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Home My WebLink AboutNCG140043_Monitoring per Order of Consent_20230919 WILLIAMS MULLEN fii Ethan R.Ware Direct Dials 803.567.4610 �F LJ2f eware@williamsmullen.com ''EMLR- Storpwafer Program September 19, 2023 VIA F.-:MAIL & U.S. MAIL Mark Robertson Water Enforcement Branch Enforcement and Compliance Assurance Division United States Environmental Protection Agency, Region 4 61 Forsyth Street, S.W. Atlanta,Georgia 30303-8960 Robertson Mark(aleea.aov Danny Smith Mike Lawyer Supervisor, Stormwater Program Division of Energy, Minerals, and Land Resources North Carolina Department of Environmental Quality 1612 Mail Service Center Raleigh,North Carolina 27699-1612 Dannv.SmithO.ncdenr.gov Mike.LawverAdeq_nc.gov Re: Necessary Quarterly Monitoring yao-r 3 Concrete Supply Company, LLC, South Plant Administrative Order on Consent, Docket No. CWA-04-2022-0310 Charlotte, North Carolina Dear Mr. Robertson and Mr. Lawyer: Please find enclosed a copy of the quarterly monitoring at permitted outfalls of Concrete Supply Company, LLC,South Plant, in accordance with Part 111. Par. 35.a of the above-referenced Administrative Order on Consent("Order"). Monitoring occurred unless there was no qualifying rain event causing a discharge of storm water during this time,as evidenced by rain gauge readings. Feel free to call if there are any questions. Sincerely, d0 A41-b1',a*Q- ERW/ct Enclosures Ethan R. Ware 1230 Main Street,Suite 330,Columbia,SC 29201 1 P.O. Box 8116 Columbia,SC 29202 T 803.567,4600 r 803.567 4601 1 williamsmullen.com I A Professional Corporation Concrete Supply Co LLC 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 property 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 fine and imprisonment for knowing violations. Signature: JL 44� Tel: (704) 372-2930 Name: Johnie Alexander Date: r YI.2'3 Title: Environmental Manager • itY. STORMWATER POLLUTION PREVENTION PLAN QUARTERLY- GOOD HIOUSKEEPING/PM/BMP INSPECTION PLANT LOCA IcaN:-y 1e DATEtTIME.Ti ,/.)3 WEATHER: ec� (Inspection frequency: MUST be performed QUARTERLY who aeili tive) f NAME: 1 r e tLI-S SIGNATURE: AREAS TO CHECK: Raw material storage areas with water sprinideripmistels.Truck rinse/wash and drum washout areas,Truck wash chemicals and Admix tanks,Oil tank/sheds product storage,Catch basins and pipes. Outfalls.Yard for spillage/debris. Baseline BMPS Inspection:Good House Keeping,Equipment,Preventive Maintenance/Inspections,Spill Control Kits Inspection, Employee Training lease use additional sheets if necessa Good Housekeeping/PM Inspection Checidist Romarks what Action is Needed (clea nuphepair/replace/n one) Is trash bin lid dosed?&Is the Lid In working condition? YES NO Is trash removed from the site on a timely basis? YES NO Is the site swept'As Needed Basis"at a minimum Quarterly? YES NO Is there any debris on the yard? YES NO Are outside areas kept in a neat and orderly condition? YE NO Is the maintenance shop orderly for the equipment,materials and tanks t drums//totes? YES NO is there an evidence of dripstleaks from Trucks/Equipment/ Tanks I Drums/Totes? YES NO Fines scraped uptremoved from equipment areas? YES NO Are the secondary containments in good conditions with NO leaks/ Cracks/settlement? YES NO Is the secondary containment discharge pipe dosed and locked? YES No Are traffic areas free from equipment,materials,and other objects? YES NO Are ehemicalsfoilstfuels stored in proper containers? YES NO Are any storage containers leaking or deteriorating with rust? YES Are stoneisand areas kept neat and orderly manner? YE NO Do you see any leaks from the baghouses? YES No Are admix tanks in good condition and not leaking? YES NO Are Admix tanks located inside a secondary containment? YES NO Are sediment traps/stone darns in good condition YES NO Are ditches,pipes,swales and catch basins in good condition? YES NO Is there a vegetation growth in the ponds? YES NO --- Are ponds cleaned regularly for accumulated sediment? YES NO --------------- Are washwmter recycling basins are cleaned for accumulated sediment? YES NO is the facility required to do BMP feasibility(technical and economic)study? YES No Do you hear any unusual noise in the equipment? YES !t0 Page 112 QUARTERLY — GOOD HOUSKEEPING/PM/BMP INSPECTION Good Housekeeping/PM Inspection Checklist Remarks what Action is Needed (Satisfactory) (cleanup/repair/replace/none) Are washwater recycling basins pumps working property? YES NO Check effects of return concrete and slurry drying areas on the ouffall? ES NO Are equipment(pH and other)in washwater recycling basins YES NO working properly. Are effective cleanup procedures used for sprlled materials? YES NO Are spill control kits in good condition with all the required NO materials? Are there any unauthorized discharges from the facility? YES NO Is process water from truck washing,drum cleaning going to outfalls? YES NO Are there any signs of erosion on slopes,ponds,or earthen YES NO berms. Should any new BMPs be implemented to protect stormwater_qL NO ua Have all new employees received Good Housekeeping Training? RYIE9NO Did you provide at a minimum annual Stormwater Training to all NO employees that could affect the stormwater quality Check for any changes in the Plant operation that could affect YES NO SWPP Plan Update? Check pH readings from lab report to the pH at process water pits YE NO Check if any other area not mentioned above needs attention YES NO BMP Inspection Checklist Remarks what Action is Needad (Satisfactory) (cleanup/repairfreplacelnone) Are oil pumps in working order with no leaks? YES NO Are dust collectors are working property? NO Are compressor bleed is contained? YES NO Are all secondary containment dikeshvalls in good condition? YES NO Are all stone and sand barriers orderly? YES NO Is sediment in wash pits orderly and controlled? YE NO Are nprap/hay bales/berms working properly? -- - YES No Is there a site erosion? fro Is sedi rent from the return concrete storage areas contained? YES NO Are there any leaky equipment/vehicles on the property? YES O Is SWPP Plan/Site Map update Necessary? YES NO Additional Remarks/Recommendations: �] rd Plan Manager Signature: -- - Date: — . NOTES:Use the additional s commendations section to descnMa Calihmencies in Housekeeping Measures.and Preventive Maintenance. Use other side if additional space is needed. Page 2/2 C11 - Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guirhater oil ftllleg jut this lorarr please ri.rrt hops://dcq.nc.gowabrntudi�dsionvrncrgy-mineral-Iand-trosourccs: npdesstomnvatcr-gps Permit No.: NICI ! I 1 i ! / / or Certificate orCovcragc : NICIG! Facility Name: -O f County: ys , Phone No. Inspector; _ ti Date of Inspection: _Z2 :1 Time of Inspection: Total Event Precipitation(inches): All permits require qualitative monitoring to be performed during a"inensurable stone event." —� A 'measurable storm event"is a storm event that results in an actual discharge from the penuiticd site ! otitfall. The previous measurable storm event must have been at lens(72 hours prior. The 72-hour storm interval does not apply if the penllittec is able to document that shorter interval is representative for local storm events during the sampling period,and the pennittee obtains approval from the local DEIv)LR ffic f Regional office. By this signature. )ccrtily that this report is accurate and complete to the best of my knowledge: (Signature,of Penmttee at sl ec) a=gn �a eSUM $ z9—� 3ism 1. Outfall Description: 3 Outfall No. � Structure(pipe.ditch,etc.): Receiving Stream: —1— Describe the industrial activities that occur within the outlall drainage area: ggoo� =0 10 �o u v Pages I or2 $LPU-_q_,L,nt mndrticJ tit.n VLaI K Dame 'I rf O 2. Color: Describe the color of tltc dischar-Ic usin basic colors(red. brown.blue,etc.)and tint (light,medium,dark)us descriptors: D� 3. Odor: Describe any distinct odors that the discharge ntav have(i.e..smell:strongly of oil.weak chlorine odor.etc.): 4. Clarity: Clumse the number which hest describes Elie clarity of the discharge, where I is clear and 5 is very cloudy: D2 3 4 5 S. Floating Solids: Choose the number which best describe%the amount of floating solids in the starmw:aer discharge.where I is no solids and 5 is the surface covered with Iloating solids: '_ 3 4 5 6. Suspended Solids: Choose the number which best describes the antount ofsuspended solids in the stormwater discharge.where I is nosolids and 5 is extremely muddy: J 1/ ? 3 4 5 7. Is there any foam in the st�oorrmw•ater discharge? o Yes 90- 8. Is there an oil sheen in the stomnvnier discharge? oYes No. 9. Is there evidence of erosion or deposition at the outf Ell? o Yes P'do. on- 10. m Other Obvious Indicators of Stnrnnvrtcr Pollution: List and describe R r 3� I� M 0 �QON m'GGVYY� �s W Note; Low clarity,high solids,and/or the presence of foam,oil sheen,or erosion/deposition may be indicative of pollutant exposure. These conditions warrant further investigation. Page 2 o1*2 modified m O VIots a49 Springbrook Rd,Charlotte, NC 26217 Waypoont, ANALYTICAL Main 704.529.6364 www.waypolntanalytical.com 9/15/2023 Concrete Supply Company Johnnie Alexander 3823 Raleigh Street Charlotte,NC,28206 Ref: Analytical Testing Lab Report Number.23-25MO52 Client Project Description:South Plant Facility Dear Johnnie Alexander. Waypoint Analytical,LLC(Charlotte)received sample(s)on 9f7/2023 for the analyses presented in the following report. The above referenced project has been analyzed per your instructions. The analyses were performed in accordance with the applicable analytical method. The analytical data has been validated using standard quality control measures performed as required by the analytical method. Quality Assurance,method validations,instrumentation maintenance and calibration for all parameters were performed in accordance with guiderines established by the USEPA(including 40 CFR 136 Method Update Rule May 2021)unless otherwise indicated. Certain parameters(chlorine,pH,dissolved oxygen,sulfite...)are required to be analyzed within 15 minutes of sampling. Usually, but not always,any field parameter analyzed at the laboratory is outside of this holding time. Refer to sample analysis time for confirmation of holding time compliance. The results are shown on the attached Report of Analysis(s).Results for solid matrices are reported on an as- received basis unless otherwise indicated.This report shall not be reproduced except in full and relates only to the samples included in this report Please do not hesitate to contact me or client services if you have any questions or need additional information. Sincerely, Jamie Corporeal Laboratory Project Manager Laboratoys fawity in any claim retabng to analyses performed shall be rimiled to,at t analysis in gaeslicn at laborarcys eXoerrse,_o[Meie/undot tlrachargesPaid forparfom o�� the Springbrvolc Rd,Charlotte,NC 282l7 Waypoint. ANALYTICAL Main 704.529.6364 www.waypotntana"cal.com Certification Summary Laboratory ID:WP CNC:Waypoint Analytical Carolina,Inc.(C), Charlotte,NC State _ _ Program Lab ID North Carolina State Program — — — ---- — _ Expiration Date 37735 07/31/2024 North Carolina State Program South Carolina State 9012 Program 9 112/31/2023 South Carolina 07/31/2024 State Program 99012 12/31l2023 Page 1 of 1 00016MI-250,M2 Way�oint. 449 SpTingbrook Rd,Charlotte,NC 28217 ANALYTICAL Main 704.529.6364 www.waypointanalytical.com Sample Summary Table Report Number. 23-250-0052 Client Project Description: South Plant Facility Lab No client Sample ID Matrix Date Collected Date Received 94455 Pipe 001 AqueOUS 09/07/2023 15:45 09/07/2023 16:00 Wa�/L}7®1�R-y v 4495pringbrook Rd,Charlotte,NC28217 Syr ��AANALYTICAOL' Main 704.529.6364 01058 wwN-+vaypointanalyticaLcom Concrete Supply Company Project South Plant Facility Johnnie Alexander 3923 Raleigh Sweet Information: Report Date: 0911S12023 Charlotte, NC 28206 Received:09/07/2023 Report Number:23-250-0052 REPORTOFAIVALYSrS Lab No: 94455 Sample;ID:Pipe 001 Matrix:Aqueous Sampled:9/7/202315:43 Test Results Units MQL DF Date/nme By Analytical Analyzed Method HEM:Q0 and Grease <5.5 mg/L 5.5 1 09/13/23 11:08 W 16648 PH 6.6 S.U. Total Suspended Solids 1 09/07/23 15:45 FLD FIELD 10.9 mg/L 3.3 1 09113/2312:35 JMD 254OD•2015 DeSnitions DF Dilution FaUar MQL McBrod QuantitatFan Limit 1 _ Waypint-'W 449 sprincirrook Rd,Charlotte,NC 28217 ANALYTICAL Main 704.529.6364 wwwmaypointanatytical.com Shipment Receipt Form Customer Number;01058 Customer Name: Concrete Supply Company Report Number. 23-250-0052 Shipping Method Fed Ex US Postal tom,Lab i Other: �— i- UPS 1 Client t:,Courier Thermometer ID: RT-1514C Shipping container/cooler uncompromised? 10)Yes No Number of coolers/boxes received 1 Custody seals intact on shipping container/cooler? Yes No ram, Not Present Custody seals intact on sample bottles? Yes No Not Present Chain of Custody(COC)present? ill Yes 1 - �No COC agrees with sample label(s)? (01 Yes ,No COO properly completed (61 Yes i )No Samples in proper containers? (0)Yes , ')No Sample containers intact? 10,Yes i I No Sufficient sample volume for indicated test(s)? ,el Yes I No All samples received within holding time? to,Yes ( 'No Cooler temperature in compliance? (61 Yes ( >No Cooler/Samples arrived at the laboratory on ice. 10,Yes l No Samples were considered acceptable as cooling Process had begun. Water-Sample containers properly preserved ice,Yes 'No WA Water-VOA vials free of headspace ,Yes t ,No *1 N/A Trip Blanks received with VOAs Yes t-) No y,N/A Soil VOA method 5035-compliance criteria met , ,Yes ,No ,0;WA High concentration container(48 hr) Low concentration Encore samplers(48 hr) High concentration Pre-weighed(methanol-14 d) Low conc pre-weighed vials(Sod Bis-14 d) Special precautions or Instructions included? t l Yes i0,No Comments: — -- -� Signature_[p tlyn Cummins _ ,—Date �b9�07/2023'17:18 20 �n C�-�J}aW OF CUSTODY RECORD ?��t��y�j/ga ' rA of (fit PAGE .J.0FI_„ OUOTERTOENSUgeyROp Rntl,np„ YE$ NO WA ANA1.Y11CAI .I 1� Sarn*o INTACT upon mrr an `� 449 Spdnpvhroek Road•Charlotte.NC ZD217 Project Name: Reca�d IN ICE? Phone 70415Z9:P�S4 •� �Fox:�7�04f5Z 09 Short Hold Analysis NS) (No) UST ProJoCt: (Y08) (No) PROPER PRESERVATIVES Ind,wtaaT — Client Company Name; 'Please ATTACH any project specific reporting(QC LEVEL 1II III IV) ROGONed WITHIN HOLDING TIMES7 Report TOICOntact Name; provisions andlor OC Requirements CUSTODY SEALS INTACT? Reporting Address: Invoice To. VOLATILES reed WIOUT HEADSPACg7 Address; PROPER C014TAINERS used'+ TEMP ThermlD-=-tr Obsorvod„ .'L-ciCorr. .e/ •C Phone; Fox(Yos)(No): Purchase Order NDJSllling Refaroncu "-- '—T'--- Emall Address: ;TO BE fILLEVIN BY CLIENTISAMPLING PERSO qNEL R04"Sled Due Date U 4 Day U Z Days U 3 Days U 4 Days J 5 Days EDD Type:POF—Exeol`Othof "Working na:'i' OG-9Days ]Standard 10 pays �;! I•y:rN A1ust Bo Certification: NC_ _ SC__ Site Location Name; r.r•A wroTed Samples r,.M1.�+l after 15tOD KID 0o processed nod Ws,n•:.::a,y Other NIA Site Location Physical Address: Tvmaround area As Gaged on beSmeSS days,excluding"e)ands and holidays. Water Chlorinated: YES._IN (SEE REVERSE FOR rERNs a CONDITIONS REGARDING BEIMCES �� RENDERED BY YJAYPOMT ANALYfICAt.LLC IO CLIFNq Somplos ldod Upon Collectlan: YES-. NO— ..._-.. .. .N .. I TIME MATRIX SAMPLE CONTAINER ANALYSIS R EQUEST ED _ CLIENT DATE COLLECTED I (SOIL, - i SAMPLE DESCRIPTION COLLECTED MILITARY WATER, TNES O pRESERVA• R •TYPE 1� `` HOURS ! SLUOGS) SEE BELOW NO. SIZE /.��J/� REMAF i4!7�; ji yJzz �I I`��7z� I � >"�i� �J�- __ — - - �;• �•-� -.o?�.. _ a 1 Art, ?j1CP° ! xi . 1 . 1 � ! i �IsV I Sampler's Signature _ 1�—V--l.—Your Sampleo By/ - tAonUpon iledin whing,th 5 Chain olm authorizallon for Waypolnt MelytlCal toproceed with the anal eas as mquoota abovo.A ymust bd .9 s Ittod in writing to 010 Waypolnt Anelyllcat ProJOct MOnOgOr.There will be Chorgoe for any changes after Banco$have been Inlualixad, I Site Arrival Time: ovlmn tlY.ISgor Re�hodeY.lSlyua,V1 _. _. .. �.. 1 9 D.Lo Mterp Dery��,23 ... I A.dddional Comments: r,tla Doperturerime: Ib I a IsplaTue , I Nemp4 ey l50ntwo, ) use - I 1 Flaid 74eh Pee: mauNw4 by IS,Snatusl -� ap TU4Pan1�NyLxA1tlY ... saw 1 Mk I` orgo: N ae•Ae 01 SN"M NdT@ ALL SAMPLE CGl/U.4i'SNOULO BE'TA'P ryj� s ( . . EACd FOA7RANSVONTATION IOINE U,hUFUlOAt: I :{b'ay SAMPLES ARE NOTAOCEPTEDAI:DVLRIf1E0 AGAINST CDC UNIT RECENED A7THELABORATORY. :)fo4 Ee uUPS :I ILrxWaeere4 VICeI4ArurACaior15urim U'Ge. NPDE$i US7~- •GFt NDWATGR DRINKING WATER: SOLID WASYE: fr fiCRA: 6RWNFLU I I ANDFILL 611(CRc U NC❑SC ' UNC USC •LING USC Cl NC Cl SC IUNC OSC IONC ❑SC IUNC ❑SC '❑NC OSC !ONC OSC ❑ I O ... U __ _ '❑ 0 ❑