERMIT NO. NCG020000 Part A: Facility Information Samples Collected In Quarter: 1Q 2Q 3Q 4Q (all samples shall be reported within 30 days following monitoring period) (C."I. a.) Certificate Of Coverage No. Facility Name Facility Contact Facility Contact Phone No. Part B: Process Wastewater and Mine Dewatering Wastewater Monitoring Requirements County of Facility Name of Laboratory Lab Certification # r50050r A 004001 . 00530 00076 00545 Ou`Ifall``-. ;::4i,., z t Receiving Stream Name. ;,.mot Sample Collected Daily Flow!`'' pH Total Suspended Solids z Turtili ity Settleable Solids' Number ; _ - t`F' T'}T 1 Z+ crab I 3 M1�a3 Ci �5- ^J ?,67GI)...� -_;utiit '�,..�:•::`..m,m1f151�.,:`. I Measured continuously using a flow measuring device or estimated using manufacturer's pump curves and pump logs. Part C. Certification "I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." (Signature of Permittee) Part D. Mailing Address Attn: Central Files, DENR, N.C. Division of Water Quality, 1617 Mail Service Center, Raleigh, NC 27699-1617 (Date) SWU-244-012005 PROCESS/MINE DEWATERING WASTEWATER DISCHARGE MONITORING REPORT (DMR) Please Mail Original And One Copy To Mailing Address Below GENERAL PERMIT NO. NCG020000 Part A: Facility Information Samples Collected In Quarter: IQ 2Q 30 4Q (all samples shall be reported within 30 days following monitoring period) Certificate Of Coverage No. NCG02 County of Facility Facility Name Name of Laboratory Facility Contact Lab Certification q Facility Contact Phone No. Part B: Process Wastewater and Mine Dewatering Wastewater Monitoring Requirements Otitfall ", °are ®' . - �5rare , endr zkt " Recetung Stream Name a� Fl.t ti Date a 3 r '•s Sample Collected ? r..;.:.:z�•.�.ra.-a3,. 50050 Y00400 -00530 .t/ 00076 N Dal1y Fiowtx �- �.�.-.. ?� h pR ,`� Total Su , spended Solids :`:�s..:r,s._ Turbidity Settleable S61idsg' .. q -t Y '�-" �r� �S . Y :.,, a ,�-f �-•!• M. . Sd `�1F .0 ++ 5 +.'S" ,�'r � Z'' a i.� 1 Measured continuously using a flow measuring device or estimated using manufacturer's pump curves and pump lugs. Part C. Certification "I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." (Signature of Permittee) (Date) Part D: Mailing Address Attn: Central Files, DENR, N.C. Division of Water Quality, 1617 Mail Service Center, Raleigh, NC 27699-1617 SWU-244-012005 PROCESS/MINE DEWATERING WASTEWATER DISCHARGE MONITORING REPORT (DMR) Please Mail Original And One Copy To Mailing Address Below GENERAL PERMIT NO. NCGO20000 Part A: Facility information Samples Collected In Quarter: 10 20 30 40 (all samples shall be reported within 30 days following monitoring period) renal. o.., Certificate Of Coverage No. NCG02 County of Facility Facility Name Name of Laboratory Facility Contact Lab Certification # Facility Contact Phone No. Part B: Process Wastewater and Mine Dewatering Wastewater Monitoring Requirements Outfallu <IVumberks a k Recefi•in Stream'Name { - e g - Date Sani' le Collected; p 50050 00400 00530 00076 = 00545 "Iy,Flojr I pH. Total Suspended Sohds - iTurtildlty a Settleable Sohils ` - n§s„ .,i,,,, _ m rno/dd/ r'� •PIGD _unit >": m i_ ._ .. NTUs ml/1 _ 'Measured continuously using a flow measuring device or estimated using manufacturer's pump curves and pump logs. Part C: Certification "I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." (Signature of Permittee) (Date) Part D. Mailing Address Attn: Central Files, DENR, N.C. Division of Water Quality, 1617 Mail Service Center, Raleigh, NC 27699-1617 S W U-244-012005 O Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report Permit No.: N/C/_/_/_/_/_/_/_/ or Certificate of Coverage No.: N/C/G/_/_/_/_/_/_/ Facility Name: County: Phone No. Inspector: Date of Inspection: By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or Designee) 1. Outfall Description Outfall No. Structure (pipe, ditch, etc.) Receiving Stream: Describe the industrial activities that occur within the outfall drainage area: 2. Color Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: 3. Odor Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.) 4. Clarity Choose the number which best describes the clarity of the discharge where 1 is clear and 10 is very cloudy: 1 2 3 4 5 6 7 8 9 10 Page I S W U-242-101599 5. Floating Solids Choose the number which best describes the amount of floating solids in the stormwater discharge where I is no solids and 10 is the surface covered with floating solids: 1 2 3 4 5 6 7 8 9 10 6. Suspended Solids Choose the number which best describes the amount of suspended solids in the stormwater discharge where I is no solids and 10 is extremely muddy: 1 2 3 4 5 6 7 8 9 10 7. Foam Is there any foam in the stormwater discharge? Yes No 8. Oil Sheen Is there an oil sheen in the stormwater discharge? Yes No 9. Other Obvious Indicators of Stormwater Pollution List and describe Note: Low clarity, high solids, and/or the presence of foam or oil sheen may be indicative of pollutant exposure. These conditions may warrant further investigation. Page 2 S W U-242-101599 O��AT" Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report Permit No.: Facility Name: County: Inspector: Date of Inspection: or Certificate of Coverage No.: N/C/G/_/_/_/_/_/_/ Phone No. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or Designee) 1. Outfall Description Outfall No. Structure (pipe, ditch, etc.) Receiving Stream: Describe the industrial activities that occur within the outfall drainage area: 2. Color Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: 3. Odor Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.) 4. Clarity Choose the number which best describes the clarity of the discharge where 1 is clear and 10 is very cloudy: 1 2 3 4 5 6 7 8 9 10 Page I SWU-242-101599 5. Floating Solids Choose the number which best describes the amount of floating solids in the stormwater discharge where I is no solids and 10 is the surface covered with floating solids: 1 2 3 4 5 6 7 8 9 10 6. Suspended Solids Choose the number which best describes the amount of suspended solids in the stormwater discharge where 1 is no solids and 10 is extremely muddy: 1 2 3 4 5 6 7 8 9 10 7. Foam Is there any foam in the stormwater discharge? Yes No 8. Oil Sheen Is there an oil sheen in the stormwater discharge? Yes No 9. Other Obvious Indicators of Stormwater Pollution List and describe Note: Low clarity, high solids, and/or the presence of foam or oil sheen may be indicative of pollutant exposure. These conditions may warrant further investigation. Page 2 S W U-242-101599 Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report Permit No.: Facility Name: County: Inspector: Date of Inspection: or Certificate of Coverage No.: N/C/G/_/_/_/_/_/_/ Phone No. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or Designee) 1. Outfall Description Outfall No. Structure (pipe, ditch, etc.) Receiving Stream: Describe the industrial activities that occur within the outfall drainage area: 2. Color Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: 3. Odor Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.) 4. Clarity Choose the number which best describes the clarity of the discharge where I is clear and 10 is very cloudy: 2 3 4 5 6 7 8 9 10 Page I SWU-242-101599 5. Floating Solids Choose the number which best describes the amount of floating solids in the stormwater discharge where I is no solids and 10 is the surface covered with floating solids: 1 2 3 4 5 6 7 8 9 10 6. Suspended Solids Choose the number which best describes the amount of suspended solids in the stormwater discharge where 1 is no solids and 10 is extremely muddy: 1 2 3 4 5 6 7 8 9 10 7. Foam Is there any foam in the stormwater discharge? Yes No 8. Oil Sheen Is there an oil sheen in the stormwater discharge? Yes No 9. Other Obvious Indicators of Stormwater Pollution List and describe Note: Low clarity, high solids, and/or the presence of foam or oil sheen may be indicative of pollutant exposure. These conditions may warrant further investigation. Page 2 SWU-242-101599 Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report Permit No.: N/C/_/_/_/_/_/_/_/ or Certificate of Coverage No.: N/C/G/_/_/_/_/_/_/ Facility Name: County: Phone No. Inspector: Date of Inspection: By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or Designee) 1. Outfall Description Outfall No. Structure (pipe, ditch, etc.) Receiving Stream: Describe the industrial activities that occur within the outfall drainage area: 2. Color Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: 3. Odor Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.) 4. Clarity Choose the number which best describes the clarity of the discharge where 1 is clear and 10 is very cloudy: 1 2 3 4 5 6 7 8 9 10 Page 1 S WU-242-101599 5. Floating Solids Choose the number which best describes the amount of floating solids in the stormwater discharge where I is no solids and 10 is the surface covered with floating solids: 1 2 3 4 5 6 7 8 9 10 6. Suspended Solids Choose the number which best describes the amount of suspended solids in the stormwater discharge where I is no solids and 10 is extremely muddy: 1 2 3 4 5 6 7 8 9 10 7. Foam Is there any foam in the stormwater discharge? Yes No 8. Oil Sheen Is there an oil sheen in the stormwater discharge? Yes No 9. Other Obvious Indicators of Stormwater Pollution List and describe Note: Low clarity, high solids, and/or the presence of foam or oil sheen may be indicative of pollutant exposure. These conditions may warrant further investigation. Page 2 S W U-242-101599 O�A Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report Permit No.: Facility Name: County: Inspector: Date of Inspection: or Certificate of Coverage No.: N/C/G/_/_/_/_/_/_/ Phone No. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or Designee) 1. Outfall Description Outfall No. Structure (pipe, ditch, etc.) Receiving Stream: Describe the industrial activities that occur within the outfall drainage area: 2. Color Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: 3. Odor Describe any distinct odors that the discharge may have (i.e-, smells strongly of oil, weak chlorine odor, etc.) 4. Clarity Choose the number which best describes the clarity of the discharge where 1 is clear and 10 is very cloudy: 2 3 4 5 6 7 8 9 10 Page l S WU-242-101599 5. Floating Solids Choose the number which best describes the amount of floating solids in the stormwater discharge where 1 is no solids and 10 is the surface covered with floating solids: 1 2 3 4 5 6 7 8 9 10 6. Suspended Solids Choose the number which best describes the amount of suspended solids in the stormwater discharge where 1 is no solids and 10 is extremely muddy: 1 2 3 4 5 6 7 8 9 10 7. Foam Is there any foam in the stormwater discharge? Yes No 8. Oil Sheen Is there an oil sheen in the stormwater discharge? Yes No 9. Other Obvious Indicators of Stormwater Pollution List and describe Note: Low clarity, high solids, and/or the presence of foam or oil sheen may be indicative of pollutant exposure. These conditions may warrant further investigation. Page 2 S W U-242-101599 1i. __-'.1 _ _ iL'_1__Il'i a._:_.__. _..._._ I._.,.:.. 4. .: .... 1 �_!_i'L .emu pia c._ S_: .- '1 i1 I_ LINE DATA NUMBER DIRECTION DISTANCE L1 N 22'20'23" W 39.41' L2 N 10'53'00" W 29.21' L3 N 32'52'03" W 63.31' L4 N 41'35'35" W 176.90' L5 N 39'14'22" W 75.61' L6 N 35'02'20" W 114.23' L7 N 32'41'31" W 127.94' L8 N 32'41'31" W 94.47' L9 N 42'39'55" W 93.20' L10 N 50'13'35" W 92.28' Li 1 N 50'56'22" W 126.98' L12 N 40'08'23" W 95.52' L13 N 21'06'02" W 50.10' L14 N 06'02'58" W 60.37' L15 N 01*14'12" E 105.58' L16 N 04'23'13" W 150.78' L17 N 26'11'53" W 145.07' L18 N 29'40'31" W 117.23' L19 N 06'35'01" W 168.64' L20 N 00'55'53" W 154.32' L21 N 05'23'04" W 219.21' L22 N 03'25'03" W 60.74' L23 S 32'41'31" E 137.03' L24 S 35'02'20" E 113.09' L25 S 3914'22" E 74.46' L26 S 41'35'35" E 178.01' L27 S 32'52'03" E 68.72' L28 S 10*53'00" E 42.62' L29 r / / / / E R LEWIS CONSTRUCTION CO INC 0) -' y �S WII \ `♦ F N \ F M \ 2 \IE R LEWIS CONSTRUCTION CO INC N 75'24'30" W 22.15' lox / / / 0 / p^�/ / A'. / / EXISTING i EXCAVATI O ryb / � I 0 •9,y � / ROY T. FORREST MAP BOOK 22, PAGE 283 GRAVEL & RAP CHEC SEDIMENT �" V- / BASIN X X x x RIM EVELBCA W1THx \� / 100 YR. FLOOD BOUNDARY / J / \ X X X \X X X SCALED FROM M.B. 26, PG. 94 / / _r� e/ %\ FLOOD ZONE x O \ + /X \ x X X X X X X X X X X ni� K X X X X 0/TC.H \X X X X X \ \ X X �P \ X X X• V X \x x x x I y �\ �C X X X I \ \ X X X X VSC/ X X X X X X X \ w -%W- - LEGEN D - - PERMIT BOUNDARY - - - - - EXCAVATION LIMIT - - EXISTING DITCH e �JFF I m ^ +-4t! U x ^ J / C FLOOD ZONE NC HWY. 903 S 18'53'01" E 30.05' FLOD ZONE CATEGORY AFFECTED ACREAGE TAILINGS/SEDIMENT PONDS 0.00 STOCKPILES MINIMAL & SHORT LIVED WASTEPILES 0.00 HAUL ROADS 1.71 PROCESSING AREA 0.00 MINE EXCAVATION 75.14 BUFFER (UNEXCAVATED) 9.24 OTHER 4.56 TOTAL PERMITTED 90.65 SHEET FLOW =III=III=11=III III TI 17 --_-III 1 2:1 SLOPE III --I 2:1 SLOPE CROSS SECTION OF RIM DITCH N.T.S. E R LEVOIS CONSTRUCTION CO INC r r ' r r \ I TREE LINE r r J< /x-x x x X x x��� /x x XNEWx x x,,, OOJaPP - x X EXCAVATION + � ' Q�,4x x x AREA: x J / j! X X X / X X X X X2��� /'k X X X X/ X �j\�y�\\/ ERNEST SMITH 5/C/ '�v\\'"\�\ // MAP BOOKK 26, PAGE 202 / X X X X X 4 K X �X \ X X X X !� 12�X X X I X X X . / l' \.. \ I,( FLOOD ZONE BUFFER X X_�- X X X X- X X X X- X X�� -� ��; -.-,- s JAMES 0. JOYNER D.B. 507, PG. 860ti 'SgG'LC A <Q 26'x56' DOUBLEWIDE I MOBILE HOME ro (60' R/W) (paved) cp -�-- I -- N 75'15'51" W 854.55' _ N 74'59'52" W 647. GRAPHIC SCALE 200 4)0 ( IN FEET ) 1 inch = 200 ft. SITE 903 rn p 0 rn 0 0 1405 VICINITY MAP N.T.S. 77777771777777777777/177 3 4 FT. MINIMUM 1 N WATER DEPTH 7/777/777/777/777/77, CROSS SECTION OF EXCAVATION N.T.S. 2' ' 7\1\� CROSS SECTION EARTH BERM N.T.S. 7" EPK LOCATED AT CENTERLINE INTESECTION OF NC 903 AND NCSR 1004 (EDWARDS BRIDGE ROAD) W 0>U Ny ti Z NCGS MONUMENT "JUNIOR" n�'J NCGS MONUMENT JOHNSON" r m 00 c� L'iCO p N 5; U O Z � J O 2 Q O Z m U) O L� Zw aw Q Mi V1 J p Q Z Z O 3 U E2 W O m W O� m � O 0 w <Q Q� Of w cW.� 0 n¢ <m a Q ME O N m G' 2 m H m