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NCG140001_Modification Application_20221104
FOR AGENCY USE ONLY NCG14 QQ 0 Assigned to: 944 ft 0A1 ARO FRO MRO RRO WARO WIRO WSRO RECEIVED NOV 04 2022 DEMLR-Stormwater PWM Division of Energy, Mineral, and Land Resources Land Quality Section National Pollutant Discharge Elimination System NCG140000 Notice of Intent This General Permit covers STORMWATER AND/OR WASTEWATER DISCHARk SIC (Standard Industrial Classification) Code 3273 [Ready Mix Concrete] and information on the DEMLR Stormwater Program at deq.nc.gov/SW. �C)JJ\ J Directions: Print or type all entries on this application. Send the original, signs items listed in Item (8) below to: NCDEMLR Stormwater Program,1612 MSC, R; _ ne submission of this application does not guarantee coverage under the General Pt to coverage under this General Permit a site inspection will be conducted. 1. Owner/Operator (to whom all permit correspondence will be mailed): Name of legal organizational entity: Legally responsible person as signed in Rem (9) below: Thomas Concrete of Carolinas, Inc. Jason Blyth Street address: City: State: Zip Code: 3733 National Or #124 Raleigh NC 27612 Telephone number: Email address: (919) 832-0451 jason.blyth@thomasconcrete.com Type of Ownership: Government ❑ County ❑ Federal ❑ Municipal ❑ State Non -government ® Business (If ownership is business, a copy of NCSOS report must be included with this application) ❑ Individual 2. Industrial Facility (facility being permitted): Facility name: Facility environmental contact: Thomas Concrete of Carolinas - Raleigh Plant Daniel Lentz Street address: City: State: Zip Code: 1131 N West St Raleigh NC 27603 Parcel Identification Number (PIN): County: 1704640604 Wake Telephone number: Email address: (704) 201-6776 Danny.lentz@thomasconcrete.com 4-digit SIC code: Facility is: Date operation is to begin or began: 3270 ❑ New ❑ Proposed ® Existing 1979 Latitude of entrance: Longitude of entrance: 35.795066 -78.642401 Brief description of the types of industrial activities and products manufactured at this facility: Batch concrete plant; raw and waste material storage and transport If the Stormwater discharges to a municipal separate storm sewer system (MS4), name the operator of the MS4: ® N/A Page 1 of 7 This facility uses: ❑ Phosphorus -containing detergents IN Non -Phosphorus -containing detergents ® Brighteners ❑ Other Cleaning Agents ❑ Other: This facility has a closed -loop recycle system that meets design requirements in 15A NCAC 02T. 1000 and hold the facilities working volume ❑ Yes —stop completion of this N01. Contact DWR Non -Discharge Permitting Program for permitting requirements ® No 3. Consultant (if applicable): Name of consultant: Consulting firm: Zachary Garlick SynTerra Corporation Street address: City: State: Zip code: 511 Keisler Dr #102 Cary NC 27518 Telephone number: Email address: (336) 420-4853 zgarlick@synterracorp.com 4. Cutfall(s) (at least one outfall is required to be eligible for coverage): 3-4 digit identifier: Name of receiving water: Classification: ❑ This water is impaired. 001 Pigeon House Branch C;NSW ❑ This watershed has a TMDL. Discharge from this outfall is from: ❑ Stormwater Only ❑ Wastewater Only ® Wastewater Comingled with Stormwater 7Q10 Flow of receiving waterbody (if discharging Wastewater Only or Wastewater Comingled with Stormwater to waters classified as HOW, ORW, Tr, WS-I, WS-II, WS-III, SA, or PNA): Discharge occurs from this outfall: ❑ Only during a rainfall event ® Intermittently (indicate how often) ❑ Continuously (indicate flow in CFS) Latitude of outfall: Longitude of outfall: 35.796126 1 -78.642505 Brief description of the industrial activities that drain to this outfall: Batch concrete plant; raw and waste material storage and transport Do Vehicle Maintenance Activities occur in the drainage are of this outfall? ❑ Yes I] No If yes, how many gallons of new motor oil are used each month when averaged over the calendar year? 3-4 digit identifier: Name of receiving water: Classification: ❑ This water is impaired. 002 Pigeon House Branch C;NSW ❑ This watershed has a TMDL. Discharge from this outfall is from: ® Stormwater Only ❑ Wastewater Only ❑ Wastewater Comingled with Stormwater 7Q10 Flow of receiving waterbody (if discharging Wastewater Only or Wastewater Comingled with Stormwater to waters classified as HQW, ORW, Tr, WS-I, WS-II, WS-III, SA, or PNA): Discharge occurs from this outfall: ® Only during a rainfall event ❑ Intermittently (indicate how often) ❑ Continuously (indicate flow in CFS) Latitude of outfall: Longitude of outfall: 35.795030 1 -78.642417 Brief description of the industrial activities that drain to this outfall: Batch concrete plant; raw material storage and transport Do Vehicle Maintenance Activities occur in the drainage are of this outfall? ❑ Yes ® No If yes, how many gallons of new motor oil are used each month when averaged over the calendar year? Page 2 of 7 3-4 digit identifier: Name of receiving water: Classification: ❑ This water is impaired. ❑ This watershed has a TMDL. Discharge from this outfall is from: ❑ Stormwater Only ❑ Wastewater Only ❑ Wastewater Comingled with Stormwater 7Q30 Flow of receiving waterbody (if discharging Wastewater Only or Wastewater Comingled with Stormwater to waters classified as HOW, ORW, Tr, WS-I, WS-11, WS-III, SA, or PNA): Discharge occurs from this outfall: ❑ Only during a rainfall event ❑ Intermittently (indicate how often) ❑ Continuously (indicate flow in CFS) Latitude of outfall: Longitude of outfall: Brief description of the industrial activities that drain to this outfall: Do Vehicle Maintenance Activities occur in the drainage are of this outfall? ❑ Yes ❑ No If yes, how many gallons of new motor oil are used each month when averaged over the calendar year? 3-4 digit identifier: Name of receiving water: Classification: ❑ This water is impaired. ❑ This watershed has a TMDL. Discharge from this outfall is from: ❑ Stormwater Only ❑ Wastewater Only ❑ Wastewater Comingled with Stormwater 7Q10 Flow of receiving waterbody, (if discharging Wastewater Only or Wastewater Comingled with Stormwater to waters classified as HQW, ORW, Tr, WS-I, WS-11, WS-111, SA, or PNA): Discharge occurs from this outfall: ❑ Only during a rainfall event ❑ Intermittently (indicate how often) ❑ Continuously (indicate flow in CFS) Latitude of outfall: Longitude of outfall: Brief description of the industrial activities that drain to this outfall: Do Vehicle Maintenance Activities occur in the drainage are of this outfall? ❑ Yes ❑ No If yes, how many gallons of new motor oil are used each month when averaged over the calendar year? All outfalls must be listed and at least one outfall is required. Additional outfalls may be added in the section "Additional Outfalls" found on the last page of this NOI. S. Wastewater Types of Wastewater facility will generate or discharge Vehicle & equipment cleaning (VE) ❑ Generate x❑ Discharge ❑ Sent to WW Treatment System Wetting of raw material stockpiles (RM) ❑ Generate ❑ Discharge ❑ Sent to WW Treatment System Mixing drum cleaning (MD) ❑ Generate M Discharge ❑ Sent to WW Treatment System Facility will spray -down or actively wet aggregate piles ❑ Yes ❑x No Page 3of7 6. Wastewater treatment alternatives What wastewaters were considered for this alternatives review: ❑ VE ❑ RM ❑ MD Are there existing sewer lines with a one mile radius: ❑ Yes ❑ No If Yes: ❑ The wastewater treatment plant will accept the wastewater. It is feasible to connect. Explain: ❑ The wastewater treatment plant will accept the wastewater. It is not feasible to connect. Explain: ❑ The wastewater treatment plant will not accept the wastewater (attach a letter documenting) ❑ Surface or subsurface disposal is technologically feasible ❑ Surface or subsurface disposal is not technologically feasible Explain: ❑ Surface or subsurface disposal system is feasible to implement ❑ Surface or subsurface disposal system is not feasible to implement Explain: What is the feasibility of employing a subsurface or surface discharge as compared to a direct discharge to surface waters? Explain: Discharge to surface waters is the most environmentally sound alternative of all reasonably cost-effective options of the wastewaters being considered: ❑ Yes ❑ No —contact DEMLR's Land Application Unit to determine permitting requirements If this review included all wastewater discharge types, would excluding some types make of the above non - discharge options feasible? ❑ Yes ❑ No 7. Other Facility Conditions (check all that apply and explain accordingly): ❑ This facility has a DMLR Erosion & Sedimentation Control Permit. If checked, list the permit numbers for all current E&SC permits for this facility: ❑ This facility has a Division of Waste Management permit. If checked, list the permit numbers for all current DWM permits for this facility: ❑ This facility has other NPDES permits. If checked, list the permit numbers for all current NPDES permits: ❑ This facility has Non -Discharge permits (e.g. recycle permit). If checked, list the permit numbers for all current Non -Discharge permits: ® This facility uses best management practices or structural stormwater control measures. If checked, briefly describe the practices/measures and show on site diagram: Riprap and curbing is used as erosion control. Regular housekeeping and maintenance protect the outlets from sediment deposition. ® This facility has a Stormwater Pollution Prevention Plan (SWPPP). If checked, please list the date the SWPPP was implemented: The most recent SWPPP was implemented on March 3, 2022. Page 4 of 7 ❑ This facility is subject to Phase 11 Post -Construction Area If checked, please list the permitting authority: ❑ This facility is located in one of the 20 Coastal Counties If checked, please indicate if the facility is adding more than 10,000 ft2 of built -upon area or is a CAMA Major Permit ❑ Will add more than 10,0000 ft of built -upon area ❑ Is a CMA Major Permit ❑ Yes to both ❑ No to both ❑ This facility is discharging wastewater to a stormwater BMP If checked, please indicate the permitting authority, and attach letter approval to do so: ❑ This facility has wastewater treatment facilities in the 100-yearfloodplain ❑ This facility stores hazardous waste in the 100-year floodplain. If checked, describe how the area is protected from flooding: ❑ This facility is a (mark all that apply) ❑ Hazardous Waste Generation Facility ❑ Hazardous Waste Treatment Facility ❑ Hazardous Waste Storage Facility ❑ Hazardous Waste Disposal Facility If checked, indicate: Kilograms of waste generated each month: Type(s) of waste: How material is stored: Where material is stored: Number of waste shipments per year: Name of transport/disposal vendor: Transport/disposal vendor EPA ID: Vendor address: ❑ This facility is located on a Brownfield or Superfund site If checked, briefly describe the site conditions 8. Required Items (Application will be returned unless all of the following items have been included): ❑ Check for$100 made payable to NCDEQ ❑ Copy of most recent Annual Report to the NC Secretary of State ® This completed application and any supporting documentation ® Aline drawing of the water flow through the facility. ® Copy of county map or USGS quad sheet with the location of the facility clearly marked ❑ Letter documenting that W WTP will not accept wastewater (if applicable) ❑ Approval from permitting authority to discharge wastewater to a stormwater BMP (if applicable) Page 5 of 7 a) b) c) d) e) f) g) h) i) )) k) 1) Two (2) 24" x 36" site diagrams showing, at a minimum, existing and proposed: outline of drainage areas m) Stormwater/wastewater treatment structures Location of numbered stormwater/wastewater outfalls (corresponding to which drainage areas) Delineation of drainage areas to each discharge point Runoff conveyance structures Areas and acreage where materials are stored Impervious area acreages Locations(s) of streams and/or wetlands the site is draining to, and applicable buffers Site property lines, North Arrow, and bar scale If applicable, the 100-year floodplain line Acreage of each stormwater and wastewater topographical area Each of the facilities' wastewater or stormwater source and discharge structures and each of its hazardous waste treatment, storage, or disposal facilities Notation of the water quality classification of the receiving water that site waters eventually discharge to Site location (insert) 9. Applicant Certification: North Carolina General Statute 143-215.613 (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 this Article or a rule implementing this Article ... shall be guilty of a Class 2 misdemeanor which may include a fine not to exceed ten thousand dollars ($10,000). Under penalty of law, I certify that: ® I am the person responsible for the permitted industrial activity, for satisfying the requirements of this permit, and for any civil or criminal penalties incurred due to violations of this permit. ® The information submitted in this NOI is, to the best of my knowledge and belief, true, accurate, and complete based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information. ® 1 will abide by all conditions of the NCG140000 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 hereby request coverage underthe NCG1400DO General Permit. Printed Name of Applicant: Title: Vice President/General Manager U (Signatur f f Applicant) (Date Si ned) Mail the entire package to: DEMLR — Stormwater Program Department of Environmental Quality 1612 Mail Service Center Raleigh, INC 27699-1612 Page 6 of 7 Additional Outfalls 3-4 digit identifier: Name of receiving water: Classification: ❑ This water is impaired. ❑ This watershed has a TMDL. Discharge from this outfall is from: ❑ Stormwater Only ❑ Wastewater Only ❑ Wastewater Comingled with Stormwater 7Q10 Flow of receiving waterbody (if discharging Wastewater Only or Wastewater Comingled with Stormwater to waters classified as HQW, ORW, Tr, WS-I, WS-11, WS-III, SA, or PNA): Discharge occurs from this outfall: ❑ Only during a rainfall event ❑ Intermittently (indicate how often) ❑ Continuously (indicate flow in CFS) Latitude of outfall: Longitude of outfall: Brief description of the industrial activities that drain to this outfall: Do Vehicle Maintenance Activities occur in the drainage are of this outfall? ❑ Yes ❑ No If yes, how many gallons of new motor oil are used each month when averaged over the calendar year? 3-4 digit identifier: Name of receiving water: Classification: ❑ This water is impaired. ❑ This watershed has a TMDL. Discharge from this outfall is from: ❑ Stormwater Only ❑ Wastewater Only ❑ Wastewater Comingled with Stormwater 7Q10 Flow of receiving waterbody (if discharging Wastewater Only or Wastewater Comingled with Stormwater to waters classified as HQW, ORW, Tr, WS-I, WS-11, WS-III, SA, or PNA): Discharge occurs from this outfall: ❑ Only during a rainfall event ❑ Intermittently (indicate how often) ❑ Continuously (indicate flow in CFS) Latitude of outfall: Longitude of outfall: Brief description of the industrial activities that drain to this outfall: Do Vehicle Maintenance Activities occur in the drainage are of this outfall? ❑ Yes []No If yes, how many gallons of new motor oil are used each month when averaged over the calendar year? 3-4 digit identifier: Name of receiving water: Classification: ❑ This water is impaired. ❑ This watershed has a TMDL. Discharge from this outfall is from: ❑ Stormwater Only ❑ Wastewater Only ❑ Wastewater Comingled with Stormwater 7Q10 Flow of receiving waterbody (if discharging Wastewater Only or Wastewater Comingled with Stormwater to waters classified as HQW, ORW, Tr, WS-I, WS-II, WS-III, SA, or PNA): Discharge occurs from this outfall: ❑ Only during a rainfall event ❑ Intermittently (indicate how often) ❑ Continuously (indicate flow in CFS) Latitude of outfall: Longitude of outfall: Brief description of the industrial activities that drain to this outfall: Do Vehicle Maintenance Activities occur in the drainage are of this outfall? ❑ Yes ❑ No If yes, how many gallons of new motor oil are used each month when averaged over the calendar year? Page 7 of 7 78`3930" 78'39'P78°38'30" 78°38'0" 78°37'30" ... 714000 715000 �. � x � � /fix. , n// ..� A.' ��.. 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Raleigh Site Plan all NE'Slaa et1102 Thomas Concrete -West Street Plant Ga', M,' 2I5 %NONE aae.ase.sasa ?% Ralci2h. North Camlma 2 coaPJ TEorncE caEomLILSC Drawn By: ZCG Cher By: Project Number 00.2898.01 Date: A 2022 Re Ecs: "'1eij°°'H, ague[ 2-Fs' r�.��M.cm..emx,� WO PHONE 9aG.4219 s syn�� scale:: NOUN yera: •I e118n1e: 1"=40' Il"x 17" 0,1 ^tll +� rem«.ew na. w..r.0000�.oN .... mve.+duoo.am.=u .�..m�«„wrs.com Treatment System Outbil 001 Truck Clei Chemical, Chemical Additive_ AST Loaction Emergency Shut Off Valve 10,000gallon Diesel UST Recycle Pit _ ww Truck Wash Area Collection and Treatment Pits lt e V yf` //Truc�aeh- ��Cannete berm Concrete Wall /f �. �� ✓ Aggregate u�fihr� �i j Storage r4y14 ,� swnvw Conm;m /SN Piping Diesel Dispenser Exterior 1LH Concrete Wall n — — 18"RCP IPF �.nn/./.� Berm Outfa11002 © 6" Curb (Typ.) Runof'Direction 0� q Outten at 1 un Boundary Property Bomdary Graphic Scale: 1"- 80' I44'f iMdB.DJ"n Raleigh Site Plan Gs Thomas Concrete - West Street Plant am, Xc 1Tata 2'50 Ralel North Carolina PXOXE 919859.9993 2 CORPoMTEOFME ST.29 Dn wn By: Checked By: Project Date: References: wog..w Fiei4°a• ZCG 00.2898.01 98.01 A 2U2i �S� tt TnN s GREENVM S)/11Term EEESCa993 RX».ymerrawm e: Srze: Iayets: 1"=40' tl"x 17" qt e�raw.P�wgmn-owro.omnXg cam mya„mg..esr,Ty,..r�„es