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NCG140349_COMPLETE FILE - HISTORICAL_20080411
STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. IV L/D 3V DOC TYPE kP-HISTORICAL FILE ❑ MONITORING REPORTS DOC DATE ❑ ALA- YYYYMMDD t =�F W A r, 90 ,o � Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources April 11, 2008 Mr. Pete Scavone Southern Equipment Company, Inc. DB/A Ready Mixed Concrete Company 1316 Waxhaw-Indian Trail Road Indian Trail, North Carolina 25079 Dear Mr. Scavone: Coleen H. Sullins Director Division of Water Quality Subject: General Permit No. NCG140000 Ready Mixed Concrete Company — Plant 100 (Reams Road Plant) COC No. NCG140349 Mecklenburg County In accordance with the application for a discharge permit originally received on December 23, 2004 and subsequent additional information since that time, 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 October 15, 2007 (or as subsequently amended). Please take notice that this certificate of coverage is not transferable except after notice to the Division of Water Quality. The Division of Water Quality may require modification or revocation and reissuance of the certificate of coverage. 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. lahi Carolina rra!!y North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone (919) 733-5083 Customer Service Internet: www_newaterguality.ore Location: 512 N. Salisbury St. Raleigh, NC 27604 - Fax (919) 733-9612 1-877-623-6749 An Equal Opportunity/Affirmative Action Employer— 506 fiecycledh0% Post Consumer Paper Mr. Pete Scavone Southern Equipment Company, Inc. — Ready Mixed Concrete Co. (Reams Road Plant) NCG140349 April 11, 2008 If you have any questions concerning this permit, please contact Bethany Georgoulias at telephone number (919) 733-5083 ext. 529. Sincerely, Coleen H. Sullins cc: Mooresville Regional Office/ S. Bou-Ghazale Mecklenburg County DEP Mr. Dexter Tart/ 1316 Waxhaw-Indian Trail Road/ Indian Trail, NC 28079 w/attachment Mr. Rick Alexander/ 1316 Waxhaw-Indian Trail Road/ Indian Trail, NC 28079 Mr. Darin McClure/ Mid -Atlantic Associates, Inc./ 409 Rogers View Court/ Raleigh, NC 27610 Central Files Stormwater Permitting Unit Files enclosure STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL, RESOURCES DIVISION OF WATER QUALITY GENERAL PERMIT NO. NCG140000 CERTIFICATE OF COVERAGE No. NCG140349 STORMWATER AND PROCESS WASTEWATER 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, Southern Equipment Company, Inc. is hereby authorized to discharge stormwater, to operate a wastewater treatment/recycle system, and to discharge wastewater from a facility located at Ready Mixed Concrete Company Reams Road Plant (Plant 100) 11509 Reams Road Charlotte Mecklenburg County to receiving waters designated as an unnamed tributary (UT) to Dixon Branch, a class C water in the Catawba River Basin, in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III, IV, V, and VI of General Permit No. NCG140000 as attached. This certificate of coverage shall become effective April 11, 2008. This Certificate of Coverage shall remain in effect for the duration of the General Permit. Signed this day April 11, 2008. for Coleen H. Sullins, Director Division of Water Quality By the Authority of the Environmental Management Commission / a r J U � a�" ` � � `� ; 5 �.•`�.. ✓ J' •� � 1 r i I � S r `� i� V�� J .i �� \ � I{ � � � E ° w:a_ � `.�w °� '1� f- -�s 1 �- r � . �± f-~ �, fa•1M� �%-ti--. i�� _, �.. - �' � , �i t_i %GJ Ready Mixed Concrete Co. �- ( Reams Road Plant �� % ✓ `�s, Al\ k. F)J"rJ►�F� � Q ! 'v j �I � ,� �s`i`. 1p t�. `'� � ..a,�`'��5.'+•��.�_ � °� /•' l� 5 KY �r-E`4''y �-"� ,/ 1 { � k � :,�� , i 'i•" �: � ;#: Lfi` \��4 pxk� �°� j 3�;. 4h, '�7. 0 �. � � ''� I if f'rt7''1 ,�r . �'r r �• ,i�' �.�..,-�� 'a+ �. ';ry •. fi'-r .'�*`.��,:�` E '� v i:t'- •a r ! *�. S�`, - 1' . ♦"� tf.,. � • i �vr. ".LT ` iI { y � t yr.:� /�-�='+�'Seiwz- � ` ��.- „� •�y4 s r .e��(f � G�+' S ��..� � I �� r �_ •1 �Jrjr(�I,�}1 � I f.r�l, +e' i e � ti 4 I NCG 140349 N W E S. Map Scale 1:24,000 Ready Mixed Concrete Co. Reams Road Plant Latitude: 350 20' 53" N Longitude: 800 49' 34" W County: Mecklenburg Receiving Stream: UT to Dixon Branch Stream Class: C Sub -basin: 03-08-34 (Catawba River Basin) Facility Location Re: The rnoment we have all been waiting for Subject: Re: The moment we have all been waiting for From: Samar Bou-Ghazale <Samar.Bou-Ghazale@ncmai1.net> Date: Thu, 10 Apr 2008 09:22:59 -0400 To: Bethany Georgoulias Bethany.Georgoulias@ncmail.net> Good Morning Bethany, I am glad to put this matter behind us and thank you for your hard work in dealing with these two sites (It pays finally). I am most happy with this paragraph below that you have included in your letter. You have covered all the angles. Thank you V.X for a job well done!! We have no additional comments for the issuance of these two permits. Good Day Because there are no point source discharges of stormwater from the property at this site, the COC includes authorization to operate a wastewater treatment system and to discharge wastewater only. If future changes result in any point source discharges of stormwater from this site, you must apply to the Stormwater Permitting Unit for a modification to this COC to comply with NPDES regulations. Bethany Georgoulias wrote: I Samar, I received add. info. from consultant Darin McClure on both the Reams Rd and Hebron St Ready Mixed Concrete Plants this week. We now have a good picture of what is on the ground at these sites (I think they did an excellent job pulling together a description and schematic), and I'm moving ahead with the COCs to wrap these up. 4- I'm attaching the COCs and cover letters as well. If you're okay with them, I'll schedule issuance for this Friday. Thanks for all your help with this! BG Samar Bou-Ghazale - Samar.Bou-Ghazale@ncmail.net Environmental Engineer I North Carolina Dept. of Environment Div. of Water Quality 610 E. Center Ave., Suite 301 Mooresville, NC 26115 Ph: (704) 663-1699 Fax: (704) & Natural Resources 663-6040 I of 1 4/10/2008 9:21 Am MID -ATLANTIC AS SOCI AT E S, INC. Engineering & Environmental Solutions 409 Rogers Kew Court /Raleigh /North Carolina 127610 800-486-7568 /919-250-9918 /919-250-9950 Facsimile www.maaonline-com April 7, 2008 _ i an Ms. Bethany Georgoulias 7� C North Carolina Department of Environment and Natural Resources A Division of Water Quality °° Stormwater and General Permits Unit 1617 Mail Service Center Raleigh, North Carolina 27699-1617 Subject: RESPONSE TO REQUEST FOR INFORMATION STORMWATER RECYCLING SYSTEMS EAST HEBRON STREET AND REAMS ROAD FACILITIES CHARLOTTE, NORTH CAROLINA MID -ATLANTIC .JOB NO. 000R1255.06 & .07 Dear Ms. Georgoulias: As discussed in our phone conversation on February 28, 2008, Mid -Atlantic submits, for each of the facilities listed above, a site drawing and a schematic drawing of the recycling system. On March 10, 2008, Mid -Atlantic met with Rick Alexander of Ready Mixed Concrete to gather information for the preparation of a Stormwater Pollution Prevention Plan and to construct a schematic drawing of the recycling system. The results of our site visits are summarized below and are based on field observations and information provided by Mr. Alexander. East Hebron Street Facilit Stormwater and process water flows into a settling pond and is then recycled in the production of concrete. A portion of the truck parking area and employee parking area flows into a storm drain which discharges into a wooded area. The settling pond shape is semi -oval with the circumference measuring approximately 275 feet. It is sloping at an approximate 2 to 1 slope with a flat bottom at a depth of 18' below land surface. The maximum storage capacity of the pond is approximately 638,000 gallons.. MID -ATLANTIC ASSOC IA7F.S.INC, Eagiarerivt h Eariwam,"W 5a1a,iaaa Stormwater Recycling System East Hebron Street and Reams Road Facilities Charlotte, North Carolina April 7, 2008 Page 2 Water entering the settling pond is first collected in a detention pit (measuring 25' x 12' and sloping to a depth of 22.5"). Water is drained from the detention pit through a weir into the settling pond. Water is piped via a 2 inch pipe using a 7.5 'horse power electric pump underground to a 1,200-gallon holding tank, which is gravity fed into a water scale hopper and loaded directly into trucks. If this pond were to overflow it would discharge into a wooded area. Based on our visual observations, it appears the water_ would then dissipate and discharge off the property as sheet flow. Reams Road Facility Stormwater and process water flowing into the settling pond is recycled in the production of concrete. The settling pond shape is semi -oval with the circumference measuring approximately 247 feet. It is sloping at an approximate 2 to 1 slope with a flat bottom at a depth of 20' below land surface. The maximum storage capacity of the pond is approximately 546,000 gallons. Water is piped via a 3 inch pipe. using a -double diaphragm pump underground to a 600-gallon water tank, located in the first loading area, which directly loads to concrete trucks. The water is also piped to a series of three ASTs (one 4,000-gallon AST and two 10,000-gallon ASTs) that are piped together for a total storage capacity of 24,000 gallons. Water is pumped from these tanks to the truck wash areas and into the building (to be heated by the boiler) and then to the second loading area. In the event the settling pond were to overflow, it appears that water would discharge into the stream which originates (by a spring) on the property and would discharge at the property boundary as a point source discharge. MID -ATLANTIC ASSOC IATES. fNC. EuXinre,inx 6 £m-iroenrwal So lulivA.l Stormwater Recycling System East Hebron Street and Reams Road Facilities Charlotte, North Carolina April 7, 2008 Page 3 Attached are the site drawings and a schematic drawings of the recycling systems for your review. If questions arise regarding our site observations and comments, or if we may be of further assistance, please contact us at (919) 250-9918. Sincerely, MID -ATLANTIC ASSOCIATES, INC. JAI Wayne E. Randolph, Jr. Senior Project Manager Attachment A - East Hebron Street Facility Drawings Attachment B - Reams Road Facility Drawings cc: Mr. Dexter Tart - Ready Mixed Concrete Mr. Rick Alexander - Ready. Mixed Concrete 1255.07/stormwater recycling letter/WER/dram �tL�c a, t, Darin M. Mci, rA Principal Engine• `$�'• MID -ATLANTIC A S S 0 C I A T E S. I N C. Enginerring A Enrlrnxmrnfal SvlofianA APPENDIX B REAMS ROAD FACILITY DRAWINGS MID -ATLANTIC ASSOC IATE S.iNC. Eaginreriag d Encirnnmenfr+l Sol&fiopA FINAL DRAWING -FOR REVIEW INPURPOSES ONLY AGGREGATE LOADING AREA /i I k o4o�F% GRAVEL sT � F TEMPORARY SokNp WATER TANKS AGGREGATE ((1)1STORAGE 4,000—GALLON SHED GRAVEL' PARKING AR EA 1 / i 1 � 1 WOODED / i ! WOODED / ! / �! O 1ce I� PUMP ? HOUSE / WASTE I GOO —GALLON CONCRETE! ATER TANK �_SCH 80 PVC + ! WOODED / OUTFALL / WOODED — LOADING 1 AREA 1 rl ADD MIXTURE TANKS (5) 1,000—GALLON 1 5,000--GALLON ADD MIXTURE TANKS (3)'1,500—GALLON 6' CONCRETE BLOCK WALL 1 LEGEND MONITORING WELL LOCATION SPILL/DRAINAGE FLOW DIRECTION CDC UTILITY POLE 0 80' —.—K—�- FENCE PROPERTY BOUNDARY APPROXIMATE SCALE: 1'— 80' .,. DRAWN DATE: APRIL 2008 ID -ATLANTIC SITE MAP MIXED CONCRETE READY DR DRAFTING CHECK JOB No: 00aR1255,07 ASSOCIATES, INC. 11509 REAMS ROAD CHARLOTTE, NORTH CAROLINA BY: ENGINEER CHECK CAD # 01-1.25504-07 —m— BY: Engineering & Environmental Solutions APPROVED DWG N0: 1 REFERENCE: MURPHY GEOMATICS SURVEY MAP DATED DECEMBER 2005; MID -ATLANTIC FIELD NOTES. FINAL DRAWING -FOR REVIEW PURPOSES ONLY 40' PUMP HOUSE q A. -20' 28' 2:1 SLOPE FILTER (OEPTH OFR NOT MEASURED) 0 20' SCALE: 1 '� 20' CROSID-ATLANTIC READYSMIXEDTICONCRETE DRAWN BY: % DATE' MARCH 2008 A S S O C .I A T E S, INC. 11509 REAMS ROAD DHR� : UYL— JOB NO: OOOR 1255.07 Engineering & Environmental Solutions CHARLOTTE, NORTH CAROLINA ENG CHECK: CAD N0: 01-125503-07 REFERENCE; APPROVAL: JDWG NO: 2 FINAL DRAWING —FOR REVIEW — — 3/4- — PURPOSES ONLY I / 4' BRAIDED OIL/ 3 I I INDUCTION WATER AIR HOSE KNOCK OUT 3' DOUBLE DIAPHRAGM PUMP —_— 3" SCH 80 PVC L �3/� w v 3" SC 80- y PVC 3" FLEX SHOCK HOSE PNEUMATIC VALVE 7V-7 FSLTER ,� � 600—GALLON SETTLING WATER AST POND LOADING AREA 1 LEGEND 3/4' BALL VALVE -ii- FLANGE JOINT O$ SOLENOID VALVE El SWITCH X DEAD HEAD VALVE --c---c--c— ELECTRICAL —v— v—v— WATER AIR LINES ID -ATLANTIC ASSOCIATES, INC. Engineering & Environmental Solutions REFERENCE: L311. 3" SCH 80 PVC DAYiON SPEEDAIRE AIR COMPRESSOR 2" SCH 80 I, 1/2' TYPE NM "I`� LIAUID TIGHT CONDUIT �1 S�,E 12/2 MC ELECTRICAL V-V-V-Y-V-� K FLEX HOSE� i r Al �� 1 TRUCK WASH AREA 3 PHASE STARTER PIPING DIAGRAM I READY MIXED CONCRETE 11509 REAMS ROAD CHARLOTTE, NORTH : CAROLINA 1 O—GALLON BLATTER TANK TO MAIN ELECTRICAL 8X8 JUNCTION BOX / GFI RECEPTACLE s--c�I /---©+-- LIGHT E DAYTON —F-1-230V HEATER i0,000� GALL(IN WATER TANKS c 4" SCH 40 PVC c s —SAME AS Al K � 4' �7.5 HP 3 PHASE— ` ELECTRIC PUMP c TO PANEL DRAWN CHECK: �VO2r ENG CHECK: APPROVAL pXJP NOT TO SCALE QA7E: APRIL 2008 JOB NO. - 000R1255.07 CAD NO: 01-125502-07 DWG NO: 3 FINAL DRAWING --FOR REVIEW PURPOSES ONLY rD` TO MAIN PANEL 4,000—GALLON " AST s' c—� J UNDERGROUND v ` TO BOILER ROOM—v If 50--GALTAN 7.5 3 PHASE BLATTER TANK 3" SCH BO ELECTRIC PVC 3' BOILER WATER METER 10—GALLON �3" COPPER BLATTER TANK PIPING UNDERGROUND TO PLANT c 3. 3" BARBED NIPPLE 3" WIRE BRAIDED FLEX HOSE I LEGEND y. LOADING �Q BALL VALVE AREA 2 CHECK VALVE FLANGE JOINT —c—c—c--- ELECTRICAL —v---v—v— ELECTRICAL NOT TO SCALE ASSOCIATES, INC. Engineering & Environrnental Solution PIPID-ATLANTIC READYINMIXDED GRAM 2 CONCRETE 11509 REAMS ROAD CHARLOTTE, NORTH ;CAROLINA DRAWN �J BY:DRAF DATE: APRIL 2008 CHECK: { 071— JOB N0: OOOR1255.07 ENG CHECK: CAD N0: 01-125501-07 REFERENCE: APPROVAL: DWG NO: 4 Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality November 30, 2005 Mr. Rick Alexander Ready Mix Concrete P.O. Box 518 Indian Trail, NC 28079 Subject: Additional Information Request Carolina Concrete I1, LLC — Reams Road Proposed COC NCG140349 Mecklenburg County Dear Mr. Alexander: The Division received a NOI for the Carolina Concrete I1— Reams Rd. facility on December 23, 2004. Due to soiree back logged permits on my plate I was unable to begin my review of the application until August 9, 2005. In September of 2005 I was able to speak to Ms. Sandra Yarbrough, who informed me that all of the wastewater discharges from the facility drain to a large centralized pit that only discharges in response to storms larger than the 25 year/ 24 hour storm. I also wrote the COC to only include stormwater leaving the site, and stated that if wastewater did leave the site the COC would have to be amended and proper wastewater controls employed. In order to substantiate the fact that the.pit only discharges in response to storms equal to or greater than the 25 year/ 24 hour storm please send me drawings and calculations that show this. It has also come to my attention that the ownership of this facility has changed. Please complete the enclosed name/ownership change form as well. Please get this information to my attention by January 13, 2006. Thank you for your cooperation, and if you have any questions please call me at (919) 733-5083, ext. 578. Sincerely, AJ /i� ;, Aisha H. Lau cc: Mc:'De�r Tart; Keekdyj- ed+Concrete,»F:O �Aox 273263RalelghNC 2761,11-. orm Sty water PermittingiUnitsPiles -. lv fthCtina ,ltwlaturally Nonh Carolina Division of W iter Quality 1617 Nbil Service Center Rcaeieh, NC 27699-1617 Phone (919) 733-7015 Customer Servic: Internet: h2o.enrstate.nc.ti3 512 N.:,alisbuq, 5t. Rc.lei¢h, NC 27604 FAX (919) 733-2496 1-877-623.6748 An Equa= opportun y/Af n satire Ac;; n Employer— 50' � Recyciofl0°% Post Coaswner PapEi t7RP- 1 �.� !Sikh'! 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Maptech, .nC. f io NCDENR r—� — N� Division: of Water Quality 1 Water Quality Section National Pollutant Discharge Elimination System NCG140000 FOR AGENCY USE ONLY Date Received Year Morph Oay, b Z Certmeaw of Coveraw Ctwck i A unt of2, 1 is I I Permit Ass ned to NOTICE OF INTENT National Pollutant Discharge Elimination System application for coverage under General Permit NCG I40000: STORMWATER AND PROCESS WASTEWATER DISCHARGES associated with activities classified as: SIC 3273 Ready Mixed Concrete Standard Indust" Classification Coda (Please print or type) t) Mailing address of ownerloperator: Name mR� i, LS 01- %LhItA ?,�Jo?fjIT---- Street Address__ _ City _�i-#�Dty �� State _ ZIP Code 2_S0__1cL 7 4_.. Telephone No. Fax: 'Address to which all permit correspondence will be mailed 2) Location of facility producing discharge: Facility Name t)Lk C_X�tW_PLE_C E__ —__LrL_ C- — Facility Contact — Street Address` —_ A rL�_� e—_---_ City _ t_kiR _ _ State _LA_. %., ZIP Code _ Z._ L _ County L:-- Telephone No. _:jC2 4— �� Fax: M� 45R5 'L_ 3) Physical Location Information: Please provide a narrative description of how to get to the facility (use street names, state road numbers, and distance and direction from a roadway intersection). 20 tF A mlt_E N E 0_h r_ — (A copy or it county map or USGS quad sheet with facility deary boated on the rnap is required to be subrnlfted with this apprrcabon) 4) This NPDES Permit Application applies to which of the following 0 New or Proposed Facility Date operation is to begin Q€QPt�Ntr — X Existing 5) Standard Industrial Classification: Provide the 4 digit Standard industrial Classification Code (SIC Code) that describes the primary industrial activity at this facility SIC Code: 3— 2 1�_ 6) Provide a brief description of the types of Industrial activities and products produced at this facility (include a site process diagram with this submittal): SWU-22o-i 101701 I =WA-IR D- CQUALITYD.. a ... Page 1 of 4 �iNr °2�1`;--•f NCG140000 N.O.I. 7) Discharge points ! Receiving waters: How many discharge points (dttches, pipes, channels, etc.) convey stormwater from the property?_—_ What is the name of the body or bodies of water (creek, stream, river, lake, etc.) that the facility stormwater discharges and up in? [_. Z1Rnap _ �kk%LLTAtt _ ___ _ _ __ _ _ If the site stormwater discharges to a separate storm seer system, name the operator of the separate storm sewer system (e.g. City of Raleigh municipal storm sewer). Receiving water classification (if known):,_,_ _— f—"'—�----�---"`_._._ Note: Discharge of process wastewater to receiving waters classified as WS-li to WS-V or SA must be approved by the N.C. Dept. of Environmental Health. If DEN does not approve, coverage under NCG140000 cannot be granted. No new discharges of process wastewater are permitted In receiving waters classified as WS4 or freshwater ORW 8) Does this facility have any other NPDES permfts? 0 No © Yes If yes, list the permit numbers for all current NPDES permits for this facility: S) Does this facility have any Non -Discharge permits (ex: recycle permits)? 14 No ❑ Yes If yes, list the permit numbers for all current Non -Discharge permits for this facility: 10) Does this facility employ any best management practices for stormwater control? ❑ No ;&Yes If yes, please briefly describe: _ � yam_ STa E CIP- Atnbla 'r 11) Does this facility have a Stormwater Pollution Prevention Plan? ❑ No KYes If es, when was it implemented? __1M$�Q—_—_�_---_��_,_ 12) Are vehicle maintenance activities occurring at this facility? CI No 1(Yes 13) Are discharges occurring from any of the following process wastewater generating activities? Vehicle and equipment cleaning 0 Yes 0,.No Wettirlg of raw material stockpiles 0 Yes M No Mixing drum cleaning ❑ Yes PNa If yes to any of the above, please describe the type of process used to treat and/or recycle the process wastewater. Give design specifics (i.e. design volume, retention time, surface area, etc.). (Use separate sheet(s)j Note: Construction of any wastewater treatment facilities require submission of three (3) sets of plans and specifications along with this application. Design of treatment facilities must comply with requirements 15A NCAC 2H .0138. Page 2 of 4 SWU-229-101701 NCG140000 N.O.I. 14) Does the facility use a recycle system? XNo 0 Yes If yes, does the system overflow only during rainfall events exceeding the 10-yr, 24-hr rainfall event? 0 Yes 0 No If yes, provide plans, calculations, and supporting documentation. IS) Hazardous Waste: a) Is this facility a hazardous Waste Treatment, Storage, or Disposal Facility? ANo 0 Yes b) Is this facility a Small Quantity Generator (less than 1000 kg. of hazardous waste generated per month) of hazardous waste? A No 0 Yes c) Is this facility a Large Quantity Generator (1000 kg, or more of hazardous waste generated per month) of hazardous waste? } No ❑ Yes d) If you answered yes to questions b. or c., please provide the following information: Type(s) of waster_ --- How is material stored: Where is material stored: __------ —_—_---_---_ How many disposal shipments per__ —_— Name of transport / disposal vendor:__ --- Vendor address: 16) Certification: North Carolina General Statute 143-215.6 b (1) provides that: Any person who knowingly makes any false statement, representation, or cerdf=36o r in any application, record, report, plan or other document filed or required to be maintained under Article 21 or regulations of the Envi4mmental Management Commission Implementing that Article. or who falsifies, tampers with or knowingly renders inaccurate any recording or monitoring device or method required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, shall be guilty of a misdemeanor punishable by a fine not to exceed $10,000, or by Imprisonment not to exceed sus months, or by both. (18 U.S.C. Section 1001 provides a punislvnent by a fine of not more than $10,000 or imprisonment not more than 5 years, or both, for a simlar offense.) I hereby request coverage under the referenced General Permit I understand that coverage under this permit will constitute the permit requirements for the discharge(s) and is enforceable in the same manner as an individual permit. I certify that I am familiar with the information contained in this application and that to the best of my knowledge and belief such informations Is true, complete, and t taccurate. �� Printed Name of Person Signing: -Emg t , --_ W_EF�Z Title: E r-mi?r 0- n_ t��n jrt- � i S er_ ► �-05 (Signature of Applicant) (Da—� itghed) Page 3 of 4 SWU-229-101701 NCG140000 N.O.I. Notice of Intent must be accompanied by a check or money order for $80.00 made payable to: NCDENR Fi teal Cbeckllst This application will be returned as incomplete unless all of the following items have been Included: ❑ Check for $80 made payable to NCDENR ❑ This completed application and all supporting documention ❑ Copy of county map or USGS quad sheet with location of facility clearly marked on map Mail the entire package to: Stormwater and General Permits Unit Division of Water Quality 1617 Mail Service Center Raleigh, North Carolina 27699-1617 Note The submission of this document does not guarantee the issuance of an NPDES permit. Page 4 of 4 S'Ni1-229.101701 STATE OF NO '41TED STATES DEPARTMENT OF El ANT OF THE INTERIOR 10 oF A M16F, AND NATUI LOGICAL SURVEY 0 r7:-- RALEIGH, N( 4,8! 5 120wm E, 513 ww 516 rC OF . . . . . . .. . . rg kc 1-jt1�j Ch: V\ 24 ) Z�\ 6ou , r',�%�"'-�--: r- # l`- �f4 ,� ` I .:�� � f -\ `�1 L� %�'.� .�� -:1 `. ), i'� J Si'� .-.-, g�-; .' �: �`�, �; � �} i� �'l>r . 1;t 625�, Joplo z - k �A Ile, Jf/, -.I�viu L Vk,_ z d j f Pu'74g krffK Lr 7 o:f— J1 X ,`!•..�� +,�� � �'i /�';� `�4 �,,IC1T�kl:HA„;r�'_ _'•��;i\�')� rr � 5�1[� �, /� A '40L-�� q Wat�T A �.�' I\'i �I �'` �r 9f f� J/ a �!, \,n�\ \ ;\R lrt'�f ti'I l,� -- v� ;'�, -1(p � a' 1/!�%���}--..'.t� f''I �-'^` ,7 , irl,,�; ;" �1`. ", , , t,11 , ':r � �,-- _, l� '! F`�,._1= .7 V0 IF; 7- ir 772 d I' O�W - ,ILO I till" ITk W W ��k _N4 ID-ATLANTIC ASS 0CIATE S,INC. Engineering & Environmental Solutions o 409 Rogers View Court /Raleigh 1Nurth Carolina 127610 800- F86-75681919-250-99181919-250-9950 Facsimile wwuvnaawrlbie.com .4IM G I all 6 February 25, 2008 g o CD Ms. Bethany Georgoulias North Carolina Department of Environment and Natural Resources Division of Water Quality Stormwater and General Permits Unit 1617 Mail Service Center Raleigh, North Carolina 27699-1617 Subject: REQUEST FOR MEETING AND TIME EXTENSION READY MIXED CONCRETE FACILITIES REAMS ROAD PLANT (NCG140349 COC) AND HEBRON STREET PLANT (NCG140348 COC) CHARLOTTE, NORTH CAROLINA MID -ATLANTIC PROJECT NOS. 000R1255.06 AND OOOR1255.07 Dear Ms. Georgoulias: On behalf of Ready Mixed Concrete (Ready Mixed), Mid -Atlantic Associates, Inc. submits this letter in response to the two letters dated January 28, 2008 issued to Mr. Rick Alexander of Ready Mixed Concrete. After some initial investigation into the issues addressed in these letters, Ready Mixed would like to request a meeting to discuss these issues in more detail and explore options that may be available to adequately address them. In addition, Ready Mixed requests that -the February 29, 2008 deadline stipulated in the letters be suspended until this meeting takes place. Shortly thereafter we feel we can establish a schedule to address these issues. Please contact me at 250- 9918 at your earliest convenience to set up this meeting. Sincerely, MID ATLANTIC ASSOCIATES, INC. Darin M. McClure, PE Principal Engineer cc: Mr. Chet Miller, Ready Mixed Concrete Mr. Dexter Tart, Ready Mixed Concrete t 255.06/2-22-08IRequest for Extension/DMM/aso Michael F. Easley, Governor of W A rF9 �O� pG Rick Alexander Ready Mixed Concrete P.O. Box 518 Indian Trail, North Carolina 28079 Dear Mr. Alexander: William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Coleen H. Sullins, Director Division of Water Quality January 28, 2008 Subject: NPDES Stormwater General Permit Additional Information Request NCG 140349 COC — Reams Road Plant Mecklenburg County On February 28, 2006, The Division of Water Quality's Stormwater Permitting Unit received a request for a site visit from the Mooresville Regional Office (MRO) to evaluate the presence of a point source discharge at this site. After conferring with Mr. Samar Bou-Ghazale of the MRO, the Division is requesting additional information to proceed with the appropriate permitting action. After a site visit and discussions with the Central Office, MRO staff concluded that the stormwater discharge from this site was in fact a point source discharge. Evidence of erosion and solids deposits at the site indicated a concentrated flow of stormwater from the property. An NPDES permit to discharge stormwater is therefore applicable, and we cannot approve the request to rescind the Certificate of Coverage (COC) for this site. The COC currently authorizes stormwater discharge only. However, this plant also operates a wastewater treatment system. North Carolina General Statute § 143.215.1(a)(2) stipulates that a permit is required to construct or operate any treatment works. At a minimum, an authorization to operate (ATO) the existing wastewater system is required. Furthermore, the recycle system at this site does not meet criteria to be permitted by rule under the Non -Discharge rules for closed -loop recycle systems (found in 15A NCAC 2T .1000). The COC for this site should be modified to include an authorization to operate a wastewater treatment/recycle system and discharge wastewater (in the event of overflow). In a letter to you dated November 30, 2005, Ms. Aisha Lau of the Stormwater Permitting Unit requested plans and calculations to demonstrate the washout pit capacity. No plans or design calculations were ever submitted to demonstrate the pit discharges only in response to storms greater than the 25-year, 24- hour storm event. We are unable to sufficiently process a modification to the COC without information about the design basis of this system. Nort�hCarolina Nlltulra'i'l, North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone (919) 733-7015 . Customer Service lntemet: h2o.enr.state.nc.us 512 N. Salisbury St. Raleigh, NC 27604 FAX (919) 733-2496 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer — 50% Recycled110% Post Consumer Paper Mr. Rick Alexander Ready Mixed Concrete Additional information Request January 28, 2008 Since October 2005, the Notice of Intent (NOI) Form for NCG140000 (which is also an ATC or ATO request for existing facilities) has specified review criteria for recycle systems. A copy of the current version of this- form is attached for your reference. An application may be considered complete if calculations demonstrate the capacity of a recycle system to contain the 25-year, 24-hour storm plus one foot of freeboard. Please understand that demonstrating a recycle system is designed for these conditions is not a basis for exemption from a permit. In fact, consider that periods of chronic rainfall (two successive two-year storms, for example) may bring the same volume of water in some areas, if not more, into the system. Please submit plans and calculations sealed and dated by a P.E. that demonstrate compliance with effluent limits or sufficient capacity to hold the 25-year storm with a foot of freeboard no Iater than February 29, 2008. Be sure to clearly outline all assumptions and show a water balance, as well as provide information about a solids accumulation management plan. Please refer to the enclosed NCG140000 NOI form for help you submit a complete request for this COC modification and reference your current NPDES permit number. If you have any questions or would like to discuss this matter further, please contact me at (919) 733- 5083, extension 529. Sincerely, L Bethany A. Georgoulias Environmental Engineer cc: Mooresville Regional Office Stormwater Permitting Unit Files Dexter Tart, Ready Mixed Concrete/ P.O. Box 27326/ Raleigh, North Carolina 27611 Mecklepburg County Additional Information Requests for Hebron St and Reams Rd Plants Subject: Additional Information Requests for Hebron St and Reams Rd Plants From: Bethany Georgoulias <Bethany.Georgoulias@ncmail.net> Date: Mon, 28 Jan 2008 11:27:31 -0500 To: dexter.ta to o ", V CC: Samar Bou-Ghazale <Samar.Bou-Ghazale@ncmail.net>, Bradley Bennett <Brad I ey. B ennett@ncmai l.net> Mr. Tart, Attached are two additional information letters that should go out in the mail today. I noticed from the file you were copied on previous correspondence, so I have copied you on these as well. I understand from the Mooresville Region that one of these sites may not have a point source discharge of stormwater, but that the other does. However, both sites have wastewater treatment facilities that must be permitted (regardless of whether they discharge). There seems to have been some confusion in the past about these sites not needing a permit at all. The letters clarify permitting requirements and explain the additional information that is needed to conclude action. If you have any questions, please let me or my supervisor Bradley Bennett know. Regards, Bethany Georgoulias Bethany Georgoulias Environmental Engineer NC DENR Division of Water Quality Stormwater Permitting Unit tel. (919) 733-5083, ext. 529 fax (919) 733-9612 Content -Type: applicationlpdf NCG140348_AddInfo.pdf Content -Encoding: base64 [NCG140349 Addlnfo.pdf Content -Type: application/pdf , Content -Encoding: base64' I of 1 1/28/2008 1 1:27 AM Re: Ready mixed Concrete NCG 140349 Subject: Re: Ready mixed Concrete NCG140349 From: Ken Pickle <ken.pickle@ncmai1.net> Date: Mon, 07 Jan 2008 16:21.27 -0500 To: Samar Bou-Ghazale <Samar.Bou-Ghazale@ncmail.net> CC: Bradley Bennett <Bradley. Bennett@ncmail. net>, robert.patterson@ncmail.net, Bethany Georgoulias<bethany.georgoulias@ncmai1.net> Samar, See my comments, inserted in your note. Ken Samar Bou-Ghazale wrote: Bradley, Attached are 3 pictures of the site. Please note the eroded downstream slope. There are several slopes around the site that are similar to the one in the picture. I don't believe this site will qualify for a sheet flow status. 1 agree. In the second picture I believe I see evidence of solids being carried down slope in an area that gives the appearance of past concentrated flows. This appears to be a point source discharge of stormwater. Also," wastewater pond for both sites need to be checked for proper sizes since they are claiming no discharge from wastewater pond. I think our response to the assertion that there is no discharge is to have them provide the engineering calculations to back up that assertion. Most of North Carolina gets approximately 40" of rain per year. what mechanism are they proposing that would prevent a pond from filling up with rainfall and wastewater, and overflowing? If this were on my desk, I would ask for a water balance to back up the assertion that there would not be a discharge from the pond. IStorm water from this site is definitely discharging off -site. Please let me know if you need additional info. Samar, this is not on my desk at the moment.... Will they be submitting an ATC to us at your direction? ken Thanks Samar of 1 1/24/2008 1 1:54 AM [Fwd: Ready mixed Concrete NCG 140349] Subject: [Fwd: Ready mixed Concrete NCG140349] From: Bradley Bennett <Brad]ey.Bennet@ncmail. net> Date: Thu, 24 Jan 2008 11,31:07 -0500 To: Bethany Georgoulias<bethany.georgoulias@ncmail.net> ------- Original Message-------- Subjeet:Ready mixed Concrete NCG140349 Date:Mon, 07 Jan 2008 16:00:27 -0500 From:Samar Bou-Ghazale <Samar.Bou-Ghazale(a7,nemail.net> To:Bradley Bennett <Bradley.BennettPncmail. net> CC:Ken Pickle <Ken.Pickle ncmail.net> _ Bradley, Attached are 3 pictures of the site. please note the eroded downstream slope. There are several slopes around the site that are similar to the one in the picture. I don't believe this site will qualify for a sheet flow status. Also, wastewater pond for both sites need to be checked for proper sizes since they are claiming no discharge from wastewater pond. Storm water from this site is definitely discharging off -site. Please let me know if you need additional info. . Thanks Samar Samar Bou-Ghazale - Samar.Bou-Ghazale@ncmail.net Environmental Engineer 1 North Carolina Dept. of Environment & Natural Resources Div. of water Quality 610 F. Center Ave., Suite 301 Mooresville, NC 28115 Ph: (704) 663-1699 Fax: (704) 663-6040 L of 4 1/24/2008.11:44 AM JFwd: Ready mixed Concrete NCG 140349] 2 of 4 1/24/2008 11:44 AM [Fwd: Ready mixed Concrete NCGI403491 • .fp.�4a MR 9�171 IF, art_, I 3 of 1/24/2008 11:44 AM �I %, d R ,ul, :�nyctI Coucirtc N( (;I-F[ 34Q] Content -Type: image/jpeg recrosrdl.jpg Content -Encoding: base64 reemsrd2.jpg Content -Type: image/jpeg Content -Encoding: base64 reemsrd3.jpg Content -Type: image/jpeg Content -Encoding: base64 4 u f 4 1 /24/2008 11:44 AM SW applications for Southern Equipment Company Inc Reames Rd &... Subject: SW applications for Southern Equipment Company Inc Reames Rd & Hebron Rd.. From: "Dexter Tart" <Dexter.Tart@rmcc.info> Date: Tue, 28 Feb 2006 17:58:58 -0500 To: <aisha.iau@ncmail.net> CC: "Chet Miller" <Chet. Mi ller@rmcc. info>, "Andy Stankwytch" <Andy. Stankwytch@rmcc. info>, "Rick Alexander" <Rick.Alexander@rmcc.info> Aisha, I was hoping to complete my letter to you this morning concerning the matters we discussed on the two Ready Mixed sites yesterday. However, I was unable to get the'Engineer letter on Hebron Rd. scanned until this afternoon. As I am out of the office at NC DMV's office and working on my Blackberry to get this to you, please excuse the briefness of my text. To reiterate what our intentions are on both the Reames Rd. Plant and the Hebron Rd: Plant, which is the subject of the attached letter, we would like for the Mooresville DWQ office to schedule a time to meet myself and or Andy Stankwytch at each site to confirm there is no point source discharge leaving our property. I may be reached by e-mail or by calling (919)632-6655. At the time this is confirmed(positive thinking), we would then submit a formal request from our office, asking to have the original NOI from Carolina Concrete returned and a status of no SWP required for both sites. Thank you for help and patience in this matter. Sincerely, Dexter Tart Assets Manager Ready Mixed Concrete CO. Sent from my BlackBerry Wireless Handheld -----Original Message ----- From: Julie Wellons <Julie.Wellons@rmcc.info> To: Dexter Tart <Dexter.Tart@rmcc.info> Sent: Tue Feb 28 14:08:59 2006 Subject: Scan Dexter, I'm assuming this was from you. If not - please let me know. Julie <<Hebron Road - SW Letter.pdf>> <<Hebron Road - SW Letter.pdf>> Content -Description: Hebron Road - SW Letter.pdf Hebron Road -. SW Letter.pdf Content -Type: application/octet-stream Content -Encoding: base64 1 of 1 6/26/2006 1:32 PM MEMO From: To: A/t6 140iq 4 f , Division of Water Quafity ' 5 / 1, 2,- `' Subject: NCDENR . q(pin North Carolina Department of Environment and Natural Resources PO Box 29535, Raleigh, North Carolina 27626-05351 Phone: 733-5083 Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality November 30, 2005 Mr. Rick Alexander Ready Mix Concrete P.O. Box 518 Indian Trail, NC 28079 Subject: Additional Information Request Carolina Concrete lI, LLC - Reams Road Proposed COC NCG140349 Mecklenburg County Dear Mr. Alexander: The Division received a NOI for the Carolina Concrete II - Reams Rd. facility on December 23, 2004. Due to some back logged permits on my plate I was unable to begin my review of the application until August 9, 2005. In September of 2005 I was able to speak to Ms. Sandra Yarbrough, who informed me that all of the wastewater discharges from the facility drain to a large centralized pit that only discharges in response to storms larger than the 25 year/ 24 hour storm. I also wrote the COC to only include stormwater leaving the site, and stated that if wastewater did leave the site the COC would have to be amended and proper wastewater controls employed. In order to substantiate the fact that the pit only discharges in response to storms equal to or greater than the 25 year/ 24 hour storm please send me drawings and calculations that show this. It has also come to my attention that the ownership of this facility has changed. Please complete the enclosed name/ownership change form as well. Please get this information to my attention by January 13, 2006. Thank you for your cooperation, and if you have any questions please call me at (919) 733-5083, ext. 578. Sincerely, dj , �v/; , , Aisha H. Lau cc: MEDexter�Tart,-Dexter-t'e -�P-O -Boxes27326;Raleigh76'1b Sto�-Permitting.Unit:F.il'esD ata urallin North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone (919) 733-7015 Customer Service Internet h2o.enr.state.nc.us 512 N. Salisbury St. Raleigh, NC 27604 FAX (919) 733-2496 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer— 50% Recydedl100% Post Consumer Paper N-0tinn IFA ak�5A NCDENR tjc�c."wrb�-� NOTICE OF INTENT Division of Water Quality / Water Quality Section National Pollutant Discharge Elimination System NCG 140000 FOR AGENCY USE ONLY Date Received Year I Month Day t: 1 Z Certincate ar c' pue Check / Amount OI a� Permit Ass ned to National Pollutant Discharge Elimination System application for coverage under General Permit NCG140000: STORMWATER AND PROCESS WASTEWATER DISCHARGES associated with activities classified as: SIC* 3273 Ready Mixed Concrete " Standard industrial Classification Cade (Please print or type) 1) Mailing address of ownerioperator: Name Street Address City Telephone No. �L-LSAl_t', state Fax: 2) Location of facility producing discharge: Facility Name Facility Contact Street Address City ZIP Code -1 -- OOOZ. Address to which all permit correspondence wilt be matted state zip code _ G—-3 _ County MFac_�- Z;A.R(s--_— Telephone No. :�b4_ �ZL 164�_ Fax: _.oA_ r_n5jL 9.S7.Z 3) Physical Location Information: Please provide a narrative description of how to get to the facility (use street names, state road numbers, and distance and direction from a roadway intersection). '3110 IF PA _Mtti~E K1 o► k pCR"s_ (A copy of a county map or USG5 quad sheet with facility dearly located on the map is required to be submitted with 4) This NPDES Permit Application applies to which of the following: C! New or Proposed Facility X Existing 5) Standard Industrial Classification: Date operation is to begin QRNcr application) Provide the 4 digit Standard Industrial Classification Code (SIC Code) that describes the primary industrial activity at this facility SIC Code-.3- ? `1- 6) Provide a brief description of the types of industrial activities and products produced at this facility (Include a site process diagram with this submittal): SWU-229-101701 S DEC 2 3 2004 DENR - WATFR QUALITY rnite...r.. e ti Page 1 of 4 J�Lqv- r Tj OEVOTdi s Opp UR Ay p 1. PPY 1, T'J' WN ISM: a r"W"r E lu won. qhb, Ujo tool 0111ch ! r "AqO UA M j NCG140000 N.O.I. 7) Discharge points 1 Receiving waters: How many discharge points (ditches, pipes, channels, etc.) convey stormwater from the property?�—_ What is the name of the body or bodies of water (creek, stream, river, lake, etc.) that the facility stormwater discharges end up in? U LIA.MC-O - q��'rk If the site stormwater discharges to a separate storm seer system, name the operator of the separate storm sewer system (e.g. City of Raleigh municipal storm sewer). -`v— Receiving water classification (if known):— Note: Discharge of process wastewater to receiving waters classified as WS-11 to WS-V or SA must be approved by the N.C. Dept. of Environmental Health. If DEH does not approve, coverage under NCG140000 cannot be granted. No new discharges of process wastewater are permitted In receiving waters classified as WS-1 or freshwater ORW S) Does this facility have any other NPDES permits? �( No ❑ Yes If yes, list the permit numbers for all current NPDES permits for this facility: 9) Does this facility have any Non -Discharge permits (ex: recycle permits)? No ❑ Yes If yes, list the permit numbers for all current Non -Discharge permits for this facility: 10) Does this facility employ any best management practices for stormwater control? ❑ No ;,Yes If yes, please briefly describe: _� gl T�icu tC_ STon�G7E�iAyNtnNT �- 11) Does this facility have a Stormwater Pollution Prevention Plan? ❑ No KYes -- - --- ----- if es, when was it implemented? --fYl_6.��QD4-__- 12) Are vehicle maintenance activities occurring at this facility? ❑ No 1 (Yes 13) Are discharges occurring from any of the following process wastewater generating activities? Vehicle and equipment cleaning ❑ Yes ANo Wetting of raw material stockpiles ❑ Yes No Mixing drum cleaning ❑ Yes b�,No If yes to any of the above, please describe the type of process used to treat and/or recycle the process wastewater. Give design specifies (i.e. design volume, retention time, surface area, etc.). [Use separate sheet(s)] Note: Construction of any wastewater treatment facilities require submission of three (3) sets of plans and specifications along with this application. Design of treatment facilities must comply with requirements 15A NCAC 2H .0138. Page 2 of 4 SWU-229.101701 :00" Mc v Mae now qg NuMma an Wo T Ws"Ast fu a a 00 0 a A c a 4 1 d 0 nw V, u q IQ 3 A I 21"'0 IN, &NOW . jl -d alp IA 0 il, pq in, "am! min v 0% O&M .==.2 qhs5q, WV y1w, *I 0 401,1 :1 d- ca qj Q un I ynp NCG140000 N.O.I. 14) Does the facility use a recycle system? t5<No ❑ Yes If yes, does the system overflow only during rainfall events exceeding the 10-yr, 24-hr rainfall event? ❑ Yes ❑ No If yes, provide plans, calculations, and supporting documentation. 15) Hazardous Waste: a) Is this facility a Hazardous Waste Treatment, Storage, or Disposal Facility? ANo ❑ Yes b) Is this facility a Small Quantity Generator (less than 1000 kg. of hazardous waste generated per month) of hazardous waste? A No ❑ Yes c) Is this facility a Large Quantity Generator (1000 kg, or more of hazardous waste generated per month) of hazardous waste? X No ❑ Yes d) If you answered yes to questions b. or c., please provide the following information: Type(s) of waste: How is material stored: Where is material stored:__—_--_—___� How many disposal shipments per year: -- Name of transport 1 disposal vendor: ---- Vendor address: 16) Certification: North Carolina General Statute 143-215.6 b (1) provides that: Any person who knowingly makes any false statement, representation, or certification in any application, record, report, plan or other document filed or required to be maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, or who falsifies, tampers with or knowingly renders inaccurate any recording or monitoring device or method required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, shall be guilty of a misdemeanor punishable by a fine not to exceed $10.000. or by Imprisonment not to exceed six months, or by both. (18 U.S.C. Section 1001 provides a punishment by a fine of not more than $10,000 or imprisonment not more than 5 years, or both, for a similar offense.) 1 hereby request coverage under the referenced General Permit I understand that coverage under this permit will constitute the permit requirements for the discharge(s) and is enforceable in the same manner as an individual permit. I certify that I am familiar with the information contained in this application and that to the best of my knowledge and belief such information is true, complete, and accurate. Printed Name of Person Signing: Title:�Lir_----- (Signature of Applicant) Page 3 of 4 SWU-229-101701 _IA 15 04 (Dat6 Sig ed) M l 1 7, symy,w= a WAW Ohio? v as? W n, xi NCG140000 N.O.I. Notice of Intent must be accompanied by a check or money order for $80.00 made payable to: NCDENR Final Checklist This application will be returned as incomplete unless all of the following items have been included: ❑ Check for $80 made payable to NCDENR ❑ This completed application and all supporting documention ❑ Copy of county map or USGS quad sheet with location of facility clearly marked on map Mail the entire package to: Stormwater and General Permits Unit Division of Water Quality 1617 Mail Service Center Raleigh, North Carolina 27699-1617 Note The submission of this document does not guarantee the Issuance of an NPDES permit. Page 4 of 4 SW U-229.101701 ! -.I;*,,-,,,."� rI-vj: 1 117f -4�o I t!,z 11:1. 0--, t Vit) t I!j i.`� r Z, - t t-r i �Q E ml: R STATE OF NC VITED STATES Gl-Npt� YE Z 3 DEPARTMENT OF E ANT OF THE INTERIOR 0 a t , ($_ AND NATU LOGICAL SURVEY TE S TLO RALEIGH, Ni 48 5120DO E i 513 5 `� 1516 (Cof n \orthifc•ckiHikh en'Udrg•J �iC Y`Fi� Ch{i � J � I � m. 2458 •�i fz, - `�� yl\ � ^�\` 2116 � � r�����' �.: 11 • ."'_`�_-�JJJ �` I vtn l'uh ion Creek h dr • ��� � 21f7� �� i tom- `� I i i � rr � i t yl J � i r . _' �-=�__ 6- \1 S � 11 / � • � \ \J� // BQpi � _ ��� ** i � �l% �\ � • ,, 80���A� o � � tuft _':ti�� � � �'��. E - .� 4i f 'I � S - '•/\�.� -Aio c dale 20T4 11• it ;�q."'��• { �- .�, { 't I! -�� S I • � ;+ 'ref: �1Y-3 r �1 f��CLk�� L�• 2112 1 - � f ' i - •L B�_ 11 - � .: •� n ll�ti `,, •�(• �ek�Gr � � - '• � I i-�_ 0 4 � / l 1 Iv 9t ...1" 'L;% �:i- �`.:' Ir--/ i • 1 � 1\ I1 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY GENERAL PERMIT NO. NCG140000 TO DISCHARGE STORMWATER / 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 and process wastewater to .the surface waters of North Carolina or separate storm sewer systems conveying stormwater to surface waters in accordance with the terms and conditions set forth herein. Coverage under this general permit is applicable to all owners or operators of stormwater point source discharges and process wastewater discharges associated with activities classified as establishments primarily engaged in Ready Mixed Concrete (Standard Industrial Classification Code (SIC) 32731. Also included in this General Permit are stormwater discharges from those areas at the facilities described above which are used for vehicle maintenance activities. The following activities are specifically excluded from coverage under this General Permit: * Disposal of process wastewater not specifically designated in this permit into stormwater conveyances, storm sewer outfalls or into waters of the state. * Disposal of return concrete and dumping excess concrete directly into stormwater conveyances, storm sewer outfalls or into waters of the state_ The General Permit shall become effective on August 1, 2004. The General Permit shall expire at midnight on July 31, 2009. Signed this day July 13, 2004. dlotl- Alan W. Klimek, P.E., Director Division of Water Quality By the Authority of the Environmental Management Commission Permit No. NCG1 40000 TABLE OF CONTENTS PART I INTRODUCTION Section A: General Permit Coverage Section B: Permitted Activities Section C: Permit Renewal PART H MONITORING, CONTROLS, AND LIMITATIONS FOR PERMITTED DISCHARGES Section A: Stormwater Pollution Prevention Plan Section B: Analytical Monitoring Requirements - Stormwater discharge Section C: Analytical Monitoring Requirements - Process wastewater discharge Section D: Qualitative Monitoring Requirements PART III 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 S. Duty to Provide Information 9. 'Penalties for Tampering 10. Penalties for Falsification of Reports Section B: General Conditions 1. Continuation of the Expired General Permit 2. Transfers 3. When an Individual Permit May be Required 4_ When an Individual Permit May be Requested t Permit No. NCG140000 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 I. Proper Operation and Maintenance 2. Need to Halt or Reduce not a Defense 3. Bypassing of Stormwater Control Facilities Section D: Monitoring and Records 1. Representative Sampling 2. Recording Results 3. Flow Measurements 4. Test Procedures 5. Representative Outfall 6. Records Retention 7. 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 IV LIMITATIONS REOPENER PART V ADMINISTERING AND COMPLIANCE MONITORING FEE REQUIREMENTS PART VI DEFINITIONS a Permit No. NCG140000 PART I INTRODUCTION SECTION A: GENERAL PERMIT COVERAGE All persons desiring to be covered by this General Permit must register with the Division of Water Quality 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 that has a point source discharge to the surface waters of the state. 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:/lh2o.enr.state.ne.us/tmdl/General_TMDLs.htm During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge stormwater and/or process wastewater associated with industrial activity as defined in this permit. Such discharges shall be controlled, limited and monitored as specified in this permit. Although this permit requires submittal of analytical monitoring results annually, discharges occurring throughout the year must meet the conditions and Iimitations of this permit. SECTION B: PERMITTED ACTIVITIES Until this permit expires or is modified or revoked, the permittee is authorized to discharge stormwater and process wastewater to the surface waters of North Carolina or 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. Part I Page I of 2 Permit No. NCG 140000 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. This permit does not relieve the permittee from responsibility for compliance with any other applicable federal, state, or local law, rule, standard, ordinance, order, judgment, or decree. SECTION C: PERMIT RENEWAL Dischargers covered by general permits need not submit new Notices of Intent or renewal requests unless so directed by the Division. If the Division chooses not to renew a general permit, all facilities covered under that general permit shall be notified to submit applications for individual permits or notified to take other appropriate actions at the discretion of the Director. Part 1 Page 2 of 2 Permit No. NCG140000 PART II MONITORING, CONTROLS, AND LIMITATIONS FOR PERMITTED DISCHARGES SECTION A: STORMWATER POLLUTION PREVENTION PLAN The Permittee shall develop a Stormwater Pollution Prevention Plan, herein after referred to as the Plan. This Plan shall be considered public information in accordance with Part III, Standard Conditions, Section E, Paragraph 3 of this general permit. The Plan shall include, at a minimum, the following items: Site Plan. The site plan shall provide a description of the physical facility. The site plan shall contain the following: (a) A general location map (USGS quadrangle map or appropriately drafted equivalent map), showing the facility's location in relation to transportation routes and surface waters, the name of the receiving water(s) to which the stormwater outfall(s) discharges, or if the discharge is to a municipal separate storm sewer system, the name of the municipality and the ultimate receiving waters; and accurate latitude and longitude of the point(s) of discharge. (b) A list of the potential pollutant sources which may be expected to contribute to contamination of stormwater discharges (c) A narrative description of storage practices, loading and unloading activities, outdoor process areas, dust or particulate generating or control processes, and waste disposal practices. (d) A site map drawn to scale with the distance legend indicating location of industrial activities (including storage of materials, disposal areas, process areas and loading and unloading areas), drainage structures, drainage areas for each outfall and activities occurring in the drainage area, building locations, existing BMPs and impervious surfaces, and the percentage of each drainage area that is impervious. For each outfall, a narrative description of the potential pollutants which could be expected to be present in the stormwater discharge. (e) A list of significant spills or leaks of pollutants (see definitions) that have occurred at the facility during the 3 previous years and any corrective actions taken to mitigate spill impacts. (f) Certification that the stormwater outfalls have been evaluated for the presence of non-stormwater discharges. The certification statement will be signed in accordance with the requirements found in Part Ill, Standard Conditions, Section B, Paragraph 5. Stormwater Management Plan. The stormwater management plan shall contain a narrative description of the materials management practices employed which control or minimize the exposure of significant materials to stormwater, including structural and Part II Page 1 of 1 1 Permit No. NCG140000 nonstructural measures. The stormwater management plan, at a minimum, shall incorporate the following: (a) Feasibility Study. A review of the technical and economic feasibility of changing the methods of operations and/or storage practices to eliminate or reduce exposure of materials and processes to stormwater. Wherever practical, the permittee shall prevent exposure of all storage areas, material handling operations, and manufacturing or fueling operations. In areas where elimination of exposure is not practical, the stormwater management plan shall document the feasibility of diverting the stormwater runoff away from areas of potential contamination. (b) Secondary Containment Schedule. A schedule to 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 substances to prevent leaks and spills from contaminating stormwater runoff. If the secondary containment devices have a drain, the drain shall be controlled by manually activated valves or other similar devices, which shall be secured with a locking mechanism. If there is no drain, the containment shall be observed and pumped out as needed to maintain adequate capacity. Any stormwater that accumulates in the containment area shall be at a minimum visually observed for color, foam, outfall staining, and visible sheens, 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. Records documenting the individual making the observation, the description of the accumulated stormwater and the date and time of the release shall be kept for a period of five years. (c) BMP Summary. A narrative description shall be provided of Best Management Practices (BMPs) to be considered such as, but not limited to, oil and grease separation, debris control,. vegetative filter strips, infiltration and stormwater detention or retention, where necessary. The need for structural BMPs shall be based on the assessment of potential of sources to contribute significant quantities of pollutants to stormwater discharges and data collected through monitoring of stormwater discharges. 3. Spill Prevention and Response Plan. The Spill Prevention and Response Plan (SPRP) shall incorporate an assessment of potential pollutant sources based on a materials inventory of the facility. Facility personnel (or team) responsible for implementing the SPRP shall be identified. A responsible person shall be on -site at all times during facility operations that have the potential to contaminate stormwater runoff through spills or exposure of materials associated with the facility operations. The SPRP must be site stormwater specific. Therefore, a SPCC plan may be a component of the SPRP, but may not be sufficient to completely address the stormwater aspects of the SPRP. The common elements of the SPCC with the SPRP may be incorporated by reference into the SPRP. 4. Preventative Maintenance and Good Housekeeping Program. A preventative maintenance program shall be developed. The program shall document schedules of inspections and maintenance activities of stormwater control systems, plant equipment Part Il Page 2 of I I Permit No. NCG140000 and systems. Inspection of material handling areas and regular cleaning schedules of these areas shall be incorporated into the program. 5. Employee Training. Training schedules shall be developed and training provided for all employees at a minimum on an annual basis on proper spill response and cleanup procedures and preventative maintenance activities for all personnel involved in any of the facility's operations. Facility personnel (or team) responsible for implementing the training shall be identified. 6. Responsible Party. The Stormwater Pollution Prevention Plan shall identify a specific position(s) responsible for the overall coordination, development, implementation, and revision to the Plan. Responsibilities for all components of the Plan shall be documented and position assignments provided. 7. Plan Amendment. The permittee shall amend the Plan whenever there is a change in design, construction, operation, or maintenance, which has a significant effect on the potential for the discharge of pollutants to surface waters. The Stormwater Pollution Prevention Plan shall be reviewed and updated on an annual basis. Revision dates should be included on the pages changed. The Director, or his designee, may notify the permittee when the Plan does not meet one or more of the minimum requirements of the permit. Within 30 days of such notice, the permittee shall submit a time schedule to the Director, or his designee, for modifying the Plan to meet minimum requirements. The permittee shall provide certification in writing (in accordance with Part III, Standard Conditions, Section B, Paragraph 5) to the Director, or his designee, that the changes have been made. 8. Facility Inspection Program. Facilities are required to inspect all BMP's and stormwater systems on at least a semiannual schedule, once in the fail (September -November) and once during the spring (April - June). The inspection and any subsequent maintenance activities performed shall be documented, recording date and time of inspection, individual(s) making the inspection, and any comments. Records of these inspections shall be incorporated into the Stormwater Pollution Prevention Plan. Stormwater discharge characteristic monitoring as required in Part II of this permit shall be performed in addition to facility inspections. 9. Implemtentation_ The permittee shall document all monitoring, measurements, inspections and maintenance activities and training provided to employees, including the log of the sampling data and of activities taken to implement BMPs associated with the industrial activities, including vehicle maintenance activities. Such documentation shall be kept on -site for a period of five years and made available to the Director or his authorized representative immediately upon request. Part II Page 3 of 1 I Permit No- NCG 140000 SECTION B: ANALYTICAL MONITORING REQUIREMENTS - STORMWATER DISCHARGE 1. Stormwater associated with industrial activity that is not combined with process wastewater During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge stormwater associated with industrial activity that is not combined with process wastewater subject to the provisions of this permit. Analytical monitoring of stormwater discharges shall be performed as specified below in Table 1. For each parameter, the arithmetic mean of all analytical sampling results collected during the term of the permit shall be calculated for each individual outfall. The computed arithmetic mean is then compared to the cut-off concentrations listed below in Table 2_ If the arithmetic mean is less than the specified cut-off concentration for a given parameter, then the facility is not required to continue annual analytical monitoring for that parameter (at that outfall) during the remaining term 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 mrmittee must verform analytical sampling of stormwater discharges during the first and last vear of the permit coverage regardless of cut-off concentration conditions. Analytical results from sampling during the final year of the permit coverage must be submitted with the permit renewal application. All analytical monitoring'shall be performed during a representative storm event. Table 1. Analytical Monitoring Requirements Discharge. Units, Measurement_.' Shmj)le Sample Chararterist.ics Fre uenc r ' T " iez Locations H standard annually Grab SDO Total Suspended Solids mg/1 annually Grab SDO Total Rainfall° inches annually- - Event Durations minutes annually- - Total Flow° MG I annuallyGrab 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. Sampling for the next year shall be scheduled to take place at least four months from the previous years sampling event. Part 11 Page 4 of I I Permit No. NCG140000 2 If the stormwater runoff is controlled by a stormwater detention pond, a grab sample of the discharge from the pond shall be collected within the first 30 minutes of discharge. If the detention pond discharges only in response to a storm event exceeding a ten year design storm, then no analytical monitoring is required and only qualitative monitoring shall be performed. In all cases, water leaving the pond is to meet permit requirements. 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. Cut-off Concentrations for Analytical Monitoring Requirements Discharge Characteristics Cut-off Concentration HI within ran e 6.0 - 9.0 Total Suspended Solids 100 m l Footnotes: 1 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. 2. Stormwater associated with industrial activity from on -site vehicle maintenance areas that is not combined with process wastewater Facilities which have any vehicle -maintenance activity occurring on -site which 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. For each parameter, the arithmetic mean of all analytical sampling results collected during the coverage of the permit shall be calculated for each individual outfall. The computed arithmetic mean is then compared to the cut-off concentrations listed below in Table 4. If the arithmetic mean is less than the specified cut-off concentration for a given parameter, then the facility is not required to continue annual analytical monitoring for that parameter (at that outfall) during the remaining coverage 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 coverage regardless of cut-off concentration conditions. Analytical results from sampling during the final year of the permit coverage must be submitted with the permit Part I1 Page 5 of 1 I Permit No_ NCG 140000 renewal application. All analytical monitoring shall be performed during a representative storm event. Table 3. Analytical Monitoring Requirements for On -Site Vehicle Maintenance Discharge Characteristics Units Measurement Frequency ' Sample `I' e2 Sample Location H standard annually Grab SDO Total Suspended Solids mg/1 annually Grab SDO Oil and Grease mg/1 annually Grab SDO New Motor Oil Usagegallons/month annually Estimate - Total Rainfall4 inches I annually- - Event Duration` minutes annually- - Total F1ow4 MG illy Grab SDO Footnotes: 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. Sampling for the next year shall be scheduled to take place at least four months from the previous years sampling event. 2 If the stormwater runoff is controlled by a stormwater detention pond, a grab sample of the discharge from the pond shall be collected within the first 30 minutes'of discharge. If the detention pond discharges only in response to a storm event exceeding a ten year design storm, then no analytical monitoring is required and only qualitative monitoring shall be performed. In all cases, water leaving the pond is to meet permit requirements. 3 Sample Location: Samples shall be collected at each stormwater discharge outfall (SDO) that discharges stormwater runoff from area(s) where vehicle maintenance activities occur. 4 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 51)sciidrge.(1�araeterlstics'; _, Cut-off C gnceittratit>`� $: pH' within range 6.0 - 9.0 Oil and Grease 30 mg/l Total Suspended Solids 100 rng/l 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. Part 11 Page 6 of 11 Permit No, NCG140000 SECTION C: ANALYTICAL MONITORING REQUIREMENTS - PROCESS WASTEWATER This general permit authorizes the discharge of process wastewater associated with four distinct activities: 1) Vehicle and equipment cleaning - external surfaces; 2) Overflow from recycle systems that receive stormwater runoff; 3) Wetting of raw material stockpiles; 4) Mixing drum cleaning. Discharge of process wastewater generated by any other activity is not authorized under this permit. In the event that authorized process wastewaters commingle prior to discharge, sampling the combined discharge will meet the conditions of this permit for those separate activities, with respect to the annual sample. In the case of commingled process wastewater, the most stringent of the applicable limits will apply. Note: For facilities which route stormwater and all process wastewater to a recycle system, no analytical monitoring of process wastewater discharges is required if that recycle system discharges only as a result of a 10 year - 24 hour precipitation event. Process Wastewater Associated with Vehicle and Equipment Cleaning During the period beginning on the effective date of the permit and lasting until expiration, the Pennittee is authorized to discharge process wastewater associated with vehicle and equipment cleaning subject to the provisions of this permit. For the purposes of this permit, vehicle and equipment cleaning is limited to the rinsing of the external surfaces of vehicles and equipment. If detergents are used, they must be biodegradable and the pH adjusted to 6 to 9 standard units. With or without the use of detergents, wastewater released to the waters of the State must meet the requirements of Table 5 Analytical monitoring of process wastewater associated with vehicle and equipment cleaning discharges shall be performed as specified below in Table 5. Annual analytical monitoring shall be performed during a process wastewater discharge event associated with vehicle and equipment cleaning. Table 5. Analytical Monitoring Requirements Discharge Measurement Wally Sample Sample ; . Characteristics Clitils `..Frequency' Maxilnu;�n .yl z Locatioti3. }I4 standard annually - Grab E Total Suspended Solids mg/1 annual] 30 mg/1 Grab E Settleable Solids mIA annual) 5 ml/1 Grab E Event Durations minutes annually- - - Total Flow` allons annually - _ - E PartII Page 7 of 11 Permit No_ NCG 140000 Footnotes: I Measurement Frequency: Once per year during a discharge event. A year is defined as the 12 month period beginning on the month and day of issuance of the Certificate of Coverage. Sampling for the next year shall be scheduled to take place at least four months from the previous years sampling event. 2 if the discharge is controlled by a detention pond, a grab sample of the discharge from the pond shall be collected within the first 30 minutes of discharge. In all cases, water leaving the pond is to meet permit requirements. 3 Sample Location: Effluent (E) = vehicle and equipment cleaning wastewater discharge outfall. 4 The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units. 5 For each sampled discharge event the total discharge duration and total flow must be monitored. Total flow can be measured continuously or calculated. 2. Process Wastewater Associated with Recycle Systems During the period beginning on the effective date of the permit and lasting until expiration, the Perrnittee is authorized to discharge process wastewater associated with the overflow of recycle systems subject to the provisions of this permit. Overflow discharge refers to a discharge associated with precipitation events in excess of the design storm, which produces influent that exceeds the design capacity of the system. Note: By design, a recycle system is closed loop and should not discharge on a routine or continuous basis. As such, the routine or continuous discharge of process wastewater from recycle systems is not authorized under this permit. Analytical monitoring of process wastewater associated with the overflow of recycle system discharges shall be performed as specified below in Table 6. All analytical monitoring shall be performed during a process wastewater discharge event associated with the overflow of recycling system. Table 6. Analytical Monitoring Requirements Discharge q Measurement Daily Maxinii�nt Sample :Sarnple Characteristics ; Vnits _ Freque�c.yt . Type' Location3 H° standard annually - Grab E Total Suspended Solids mg/1 annuall 30 m Grab E Settleable Solids ml/I annually 5 ml/l Grab E Event Durations minutes annually- - - Total Flows gallons annually _ - E Part 11 Page 8 of 11 Permit No. NCG 140000 Footnotes: I Measurement Frequency: Once per year during a recycle system overflow discharge event. If no discharge event occurs during the monitoring year, the permitte shall generate a signed certification stating that no discharge occurred and that no sample is required for that monitoring year. A year is defined as the 12-month period beginning on the month and day of issuance of the Certificate of Coverage_ Sampling for the next year shall be scheduled to take place at least four months from the previous years sampling event. If the recycle system only discharges in response to a 10 year - 24 hour precipitation event, no monitoring is required. 2 Sample within the first 30 minutes of discharge. 3 Sample Location: Effluent (E) = recycle system discharge outfail. 4 The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units. 5 For each sampled recycle system discharge event the total discharge duration and total flow must be monitored. Total flow can be measured continuously or calculated. 3. Process Wastewater Associated with Raw Material Stockpiles During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge process wastewater associated with wetting of raw materials stockpiles subject to the provisions of this permit. Analytical monitoring of process wastewater associated with wetting of raw material stockpile discharges shall be performed as specified below in Table 7. All analytical monitoring shall be performed during a process wastewater discharge event associated with wetting of raw material stockpiles. Table 7. Analytical Monitoring Requirements Discharge -Measurement� Samlile �ant��le s ,Characteristics ,Units . Freyueiicy$ 11Maxiniurn Type 2 . LoditlaiI- Limit pH standard annually - Grab E Total Suspended Solids mg/1 annual] 30 m l Grab E Settleable Solids mUl annual] 5 mill Grab E Event Duration minutes annually- - - Total Flow'I gallons I annually - - E Footnotes. I Measurement Frequency: Once per year during a discharge event. A year is defined as the 12 month period beginning on the month and day of issuance of the Certificate of Coverage. Sampling for the next year shall be scheduled to take place at least four months from the previous years sampling event. 2 Sample Location: Effluent (E) = raw material stockpile discharge outfall. 3 The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units. Part 11 Page 9 of 11 Permit No. NCG140000 4 For each sampled discharge event the total discharge duration and total flow must be monitored. Total flow can be measured continuously or calculated. For discharges in excess of 24 hours, report total flow in 24-hour period and event duration in days. 4. Process Wastewater Associated with _Mixing <Drum cleanout During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge process wastewater associated mixing drum cleanout subject to the provisions of this permit. Analytical monitoring of process wastewater associated with mixing drum cleanout discharges shall be performed as specified below in Table 8. All analytical monitoring shall be performed during a process wastewater discharge event associated with mixing drum cleanout. Table 8. Analytical Monitoring Requirements Discharge Measurement Daily, Sample Sample. Characteristics Units Frequency' 119axin>�ttlln Type Location". Limit . pH standard annually - Grab E Total Suspended Solids m annually 30 m Grab E Settleable Solids mllI annually S mi/l Grab E Event Duration minutes annually- - - Total Flow'I gallons. I annually - - E Footnotes: 1 Measurement Frequency: Once per year during a discharge event. A year is defined as the 12 month period beginning on the month and day of issuance of the Certificate of Coverage. Sampling for the next year shall be scheduled to take place at least four months from the previous years sampling event. 2 Sample Location: Effluent (E) = Mixing drum cleanout area discharge outfail. 3. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units. 4 For each sampled discharge event the total discharge duration and total flow must be monitored. Total flow can be measured continuously or calculated. Part 11 Page 10 of 11 Permit No. NCG140000 SECTION F: QUALITATIVE MONITORING REQUIREMENTS Qualitative monitoring requires a visual inspection of each stormwater outfall and/or combined stormwater / process wastewater outfall regardless of representative outfall status and shall be performed as specified below in Table 9. Qualitative monitoring is for the purpose of evaluating the effectiveness of the Storrnwater Pollution Prevention Plan (SPPP) and assessing new sources of stormwater pollution. No analytical tests are required. Qualitative monitoring of stormwater and combined stormwater 1 process wastewater outfalls does not need to be performed during a representative storm event. The first qualitative monitoring -event during the coverage 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). Table 9. Qualitative Monitoring Requirements Discharge Characteristics Fi~eiluency Munitorittxg Location. Color Semi -Annual Discharge Outfall Odor Semi -Annual Dischar e Outfall Clarity Semi -Annual Discharge Outfall Floating Solids Semi -Annual Discharge Outfall Suspended Solids Semi -Annual Discharge Outfall Foam Semi -Annual Dischar e Outfall Oil Sheen Semi -Annual Discharge Outfall Other obvious indicators of stormwater pollution I Semi -Annual Discharge Outfall Footnotes: I Monitoring Location_ Qualitative monitoring shall be performed at each stormwater/process wastewater discharge outfall regardless of representative outfall status. Part 11 Page 11 of 11 Permit No. NCG 140000 PART III STANDARD CONDITIONS FOR NPDES STORMWATER GENERAL PERMITS SECTION A: COMPLIANCE AND LIABILITY Compliance Schedule The permittee shall comply with Limitations and Controls specified for stormwater discharges in accordance with the following schedule: Existing Facilities: The Stormwater Pollution Prevention Plan shall be developed and implemented within 12 months of the effective date of the initial certificate of coverage issued pursuant to this general permit and updated thereafter on an annual basis. Secondary containment, as specified in Part II, Section A, Paragraph 2(b) of this permit, shall be accomplished within 12 months of the effective date of the initial certificate of coverage. Proposed Facilities: The Stormwater Pollution Prevention Plan shall be developed and implemented prior to the beginning of discharges from the operation of the industrial activity and be updated thereafter on an annual basis. Secondary containment, as specified in Part H, Section A, Paragraph 2(b) of this permit shall be accomplished prior to the beginning of discharges from the operation of the industrial activity. 2. Duty to Comply. The permittee must comply with all conditions of this permit. Any permit noncompliance constitutes a violation of the Clean Water Act and is grounds for enforcement action; for permit termination, revocation and reissuance, or modification; or denial of a permit renewal application. (a) The permittee shall comply with effluent standards or prohibitions established under section 307(a) of the Clean Water Act for toxic pollutants and with standards for sewage sludge use or disposal established under section 405(d) of the CWA within the time provided in the regulations that establish these standards or prohibitions or standards for sewage sludge use or disposal, 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, or any requirement imposed in a pretreatment program approved under sections 402(a)(3) or 402(b)(8) of the Act, is subject to a civil penalty not to exceed $27,500 per day for each violation. The Clean Water Act provides that any person who negligently violates sections 301, 302, 306, 307, 308, 318, or 405 of the Act, or any condition or limitation implementing any of such sections in a permit issued, under section 402 of the Act, or any requirement imposed in a pretreatment program approved under section 402(a)(3) or 402(b)(8) of the Act, is subject to criminal penalties of $2,500 to $25,000 per day of violation, or imprisonment of not more than 1 year, or 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 $50,000 Part III Page I of 19 Permit No. NCG140000 per day of violation, or by imprisonment of not more than 2 years, or both. Any person who knowingly violates such sections, or such 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 $100,000 per day of violation, or imprisonment of not more than 6 years, or both. Any person who knowingly violates section 301, 302, 303, 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, 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(c)(3)(B)(iii) of the CWA, 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. (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: NC General Statutes 143-215.6A]. (d) Any person may be assessed an administrative penalty by the Administrator for violating section 301, 302, 306, 307, 308, 318 or 405 of this Act, or any permit condition or limitation' implementing any of such sections in a permit issued under section 402 of this 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 II violations are not to exceed $11,000 per day for each day during which the violation continues, with the maximum amount of any Class 11 penalty not to exceed $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 Liability Except as provided in Section C of this permit 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- 215.3, 143-215.6A, 143-215.6B, 143-2I5.6C 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. 5. Oil and Hazardous Substance Liability 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 Part III Page 2 of 19 Permit No. NCG140000 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. b. 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. 7. Seerability 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. 9. 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 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. Part III Page 3 of 19 Permit No. NCG140000 SECTION B: GENERAL CONDITIONS General Permit Expiration The permittee is not authorized to discharge after the expiration date of this General Permit. 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 ISO 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. Permittee is required to notify the Division in the event the permitted facility is sold or closed. 3. 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; e. Effluent limitations are promulgated for the point sources covered by this general permit; f. A water duality 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. Part III Page 4 of 19 Permit No. NCG 140000 4. 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 ownerfoperator 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; (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. Part III Page 5 of 19 Permit No. NCG 140000 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 2H .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 Pro r Operation and Maintenance 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. Part III Page 6 of 19 Permit No. NCG140000 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. 3. Bypassing of Storrnwater 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 b. 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 permit. 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. 4. Bypassing of Wastewater Treatment Facilities The permittees may allow any bypass to_occur which does not cause effluent limitations to be exceeded, but only if it also is for essential maintenance to assure efficient operation. These bypasses are not subject to the provisions of Part III, Section C.4.a and Part III, Section CA.b. Notices (1) Anticipated bypass. If the permittees 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. (2) Unanticipated bypass. The permittees shall submit notice within 24 hours of becoming aware of an unanticipated bypass as required in Part III, Section E.7. of this permit. b. Prohibition of Bypass (1) Bypass is prohibited and the Director may take enforcement action against the permittees for bypass, unless: Part III Page 7• of 19 Permit No. NCG 140000 (a) Bypass was unavoidable to prevent loss of life, personal injury or severe property damage; and (b) There were no feasible alternatives to the bypass, such as the use of auxiliary control facilities, retention of untreated waste or maintenance during normal periods of equipment downtime. This condition is not satisfied if adequate backup 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 permittees submitted notices as required under Part III, Section CA.a of this permit. (2) The Director may approve an anticipated bypass, after considering its adverse affects, if the Director determines that it will meet the three conditions listed in Part III, Section CA.b.(1) of this permit. SECTION D: MONITORING AND RECORDS 1. 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. 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; C. The date(s) analyses were performed; d. The individual(s) who performed the analyses; e. The analytical techniques or methods used; and Part III Page 8 of 19 Permit No. NCG 140000 The results of such analyses. 3. 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. 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 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. 6. Records Retention Visual monitoring shall be documented and records maintained at the facility along with the Stormwater Pollution Prevention Plan. Copies of analytical monitoring results shall also be maintained on -site (preferably in the SPPP file). 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. 7. 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; Part III Page 9 of 19 Permit No. NCG 140000 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 1. 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 days from the date the facility receives the sampling results from the laboratory. 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 coverage 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 3. 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 Part III Page 10 of 19 Permit No. NCG140000 required by the Act, analytical data shall not he considered confidential. Knowingly making any false statement on any such report may result in the imposition of criminal penalties as provided for in NCGS 143-215.68 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). 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. 7. Noncompliance Notification The permittees shall report by telephone to either the central office or the appropriate regional office of the Division as soon as possible, but in no case more than 24 hours or on the next working day following the occurrence or first knowledge, of the occurrence of any of the following: a. Any occurrence at the wastewater treatment facility which results in the discharge of significant amounts of wastes which are abnormal in quantity or characteristic, or any other unusual circumstances. b.- Any process unit failure, due to known or unknown reasons, that render the facility incapable of adequate wastewater treatment such as mechanical or electrical failures of pumps, aerators, compressors, etc. C. Any failure of a treatment facility resulting in a by-pass directly to receiving waters without treatment of all or any portion of the influent to such facility. Persons reporting such occurrences by telephone shall also file a written report in letter form within 5 days following first knowledge of the occurrence. Part III Page 1 i of 19 Permit No. NCG140000 8. 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. 9. Twenty-four Hour Reporting The permittee shall report to the central office or the appropriate 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 continue; and steps taken or planned to reduce, eliminate, and prevent reoccurrence of the noncompliance. The Director may waive the written report on a case -by -case basis if the oral report has been received within 24 hours. 10. Other Noncompliance The pennittee shall report all instances of noncompliance not reported under 24 hour reporting at the time monitoring reports are submitted. 11. 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 III Page 12 of 19 Permit No. NCG140000 PART IV 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 V 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 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 VI DEFINITIONS Act See Clean Water Act. 2. Arithmetic Mean The arithmetic mean of any set of values is the summation of the individual values divided by the number of individual values. 3. Allowable Non-Stormwater Discharges This permit regulates stormwater discharges. Non-stormwater discharges which shall be allowed in the stormwater conveyance system are: Part 111 Page 13 of 19 Permit No. NCG 140000 (a) All other discharges that are authorized by a non-stormwater NPDES permit. (b) Uncontaminated groundwater, foundation drains, air -conditioner condensate without added chemicals, springs, discharges of uncontaminated potable water, waterline and fire hydrant fiushings, water from footing drains, flows from riparian habitats and wetlands. (c) Discharges resulting from fire -fighting or fire -fighting training. 4. 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. 5. Bypass A bypass is the known diversion of stormwater from any portion of a stormwater control facility including the collection system, which is not a designed or established operating mode for the facility. 6. Bulk Storagequid 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. 7. 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. 8. . 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 orDWQ The Division of Water Quality, Department of Environment and Natural Resources. Part Ill Page 14 of 19 Permit No. NCG140000 10. Director The Director of the Division of Water Quality, the permit issuing authority. 11. EMC The North Carolina Environmental Management Commission. 12. Grab Sample An individual samples 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 local self- 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. Part ID Page 15 of 19 Permit No. NCG140000 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. Process Wastewater For the purposes of this permit, process wastewater is wastewater generated from the following activities: (a) Vehicle and equipment cleaning operations. For the purposes of this permit, vehicle and equipment cleaning is limited to the rinsing of the external surfaces of vehicles and equipment. If detergents are used, they must be biodegradable and the wastewater pH adjusted to 6 to 9 standard units (b) Recycle system operations overflow discharge_ Overflow discharge refers to a discharge associated with an excessive precipitation event, which produces influent that exceeds the design capacity of the system. By design, a recycle system is closed loop and should not discharge on a routine or continuous basis. As such, the routine or continuous discharge of process wastewater from recycle systems is not authorized under this permit. (c) Raw material stockpile wetting operations. This includes wetting for control of temperature and moisture content. Washing of raw materials is not authorized under this permit. (d) Mixing drum -cleaning operations. This includes vehicle mixing drum and facility mixing drum cleaning. It also includes flushing the bed of a dump truck, if used to deliver concrete to a job site. 21. 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 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. 22. 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. Part III Page 16 of 19 Permit No. NCG 140000 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. This structure must have an impervious bottom and walls sealed to hold the chemicals stored within the structure. The walls will preferably be poured concrete, rather than concrete block. 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; b. Is present at or above threshold levels at a facility subject to SARA title 1I1, Section 313 reporting requirements; and C. That meet 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. 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 Part III Page 17 of 19 Permit No. NCG140000 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 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 maximum 24 hour precipitation event expected to be equaled or exceeded on the average once in ten years. Storm information can be found in the State of North Carolina Erosion and Sediment Control Planning and Design Manual. 32. Total Flow The flow corresponding to the time period over which the entire storm event 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. Total Maximum Daily Load TMDL TMDLs are written plans for attaining and maintaining water quality standards, in all seasons, for a specific waterbody and pollutant. (A list of approved TMDLs for Part Ill Page 18 of 19 Permit No. NCG140000 the state of North Carolina can be found at http://h2o.enr.state.nc.us/tmdl/General_TNMLs.htm) 34. Toxic Pollutant Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act. 35. 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. 36. Vehicle Maintenance Activity Vehicle rehabilitation, mechanical repairs, painting, fueling, lubrication, vehicle cleaning operations, or airport deicing operations. 37. Vehicle and a ui ment cleaning For the purposes of this permit, this cleaning is limited to the rinsing of the external surfaces of vehicles and equipment. If detergents are used, they must be biodegradable and the pH adjusted to 6 to 9 standard units 38. 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. 39. 25- ear 24 hour storm event The maximum 24-hour precipitation event expected to be equaled or exceeded, on the average, once in 25 years. Part III Page 19 of 19 ,+.-lye ,�, uy�i 1'sce M1 r t, B c° tca�l��B uM.11 etikn �N� eGA i1- .,• ^�' N" NCDENR or Generale mit'NCG 41)Q00 f, `fir y M ,i, ,i Y NORTH CAR OLINA DIVISION OF WATER QUALITY Volume I ' Angusl I, 1999 The NPD S permitting proMm's obiective is to reduce the pollutant load entering the waters of the state by: 1. Educating the permitted community about stormwater and wastewater pollutants, 2. Encouraging the use of Best Management Practices (BMPs) to minimize the entry of pollutants into the waters of the state via stormwater and wastewater discharges, and ' 3. Using collected analytical data to assess these . discharges contribution to water pollution to help prioritize controls in problem areas. Changes in Reissued General Permit Several important changes from the previous version of this permit are: • Revision to the parameters for analytical monitoring with respect to stormwater runoff from vehicle maintenance areas. (Part II, Section B.2) • Clarification of the types of process wastewater that can be discharged under this permit. (Part Q, Section C) • Effluent limits for process wastewater discharges have been incorporated. (Part II, Section C) • The definition of the Representative Storm Event for the analytical monitoring of stormwater discharges has changed (see the definitions section of the permit) and the sample window of April through November has been dropped. • Discharge Monitoring Reports for analytical monitoring should be submitted to the Division of Water Quality within 30 days of the date the facility receives the laboratory results instead of waiting until the end of the year. • All new facilities must obtain a Certificate of Coverage prior to beginning operation. Portable plant exception has been eliminated. • Clarification as to the Permittees responsibility to notify the Division if their facility is closed or sold. (Part Ill, Section B.2) The Division recognizes that some of the new conditions in the permit represent major changes. Recognizing that constraints may exist at some facilities, the Division has made the decision to phase -in the permits process wastewater effluent limits. The limits will go into effect August 1, 2001, 24 months from the effective date of the permit. This phase in period will allow time for permittees to conduct sampling and if needed, to make site improvements such that the effluent limits can be met. Please note that the phase -in period is with respect to the effluent limits only, all other conditions, requirements, and limits of the permit will apply from the effective date of the permit. Key Permit Reuuirements • Implementation of a Stormwater Pollution Prevention Plan (SPPP). (Part 11, Section A) • Provide secondary containment for all bulk storage of liquid materials. (Part II, Section A. 2. (b)) • Perform annual analytical monitoring at stormwater discharge outfalls, and submit the results on the monitoring report forms provided with the permit. (Part If, Section B) • Perform annual analytical monitoring for vehicle maintenance area, if present, and submit the results on the monitoring report forms provided with the permit. (Part II, Section B) . • Perform annual analytical monitoring for process wastewater discharges, if present, and submit the results on the monitoring report forms provided.with the permit. (Part 11, Section C) • Perform and document semi-annual stormwater discharge outfall qualitative monitoring. (Part 11, Section D) - Process Wastewater Discharge Sampling This general permit authorizes the discharge of process wastewater associated with four distinct activities: 1) Vehicle and equipment cleaning - external surfaces 2) Overflow from recycle systems that receive stormwater runoff 3) Wetting of raw material stockpiles 4) Mixing drum cleaning Annual monitoring is required for each activity, if they discharge during the monitoring year. If the discharge from multiple activities commingle prior to discharge, a single sample will meet the intent of the monitoring requirement. For example, if a facility has all four types of discharges and three drain to one outfall and the fourth drains to another outfall. A sample at each outfall (i.e. a total of two samples) will meet the monitoring requitement. Discharge Monitoring Renorts (DMR The DMR (Form SWU-241) for this permit has been revised. Please dispose of old copies and utilize the new forms. The form can be used for submitting analytical' monitoring data on stormwater and/or process wastewater discharges. The new form is divided into three sections: • General information • Stormwater discharge monitoring data. • Process wastewater discharge monitoring data The requirement for permittees to submit duplicate signed copies of all DMRIs to bWQ Central Files remains in effect. New Facilities New or proposed facilities seeking coverage under this General Permit are required to submit plans and specifications for any process wastewater treatment systems being constructed. This includes 0 treatment systems, from passive devices such as wasbout pits and detention ponds to more complex systems such as mechanized recycling devices. Other sources of information on North Carolina's NPDES Stormwater and General Permits Program The following documents are available through the Stormwater and General Permits Unit by calling (919)733-5083. • Summary of Federal National Pollutant Discharge Application Regulations for Stormwater Discbar es Associated with Industrial Activities, • Stormwater Pollution Prevention Plan Guidance Document. • Stormwater Management Guidance Manual. • Copies of General Permits and Fact Sheets • Previous General Permit Technical Bulletins The Division can be found on the World Wide'Web at http://b-o.enr.state.nc.us/. Another source of information is the DENR Customer Service Center. They may be reached at 1-877-NC EiNR 4 U (1-877-623-6748). An additional source of information is the North Carolina Office of Waste Reduction. They have lots of specific information on how to minimize pollutants at various types of industries. They may be reached at (919) 571- 4100. .Frequently Asked Ouestions 1) Does a certified lab need to be used to analyze samples? . Yes, a North Carolina certified lab must be used to perform analytical monitoring. The only exception to Us rule is when measuring the value of pH, pH values should be measured in the field because they. may change consicietably between when the sample. is pulled and it is analyzed at the laboratory. A list of certified labs is available from the Division. 2) What If I Sell My Business Or The Name of My Business Changes ? The Division views changes of name or ownership as a minor modification and requires the Director's approval. Name and ownership changes require you to complete a Name/Ownership Change Form SWU- 239. The forms are available by contacting the. Stormwater and General Permits Unit at (919) 733- 5083 3) What Do I Do When The Permit Expires? In the State of North Carolina, the NPDES General Permit is in force and effect and covered facilities are allowed to continue discharging under the permit until the general permit is reissued or a new general permit is issued. Other Information Additional Technical Bulletins will be available in the future from the Division. Contact us at: N.C. Division of Water Quality Water Quality Section Stormwater and General Permits Unit 1617 Mail Service Center Raleigh, N.C. 27699-1617 Phone: (919) 733-5083 Fax: (919) 733-0719 Please make us aware of any issues you feel should be addressed in future Technical Bulletins. ,;MAJ_ NCDENR DISCHARGE OUTFALL MONITORING REPORT GENERAL PERMIT NCG140000 (All sample data shall be reported no later than 30 days after receipt of lab results) Certificate of Coverage NCG 14 ❑ ❑ ❑ ❑ Facility Name County Phone Number jCertified Laboratory # j jPerson Collecting Sample(s) I Signature Sample Information Permit Term Year Year Start/End Dates Place check mark to indicate applicable sampling period Discharge Ty (check as appropriate) Stormwater Wastewater 1 August 1, 1999 to July 31, 2000 ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ 2 August 1, 2000 to July 31, 2001 3 August 1, 2001 to July 31, 2002 4 August 1, 2002 to July 31, 2003 5 August 1, 2003 to July 31_2004 Part A: Stormwater Discharge Monitoring Data (For stormwater not combined with process wastewater) Storm Event Characteristics Date Total Event Preci itation (inches) Event Duration (hours) Stormwater Discharge Monitoring Outfall No. Date Sample Collected moldd/ r) Total Flow MG Total Event Precipitation (inches) Event Duration (hours) pH Sid. Units)'. Total Suspended Solids (m ) Does this facility perform Vehicle Maintenance Activities using on average more than 55 gallons of new motor oil per month? l3 Yes ❑ No If yes, complete information below. Stormwater Discharge Monitoring from Vehicle Maintenance Areas Outfall No. Date Sample Collected (mo/ddl r) Total Flow (MG) Total Event .. Precipitation' (inches) Event • Duration .7 (hours) . New Motor Oil Usage (aUmo) pH (Std. Units) . :r Total Suspended Solids (m ) Oil and Grease (m ) SWU-241-080199 Page lof 2 Part B: Process wastewater discharge monitoring data Sample # Effluent. Sources for this sam ' le . 4 Vehicle / Equipment Cleaning ❑ Raw Material Stock -pile Wetting ❑ Mixing Drum Clean -out ❑ Recycle System Overflow ❑ Parameter Unit Data Collection Date mo/dd/yr Total'Flow MG Event Duration hours PH Std. units =-TSS mg/l Settleable Solids mill Sample # Effluent Sources for this sample ,/ Vehicle / Equipment Cleaning ' ❑ Raw Material Stock -pile Wetting ❑ Mixing Drum Clean -out ❑ Recycle System Overflow ❑ Parameter Unit Data Collection Date mo/dd/yr Total Flow MG Event. Duration.. hours pH Std. units TSS_.4; J mg/l Settleable:Solids mul Mail original and one copy to: Attn: Central Files Division of Water Quality DENR 1617 Mail Service Center Raleigh, NC 27699-1617 Sample # Effluent Sotirce s for this sample ❑ Vehicle / Equipment Cleaning Raw Material Stock- ile Wetting ❑ Mixin Drum Clean -out ❑ Recycle System Overflow ❑ Parameter Unit Data Collection. Date mo/dd/yr Total Flow MG Event Duration hours pH Std. units - TSS mg/l Settleable Solids m1/1 Sample # Effluent Source(A) for this sample ./ Vehicle / E j ment Cleaning ❑ Raw Material Stock -pile Wetting ❑ Mixing Drum Clean -out ❑ Recycle System Overflow ❑ Parameter Unit Data Collection' Date mo/dd/yr Total Flow MG Event Duration hours PH Std. units TSS mg/l Settleable Solids ml/l "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." (Print Name of Permittee or Designee) (Signature of Permittee or Designee) (Date) SWU-241-080199 Page 2 of 2 e�� 7*A NCDENR DISCHARGE OUTFALL MONITORING REPORT GENERAL PERMIT NCGI40000 (All sample data shall be reported no later than 30 days after receipt of lab results) Certificate of Coverage NCG 14 ❑ Facility Name County Phone Number. Person Collecting Sample(s) Collectors Signature Sample Information Permit Term Year Year Start/End Dates Place check mark to indicate applicable sampling period Discharge Ty (check as a ro riate) Stormwater Wastewater 1 August 1, 1999 to July 31, 2000 ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ 2 August 1, 2000 to July 31, 2001 3 August 1, 2001 to July 31, 2002 4 August 1, 2002 to July 31, 2003 5 Au ust 1, 2003 to July 31, 2004 Part A: Stormwater Discharge Monitoring Data (For stormwater not combined with process wastewater) Storm Event Characteristics Date Total Event Precipitation (inches) Event Duration (hours) Stormwater Discharge Monitoring Outfall No. Date Sample Collected mo/dd/ r) Total Flow (MG) Total Event Precipitation ' inches) Event Duration (hours) pH Std. Units) - Total Suspended Solids (m ) Does this facility perform Vehicle Maintenance Activities using on average more than 55 gallons of new Motor oil per month? ❑ Yes ❑ No If yes, complete information below. Stormwater Discharge Monitoring from Vehicle Maintenance Areas Outfah No. Date Sample Collected - (mo/dd/. r) Total Flow., MG Total Eveiit Precipitation (inches) Event Duration .: (hours) New . Motor Oil Usage (al/mo) pH (Std. Units) = :; Total Suspended Solids _ (mg) Oil and Grease (m ) SWU-241-090199 Page lof 2 Part B: Process wastewater discharge monitoring data Sample # Effluent.Source{s) for this sam `le J ❑ Vehicle / Equipment Cleaning Raw Material Stock -pile Wetting ❑ Mixing Drum Clean -out ❑ Recycle System Overflow _ _ ❑ Parameter Unit Data -Collection' Date mo/dd/yr = Total Flow MG Event Duration hours >: pH Std. units TSS mg/I Settleable Solids ml/1 Sample # Effluent Sources for this sample ,/ Vehicle / Equipment Cleaning ' ❑ Raw Material Stock -pile Wetting ❑ Mixing Drum Clean -out ❑ Recycle System Overflow ❑ Parameter Unit Data Collection Date mo/dd/yr Total Flow. MG Event Duration hours pH Std. units TSS.."-. _ mg/l Settleable:Solids ml/l Mail original and one copy to: Attn: Central Files Division of Water Quality DENR I617 Mail Service Center Raleigh, NC 27699-1617 Sample # Effluent Sources for this sample 4 ❑ Vehicle / Equipment Cleaning Raw Material Stock -pile Wettin ❑ ❑ Mixing Drum Clean -out Recycle System Overflow ❑ Parameter Unit Data Collection Date mo/dd/yr Total Flow MG Event Duration hours pH Std. units TSS mg/l Settleable Solids ml/1 Sample # Effluent Sources) for this sam le ./ ❑ Vehicle / Equipment Cleaning Raw Material Stock -pile Wetting ❑ Mixing Drum Clean -out ❑ Recycle System Overflow ❑ Parameter Unit Data Collection Date mo/dd/yr Total Flow = MG Event Duration' hours `pH Std. units mg/I Settleable Solids ml/l "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. 1 am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." (Print Name of Permittee or Designee) (Signature of Permittee or Designee) (Date) SWU-241-080199 Page 2 of 2 QUA NCDENR DISCHARGE OUTFALL MONITORING REPORT GENERAL PERMIT NCG140000 (All sample data shall be reported no later than 30 days after receipt of lab results) Certificate of Coverage NCG 14 ❑ ❑ ❑ ❑ Facility Name County Phone Number lCertified laboratory # jPerson Collecting Sample(s) Collectors Signature Sample Information Permit Term Year Year Start/End Dates Place check mark to indicate applicable sampling period Discharge Type (check as appropriate) Stormwater Wastewater August 1, 1999 to July 31, 2000 ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ 2 August I, 2000 to July 31, 2001 3 August 1, 2001 to July 3I, 2002 4 August 1, 2002 to July 31, 2003 5 August 1, 2003 to July 31, 2004 Part A: Stormwater Discharge Monitoring Data (For Stormwater not combined with process wastewater) Storm Event Characteristics Date Total Event Precipitation (inches) Event Duration (hours) Stormwater Discharge Monitoring Outfall No. Date Sample Collected (mo/dd/ r) ' Total Flow MG Total Event Precipitation (inches) Event Duration (hours) pH - _ (Std. Units) Total Suspended Solids {m ) Does this facility perform Vehicle Maintenance Activities using on average more than 55 gallons of new motor oil per month? ❑ Yes 0 No If yes, complete information below. Stormwater Discharge Monitoring from Vehicle Maintenance Areas Outfall No. Date Sample Collected (mo/dd/ r) Total Flow (MG) Total Event Precipitation (inches) Event Duration (hours) New Motor Oil Usage (al1mo) pH (Std. Units) Total Suspended Solids (m ) Oil and Grease (m ) SWU-241-080199 Page lof 2 Part B: Process wastewater discharge monitoring data Sample # Effluent Sou ce(s) f6r this sample d Vehicle / Equipment Cleaning ❑ Raw Material Stock -pile Wetting ❑ Mixing Drum Clean -out ❑ Recycle S stem Overflow ❑ Parameter Unit Data ��Collectiorij. mo/dd/yr Total'Flow MG EVerit Duration hours ; -pff Std. units TSS mg/l Settleable Solids ml/l Sample # Effluent Source(s) for this sample ❑ Vehicle / Equipment Cleaning Raw Material Stock -pile Wetting ❑ Mixing Drum Clean -out ❑ Recycle System Overflow ❑ Parameter Unit Data Collection Date mo/dd/yr TotalFlow MG Everit:Duratioti-: hours pH Std. units TSS_. `, mg/l Settleable Solids ml/l Mail original and one copy to: Attn: Central Files Division of Water Quality DENR 1617 Mail Service Center Raleigh, NC 27699-1617 Sample # Effluent Sources for this sample J Vehicle / Equipment Cleaning ❑ Raw Material Stock -pile Wetting ❑ Mixi9A Drum Clean -out ❑ Recycle System Overflow ❑ Parameter Unit Data Collection Date mo/dd/yr Total Flow MG Event Duration hours pH Std. units TSS mg/l Settleable Solids mill Sample # Effluent SourceCs) for this sample ❑ Vehicle / Equipment Cleaning Raw Material Stock -pile Wetting ❑ Mixing Drum Clean -out ❑ Recycle System Overflow ❑ Parameter Unit Data Collection Date mo/dd/yr Total Flow MG Event Duration = hours pH Std. units TSS mg/l Settleable Solids m1/I " 1 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." (Print Name of Permittee or Designee) (Signature of Permittee or Designee) (Date) SWU-241-080199 Page 2 of 2 _ ]r NCDENR Mvnw LwOu.ia Lb..o�.c..c O� Fj..y,puu�.n Wo Nmwu, q[uwc[a DISCHARGE OUTFALL MONITORING REPORT GENERAL PERMIT NCG140000 (All sample data shall be reported no later than 30 days after receipt of lab results) Certificate of Coverage NCG l 4 ❑ ❑ ❑ Facility Name County Phone Number (Certified Laboratory # IPerson Collecting Sample(s) Collectors Signature Sample Information Permit Term Year, Year Start/End Dates Place check mark to indicate applicable sampling period Discharge Ty (check as a propriatc) Stormwater Wastewater 1 August 1, 1999 to July 31, 2000 ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ 2 August 1, 2000 to July 31, 2001 3 August 1, 2001 to July 31, 2002 4 August 1, 2002 to July 31, 2003 5 August 1, 2003 to July 31, 2004 Part A: Stormwater Discharge Monitoring Data (For stormwater not combined with process wastewater) Storm Event Characteristics Date Total Event Precipitation (inches)_ -Event Duration (hours) Stormwater Discharge Monitorins? Outfall No. Date Sample Collected mo/dd/ r) Total Flow MG Total Event Precipitation (inches) Event Duration ((hours) pH . {Std. Units}.. Total Suspended Solids (Mg) Does this facility perform Vehicle Maintenance Activities using on average more than 55 gallons of new motor oil per month? ❑ Yes ❑ No If yes, complete information below. Stormwater Discharge Monitoring from Vehicle Maintenance Areas Outfall No. Date Sample Collected (mo/dd/ r) Total Flow (MG) Total Event Precipitation .(inches) Event .. _ . Duration (hours) New Motor Oil Usage (al/mo) pH (Sid. Units) ,.Total Suspended Solids` (m ) Oil and Grease (m ) SWU-241-080199 Page lof 2 Part B: Process wastewater discharge monitoring data Sample # Effluent Souice(s) for this sam le ❑ Vehicle/ Equipment Cleanin Raw Material Stock -pile Wetting ❑ Mixing Drum Clean -out ❑ Recycle System Overflow ❑ Parameter Unit Data- -Collection' Date mo/dd/yr -. Total Flow MG Event Duration hours = pH Std. units TSS mg/l Settleable Solids ml/1 Sample # Effluent Sources for this sample 4 Vehicle 1 Equipment Cleaning ' ❑ Raw Material Stock -pile Wettin ❑ Mixing Drum Clean -out ❑ Recycle System Overflow ❑ Parameter Unit Data Collection Date mo/dd/yr Total Flow' MG Event Duration hours PH , _.{. Std. units TSS' .,.:__.. mg/I Settleable Solids mul Mail original and one copy to: Attn: Central Files Division of Water Quality DENR 1617 Mai I Service Center Raleigh, NC 27699-1617 Sample # Effluent Sources for this sample 4 Vehicle / Equipment Cleaning ❑ Raw Material Stock-pReWetting ❑ Mixing Drum Clean -out ❑ ❑ Recycle System Overflow Parameter Unit Data Collection Date' mo/dd/yr Total Flow MG Event Duration hours pH Std. units TSS mg/l Settleable Solids ml/1 Sample # Effluent Source(s) for this sample J Vehicle / Equipment Cleaning ❑ Raw Material Stock -pile Wetting ❑ Mixing Drum Clean -out ❑ Recycle System Overflow ❑ Parameter Unit Data Collection'Date - mo/dd/yr Total Flow MG Event Duration' hours "pH Std. units TSS mgll Settleable Solids ml/1 " 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." (Print Name of Pennittee or Designee) (Signature of Permittee or Designee) (Date) SWU-241-080199 Page 2 of 2 Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report Permit No.: NICI_I_l�l`I 1_I_I or Certificate of Coverage No.: N/C/G/_h/—/ I_l_l 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 l is clear and 10 is very cloudy: 1 2 3 4 5 6 7 8 9 10 Pace l 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 b. 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 I0 7. Foam Is there any foam in the stormwater discharge? Yes No S. 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 WU-242- i 01599 Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report Permit No.: NICI^ITI_I_I_I_I_I or Certificate of Coverage No.: NICIGI�I_I_I_l�ll 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 3 b 7 8 9 10 Page 1 SWU 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 5 W U-242-101599 Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report Permit No.: NICI_I_I_I_l�hhl or Certificate of Coverage No.: N/CIGI—I—I_l_l_I_l 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 l SWU-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 WU-242-101599 Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report Permit No.: NICI^Il_I^ll�l`I or Certificate of Coverage No.: NICIGI_I_l_I_l_I_l 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., smeIls 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 SWU-242-101 S99 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 WU-242-101599 Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report Permit No.: NIChI I_I_hl�l�I or Certificate of Coverage No.: NIC/Gl_I_I ITI_I_I 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) I. 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- l0 ] 599 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 Storinwater 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