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Home My WebLink AboutNCG140320_COMPLETE FILE - HISTORICAL_20080729-ZC) STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. IV U& ry 0 -�g D DOC TYPE V HISTORICAL FILE ❑ MONITORING REPORTS DOC DATE ❑ Jnu � O �� YYYYM M D D ryq 5117 ®. Michael F. Easley, Governor William G. Ross Secretary North Carolina Department of Environment and Natural Resources Coleen H. Sullins, Director Division of Water Quality July 29, 2008 Mr. Rick Proctor PLT Concrete Services, Inc. 4541 Dozier Rd Rocky Mount, NC 27801 SUBJECT: Compliance Evaluation Inspection PLT Concrete Inc., Rocky Mount Plant Permit Number— NCG140320 County - Nash Dear Mr, Proctor: On June 5, 2008, Autumn Hoban, of the Division of Water Quality (DWQ), Raleigh Regional Office, performed a stormwater compliance evaluation inspection of PLT Concrete, Inc. in Zebulon. The assistance and cooperation of Mr. Dexter Clark and the other site personnel was helpful and greatly appreciated. Inspection findings are listed below. Industry, and Site Description; PLT Concrete Plant mixes concrete on -site for delivery to construction sites, road projects, and residential customers. Stormwater runoff and process wastewater generated at such facilities is regulated by General Permit NCG140000. DWQ has therefore issued certificate of coverage, NCG140320, which became effective on April 1, 2004 and expires on July 31, 2009. Stormwater and other wash waters on -site are directed to a wet detention pond. The facility has one stormwater outfall from the detention pond to a level spreader, to a sod filter strip and then sheet flows off the property. There was no discharge the day of the inspection. This facility can use up to 20% fly ash in their concrete mixture. Inspectlon,Sumrtiary- 3 The facility keeps good records and was in compliance with permit requirements. The Stormwater Pollution Prevention Plan (SWP3) was reviewed and implementation of BMP's evident. Secondary Cbntaiririienf; It is recommended that the facility insure the secondary containment area is adequate to contain the volumes of product stored on -site in the event of a tank failure. Please use caution and do not store more product than the secondary containment design allows. This facility was in compliance with secondary containment. 3400 Barrett Drive Raleigh, North Carolina 27609 Phone: 919-791-4200 Fax: 919-788-7159 NorthCarolina Natura!l� Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources — --- .. Coleen H. Sullins, Director Division of Water Quality Qualitative Mon'itonng �'; Qualitative monitoring was completed as required and records were reviewed. Analytical Monitonng; The facility conducted the required analytical monitoring. The latest sample at the discharge outfall was taken on 2/18/2008. The results showed Total Suspended Solids was 50 ni and Settleable Solids of 0.1. The day of the inspection, sample results from the detention pond showed a Total Suspended Solids of 7 mg/L. The facility has one outfall. The permittee was not discharging the day of the inspection. Samples of wastewater were taken at the detention pond for analysis. The sample was taken to identify the constituents of the wastewater on -site. The results indicate Total Dissolved Solids was 305 mg/L, with the following levels of metals detected: Aluminum 1100 ug/L, Titanium 35 ug/L, Iron 960 ug/L, and Lithium 47 ug/L. The presence of Titanium has not been seen at other cement plants in the Raleigh Region. The Aluminum and Iron levels are consistent with the sample results from other cement plants in the area. The sample results report is attached. It is our goal to insure the quality of the surface waters of this State. If you or your staff has any questions, do not hesitate to contact Autumn Hoban at 919-791-4200. Sincerely, Autumn Hoban Enclosures cc: Central files RRO/DWQ Stormwater Compliance Files Stormwater Permitting Unit 3400 Barrett Drive Raleigh, North Carolina 27609 Phone: 919-791-4200 Fax: 919-788-7159 NorthCarolina ;Vatura!!y Permit: NCG140320 SOC: County: Nash Region: Raleigh Compliance Inspection Report Effective: 08/01/04 Expiration: 07/31/09 Owner: PLT Concrete Services Incorporated Effective: Expiration: Facility: PLT Concrete Services Inc - Rocky Mount 4541 Dozier Rd Rocky Mount NC 27801 Contact Person: Rick Proctor Title: Phone: 252-293-0500 Directions to Facility: System Classifications: Primary ORC: Certification: Phone: Secondary ORC(s): On -Site Representative(s): Related Permits: Inspection Date: 06/05/2008 ,Entry Time: 08:00 AM Exit Time: 08:30 AM Primary Inspector: Autumn Hoban Phone: `1/ % /1 Secondary Inspector(s): qek��_. Reason for Inspection: Routine �° Inspection Type: Compliance Evaluation Permit Inspection Type: Ready Mix Concrete Stormwater/Wastewater Discharge CDC Facility Status: ■ Compliant ❑ Not Compliant Question Areas: E Storm Water (See attachment summary) Page: 1 Permit: NCG140320 Owner- Facility: PLT Concrete Services Incorporated Inspection Date: 06/05/2008 Inspection Type: Compliance Evaluation Reason for Visit: Routine Inspection Summary: Plant was designed with good stormwater controls. The site uses well water and has no recycle system. The forebay and wet detention pond on -site are in need of maintenance. The detention pond had stagnant water, a lot of plant growth, sediment, and an algal bloom. Attention to routine maintainance is required to maintain the wet detention pond controls for performance as designed. No water quality issues were observed the day of the inspection. No discharge. The detention pond was sampled the day of the inspection with the following noted, TSS 7.5 mg/L, Aluminum 1100 ug/L, Titanium 35 ug/L, Iron 960 ug/L, Lithium 47 ug/L. The presence of Titanium has not been seen at other cement plants in the Raleigh Region, the Aluminum and Iron levels are consistent with the sample results from other cement plants in the Raleigh Region. The sample results report is attached. Page:2 Permit: NCG140320 Owner- Facility: PLT Concrete Services Incorporated Inspection Date: 06/05/2008 Inspection Type: Compliance Evaluation Reason for Visit: Routine Stormwater Pollution Prevention Plan Yes No NA NE Does the site have a Stormwater Pollution Prevention Plan? ■ ❑ ❑ ❑ # Does the Plan include a General Location (USGS) map? ■ ❑ ❑ ❑ # Does the Plan include a "Narrative Description of Practices"? ■ Cl ❑ ❑ # Does the Plan include a detailed site map including outfall locations and drainage areas? ■ ❑ ❑ ❑ # Does the Plan include a list of significant spills occurring during the past 3 years? ■ ❑ ❑ ❑ # Has the facility evaluated feasible alternatives to current practices? ■ ❑ ❑ ❑ # Does the facility provide all necessary secondary containment? ■ ❑ ❑ ❑ # Does the Plan include a BMP summary? ■ ❑ ❑ ❑ # Does the Plan include a Spill Prevention and Response Plan (SPRP)? ■ ❑ ❑ Cl # Does the Plan include a Preventative Maintenance and Good Housekeeping Plan? ■ ❑ ❑ ❑ # Does the facility provide and document Employee Training? ■ ❑ ❑ ❑ # Does the Plan include a list of Responsible Party(s)? ■ ❑ ❑ ❑ # Is the Plan reviewed and updated annually? m ❑ ❑ ❑ # Does the Plan include a Stormwater Facility Inspection Program? ■ ❑ ❑ ❑ Has the Stormwater Pollution Prevention Plan been implemented? ■ ❑ ❑ ❑ Comment: Qualitative Monitoring Yes No NA NE Has the facility conducted its Qualitative Monitoring semi-annually? ■ ❑ ❑ ❑ Comment: Qualitative monitoring completed as required by the permit. Analytical Monitoring Yes No NA NE Has the facility conducted its Analytical monitoring? ■ ❑ ❑ ❑ # Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ❑ ❑ ■ ❑ Comment: Anayltical Monitoring completed as required by the permit. Last sample was taken 2/18/2008. Results were as follows: Total Suspended Solids 50 mg/L and Setteable Solids 0.1. Permit and Outfalls Yes No NA NE # Is a copy of the Permit and the Certificate of Coverage available at the site? ■ ❑ ❑ ❑ # Were all outfalls observed during the inspection? 00011 # If the facility has representative outfall status, is it properly documented by the Division? ■ ❑ Cl ❑ # Has the facility evaluated all illicit (non stormwater) discharges? ■ ❑ ❑ ❑ Page: 3 Permit: NCG140320 Owner- Facility: PLT Concrete Services Incorporated Inspection Date: 06/05/2008 Inspection Type: Compliance Evaluation Reason for Visit: Routine Comment: The forebay and stormwater pond are overgrown with cattails. The stormwater pond had an algal bloom occurring the day of the site visit. The pond and forebay need routine maintenance. The outfall was dry and no overflow to grass filter strip observed. No creek was seen, sheetflows to neighboring commericial facility behind site and eventually into a stormdrain by the road. Page:4 SAMPLE RESULTS REPORT Report Date :7/25/2008 Report Time : 8:03:51AM Sample Delivery Group (SDG): 08060614 Thank you for your request. The following sample results are from our system as currently reported on the above date and time. Sample Type Sample ID Test Code Analyte Name Result Units ,MDL Method NCG 14032 AB31023 PHOSTOTP Phosphorus_total as P in liquid 0.06 mg/L as 0.02 Lac to- 115-01-I EF RESSUS_W Residue_Suspended in liquid 7.5 mg/L 6.2 APHA2540D-20th T AL_LIQ AI by ICP 1100 ug/L 50 EPA 200.7 AS_LIQ As by ICPMS 5.0 ug/L 5.0 EPA 200.8 ZN_LIQ Zn by ICPMS 10 ug/L 10 EPA 200.8 PB_LIQ Pb by ICPMS 10 ug/L 10 EPA 200.8 NI_LIQ Ni by ICPMS 10 ug/L 10 EPA 200.8 CU_LIQ Cu by ICPMS 2.0 ug/L 2.0 EPA 200.8 TEMP_REC Sample temperature at receipt by lab 2.2 °C CD_LIQ Cd by ICPMS 1.0 ug/L Lo EPA 200.8 HG_LIQ Hg 245.1 0.20 ug/L 0.2 EPA 245.1 TKNN_LIQ Total Kjeldahl N as N in liquid 0.76 mg/L as N 0.2 Lachat107-06-2-H NO2&NO3_ NO2aNO3 as N in liquid 0.02 mg/L as 0,02 Lac 10-107-04-1-c NH3N_LIQ NH3 as N in liquid 0.02 mg/L as N 0.02 LacIO-107-06-1-J -is TDS_LIQ Total Dissolved Solids in liquid 305 mg/L 12 APHA2540C-18TH $WET_ICC Sulfate 39 mg/L 20 EPA 300,0 $WET ICC Chloride 3.4 mg/L 1.0 EPA 300.0 SWET_ICC Fluoride 0,4 mg/L 0.4 EPA 300.0 CHROMIUM Cr by ICPMS 10 ug/L 10 EPA 200.8 K_LIQ K by ICP 62 mg/L 0.10 EPA 2003 MN_ICP_L Mn by ICP 13 ug/L 10 EPA 200.7 CO_ICP_L Cobalt by ICP 50 ug/L 50 EPA 200.7 • TI_LIQ Ti (Titanium) by ICP 35 ug/L 10 EPA 200.7 THALLIUM Thallium (Ti) ICPMS 10 ug/L 10 EPA 200.8 SN_LIQ So by ICPMS 10 ug/L 10 EPA 200.8 SB_LIQ Sb by ICPMS 10 ug/L 10 EPA 200.8 MO_LIQ Min by ICPMS 10 ug/L 10 EPA 200.8 FE_LIQ Fe by ICP 960 ug/L 50 EPA 2003 -r LI_LIQ Li ICP 47 ug/L 25 EPA 200.7 NA_LIQ Na by ICP 17 mg/L 0.10 EPA 200.7 CA_LIQ Ca by ICP 31 mg/L 0.10 EPA 200.7 V_LIQ V by ICP 25 ug/L 25 EPA 200,7 CO LIQ Cobalt by ICPMS PENDING ug/L EPA 200A BE_LIQ Be by ICP 5.0 ugfL 5,0 EPA 200.7 BA_LIQ Ba by ICP 20 ug/L 10 EPA 200.7 AG_LIQ Ag by ICPMS 5.0 ug/L 5.0 EPA 200,8 SE_LIQ Se by ICPMS 5.0 ug/L 5.0 EPA 200.8 MG_LIQ Mg by ICP 2.4 mg/L 0.10 EPA 200.7 Page 1 of 1 rvuuian r. eusiey, uuvemul William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources February 28, 2003 Mr. Rick Proctor, General Manager PLT Concrete Services, Inc. 3214 Tumage Rd Wilson, NC 27893 Subject: Notice of Violation Stormwater Compliance Inspection PLT Concrete Services, Inc. NPDES Stormwater Permit NCG 140320 Rocky Mount, NC Nash County Dear Mr. Proctor: Alan W. Klimek, P.E. Director Division of Water Quality a CCp�1 On February 24, 2003 Mr. Myrl Nisely of the Raleigh Regional Office of the Division of Water Quality made a compliance inspection at the Rocky Mount facility. A copy of the inspection is attached. The help provided by Mr. Wayne Maxwell was appreciated. The results are as follows: 1. The Stormwater Pollution Prevention Plan manual (SP3) is to contain the following sections for which data was missing or incomplete: a) a USGS map with latitude and longitude shown (a map was in the front pocket, contrary to what was said in the telephone conversation with Mr. Nisely. Please add the latitude and longitude) Part II(A)(1)(a) b) a Narrative Description of Practices per Part II(A)(1)(b) c) a site map showing rainwater flow patterns, % impervious surface and so forth per Part II(A)(1)(c) d) a statement certifying there have been no spills in the last three years (or since the plant opened), per Part II(A)(1)(d) e) Feasibility of Changing Practices (a short statement concerning design of the site with stormwater in mind) per Part II(A)(2)(a) See also g) below. f) Records of Draining Containment Areas and Observations made, Part II(A)(2)(b) g) A summary of BMPs used at this plant, Part II(A)(2)(c) h) A narrative Spill Prevention and Response Plan, in addition to the reporting templates in the manual, Part II(A)(3) i) A Preventative Maintenance and Housekeeping Plan, Part II(A)(4) j) Record of Employee Training, signed by each attendee with Stormwater topic(s) covered, Part II(A)(5) k) A page showing Responsible Parties and chain of command, with telephone numbers, Part II(A)(6) 1) Please revise the statement by the Engineering firm who crafted the manual that the Plan will be reviewed and updated ANNUALLY, not "at least every three years". Part II(A)(7) m) Part II(A)(9), Implementation will be satisfied in the future by evidence of data in each section of the manual n) At the time of your first sampling round, be sure to include Qualitative Monitoring, Part II(F). Please also enter into the manual a narrative of how and where annual sampling will be done. The above omissions warrant NOV status for this inspection. The manual is to be the repository for activities in each area and a resource for employees regarding stormwater protection. u'.'"T NCDE<tiR N. C. Division of Water Quality 1628 Mail Service Center Raleigh, NC 27699-1628 (919) 571-4700 Customer Service Raleigh Regional Office 1 800 623-7748 ru wi iu etu aei vices, uic. rage z The back of the manual held many engineering design charts, maps and other data related to the design of the plant but not a part of the permit. You may wish to move these to another storage binder as the manual fills with the above information over time. 2. It was noted that inspections of the facility were documented monthly, going beyond the permit requirement of semi- annual inspections. This is commendable, especially for the first couple of years as experience is gained in how the stormwater system performs. 3. A tour of the site showed that concrete disposal, if any, is done by either pouring blocks or by increasing the paved area. Drum washouts are done is a specially designed area in which the washout water is reused for other drum washouts, but is not used in making more concrete. In a heavy rain, this water may overflow that recycle system into another cell normally holding only rainwater. In an extremely heavy rain, that cell would slowly discharge to the perimeter swale and make its way to the stormwater pond and subsequent system. 4. Vehicle washing is done near the entrance gate. These solids accumulate at the head of the eastern swale that runs the length of the plant. These are periodically scooped up for disposal. 5. Solids accumulated in the washout areas are held in a containment area near the drum washout system, and are periodically hauled away for use as fill. 6. Secondary containment structures for fuels and for admixture chemicals were clean and the drain handles were locked. Draining practice is to leave about %:" of water to avoid draining any oily layer. An observation record is to be used and signed each time a containment is drained. All held only clean rainwater at this time. 7. Housekeeping was excellent, and the concrete surfaces in the plant were clean and well kept. 8. Only minor runoff into a crushed stone surface is expected from aggregate sprays in the center of the site. This will be insignificant. 9. Vehicle Maintenance reportedly uses less than 55 gallons of new motor oil per month, so is exempt from Part II(B)(2) Thank you for your attention to correcting the program omissions identified. If you have comments or questions, please contact Mr. Myrl Nisely at 919 571-4700. Sincerely, Kenneth Schuster, P.E. Regional Supervisor cc: NPDES Compliance Unit Nash Co. Health Dept. Central Files Readymix Concrete Stormwater Inspection Checklist Type of Visit -Compliance Inspection/Program Audit Tech Assistance or Recon Location: P.LT Cone' " ete Servlces IncRocky'MounNC } r Facility Number NCG14W20Datc2/24/03 Time lril: fo,PFM Time Out 2 S- People Interviewed, and Titles: Wayne Max ell,l n0Manager Rick UPcroctor,';Geii �Mg SPPP Documentation (Site Plan Part II (A)(1) 1. Copy of Certificate of Coverage ®Yes pNo Copy of Permit ®Yes ®No Requested but not required 2. General Location (USGS) Map shows plant'Yes 'E]No, lines of discharge Part II(A)(1)(a) to water of State 71,Yus FmA'Nu, Stream labeled'Yes piJo, Latitude and longitude pYes nNo Comments: Is atno�ri��d schargeisite"r,sojr doaIines 3. Narrative Description of Practices es E)�, 4. Site map MYes'_No Shows flows & areas % impervious surface 'Yes cc"No, buildings disposal areas ®Yes pNo, drainage structures' D'Yes pNo, list of potential pollutants MYes't 5. EM Part II(A)(1)(b) led with arrows and Part II(A)(1)(c) rallo, process areas pYes'pNo, s pNo, existing BMPs such as secondary containment List of significant spills in last 3 years or certif. if none't]Yes ®TIo Nofieirice tart RRO called? A 7. Feasibility of Changing Practices g Yes NNo 'Eofe pinf was%de`sig�nec 8. Secondary Containment ®Yes MNol= Schedule needed? pYess I Records of Draining Containment, Observations Made _pYes E 9. BMP Summary [Yes' No 10. SPRP Plan pYes 'oNo, Responsible personnel still employed here? 11. PM and Housekeepine Plan ®Yes ®No M Record of Inspectio 12. Employee training pYes MNo — for -everybody 'Byes 'No "� 13. Responsible parties, chain of command page m Yes ®No 14. Plan updated/reviewed annually ®Yes ®No To be done`annually, ^w?' 15. Stormwater Facility Inspection Program Ayes pNo B,ein�g;3 § donemc 16. This Plan Has Been Implemented (documents in manual, employees show awareness ° Yes MNo Comments:: ocdments�rf"ieedM Sampling and Analytical Data All Stormwater and Process Water is Recycled (IIC(3)1 pYes ®No Rain Gauge on site (not required) pYes Fi N Part II(A)(1)(d) Part II(A)(1)(e) Part II(A)(2)(a) Part II(A)(2)(b) Part II(A)(2)(c) es "MNo '" t Part II(A)(3) ac Yes No Part II(A)(4) Part II(A)(5) . Part II(A)(6) IE-1ee Part II(A)(7) ly Part II(A)(8) Part II(A)(9) Part II(C) If 40 yr storm and overflows, sample. If>16 yr storm, sampling not required. How do they know if 10 yr storm or not? Record of an overflow pYes ®No Details If not all recycled, what is allowed to discharge? Vehicle Cleaning (IIC2) E] Recycle overflow (IIC3 above) Fq Wetting of Aggregate (IIC4)E] Mixing drum cleanout (IIC5) E] Compliant? Total precip ®Yes pNo, Storm duration g Yes ONO, Total flow Est. RjYes ®No,Field pH 'Yes ONO, pY Chain of custody es pNo Qualitative Monitoring performed semiannually MYes j§No Wet g DryI?h Part II(F) Stormwater not ayes with process wastewater — general runoff PartlI(C)(1) Analytical data 4[T es 'No, Chain of Custody pYes ONO, Qualitative Monitoring performed semiannually (Section F) pYes pNo, Wet Q Dry d If using cutoff policy, how many sample rounds Cutoff Concentrations met ®Yes E&o MEver have a Bypass? pYes bNo (III (C)(4)al &2) Notification given? 'py'es p'Vo Outdoor Inspection I located all discharge points eBi Yes DNo No. of areas served Sample points appropriate Housekeeping: Trash pYes pNo Dust p'%es pNo CI`ean we 1Fkeut s Ye Take -pEpYes'ONO Value(s) Take photos pYes ®No Containment Area satisfactory Eyes pNo, Loose drums EYes''oNo, Locked drain ®Yes pNo Concrete disposal pile comments No"neJse"left ouergfor blocks o" ""r"pavin Recommendations: Requirements: Letter is to go to: Name Rick1Progt r-11 n' eral;Iylan ger Title Address United Stales Environmental Agency Form Approved. EPA Washington, D C. 20460 OMB No. 2040-0057 - Water Compliance -Inspection Report Approval expires&31-98 Section A: National Data System Coding (i.e., PCS) Transaction Code NPDES yr/mo/day Inspection Type Inspector Fee Type 1 t„I 2 'cl 3I N00140320 I11 12I 03/02/24 117 18f�.1 191S1 201�1 [Li U Li LJ LJ Remarks 2111111111111111111111111111111111,1111111111111161 Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 OA. ---------------------Reserved----------------- 67 1 1 69 70 1 3 1 71 Lj 72 1„J I 1 t I 73 I I' 74 75I 11 1 I I I 180 LJ l Section B: Facility Data Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include Entry Time/Date Permit Effective Date POTW name and NPDES permit Number) 01:20 PM 03/02/24 02/05/17 PLT Concrete Services Inc - Rocky Mount Exit Time/Date Permit Expiration Date - Dozier Road Rocky Mount NC 27801 02:55 PM 03/02/24 04/07/31 Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Numbers) Other Facility Data Rick Proctor//252-451-6807/ Wayne Maxwell//252-451-9450/ Name, Address of Responsible Official/Title/Phone and Fax Number Contacted Ricky Proctor,3214 Turnage Rd Wilson NC 27893//252-293-0500/ No Section C: Areas Evaluated During Inspection (Check only those areas evaluated) Permit Records/Reports Facility Site Review Storm water Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary) Site engineered for SW. Non-compliance centers around documents needed in the Stormwater Manual at the site. Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date RRO WQ//919-571-4700/919-571-9718 MyYl Ni sely .\'I1N,I1.\'��ljnV/�/P� 4 Sig of Management O A Reviewer Agency/Office/Phone and Fax Numbers Date ��. c�4&All 2- Z 703 EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete. p f F W ATF I! �Q Michael F. Easley j, \0 OG Governor VJ. r William G. Ross Jr., Secretary >_ y Department of Environment and Natural Resources O T Gregory J. Thorpe, Ph.D, Acting Director Division of Water Quality May 17, 2002 Mr. Rick Proctor — PLT Concrete Services, Inc. 3214 Turnage Road Wilson, NC27893 11 MA� 2 AT,l� Subject: General Permit No. NCG140000 PLT Concrete Services, Inc. COC NCG140320 — Nash County Dear Mr. Proctor: In accordance with your application for discharge permit received on April 10, 2002, we are forwarding herewith the subject certificate of coverage to discharge under the subject state - NPDES general permit. This permit is issued pursuant to the requirements of North Carolina General Statute 143-215 .1 and the Memorandum of Agreement between North Carolina and the US Environmental Protection agency dated December 6, 1983. The stormwater permit you are receiving, NCG140000, does not permit wasting concrete, dumping excess concrete, directly into storm sewer outfalls or into waters of the state. Any facility which either, dumps excess concrete or washes excess concrete into storm sewers or waters of the state will be operating in direct violation to both the terms of this permit and the North Carolina General Statutes.Such,a discharge shall be considered ad illegal discharge and may subject the owner to enforcement actions in accordance with North Carolina General Statutes 143-215.6A If any parts, measurement frequencies or sampling requirements contained in -this permit are unacceptable to you, you have the right to request an individual permit by submitting an individual permit application. Unless such demand is made, this certificate of coverage shall be final and binding. Please take notice that this certificate of coverage is not transferable except after notice to the Division of Water Quality. The Division of Water Quality may require modification or revocation and reissuance of the certificate of coverage. This permit does not affect the legal requirements to obtain other permits which may be required by the Division of Water Quality or permits required by the Division of Land Resources, Coastal Area Management Act or any other Federal or Local governmental permit that may be required. If you have any questions concerning this permit, please contact Mr. Mack Wiggins at telephone number 919/733- 5083 ext. 542. cc: Raleigh -Regional Office Central Files Stormwater and General Permits Unit Files Sincerely, -•�Stsiitu 8Y Gregory J. Thorpe, Ph.D =M ,NCDENR Customer Service 1 800 623-7748 Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 (919) 733-7015 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY GENERAL PERMIT NO. NCG140000 CERTIFICATE OF COVERAGE No. NCG140320 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, PLT Concrete Services, Inc. Is hereby authorized to discharge stormwater and washwater from drum wash basin, from a facility located at PLT Concrete Services, Inc. Dozier Road west Rocky Mount Nash County to receiving waters designated as Stony Creek, Class C-NSW waters in the Tar -Pamlico 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 May 17, 2002. This Certificate of Coverage shall remain in effect for the duration of the General Permit. Signed this day May 17, 2002. !tnl3lN��A/1lS(,�t.ty av Gregory-J. Thorpe, Ph.D, Acting Director Division of Water Quality By Authority of the Environmental Management Commission 77- Qt ng -W. Low 4�lyCou'rs P v;ICoAQ,,,. '2 7`2-62 5� 7A IVI 10h.- Ay 1, WPI �WM p% 'Pig 70 wkm 25 ;e jp ."Kiv -1b 3, "'MOM- L 1,41 C gr 3S.", W-A! Ja We - � IF; s � X�K.; A' Pip �r,cek Kl- r 4 11'"scharg'b"i!� 'efV - va W2V*' Pj 77-7�f--- Park I C1.1- 1MV Tr u Par Ch k1k, ip r.I 6nbur It. M"T It NX vi 4 -�AR� 11,; WEN 'Halifax I Mj A A� A ........ �'y�a` '4rt.^ 2 ��,�5 Zap i r �i� ��—� NIP, Al a. -MIR N. N 7 9*W Copyright (C) 1997, Maptech, Inc