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HomeMy WebLinkAboutWQ0001863_2022 Residual Annual Report_20230223 (2)Initial Review Reviewer Nathaniel.Thornburg Is this submittal an application? (Excluding additional information.) * Yes No If not an application what is the submittal type?* Annual Report Residual Annual Report Additional Information Other Annual Report Year* 2022 Permit Number (IR) * WQ0001863 Applicant/Permittee City of Mount Holly Email Notifications Does this need review by the hydrogeologist? * Yes No Regional Office Mooresville CO Reviewer Admin Reviewer Submittal Form Project Contact Information Please provide information on the person to be contacted by NDB Staff regarding electronic submittal, confirmation of receipt, and other correspondence. Name* Lysa Finnerty Email Address* LFinnerty@synagro.com Project Information ......................... Application/Document Type* New (Fee Required) Modification - Major (Fee Required) Renewal with Major Modification (Fee Required) Annual Report Additional Information Other Phone Number* 4105376150 Modification - Minor Renewal GW-59, NDMR, NDMLR, NDAR-1, N DAR-2 Residual Annual Report Change of Ownership We no longer accept these monitoring reports through this portal. Please click on the link below and it will take you to the correct form. https://edoes.deq.nc.gov/Forms/NonDischarge_Monitoring_Report Permit Type:* Wastewater Irrigation High -Rate Infiltration Other Wastewater Reclaimed Water Closed -Loop Recycle Residuals Single -Family Residence Wastewater Other Irrigation Permit Number:* WQ0001863 Has Current Existing permit number Applicant/Permittee Address* 435 Williams Court, Ste100, Baltimore, MD 21220 Facility Name* City of Mount Holly Class B Residuals Program Please provide comments/notes on your current submittal below. 2022 Annual Report for City of Mount Holly, NC At this time, paper copies are no longer required. If you have any questions about what is required, please contact Nathaniel Thornburg at nathaniel.thornburg@ncdenr.gov. Please attach all information required or requested for this submittal to be reviewed here. (Application Form, Engineering Plans, Specifications, Calculations, Etc.) Mt Holly NC 2022 Annual Report FINAL.pdf 20.47MB Upload only 1 PDF document (less than 250 MB). Multiple documents must be combined into one PDF file unless file is larger than upload limit. * By checking this box, I acknowledge that I understand the application will not be accepted for pre -review until the fee (if required) has been received by the Non -Discharge Branch. Application fees must be submitted by check or money order and made payable to the North Carolina Department of Environmental Quality (NCDEQ). I also confirm that the uploaded document is a single PDF with all parts of the application in correct order (as specified by the application). Mail payment to: NCDEQ — Division of Water Resources Attn: Non -Discharge Branch 1617 Mail Service Center Raleigh, NC 27699-1617 Signature Submission Date 2/23/2023 435 Williams Court, Suite 100 Baltimore, MD 21220 www.synagro.com FEBRUARY 24, 2023 NCDEQ Division of Water Resources Information Processing Unit 1617 Mail Service Center Raleigh, NC 27699-1617 Re: 2022 Annual Report for Permit No. WQ0001863 Dear NCDEQ: SYNAGRO Synagro is submitting one electronic copy of the above referenced report on behalf of the City of Mount Holly, NC. If you have any questions or need additional information, please do not hesitate to contact Danny Jackson at (704) 827-4261 or Alex Fox at (704) 881-3429. Sincerely, P '�ELY-- Derrick Shivar Environmental Compliance Manager Enclosures cc: Danny Jackson, City of Mount Holly Alex Fox, Synagro YOUR PARTNER FORA CLEANER, GREENERWORLD City of Mount Holly, NC RESIDUALS LAND APPLICATION PROGRAM Permit No. WQ0001863 2022 ANNUAL REPORT City of Mount Holly, NC Residuals Land Application Program 2022 Annual Report TABLE OF CONTENTS 1. Certification Form and Annual Operations Summary 2. Annual Residual Sampling Summary Forms and Residuals Analyses 3. Annual Land Application Field Summary Forms 4. TCLP Analysis 5. Pathogen ReductionNector Attraction Reduction 6. Soil pH & Lime Application Records 7. Soil Analyses SECTION 1 ANNUAL LAND APPLICATION CERTIFICATION FORM WQ Permit #: W 00018G3 County Gaston Year 2022 Facility Name (as shown on permit) Mount Holly WWTP & WTP - _NPDES No. NC002l l56 & 01-36-020 Land Application Operator S na =ro Phone## (336) 998-7150 Land application of residuals as allowed by the above permit occurred during the past calendar year? X YES NO. If NO, skip Part A, and Part B and proceed to Part C. Also, if residuals were generated but not land applied, please attach an explanation on how the residuals were handled. Part A — Residuals Application Summa : Total number of application fields in the permit: 16 Total number of fields utilized for land application during the year: 8 Total amount of dry tons applied during the year for all application sites: 117.94 Total number of acres utilized for land application during the year: 112,70 Part B -- Annual Compliance Statement: Facility was compliant during calendar year 2022 with all conditions of the land application permit (including but not limited to items 1-13 below) issued by the Division of Water Quality X 'YES NO. If no, please provide a written description why the facility was not compliant, the dates, and explain corrective action taken. 1. Only residuals approved for this permit were applied to the permitted sites. 2. Soil pl-I was adjusted as specified in the permit and lime was applied (if needed) to achieve a soil pH of at least 6.0 or the limit specified in the pen -nit. 3. Annual soils analysis was performed on each site receiving residuals during the past calendar year and three (3) copies of laboratory results are attached. 4. Annual TCLP analysis (if required) was performed and three (3) copies of certified laboratory results are attached. 5. All other monitoring was performed in accordance with the permit and reported during the year as required and three (3) copies of certified laboratory results are attached, 6. The facility did not exceed any of the Pollutant Concentration Limits in 15A NCAC 02T .1105(a) or the Pollutant Loading Rates in 15A NCAC 02T .1105(b) (Applicable to 40 CFR Part 503 regulated facilities). 7. All general requirements as specified in the Land Application Pennit were complied with (applicable to 40 CFR Part 503 regulated facilities). 8. All monitoring and reporting requirements in 15A NCAC 02T .1 I I I were complied with (applicable to 40 CFR Part 503 regulated facilities). 9• All operations and maintenance requirements in the permit were complied with or, in the case of a deviation, prior authorization was received frorn the Division of Water Quality. 10. No contravention of Ground Water Quality Standards occurred at a monitoring well or explanations of violations are attached to include appropriate actions and rennediations. 11. Vegetative cover was maintained and proper crop management was performed on each site receiving residuals, as specified in the permit. 12. No runoff of residuals from the application sites onto adjacent property or nearby surface waters has occurred. 13. All buffer requirements as specified on the permit were maintained during each application of residuals. Part C — Certification: "I certify, sunder penalty of law, that the above information is, to the bes of my knowledge and belief, true, accurate, and complete, I am aware that there are significant penalties for submitting false inform io , including the possibility of fines and imprisonment for knowing violations." Miles Braswell City Manager Permittee Name and Title (type or print) 491ge P mittee Date %2/01/2023 ' natur of 4P,,p,,er* Date e of d Applier Date (if different from Permittee) (if different from Permittee and Preparer) *Preparer is defined in 40 CPR Part 503.9(r) and 15A NCAC 02T .1102 (26) DENR FORM ACF (12/2006) OPERATIONS SUMMARY - LAND APPLICATION - NORTH CAROLINA ALL COUNTIES - ALL SITES DATE RANGE: 1/1/2022 - 4/3/2022 MOUNT HOLLY, NC MOUNT HOLLY, NC WWTP AEROBICALLY DIGESTED LIQUID MONTH/YEAR January 2022 March 2022 IEel /_1I Units Key: D - Dry Tons; G — Gallons; W — Wet Tons; Y — Cubic Yards Report Date: 2/3/2023 9:51:53 PM AMOUNT UNIT DRY TONS UNIT DRY METRIC TONS 341,000.00 G 33.13 D 30.05 483,600.00 G 46.99 D 42.62 824,600.00 G 80.12 D 72.67 OPERATIONS SUMMARY - LAND APPLICATION - NORTH CAROLINA ALL COUNTIES - ALL SITES DATE RANGE: 12/14/2022 - 12/31/2022 MOUNT HOLLY, NC MOUNT HOLLY, NC WWTP AEROBICALLY DIGESTED LIQUID MONTH/YEAR December 2022 TOTAL Units Key: D - Dry Tons; G — Gallons; W — Wet Tons; Y — Cubic Yards Report Date: 2/3/2023 9:53:54 PM AMOUNT UNIT DRY TONS UNIT DRY METRIC TONS 589,000.00 G 37.82 D 34.31 589,000.00 G 37.82 D 34.31 SECTION 2 C3 CN J d fl � a J O d N J O LU Q C LU ad m U z J o O 00 r = M r O Z Z z a D E Z O E : u O � CLi a z �r Ci 0 Ca c.. f � .J LQ N N Q V M O 00 61 Q 00 O C) N N It V V T m O O Cl) N d o rn O 00 M hi r co N p V r M Oti M r V Y 0 { O O I` M Ln r r% O O O O O r r r V V to O O c �r r 9 Co M { O 0 0 O ^ 0 O CD 0 CD O O O N N O M O V M V V 10 M CD CD Q Lo L(� m Q ti n N i'n Q Q Q Q Z r+ e0 * Z CO Lf1 r V Ih Z Z Z Z ul °3 Ln E z ° E E E c° `0 m m a a o E> se m E d°' Qchi U7 O ti C U U U J Z US N I I— � Z 0 ti L' LL d 0) 0 r N N m c a o ) § 7 < _ o j \q < I j E 0 § { z \ f ) # m a IL 2 L J z k 0 / 0 � § / / 0 / v ® m o 4 § o 0 0 0 0 o 0— ) § LO m / o R 0) o R 0§ § / / LO A § a ° § @ ) 8 8 % g / G $ ® q J 0 \ N � O N � k a_ 0p 0 PaceAnalyfical Report of Analysis Synagro 12701 Lancaster Hwy Pineville, NC 28134 Attention: Alex Fox Project Name: Mt. Holly Lot Number:XA04050 Date Completed:01/18/2022 NIM�� Mr� 01/19/2022 2:30 PM Approved and released by: Project Manager II: Lucas Odom Q PCCRBp�� AAW 'ye I ANSI NdmlAccre00- Board eORft Al A C C R E D I T E D TESTING LABORATORY The electronic signature above is the equivalent of a handwritten signature. This report shall not be reproduced, except in its entirety, without the written approval of Pace Analytical Services, LLC. Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 Tel:803-791-9700 Fax:803-791-9111 www.pacelabs.com Page 1 of 9 PACE ANALYTICAL SERVICES, LLC SC DHEC No: 32010001 NELAC No: E87653 NC DENR No: 329 NC Field Parameters No: 5639 Case Narrative Synagro Lot Number: XA04050 This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative. The sample receiving date is documented in the header information associated with each sample. All results listed in this report relate only to the samples that are contained within this report. Where sampling is conducted by the client, results relate to the accuracy of the information provided, and as the samples are received. Sample receipt, sample analysis, and data review have been performed in accordance with the most current approved The NELAC Institute (TNI) standards, the Pace Analytical Services, LLC ("Pace") Laboratory Quality Manual, standard operating procedures (SOPs), and Pace policies. Any exceptions to the TNI standards, the Laboratory Quality Manual, SOPs or policies are qualified on the results page or discussed below. Pace is a TNI accredited laboratory; however, the following analyses are currently not listed on our TNI scope of accreditation: Drinking Water: VOC (excluding BTEX, MTBE, Naphthalene, & 1,2- dichloroethane) EPA 524.2, E. coli and Total coliforms SM 9223 B-2004, Solid Chemical Material: TOC Walkley-Black, Biological Tissue: All, Non -Potable Water: SGT-HEM EPA 1664B, Silica EPA 200.7, Boron, Calcium, Silicon, Strontium EPA 200.8, Bicarbonate, Carbonate, and Hydroxide Alkalinity SM 2320 B-2011, SM 9221 C E-2006 & SM 9222D-2006, Strontium SW-846 6010D, VOC SM 6200 B-2011, Fecal Coliform Colilert-18. Where applicable, all soil sample results (including LOQ and DL if requested) are corrected for dry weight unless flagged with a "W" qualifier. If you have any questions regarding this report, please contact the Pace Project Manager listed on the cover page. The pH analysis associated with the sample(s) in this report was/were performed after the method recommended 15 minute holding time. Metals by ICP Due to low % solids the initial amount of these samples was 3 times the standard procedure amount. The LOQ has been adjusted accordingly. Inorganic Non -Metals All samples analyzed with batch 28656 were analyzed using expired ascorbic acid reagent. This run was a re -analysis of a previous run that was analyzed using a linear calibration range that was slightly greater than 6 months old, per SOP criteria. The instrument was re -calibrated and the samples were re- analyzed, using the new calibration, and similar results were obtained. Thus, re-ananlysis is not required for samples that were within calibration range. All instrumentation check standards and method criteria were met. Pace Analytical Services, LLC (formerly Shealy Environmetal Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 vvvvvv.pacelabs.com Page 2 of 9 PACE ANALYTICAL SERVICES, LLC Sample Summary Synagro Lot Number: XA04050 Sample Number Sample ID Matrix Date Sampled Date Received 001 Mt. Holly Solid 01/04/2022 1145 01/04/2022 (1 sample) Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 3 of 9 Inorganic non-metals Client:Synagro Laboratory ID:XA04050-001 Description: Mt. Holly Matrix: Solid Date Sampled:01/04/2022 1145 % Solids: 2.33 01/12/2022 0029 Date Received:01/04/2022 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 350.1 (Ammonia - N ) 350.1 2 01/12/2022 2103 DAK 28095 1 (Nitrate - N ) 9056A 1 01/05/2022 2258 AAB 27592 1 (Nitrite - N ) 9056A 1 01/05/2022 2258 AAB 27593 2 (Phosphorus) 365.1 10 01/13/2022 1135 DMA 01/06/2022 1459 27588 1 (Soil pH meas) 9045D 1 01/11/2022 2032 NBW 28081 1 351.4 (TKN) 351.2 2 01/05/2022 1749 DMA 01/05/2022 1000 27443 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Ammonia - N (gas diffusion) 350.1 3300 86 45 mg/kg 1 Nitrate - N (soluble) 9056A 100 21 4.3 mg/kg 1 Nitrite - N (soluble) 9056A 22 8.6 4.3 mg/kg 1 Phosphorus 7723-14-0 365.1 13000 2100 430 mg/kg 2 Soil pH measured in water @ 19.6 ° C 9045D 7.2 su 1 TKN 351.2 53000 4300 2100 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40 % J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 4 of 9 CVAA Client:Synagro Laboratory ID:XA04050-001 Description: Mt. Holly Matrix: Solid Date Sampled:01/04/2022 1145 % Solids: 2.33 01/12/2022 0029 Date Received:01/04/2022 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471B 7471B 1 01/10/2022 0733 JAB2 01/10/2022 0116 27833 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 3.2 0.76 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40 % J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 5 of 9 ICP-AES Client:Synagro Laboratory ID:XA04050-001 Description: Mt. Holly Matrix: Solid Date Sampled:01/04/2022 1145 % Solids: 2.33 01/12/2022 0029 Date Received:01/04/2022 Run Prep Method 1 3050B Analytical Method Dilution Analysis Date Analyst 6010D 1 01/06/2022 1050 JMH Prep Date Batch 01/06/2022 0311 27531 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 17000 280 110 mg/kg 1 Arsenic 7440-38-2 6010D 13 11 3.5 mg/kg 1 Cadmium 7440-43-9 6010D ND 3.5 0.89 mg/kg 1 Calcium 7440-70-2 6010D 6300 3500 440 mg/kg 1 Chromium 7440-47-3 6010D 100 7.1 1.8 mg/kg 1 Copper 7440-50-8 6010D 300 7.1 3.2 mg/kg 1 Iron 7439-89-6 6010D 5300 71 32 mg/kg 1 Lead 7439-92-1 6010D 5.3 J 7.1 3.2 mg/kg 1 Magnesium 7439-95-4 6010D 2800 J 3500 440 mg/kg 1 Manganese 7439-96-5 6010D 150 11 4.2 mg/kg 1 Molybdenum 7439-98-7 6010D ND 28 7.1 mg/kg 1 Nickel 7440-02-0 6010D 7.9 J 28 7.4 mg/kg 1 Potassium 7440-09-7 6010D 3600 3500 440 mg/kg 1 Selenium 7782-49-2 6010D 6.7 J 14 5.7 mg/kg 1 Sodium 7440-23-5 6010D 4400 3500 440 mg/kg 1 Zinc 7440-66-6 6010D 440 35 8.8 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40 % J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 6 of 9 Chain of Custody and Miscellaneous Documents Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 7 of 9 PACE ANALYTICAL SERVICES. LLC Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803)791-9700 Fax (803) 791-9111 www.pacelabs.com Page 8 of 9 PACE ANALYTICAL SERVICES, LLC �ceAr-ff4—Vcai Clicnr! S NACRO Samples Receipt Checklist ISRCf (AAEGOIRC-15) Keviscd;9/29jN20 Issuing Autholty, Pace ENV -'l li:7i}I. Paga 1 of 1 Sample Receipt Cheekl6t (SRC) CaolerinsDarmi Irrldatc, JAEH I JAaW Lot A: ,Agansn calls ofreedpa: 0 Pac,a Client Ll4:T S NAEX tither, � yet , A 0 _ ] , 15�ere cusCOtiv Seals preSent (in rlm roeleff Yc Ztio RfA 1, 1 austodysealswom resent,w?,rethc • in tc-,aLi l Lin bmAgn., pI-I drip 1D_ awn rigirud louip=ture upon fece 3.3 13.3 �C tiA INA aC -M'tf od-ElTim-.peraftim. A lank —thud : Q d of eaoluatwtet i Clilorise strip li7_ `{ TpMed by, tpt! Derived (Corrected) temperaWM tirrm receipt %Snlid SnaFr HA r+NA DC NA jKA AC ❑,4_}�=arest.BOtaleR I GEn ID: iRGun CorrCtition F -e LI k* picks ❑ Dry Ice ❑ None — ! up ID: 21-2661 tur: � 11C 0 Ycs Yes �] Flo Q Nn [DNAM ©NA 3, I ce rnpamture ofar-y cooler exccedcd 8,U° , was l°-ojoot Mnnagsr No wasN,,itif3ecl gam, phone,'ema.iI f face-to-face (circle anc), ified;' 4. l� Iae oommerdal coin-ier's packing slip attache_i In this Cxjr„?, 7 Yes Ll No 5, Were proper cusmdy proced',ims (ralinquished,teceivud) followcd? ,f Yes No 6, . ac sample IDs lio" on the COC? // VL% Tf„ ?_ pro santiple IDs lisued on all €iEnple co bwrs? 'e; No ti, w collecti-nn data & time listed on the CDC? Yes I Lj No 7. ijJas cullcxtiu„ clatc & tirria listed on a1I salmi la containers? , Yes ❑No 10, Pid all ccmlAiner label infarma:inn (10, date, tinier irith-1he Oor a7 as =No I t, "ctr t*sts W be T)&FGnna9 IisWrll LM Lha COC? 21Ym ❑ No 12- (imi Did all samples zrAve in the proper contant €ar -each test a_i&Dr in Qkc-n. N-l-; rin, dc.}e goad o0ndki0n Y; No 13. T'as ads uata sample volum r vailablO j y,-s No Id. Mere all samples nweived within ;,�tFe lioldingtimeor4ahours, vrh iiaver vowm first? !_ yes Nu 1.5. Wlorc any samples of itainors missirgfexcass (ciryio ono) sumplcs NO Ei5W on COC? Yes ❑lt0 ❑ N.A 16. ir. or VGA and RSK-175 samples, were bubbles present �"�+�-si21u" (' ofrhe VOA viaWL �"ar 6rnm in dialri=) 's No HA! 17, "rrc all T)Ttr'metaly+nutrienl satnple; rGririxl milPN rrC? Y{ No 91NA i I �. Were all cyanide samjJm res4�ived at a pH > 12 wW sulfide 53mple5 r�c4iv t:d at a pH > 9? Y F INo MNA resi�uo] ere all applicable lo609.3 M-g, Chlorine? ) samples I'riw of ❑ Yas El No MNA 20. crirr.clly "ereclieiitremarkdfequeRt; (i.e. i%sque.,�ned dilutions, MSIMSO des I.t;ir14;c7rihed From the MC; inal 1lie cornmer.t 5actinn in 1,IMS? 7rdatio ins, eDc---1 Ll y'!x Nu 2i, 'aa tiir iiomlulmbcrlis!cd �n tl.o containcr I bt1 If w.-s Quote* 9ampip Prewr ati-un (t*'tt44t bt mplr•. I fir r nv y,im�I{ � inrnrre,lly rrrtir. 4rc3 err wiih hradtr ;r,.] Sample(s) n in nw-r4e receiving with Time of ptesuvaticfn were i zdved mcotrectly piTsrytwctand mL of circle Dn5: H2SO4. HNW, HCI, NaOE using SRpr NA , If more than one punsDrvativc is :ie�-ed, picasc riot:. in the ram ztiiusted accorcint;l; ents.bciaw. Sfrnple(s) v-i WUN recuivod with bubbks r6 min in diami CD r. 3L,irnples(s) Nk fiustcd aocordingly iri wurupl were rec.e:ved wib TRC > 0-5 ma/L. (lf >'t raot�ivirtg Mill sodiuiu thiMilfate (''l+ Z!1aSa03)with Shealy ID_ >gA i 9 is no) and were SK borco6e labels aripIM by: 6P Date t1d1 022 Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 9 of 9 Sodium Absorption Ratio Calculation (SAR) Product Code Product Name 1701-01-AEDLIQ-NC MOUNT HOLLY, NC WWTP AEROBICALLY DIGESTED LIQUID Na mg/I = (Na mg/kg x % Solids) = 100 = (4400 x 2.3300) = 100 = 102.52 Ca mg/I = (Ca mg/kg x % Solids) = 100 = (6300 x 2.3300) = 100 = 146.79 Mg mg/I = (mg mg/kg x % Solids) = 100 = (2800 x 2.3300) = 100 = 65.24 Na meq = Na mg/I = Molec.Wgt.Na = 102.52 = 23 = 4.45739 Ca meq = Ca mg/I = Molec.Wgt.Ca = 146.79 = 20 = 7.3395 Mg meq = Mg mg/I = Molec.Wgt.Mg = 65.24 = 12 = 5.43667 Sample Date Report Range Ratio 1 /4/2022 1 /1 /2022 - 3/31 /2022 1.7636 SAR = Na meq = SgrRoot[0.5 x (Ca meq + Mg meq)] = 4.45739 = SgrRoot[0.5(7.3395+5.43667)] = 1.76358 0p 0 PaceAnalyfical Report of Analysis Synagro 12701 Lancaster Hwy Pineville, NC 28134 Attention: Alex Fox Project Name: Mt. Holly Lot Number:XD07060 Date Completed:04/28/2022 NIM�� Mr� 04/29/2022 11:10 PM Approved and released by: Project Manager II: Lucas Odom Q PCCRBp�� AAW 'ye I ANSI NdmlAccre00- Board eORft Al A C C R E D I T E D TESTING LABORATORY The electronic signature above is the equivalent of a handwritten signature. This report shall not be reproduced, except in its entirety, without the written approval of Pace Analytical Services, LLC. Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 Tel:803-791-9700 Fax:803-791-9111 www.pacelabs.com Page 1 of 7 PACE ANALYTICAL SERVICES, LLC SC DHEC No: 32010001 NELAC No: E87653 NC DENR No: 329 NC Field Parameters No: 5639 Case Narrative Synagro Lot Number: XD07060 This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative. The sample receiving date is documented in the header information associated with each sample. All results listed in this report relate only to the samples that are contained within this report. Where sampling is conducted by the client, results relate to the accuracy of the information provided, and as the samples are received. Sample receipt, sample analysis, and data review have been performed in accordance with the most current approved The NELAC Institute (TNI) standards, the Pace Analytical Services, LLC ("Pace") Laboratory Quality Manual, standard operating procedures (SOPs), and Pace policies. Any exceptions to the TNI standards, the Laboratory Quality Manual, SOPs or policies are qualified on the results page or discussed below. Pace is a TNI accredited laboratory; however, the following analyses are currently not listed on our TNI scope of accreditation: Drinking Water: VOC (excluding BTEX, MTBE, Naphthalene, & 1,2- dichloroethane) EPA 524.2, E. coli and Total coliforms SM 9223 B-2004, Solid Chemical Material: TOC Walkley-Black, Biological Tissue: All, Non -Potable Water: SGT-HEM EPA 1664B, Silica EPA 200.7, Boron, Calcium, Silicon, Strontium EPA 200.8, Bicarbonate, Carbonate, and Hydroxide Alkalinity SM 2320 B-2011, SM 9221 C E-2006 & SM 9222D-2006, Strontium SW-846 6010D, VOC SM 6200 B-2011, Fecal Coliform Colilert-18. Where applicable, all soil sample results (including LOQ and DL if requested) are corrected for dry weight unless flagged with a "W" qualifier. If you have any questions regarding this report, please contact the Pace Project Manager listed on the cover page. The pH analysis associated with the sample(s) in this report was/were performed after the method recommended 15 minute holding time. Inorganic Metals The following samples were classified as a biosolid therefore they were weighed out at around 3.0 grams to 4.0 grams to ensure proper digestion: XD07060-001. The LOQ has been adjusted accordingly. Inorganic Non -Metals The following samples were ran in a sequence in which nitrate was not present in the solid LOQ: XD07060-001. The aqueous LOQ passes along with all other aqueous and solid QC. Since the detections are greater than the LOQ in runs 1 and 2 and the LCS passed for nitrate in run 2, data will be reported from run 2. Pace Analytical Services, LLC (formerly Shealy Environmetal Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 vvvvvv.pacelabs.com Page 2 of 7 Client: Synagro Laboratory ID: XD07060-001 Description: MT HOLLY Matrix: Solid Date Sampled: 04/06/2022 1000 % Solids: 1.41 04/21/2022 2204 Date Received:04/07/2022 Inorganic non-metals Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 (% Solids) SM 2540G 1 04/21/2022 2204 CVR 39012 1 350.1 (Ammonia - N ) 350.1 2 04/13/2022 1649 CMM 37749 2 (Nitrate - N ) 9056A 1 04/15/2022 1555 CAW 38511 2 (Nitrite - N ) 9056A 1 04/15/2022 1555 CAW 38510 1 (Phosphorus) 365.1 10 04/12/2022 1150 DMA 04/08/2022 1221 37480 1 (Soil pH meas) 9045D 1 04/10/2022 1921 NBW 37674 1 351.4 (TKN) 351.2 1 04/11/2022 1912 DMA 04/08/2022 1143 37479 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run % Solids SM 254OG 1.41 % 2 Ammonia - N (gas diffusion) 350.1 6000 140 74 mg/kg 1 Nitrate - N (soluble) 9056A 160 35 7.1 mg/kg 2 Nitrite - N (soluble) 9056A 1000 14 7.1 mg/kg 2 Phosphorus 7723-14-0 365.1 17000 3500 710 mg/kg 1 Soil pH measured in water C) 19.5 ° C 9045D 7.2 su 1 TKN 351.2 74000 3500 1800 mg/kg 1 CVAA Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 04/13/2022 0740 JAB2 04/13/2022 0139 37586 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471 B ND 5.3 1.3 mg/kg 1 ICP-AES Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 601 OD 1 04/13/2022 0140 KSH2 04/08/2022 1202 37530 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 15000 380 140 mg/kg 1 Arsenic 7440-38-2 6010D 13 J 14 4.7 mg/kg 1 Cadmium 7440-43-9 6010D 1.4 J 4.7 1.2 mg/kg 1 Calcium 7440-70-2 6010D 11000 4700 590 mg/kg 1 Chromium 7440-47-3 6010D 170 9.5 2.4 mg/kg 1 Copper 7440-50-8 6010D 430 9.5 4.3 mg/kg 1 Iron 7439-89-6 6010D 7600 95 43 mg/kg 1 Lead 7439-92-1 6010D 17 9.5 4.3 mg/kg 1 Magnesium 7439-95-4 6010D 5100 4700 590 mg/kg 1 Manganese 7439-96-5 6010D 150 14 5.6 mg/kg 1 Molybdenum 7439-98-7 6010D ND 38 9.5 mg/kg 1 Nickel 7440-02-0 6010D 15 J 38 9.9 mg/kg 1 LOQ - Limit of Quantitation B - Detected in the method blank E - Quantitation of compound exceeded the calibration range DL - Detection Limit Q - Surrogate failure ND - Not detected at or above the DL N - Recovery is out of criteria P - The RPD between two GC columns exceeds 40% J - Estimated result < LOQ and > DL L - LCS/LCSD failure H - Out of holding time W - Reported on wet weight basis S - MS/MSD failure Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 3 of 7 Client: Synagro Laboratory ID: XD07060-001 Description: MT HOLLY Matrix: Solid Date Sampled: 04/06/2022 1000 % Solids: 1.41 04/21/2022 2204 Date Received:04/07/2022 ICP-AES Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6010D 1 04/13/2022 0140 KSH2 04/08/2022 1202 37530 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Potassium 7440-09-7 6010D 7200 4700 590 mg/kg 1 Selenium 7782-49-2 6010D ND 19 7.7 mg/kg 1 Sodium 7440-23-5 6010D 11000 4700 590 mg/kg 1 Zinc 7440-66-6 6010D 670 47 12 mg/kg 1 LOQ - Limit of Quantitation B - Detected in the method blank E - Quantitation of compound exceeded the calibration range DL - Detection Limit Q - Surrogate failure ND - Not detected at or above the DL N - Recovery is out of criteria P - The RPD between two GC columns exceeds 40% J - Estimated result < LOQ and > DL L - LCS/LCSD failure H - Out of holding time W - Reported on wet weight basis S - MS/MSD failure Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 4 of 7 Chain of Custody and Miscellaneous Documents Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 5 of 7 PACE ANALYTICAL SERVICES, LLC L E i3 z q> 9 1 u v �. g C i � hYh R�%14u._tyy4• F. 6 Er ' E .cwalaltll�aS .� UOq:611a:i � 1p = _ to c 'i L6 3 of a'i�-5 Fi O a m Os CC N O r EN of � r � L o 0 B '4 Oz 6 4 o F F- i:- 0 U el k �S k � } Q a m LA CC C M 6 Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 6 of 7 PACE ANALYTICAL SERVICES, LLC Saanples Receipt Checklist ISt7C1 1M17001AC-1 s) RawlsMA/29f2420 G9 + y +#fi Issuing k.sth arity: Paste -':NV - V .0I Page 1 of i Sample Receipt Cheel€Iist (Sl y' Sy—ya {NR �#'157 74Z2 XDDTCSC [- Client:Cao:ea' lys ected byldate: d,nl ; - reaus ofreceipt, Face J ]iew 1 1 UPS FedEx C}thc:: Yea1 [ZINOI 1 1.. %yere nistady sea Is pmxrA on the coolar7 rE_]YwlT10DNA 12. 117vvsWal suLls wuro Fr_sLmL, wLrU LFIL inI.=, An6 unbroken' t I Strip ID- NA Chlorinc Strip 111 �^— - - Tested 1py_ rare M-633!d Lnrrgl tr4tvry upvc N-"i-j ? Us7ivus (Cormctud) tempermire upon receipt n/rsolid Sna cup TD: 22 3ip 9,1 f+4.7 u rlt rMA %U NA INA -'C M1 ILJ,t sr Method: ❑f Temperwnim BliiA ail)'tDOLtIM Il,Cultl ID: a IRGun CDrrcction Factor 0 £C MAW ofuwLard: � Wet Ice El Tee Packr ❑ fDLv ice Munn ❑ Yr ©lo ;l _ 3. ]f t Lrperar-in ofnj)W Cooler exe-, le 6,00C, wus I1rffjcct Man3gcr Notiiit:d'r' ,M was Notified by: phone d mail I fbec-m4acc "ci-cic orro), Yes -No ,r NA J. fib tha cniur_iarciol rOarler'g [11 king blitz ULULuhvd to This IuTm? { YL•s Na .A. Worn proper rmrodv proredUMS (relingµislre ieL:eived)fulluwk:d? Ycs o 6, Wcr: sampJc lily listed on ttte (.IOC?Ye Es ❑Na _ 7- era sample ]M lisped as all &acuple uonruiadurti? J 'Yeti No 8_ Was cuRectior_ date & tbne listed on the Cam? Yes ,\a 9- u 9 wllcdiur. duL6e dk timc Jistcd an all sample contalr ? ❑ \ n wi Lh Lhc COC- -- 19. DId al l conla finer lslrr] information (ID, Ca , lime) :� FT -Y2& LJ Nrjl 1 J . �Vtnt Lust,. Lu htC PC; Ri mrd lislad on the COC? © Yea Lj No 1:4. Did all samples arrive Ln the preprr cothtuhral-s fQ each not arKVcjr!,I good uL?lIdiLkm �utrbrOkcn, lids on, c�a.)'� -'e.9 LJ Nn 13. Ira% acequale sam f,?e vc,hm,,, a�-LifgbJ&? 'es No 14. Ww all mnples rucciyod within h the J1utdLng time ot`49 horn, whichever comes CrsL? i FJYcs LdNc, 15. lVere any s@E- tes containei—s m i~singiaxcess (ci rele anc) Ku n M_cs; Nnl. lisferi M COO ❑Yes El[7]-N.A.1fx �IJL Frn 1�Q_°► and RSK-I +5 sanLpIts, wrrc bubb]cs pro >upea•tiize" ('f"or {Smrn in d:umaacr IUMy of Llw VOA vials? YcsJ LJ Nal [Z]14AI 17, %ViBre all DROj nvta s} utricnt samples racEt-ved At �L pH of = V? Yes I IN01e NA TR-Were all eysdidc svnles receMai ut s►p1T � 17. and su'_fide samples reco;vcd 2Lt ❑ YeS ❑ No QLN " WL:141 uII HIJln19:t UIL: Nrj� r nrv+uyanrue,'pnt!nOvu:D. L0i3Lr&3 k{. U_3MVL) kvnIikm trw of residual eitlarilu2 20, Wcrc client rernarkslrequects(i.e. rcquesteddLLItiours, MS?NMDdcsWrwdona, etc._,) [--]Yes No �1 A carrccdy transcribed from tha COC Jnta the c mile:ir sm:Linu iu L]1I 137 Y y NO 21. 13 .--the quore Limberllstad Cm'1^n container lrbel? Tfyes. Quotc f ~J :�rnQpe l'aesarvr�tio� (phis# be complct d -br any xampie(s) IrcorTcwtly preserved or with hemcispucc.) Ssimpte(s) wcre receivicl incurruaty preserved aLLd were adju4LL:d a}ca[djF3gly in sainplu: recoivijig with 'IA unL of r-kirle ogre, HIS04, HNO3, ITC:, NaCNT -.ising 5R. 4 NA TLrre of presenadon NA� _ If MOt tl;Lld ont preservative is nee-ded, please, nota in the comni erg, tacl�rx Sauup]c�s) NA _ _. YMrc received wilt bubbtes >6 nun i u d:ar=Teter. 5+3rnp1 (x) NA — we rw roceiyed with TRQ > O.S mgrt (If 419 i,, nr, a-rd Adjtist€+d aeca)dialgty in simple mcciving with smdiurn lhiosLinte (NaTY.Qa) with uheuly ID. - SR barecA labels anpdicd by: KNR Dam; od,+n."Mitt C0111112elits: Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 7 of 7 Sodium Absorption Ratio Calculation (SAR) Product Code Product Name 1701-01-AEDLIQ-NC MOUNT HOLLY, NC WWTP AEROBICALLY DIGESTED LIQUID Na mg/I = (Na mg/kg x % Solids) = 100 = (11000 x 1.4100) = 100 = 155.1 Ca mg/I = (Ca mg/kg x % Solids) = 100 = (11000 x 1.4100) = 100 = 155.1 Mg mg/I = (mg mg/kg x % Solids) = 100 = (5100 x 1.4100) = 100 = 71.91 Na meq = Na mg/I = Molec.Wgt.Na = 155.1 = 23 = 6.74348 Ca meq = Ca mg/I = Molec.Wgt.Ca = 155.1 = 20 = 7.755 Mg meq = Mg mg/I = Molec.Wgt.Mg = 71.91 = 12 = 5.9925 Sample Date Report Range Ratio 4/6/2022 4/1 /2022 - 6/30/2022 2.5721 SAR = Na meq = SgrRoot[0.5 x (Ca meq + Mg meq)] = 6.74348 = SgrRoot[0.5(7.755+5.9925)] = 2.5721 0p 0 PaceAnalyfical Report of Analysis Synagro 12701 Lancaster Hwy Pineville, NC 28134 Attention: Alex Fox Project Name: Mt. Holly Lot Number:XG07088 Date Completed:07/22/2022 NIM�� Mr� 07/24/2022 6:27 PM Approved and released by: Project Manager II: Lucas Odom Q PCCRBp�� AAW 'ye I ANSI NdmlAccre00- Board eORft Al A C C R E D I T E D TESTING LABORATORY The electronic signature above is the equivalent of a handwritten signature. This report shall not be reproduced, except in its entirety, without the written approval of Pace Analytical Services, LLC. Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 Tel:803-791-9700 Fax:803-791-9111 www.pacelabs.com Page 1 of 7 PACE ANALYTICAL SERVICES, LLC SC DHEC No: 32010001 NELAC No: E87653 NC DENR No: 329 NC Field Parameters No: 5639 Case Narrative Synagro Lot Number: XG07088 This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative. The sample receiving date is documented in the header information associated with each sample. All results listed in this report relate only to the samples that are contained within this report. Where sampling is conducted by the client, results relate to the accuracy of the information provided, and as the samples are received. Sample receipt, sample analysis, and data review have been performed in accordance with the most current approved The NELAC Institute (TNI) standards, the Pace Analytical Services, LLC ("Pace") Laboratory Quality Manual, standard operating procedures (SOPs), and Pace policies. Any exceptions to the TNI standards, the Laboratory Quality Manual, SOPs or policies are qualified on the results page or discussed below. Pace is a TNI accredited laboratory; however, the following analyses are currently not listed on our TNI scope of accreditation: Drinking Water: VOC (excluding BTEX, MTBE, Naphthalene, & 1,2- dichloroethane) EPA 524.2, E. coli and Total coliforms SM 9223 B-2004, Solid Chemical Material: TOC Walkley-Black, Biological Tissue: All, Non -Potable Water: SGT-HEM EPA 1664B, Silica EPA 200.7, Boron, Calcium, Silicon, Strontium EPA 200.8, Bicarbonate, Carbonate, and Hydroxide Alkalinity SM 2320 B-2011, SM 9221 C E-2006 & SM 9222D-2006, Strontium SW-846 6010D, VOC SM 6200 B-2011, Fecal Coliform Colilert-18. Where applicable, all soil sample results (including LOQ and DL if requested) are corrected for dry weight unless flagged with a "W" qualifier. If you have any questions regarding this report, please contact the Pace Project Manager listed on the cover page. The pH analysis associated with the sample(s) in this report was/were performed after the method recommended 15 minute holding time. Inorganic Metals Sample -001 was classified as biosolids therefore it was initially weighed out at around 3.0-4.0 grams to ensure proper digestion. The LOQ has been adjusted accordingly. Inorganic Non -Metals The method blank for prep batch 47664 contained the analyte total phosphate greater than the method acceptance criteria. The associated samples contained detections for this analyte at concentrations greater than 1 OX the value found in the method blank; therefore sample results are not impacted. The data has been reported. The Nitrate and Nitrite method blank, LCS and samples ran in a bracket that contained 11 injections. Per the SOP, no more than 10 injections shall be analyzed between CCV and CCB pairs. Bracketing QC is passing and the data is not believed to be adversely affected. Pace Analytical Services, LLC (formerly Shealy Environmetal Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 vvvvvv.pacelabs.com Page 2 of 7 Client: Synagro Laboratory ID: XG07088-001 Description: MT HOLLY Matrix: Solid Date Sampled: 07/06/2022 1000 % Solids: 2.46 07/10/2022 1650 Date Received:07/07/2022 Inorganic non-metals Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (% Solids) SM 2540G 1 07/10/2022 1650 TAD 47512 1 350.1 (Ammonia - N ) 350.1 10 07/21/2022 1255 CMM 48425 1 (Nitrate - N ) 353.2 1 07/20/2022 1305 KKP 47766 1 (Nitrite - N ) 353.2 1 07/20/2022 1305 KKP 47768 1 (Phosphorus) 365.1 10 07/18/2022 1603 DMA 07/12/2022 1324 47664 1 (Soil pH meas) 9045D 1 07/11/2022 1348 KKP 47566 1 351.4 (TKN) 351.2 2 07/19/2022 2048 DMA 07/16/2022 1320 48198 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run % Solids SM 254OG 2.46 % 1 Ammonia - N (gas diffusion) 350.1 13000 410 210 mg/kg 1 Nitrate - N (soluble) 353.2 140 S 8.1 1.1 mg/kg 1 Nitrite - N (soluble) 353.2 56 S 8.1 1.1 mg/kg 1 Phosphorus 7723-14-0 365.1 13000 2000 410 mg/kg 1 Soil pH measured in water @ 16.7 ° C 9045D 7.6 su 1 TKN 351.2 57000 4100 2000 mg/kg 1 CVAA Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/10/2022 1056 MRW2 07/10/2022 0654 47419 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471 B ND 2.9 0.71 mg/kg 1 ICP-AES Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 601OD 1 07/13/2022 0758 JMH 07/11/2022 1541 47423 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 15000 260 96 mg/kg 1 Arsenic 7440-38-2 6010D 23 9.6 3.2 mg/kg 1 Cadmium 7440-43-9 6010D 1.9 J 3.2 0.80 mg/kg 1 Calcium 7440-70-2 6010D 12000 3200 400 mg/kg 1 Chromium 7440-47-3 6010D 210 6.4 1.6 mg/kg 1 Copper 7440-50-8 6010D 600 6.4 2.9 mg/kg 1 Iron 7439-89-6 6010D 9400 64 29 mg/kg 1 Lead 7439-92-1 6010D 15 6.4 2.9 mg/kg 1 Magnesium 7439-95-4 6010D 4900 3200 400 mg/kg 1 Manganese 7439-96-5 6010D 150 9.6 3.8 mg/kg 1 Molybdenum 7439-98-7 6010D 11 J 26 6.4 mg/kg 1 Nickel 7440-02-0 6010D 19 J 26 6.7 mg/kg 1 LOQ - Limit of Quantitation B - Detected in the method blank E - Quantitation of compound exceeded the calibration range DL - Detection Limit Q - Surrogate failure ND - Not detected at or above the DL N - Recovery is out of criteria P - The RPD between two GC columns exceeds 40% J - Estimated result < LOQ and > DL L - LCS/LCSD failure H - Out of holding time W - Reported on wet weight basis S - MS/MSD failure Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 3 of 7 Client: Synagro Laboratory ID: XG07088-001 Description: MT HOLLY Matrix: Solid Date Sampled: 07/06/2022 1000 % Solids: 2.46 07/10/2022 1650 Date Received:07/07/2022 ICP-AES Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6010D 1 07/13/2022 0758 JMH 07/11/2022 1541 47423 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Potassium 7440-09-7 6010D 4500 3200 400 mg/kg 1 Selenium 7782-49-2 6010D ND 13 5.2 mg/kg 1 Sodium 7440-23-5 6010D 5700 3200 400 mg/kg 1 Zinc 7440-66-6 6010D 1100 32 8.0 mg/kg 1 LOQ - Limit of Quantitation B - Detected in the method blank E - Quantitation of compound exceeded the calibration range DL - Detection Limit Q - Surrogate failure ND - Not detected at or above the DL N - Recovery is out of criteria P - The RPD between two GC columns exceeds 40% J - Estimated result < LOQ and > DL L - LCS/LCSD failure H - Out of holding time W - Reported on wet weight basis S - MS/MSD failure Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 4 of 7 Chain of Custody and Miscellaneous Documents Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 5 of 7 PACE ANALYTICAL SERVICES, LLC — u b c eE j '6 x O :J 8 N F O -;j O 32 t K E W +`1 g E n � E '-' I" e T ' - } L L1 O tf] c m pz hL'kPuEaI n� � 4 o6 e{�ndwa r3NN Ir F dtn P� m •ti h2 v w U i3 � C 1} CL 2 a M I'! a a r i i o"'� ❑ r�i r�i 7 Ad Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 6 of 7 PACE ANALYTICAL SERVICES, LLC Samples Receipt [hecklist JSRQ (MEO01812-151 Re'iiiised'9 f 2912020 ��;rvIrA' Issuin0Autharity_PaceE`1V ya'CC11. iaageloF1 Sample Receipt Cheeldist (SRQ Clicut: sM Cooler Inspected hyrdatc: yDIiW + C71U7.7A2� � �; - A4eans ol'receiivi ✓ Paso Uieac UPS FeYIE Ot[1Cr; Yos Nra 1. 11 cuAody Goals prCBent not the cooler? Yes No / NA 2- if cuswd saal., were rC3Cn4 wera they inT L and unk mken? II strip IT).- _ C.hltm-ine St:1p ID, _ fc,ted by:!�E� derived (Co[racted) tt rrperattire upon rt c[Iat 'a$[}lid 5nsp-Cu}a-4 rigina7=empoTatuee upon neoeipt r 3.4 .,O TEA } VJ, ar�N rwn + TaAR+Ielbal;�etnperature 13IJ� oqt7rist BDnjl � IR Gun [Ty: �' Mc;ur:COL -tionrar-rrm mwa ii>dofersu' It: );let [cc ❑ 1r 1'atilcf ❑ L]r Ice plane 3. if tasmpersturc ❑] iMy C401ee MCCOLied b.11'C, was P rDjta t Mana$Cr Notlficd? El Yes �No E�`1A pr;]v hs Notiu u b3: phone eTuail f face to face (�inle one). `ies No NA 4. is tit: G7mmerr1a. courier's paot[ingslir attachesito this form'" jZj YCS '40 5- Wzro praprraasEodp o"dures (reli3tquksjile aivcd) followed? Na 6. here Nuinple M9 11;A 0n the CDC? f gyres No 17. W Samp[o 0s1iswd an all santpic euutainCtS? J 'Yes lalo 8- Wam C AGI cdiott tirnri listed an the C(}t:;? © Y(m 11,40 9. Was colleden date lima listed 0i all sampl.; roraainerO Yrs ❑Too 10. Did all container ;abel infnrrnat:on QD, date, time) aagrec will the Cl7C? [ l l Yes ?]0 11- Vkfrxe tests to be erfarm lislod on the DG 1 LONo 12. Did ai] samples arrive in the proper ro�raiIrifarcuels best and,nrin gosxlucriditlan (smbriker., -Lids ¢n, M oe:Na l ;- WaS adcx{u,1[e saMpie vnlnmc a[va=1a1;Ie'} we yes No 14. Were all Samples retx�ivxl u�i-i�in ! � ih4e holdiTlg-Lime or�lii 11C11 s, tvluci3aver cQr.1�4 tirf.2 Yt (cit No I5- Were an}' sasnp ks totttainerx f , i��io�+cxccs� �Ie k ris) saouples �]nt list��' as CDC r VOrI Slid FtSK-175 3ar.]ples, worn 1r.,Ualcs pac_5e�1t �`�caasiae" ('�,"Ot' 6mm in di,�rssaner) Yex Dtdo - I in any arfthe VOA vials'? Y N0 NA 17. 14err al: DRiblmela nutrient=11ples received at a pH d<2? Yes LiNo N1A� 1 S. TeTc id] cyanide Gam les race; 4et1 at a pH > 12 Prtd sulfide samples received at a CIA > 99 19L Wcm all (<0.5 1 +L s,rrples fTL-4 of Yes [I No ©NA Midual chlorine? �-1 20. ).°ere client. remaikaftcgwns (i.e. requestrd dilu[lons, M1SiMSD d0ign4tions, Ctc---) Dyes C] Nu [DNA correct]} uauscrihed firm lha C irtto the cmmult section in (11wim2 1'eS 10 21. '111 the o mjmb„rr• ',ist; on ilia ro:rralner lal di? I f w, 01 a tr ,am ple IP'reservation (MLIS[ be camplet�l for any samples) 1ACarractly primed ar w i 11 Ilea dspucu,) Sarr[a1e(sj MA were: T--.i od incomelly arose-ved and were adjusIred wcordiugly inszunpiercori0ri with h�A TrL ofcircic aniiE2304, IM-03, HCI,NaOH usinp�3R 9— T'imn of presetvalu-ui t` _. If more than onr p gert ice is ne d, p!�se no4d in the rommctTts below, Smmp]$(s) NA _ 'eCe receiver] witlr h-abbhm >6 n nt in dlaructer, Samples(s) 't } wcro v Ce iyod with ,RG > -0.5 Tr.PrL (If lr l4 is no) and Were LSR"hwiod, lcd ar,rordingly in sample eCENiTL9 will sodium tkilnsulfritc CNaaSjQL) with Shealy 1D: NA by; KDR'i� drilc: 0-,}0?r2GZ2 Comments: Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 7 of 7 Sodium Absorption Ratio Calculation (SAR) Product Code Product Name 1701-01-AEDLIQ-NC MOUNT HOLLY, NC WWTP AEROBICALLY DIGESTED LIQUID Na mg/I = (Na mg/kg x % Solids) = 100 = (5700 x 2.4600) = 100 = 140.22 Ca mg/I = (Ca mg/kg x % Solids) = 100 = (12000 x 2.4600) = 100 = 295.2 Mg mg/I = (mg mg/kg x % Solids) = 100 = (4900 x 2.4600) = 100 = 120.54 Na meq = Na mg/I = Molec.Wgt.Na = 140.22 = 23 = 6.09652 Ca meq = Ca mg/I = Molec.Wgt.Ca = 295.2 = 20 = 14.76 Mg meq = Mg mg/I = Molec.Wgt.Mg = 120.54 = 12 = 10.045 Sample Date Report Range Ratio 7/6/2022 7/1 /2022 - 9/30/2022 1.7311 SAR = Na meq = SgrRoot[0.5 x (Ca meq + Mg meq)] = 6.09652 = SgrRoot[0.5(14.76+10.045)] = 1.73112 0p 0 PaceAnalyfical Report of Analysis Synagro 12701 Lancaster Hwy Pineville, NC 28134 Attention: Alex Fox Project Name: Mt. Holly Lot Number:XJ04090 Date Completed:10/26/2022 NIM�� Mr� 10/27/2022 11:17 AM Approved and released by: Project Manager II: Lucas Odom Q PCCRBp�� AAW 'ye I ANSI NdmlAccre00- Board eORft Al A C C R E D I T E D TESTING LABORATORY The electronic signature above is the equivalent of a handwritten signature. This report shall not be reproduced, except in its entirety, without the written approval of Pace Analytical Services, LLC. Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 Tel:803-791-9700 Fax:803-791-9111 www.pacelabs.com Page 1 of 7 PACE ANALYTICAL SERVICES, LLC SC DHEC No: 32010001 NELAC No: E87653 NC DENR No: 329 NC Field Parameters No: 5639 Case Narrative Synagro Lot Number: XJ04090 This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative. The sample receiving date is documented in the header information associated with each sample. All results listed in this report relate only to the samples that are contained within this report. Where sampling is conducted by the client, results relate to the accuracy of the information provided, and as the samples are received. Sample receipt, sample analysis, and data review have been performed in accordance with the most current approved The NELAC Institute (TNI) standards, the Pace Analytical Services, LLC ("Pace") Laboratory Quality Manual, standard operating procedures (SOPs), and Pace policies. Any exceptions to the TNI standards, the Laboratory Quality Manual, SOPs or policies are qualified on the results page or discussed below. Pace is a TNI accredited laboratory; however, the following analyses are currently not listed on our TNI scope of accreditation: Drinking Water: VOC (excluding BTEX, MTBE, Naphthalene, & 1,2- dichloroethane) EPA 524.2, E. coli and Total coliforms SM 9223 B-2004, Solid Chemical Material: TOC Walkley-Black, Biological Tissue: All, Non -Potable Water: SGT-HEM EPA 1664B, Silica EPA 200.7, Boron, Calcium, Silicon, Strontium EPA 200.8, Bicarbonate, Carbonate, and Hydroxide Alkalinity SM 2320 B-2011, SM 9221 C E-2006 & SM 9222D-2006, Strontium SW-846 6010D, VOC SM 6200 B-2011, Fecal Coliform Colilert-18. Where applicable, all soil sample results (including LOQ and DL if requested) are corrected for dry weight unless flagged with a "W" qualifier. If you have any questions regarding this report, please contact the Pace Project Manager listed on the cover page. The pH analysis associated with the sample(s) in this report was/were performed after the method recommended 15 minute holding time. Metals by ICP Due to the matrix and low percent solid, sample -001 has an initial weight that is 3x greater than standard procedure. The LOQ has been adjusted accordingly. Pace Analytical Services, LLC (formerly Shealy Environmetal Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 vvvvvv.pacelabs.com Page 2 of 7 Client: Synagro Laboratory ID: XJ04090-001 Description: Mt Holly Matrix: Solid Date Sampled:10/04/2022 0900 % Solids: 1.54 10/11/2022 2200 Date Received:10/04/2022 Inorganic non-metals Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (% Solids) SM 2540G 1 10/11/2022 2200 MJS2 56709 1 350.1 (Ammonia - N ) 350.1 5 10/19/2022 1638 CMM 57366 1 (Nitrate - N ) 353.2 1 10/19/2022 1522 KKP 57569 1 (Nitrite - N ) 353.2 1 10/19/2022 1522 KKP 57570 1 (Phosphorus) 365.1 5 10/08/2022 1452 DMA 10/07/2022 1400 56358 1 (Soil pH meas) 9045D 1 10/12/2022 1520 KKP 56841 1 351.4 (TKN) 351.2 1 10/07/2022 1751 DMA 10/06/2022 1447 56231 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run % Solids SM 2540G 1.54 % 1 Ammonia - N (gas diffusion) 350.1 9300 S 320 170 mg/kg 1 Nitrate - N (soluble) 353.2 1200 13 1.7 mg/kg 1 Nitrite - N (soluble) 353.2 12 J 13 1.7 mg/kg 1 Phosphorus 7723-14-0 365.1 14000 S 1600 320 mg/kg 1 Soil pH measured in water @ 21.4 ° C 9045D 7.2 su 1 TKN 351.2 70000 3200 1600 mg/kg 1 CVAA Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 10/07/2022 1522 MRW2 10/07/2022 1138 55609 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 5.2 1.3 mg/kg 1 ICP-AES Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 601 OD 1 10/18/2022 0112 JMH 10/07/2022 0714 56157 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 601OD 14000 410 150 mg/kg 1 Arsenic 7440-38-2 601OD 20 15 5.2 mg/kg 1 Cadmium 7440-43-9 601OD 2.2 J 5.2 1.3 mg/kg 1 Calcium 7440-70-2 601OD 12000 5200 640 mg/kg 1 Chromium 7440-47-3 601OD 210 10 2.6 mg/kg 1 Copper 7440-50-8 601OD 460 10 4.6 mg/kg 1 Iron 7439-89-6 601OD 8400 100 47 mg/kg 1 Lead 7439-92-1 601OD 14 10 4.6 mg/kg 1 Magnesium 7439-95-4 601OD 3600 J 5200 640 mg/kg 1 Manganese 7439-96-5 6010D 200 15 6.1 mg/kg 1 Molybdenum 7439-98-7 6010D ND 41 10 mg/kg 1 Nickel 7440-02-0 6010D 18 J 41 11 mg/kg 1 LOQ - Limit of Quantitation B - Detected in the method blank E - Quantitation of compound exceeded the calibration range DL - Detection Limit Q - Surrogate failure ND - Not detected at or above the DL N - Recovery is out of criteria P - The RPD between two GC columns exceeds 40% J - Estimated result < LOQ and > DL L - LCS/LCSD failure H - Out of holding time W - Reported on wet weight basis S - MS/MSD failure Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 3 of 7 Client: Synagro Laboratory ID: XJ04090-001 Description: Mt Holly Matrix: Solid Date Sampled:10/04/2022 0900 % Solids: 1.54 10/11/2022 2200 Date Received:10/04/2022 ICP-AES Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6010D 1 10/18/2022 0112 JMH 10/07/2022 0714 56157 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Potassium 7440-09-7 Selenium 7782-49-2 Sodium 7440-23-5 Zinc 7440-66-6 601OD 3700 J 5200 640 mg/kg 1 601OD 8.9 J 21 8.4 mg/kg 1 601OD 6700 5200 640 mg/kg 1 601OD 900 52 13 mg/kg 1 LOQ - Limit of Quantitation B - Detected in the method blank E - Quantitation of compound exceeded the calibration range DL - Detection Limit Q - Surrogate failure ND - Not detected at or above the DL N - Recovery is out of criteria P - The RPD between two GC columns exceeds 40% J - Estimated result < LOQ and > DL L - LCS/LCSD failure H - Out of holding time W - Reported on wet weight basis S - MS/MSD failure Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 4 of 7 Chain of Custody and Miscellaneous Documents Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 5 of 7 PACE ANALYTICAL SERVICES, LLC M CO L ME OR r3 f C t I� r — J r' c a I �FV day raw rCS�f ti a Ifl 4 } c4 And 'I t E I a tl I L V ro I` �n •� a C f k Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 6 of 7 PACE ANALYTICAL SERVICES, LLC D[#? Titre; ENV-PRM-WCOL-4286vO2_SamplesReCcip:Checklis PRO Eifdc#fye Daily: 8f 2 j2o22 aDlPIL- Receipt Choeldist RQ CIicrr[; Sa"-ti'�ro _ �'u�alcr Tn.S ettcd Gylrlati: �rt��' � ro,�tiu.r�rr�.z Z.sxl �- 7���.00� res No 1. VV'cl c[�tntT srxlJs eseut.ontlrccoo?et'? Yes 1-4 , �A n Il -m5lcd srals'ATTt rese% wn 111cl intact and lrnbro n? rH Stilp ID. NA_ CJ3lvrine Strip JD. KA Testcd b}. )[9lnill rM raOule ttporr tecOvir ! Denvcd (Cmectvd) rE,rtrperanlc UP-,% receipt #%Solid ud Snal_�-CI17- R--� sas !"t I I.1 a,� NA f NA c NA fNA oC PA /N. Off.. - — 44-w4-CIFIFF' ueUJULk�cA BOLOOIRGrlD- Ik C1w retlauract�';sierhod �� - — fn��F-(�YC'iN�rd LI1.1�J EI13—�'Wg!leSJIrootrrccult'? Phi wasNodfTrd ly phortcl gnad f face-ts-fare (eir'c'!e nrjr). Yes No { NA �" f.� the co""MCLUjal 00tlfifr's paCH919 slip aMfAied to #Ills lbrarp re prt� eT eu-stodypi-oc ur�cs D-el [IrdslT-d�rccei-d +' sdr� s listen nn the CSC a��rl al!arnple tis it s coilechall date & t1fisted on the COC and a]T Nid rail uwainer Ial)ei infofT Tian {ID, date, tiurc) a'l Virerc tests to he perfornaetl hblod nil tLe COC? coivair'f life. ooc? + I cs []ND 19, Did:all samp'r:s arF vr-iu tLte (}foijer cwnjllu�i for cach [csr atad+ur W A0-bd coniliti-on xMbmkem lids uiL erc,)? H 110T 1Was adequate lLur.l V11 No J2. Yece all salatpk-5 received'A Ahin �s dic holding tu>ue Ur 4R IMIM, wluc?e€yeT Conley !w yce QNO 13- Wl "Lr 4 satin LS contliners acccttoacd fX7 (NO it>fssin exc ) EVe5 QNo �1 14' Wzzc LrOA, 8DI5C aW,RSIC-175 sNo[ples Mttc 01 Udihle r' e0 ;zti'a {'•a'•aa" 6lllli[ i�r disrrj i a[ry ❑thy 4'[4 �+1E�5'? rrs il4a ,/ @Y:�L 15- VVerc all D1Z(ji tal iauEriegt saL les [ettived r[ a pit of k= ? des No 4 l6. erc al l c aside s des roccived �t a ]d silIftde a01 Ies rmeive at [i PH ---I- El E] IZNA 17_ LVere At'P ;� le i�l r cya Qid l enoY A5.1/608.3 (< .S T.) tics ut esidrzal chlorirrc'? CYCS LJ Na I ❑T4A 18- W'LS the quote ❑mober tared on tlzc(Mlahier labci? 2ye-S, 577 �xrople Presrr3'tt�orr ,3laa5t17[ Cottijalcle # 'sArnplfi(3] ina3l�rrtl} Qre9erv+ar t1t11llGadslkCe-) wlac feccivcd iDCOrrk�ct1ypre9erved arul lvu-e ad llsr{ �arc��x i:itiel ' ns�unp�e ircr;iviug'�vi4-A ;a7 -OfCi Vlc Due- M504, HNG3, Ma, Na[}IJ Minh SR 4'. ___ f5uae fafpreser� #ion '' iCincnee tiros wie p�reser4fiti a is tlee[led, lcsfse uO ua tile. ❑otufnenrs be -low- ',om„I.dPI t+L4 _1Vm'1Nei%'cd witli 1}ubhies>4 rxiiri in diE[taaetcr, �' d]11p�2S S 7Si� welt~ LCiCivw Wlttl "'KC > 0.5'T*r[., (it # 19 1s tilt) anq Weft djrssted acoordirMglyirx sMLUpie recej�iug Will) sodit) r]_ riosnlfatc L2�;,03) wide Uai ID; �!"L Ovmi#lax lt#: 563fia Pace- Oana ytical5erjires, LLB Page Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Page 7 of 7 Sodium Absorption Ratio Calculation (SAR) Product Code Product Name 1701-01-AEDLIQ-NC MOUNT HOLLY, NC WWTP AEROBICALLY DIGESTED LIQUID Na mg/I = (Na mg/kg x % Solids) = 100 = (6700 x 1.5400) = 100 = 103.18 Ca mg/I = (Ca mg/kg x % Solids) = 100 = (12000 x 1.5400) = 100 = 184.8 Mg mg/I = (mg mg/kg x % Solids) = 100 = (3600 x 1.5400) = 100 = 55.44 Na meq = Na mg/I = Molec.Wgt.Na = 103.18 = 23 = 4.48609 Ca meq = Ca mg/I = Molec.Wgt.Ca = 184.8 = 20 = 9.24 Mg meq = Mg mg/I = Molec.Wgt.Mg = 55.44 = 12 = 4.62 Sample Date Report Range Ratio 10/4/2022 10/1 /2022 - 1.7041 12/31 /2022 SAR = Na meq = SgrRoot[0.5 x (Ca meq + Mg meq)] = 4.48609 = SgrRoot[0.5(9.24+4.62)] = 1.70412 SECTION 3 N CL 2 v o CL 2 0) CL q. a) > Ev) m a a) z x 4) < Z <rn 0 z c E N 0 0 Q m M - 0 E 2 -db 6 0 t- E ! clCl) z 0 Zx m CD. 0 --ab CD E c�V) LO 12 (D N ---------- -------- ------ - 0 2 1 1') Lq ca m 0 .N fL .2 7U o ir cc ill F- 2 . w 0❑ < 0 ❑ fl CS o 6 U) 0 D CD 0 CD 0 0 0 0 E O C 0 r I ci 0 kn 0 N 9 0 .0 (D 2 rr a) 0) I -E c c < :a 8 z M (D 0 C) -J too cm: ca. 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Z C) < 75 1 2 cr -j w < cG 0 N 0=, W < X W < X CL Z) z 0 (L ui 0 W C, z of X < 0- �2 0 00 6 m C5 O 0 725 0 co 0? 0 c) Cl C,4 O z (D (D 0 0 Lu Z < Q) U) 0 0 0 CD 0 CD 0 0 U) m W0 m CD 0 Z Z UJ 0 0 0 � oc 0 C� 0 0 z U) W o < E LO m N cs o >- w Z o F- LL � 2 Llj 0 . .................. < W CO Z z 0 Z < a 0 0 0 z w 0 n cn 2 0 cq Q 00 < CL X w LL 0 0 cr Im LO = 0 U) (D 0 Z 4) 0 0) CU 0 CL C bA 2 1:2 0 0 EL -6 z < > LL U) LL :E Of 0 cr z w m C E 0 0 0 W Ln z c 0 0 z 0 CL am Of c x w .2 LL O Ll MA 0 IR co IIIIIIIIIII C� 0 C� -It li 0 C� N q N q N C� N U� o o o o c) o o o Lo c1l o 000c:,oc)cD0000 R oc)c>cDooc>acoo o q o q o q o q o q o q o O o O o q o q o q o o R o o R o o q a R o R a q o O a o o o C) oc>oc>ocD0000cD q occc:>666666cs c q o q o q o q cD q o q o o o 0 o 0 o 0 000cDOC>O0000 q o q o O o O o o o O 0 q o O o q o - o - o co o o R o o o q o o o q o o o o o a Cl q o o o q o a o q a cD a o c a a q o cl o o 6 o o o 6 ti o 0 o o q o o IR cD cD o o o q o o q o o o q o o o q o o a 0 o o o R o o a 0 o to o OocDcDooc000cD o 0 0 o cD 0 o 0 cD o o c) o 000000cDoa qq0qq00qq o o o o o o o o o o o o o o o o o o So ES 6 o 6 o o O o c 0 o o 0 c o o q c) o c o. o o S o. o o0 0 q o o 0 o c o 00 a o o o 0 o 0o o co o o o o o c o o o o o o c o o o o o c o cD o o o o o 0 o 0 o 0 0 o cD 0 0 o 0 o o c) 0 0 - o 0 0 - o 0 o - o cl o o LUCS m <t m et t- B N r- c\l co N cc N cn o o o o a o Lo ID E E E E > Lq E c L o coL o a cn Cc a cL o 2 o co r4 2 SECTION 4 SUMM111 ENVIRONMENTAL TECHN❑LOMZ3. INC Arraly0ca1 Laboralorfas January 19, 2022 Alex Fox Synagro 284 Boger Rd. Mocksville, NC 27028 TEL: FAX: RE: Mt Holly - REVISED Dear Alex Fox: Summit Environmental Technologies, Inc. 3310 Win St. Cuyahoga Falls, Ohio 44223 TEL: (330) 253-8211 FAX.- (330) 253-4489 Wehsite: http://www.settek.com Order No.: 22010180 Summit Environmental Technologies, Inc. received 1 sample(s) on 1/5/2022 for the analyses presented in the following report. There were no problems with the analytical events associated with this report unless noted in the Case Narrative. Quality control data is within laboratory defined or method specified acceptance limits except where noted. If you have any questions regarding these tests results, please feel free to call the laboratory. Sincerely, Jennifer Woolf Project Manager 3310 Win St. Cuyahoga Falls, Ohio 44223 Arkansas 88-0735, California 2943, Colorado, Connecticut PH-0108, Florida NELAC E87688, Idaho OH00923, Illinois 200061, Indiana C-OH-13, Kansas E-10347, Kentucky (Underground Storage Tank) 3, Kentucky 90146, Maryland 339, Michigan 9988, Minnesota 1780279, Nevada OH009232020-1, New Hampshire 2996, New Jersey OH006, New York 11777, North Carolina 39705 and 631, North Dakota R-201, Ohio DW, Ohio VAP CL0052, Oklahoma 2019-155, Oregon OH2O0001, Pennsylvania 011, Rhode Island LA000317, South Carolina 92016001, Texas T104704466-19-16, Utah OH009232020-12, Virginia VELAP 10381, West Virginia 9957C Page 1 of 36 MM' Y Summit Environmental Technologies, Inc. Case Narrative SU3310 Win St. ENVIRONMENTAL TEC„NQLOG4r;S,INC. Cuyahoga Falls, Ohio44223 wo#: 22010180 Arralyi9cal Laboralorlas TEL: (330) 253-8211 FAX.- (330) 253-4489 Wehsite: http://www.settek.com Date: 1/19/2022 CLIENT: Synagro Project: Mt Holly - REVISED WorkOrder Narrative: This report in its entirety consists of the following documents: Cover Letter, Case Narrative, Analytical Results, QC Summary Report, Applicable Accreditation Information, Chain -of -Custody, Cooler Receipt Form, and other applicable forms as necessary. All documents contain the Summit Environmental Technologies, Inc., Work Order Number assigned to this report. Summit Environmental Technologies, Inc., holds the accreditations/certifications listed at the bottom of the cover letter that may or may not pertain to this report. Please refer to the "Accreditation Program Analytes Report" for accredited analytes list. The information contained in this analytical report is the sole property of Summit Environmental Technologies, Inc. and that of the customer. It cannot be reproduced in any form without the consent of Summit Environmental Technologies, Inc. or the customer for which this report was issued. The results contained in this report are only representative of the samples received. Conditions can vary at different times and at different sampling conditions. Summit Environmental Technologies, Inc. is not responsible for use or interpretation of the data included herein. All results for Solid Samples are reported on an "as received" or "wet weight" basis unless indicated as "dry weight" using the "-dry" designation on the reporting units. This report is believed to meet all of the requirements of the accrediting agency, where applicable. Any comments or problems with the analytical events associated with this report are noted below. Analytical Sequence Sample Notes: 22010180-OOIA MTL-TCLP-7(6010D): LCS-54221 exhibits high recovery for Silver. Sample is ND for this analyte. 22010180-OOIA TCLP-SVOC_8270E: CCV exhibits high recovery for Hexachlorobutadiene. Sample is ND for this analyte. Possible low bias for Pyridine due to low recovery in CCV. Compound demonstrated adequate instrument sensitivity in RLC. REVISED REPORT 1/19/22: Revised report includes revised report format to include MDL. REVISED REPORT (II) 1/19/22: Revised report includes revised report format and lower Revision Q Page 2 of 36 MM' Summit Environmental Technologies, In Qualifiers and Acronyms SU3310 Win S EkiwllOMM@NTALTECHN❑LOG{r,23.INC Cuyahoga Falls, Ohio442� Wo#: 22010180 Arraly0cal Laboralorlas TEL: (330) 253-8211 FAX.- (330) 253-44E Wehsite: httn:11www.settek.co Date: 1/19/2022 These commonly used Qualifiers and Acronyms may or may not be present in this report. Qualifiers U The compound was analyzed for but was not detected. J The reported value is greater than the Method Detection Limit but less than the Reporting Limit. H The hold time for sample preparation and/or analysis was exceeded. D The result is reported from a dilution. E The result exceeded the linear range of the calibration or is estimated due to interference. MC The result is below the Minimum Compound Limit. The result exceeds the Regulatory Limit or Maximum Contamination Limit. in Manual integration was used to determine the area response. d Manual integration in which peak was deleted N The result is presumptive based on a Mass Spectral library search assuming a 1:1 response. P The second column confirmation exceeded 25% difference. C The result has been confirmed by GC/MS. X The result was not confirmed when GUMS Analysis was performed. B/MB+ The analyte was detected in the associated blank. G The ICB or CCB contained reportable amounts of analyte. QC-/+ The CCV recovery failed low (-) or high (+). R/QDR The RPD was outside of accepted recovery limits. QL-/+ The LCS or LCSD recovery failed low (-) or high (+). QLR The LCS/LCSD RPD was outside of accepted recovery limits. QM-/+ The MS or MSD recovery failed low (-) or high (+). QMR The MS/MSD RPD was outside of accepted recovery limits. QV-/+ The ICV recovery failed low (-) or high (+). S The spike result was outside of accepted recovery limits. Z Deviation; A deviation from the method was performed; Please refer to the Case Narrative for additional information Acronyms ND Not Detected RL Reporting Limit QC Quality Control MDL Method Detection Limit MB Method Blank LOD Level of Detection LCS Laboratory Control Sample LOQ Level of Quantitation LCSD Laboratory Control Sample Duplicate PQL Practical Quantitation Limit QCS Quality Control Sample CRQL Contract Required Quantitation Limit DUP Duplicate PL Permit Limit MS Matrix Spike RegLvl Regulatory Limit MSD Matrix Spike Duplicate MCL Maximum Contamination Limit RPD Relative Percent Different MinCL Minimum Compound Limit ICV Initial Calibration Verification RA Reanalysis ICB Initial Calibration Blank RE Reextraction CCV Continuing Calibration Verification TIC Tentatively Identified Compound CCB Continuing Calibration Blank RT Retention Time PLC Reporting Limit Check CF Calibration Factor DF Dilution Factor RF Response Factor This list of Qualifiers and Acronyms reflects the most commonly utilized Qualifiers and Acronyms for reporting. Please refer to the Analytical Notes in the Case Narrative for any Qualifiers or Acronyms that do not appear in this list or for additional information regarding the use of these Qualifiers on reported data. Revision v2 Page 3 of 36 �� 1 � Summit Environmental Technologies, Inc. SU3310 Win St. ENVIROMMEWAL YECHNO WULES, JNGG Cuyahoga Falls, Ohio 44223 Analytical Laboralorlas TEL: (330) 253-8211 FAX.- (330) 253-4489 Wehsite: http://www.settek.com CLIENT: Synagro Project: Mt Holly - REVISED Lab SampleID Client Sample ID 22010180-001 Mt Holly Tag No Date Collected 1/4/2022 12:00:00 PM Workorder Sample Summary WO#: 22010180 l9 Jan-22 Date Received Matrix 1/5/2022 12:50:00 PM Sludge Page 4 of 36 N A Or a z OW E* co 0 m m ca a_ SUMMIT Summit Environmental Technologies, Inc. 3310 Win St. ENVIRONMENTAL TECHNOLOGIE_3,IRC Cuyahoga Falls, Ohio44223 Arralyt9cal Laboralorfas TEL: (330) 253-8211 FAX. (330) 253-4489 Website: http://n,n-m,.settek.coin Analytical Report (base report) WO#: 22010180 Date Reported: 1/19/2022 CLIENT: Synagro Tag Number: Matrix: SLUDGE Collection Date: 1/4/2022 12:00:00 PM Lab ID: 22010180-OOIA Project: Mt Holly - REVISED Client Sample ID Mt Holly Analyses Result RL Qual Units DF Date Analyzed TCLP METALS, VOC, BNA, PEST, HERB -SOLID TCLP MERCURY ANALYSIS (SW1311/7470) TCLP Mercury ND TCLP METALS, VOC, BNA, PEST, HERB -SOLID TCLP METALS ANALYSIS (SW1311/6010) TCLP Arsenic(As) ND TCLP Barium(Ba) ND TCLP Cadmium(Cd) ND TCLP Chromium(Cr) ND TCLP Lead(Pb) ND TCLP Selenium(Se) ND TCLP Silver(Ag) ND TCLP METALS, VOC, BNA, PEST, HERB -SOLID TCLP SEMI-VOLATILES ANALYSIS (SW1311/8270) 1,4-Dichlorobenzene ND 2,4,5-Trichlorophenol ND 2,4,6-Trichlorophenol ND 2,4-Dinitrotoluene ND Cresols, Total ND Hexachloro-1,3-butadiene ND Hexachlorobenzene ND Hexachloroethane ND Nitrobenzene ND Pentachlorophenol ND Pyridine ND Surr: 2-Fluorophenol 88.5 Surr: Phenol-d6 90.4 Surr: Nitrobenzene-d5 68.7 Surr: 2,4,6-Tribromophenol 107 Surr: 2-Fluorobiphenyl 71.1 Surr: p-Terphenyl-d14 109 SW7470A SW7470A Analyst: KLC 0.00200 mg/L 1 1/7/2022 5:13:00 PM SW6010 SW301OA Analyst: MSK 0.500 mg/L 1 1/10/2022 11:39:00 AM 5.00 mg/L 1 1/10/2022 11:39:00 AM 0.100 mg/L 1 1/10/2022 11:39:00 AM 0.200 mg/L 1 1/10/2022 11:39:00 AM 0.500 mg/L 1 1/10/2022 11:39:00 AM 0.0500 mg/L 1 1/10/2022 11:39:00 AM 0.500 QL+ mg/L 1 1/10/2022 11:39:00 AM SW8270 SW351OC Analyst: SFG 0.125 mg/L 5 1/13/2022 4:59:00 PM 0.125 mg/L 5 1/13/2022 4:59:00 PM 0.125 mg/L 5 1/13/2022 4:59:00 PM 0.125 mg/L 5 1/13/2022 4:59:00 PM 0.250 mg/L 5 1/13/2022 4:59:00 PM 0.125 QC+ mg/L 5 1/13/2022 4:59:00 PM 0.125 mg/L 5 1/13/2022 4:59:00 PM 0.125 mg/L 5 1/13/2022 4:59:00 PM 0.125 mg/L 5 1/13/2022 4:59:00 PM 0.125 mg/L 5 1/13/2022 4:59:00 PM 0.125 QC- mg/L 5 1/13/2022 4:59:00 PM 10 - 157 %Rec 5 1/13/2022 4:59:00 PM 10 - 169 %Rec 5 1/13/2022 4:59:00 PM 32.1 - 130 %Rec 5 1/13/2022 4:59:00 PM 45.4 - 166 %Rec 5 1/13/2022 4:59:00 PM 35.7 - 130 %Rec 5 1/13/2022 4:59:00 PM 70 - 145 %Rec 5 1/13/2022 4:59:00 PM Qualifiers: B Analyte detected in the associated Method Blank H Holding times for preparation or analysis exceeded MC Value is below Minimum Compound Limit. ND Not Detected P Second column confirmation exceeds R RPD outside accepted recovery limits E Value above quantitation range M Manual Integration used to determine area response N Tentatively identified compounds OG I PL Permit Limit Revision v2 RL Reporting Detection Limit Page 6 of 36 SUMMIT Summit Environmental Technologies, Inc. 3310 Win St. ENVIRONMENTAL TECHNOLOGIE_3,IRC Cuyahoga Falls, Ohio44223 Arrafyt9caf Laboralorfas TEL: (330) 253-8211 FAX. (330) 253-4489 Website: http://n,n-m,.settek.coin Analytical Report (base report) WO#: 22010180 Date Reported: 1/19/2022 CLIENT: Synagro Tag Number: Matrix: SLUDGE Collection Date: 1/4/2022 12:00:00 PM Lab ID: 22010180-OOIA Project: Mt Holly - REVISED Client Sample ID Mt Holly Analyses Result RL Qual Units DF Date Analyzed TCLP METALS, VOC, BNA, PEST, HERB -SOLID TCLP PESTICIDES ANALYSIS (SW1311/8081) Chlordane, total ND Toxaphene ND Endrin ND gamma-BHC ND Heptachlor ND Heptachlor epoxide ND Methoxychlor ND Surr: TCMX 78.0 Surr: DCB 83.3 TCLP HERBICIDES BY EPA 8321B 2,4-D ND 2,4,5-TP ND Surr: 2,4-Dichlorophenylacetic aci 97.5 TCLP METALS, VOC, BNA, PEST, HERB -SOLID TCLP VOLATILES ANALYSIS 1,1-Dichloroethene ND 1,2-Dichloroethane ND MEK ND Benzene ND Carbon tetrachloride ND Chlorobenzene ND Chloroform ND Tetrachloroethene ND Trichloroethene ND Vinyl chloride ND Surr: 4-Bromofluorobenzene 96.7 Surr: Di brom ofl uorom ethane 101 Surr: Toluene-d8 101 SW8081 SW351OC Analyst: CSS 0.0250 mg/L 10 1/14/2022 12:17:00 AM 0.0500 mg/L 10 1/14/2022 12:17:00 AM 0.00500 mg/L 10 1/14/2022 12:17:00 AM 0.00500 mg/L 10 1/14/2022 12:17:00 AM 0.00500 mg/L 10 1/14/2022 12:17:00 AM 0.00500 mg/L 10 1/14/2022 12:17:00 AM 0.00500 mg/L 10 1/14/2022 12:17:00 AM 10 - 119 %Rec 10 1/14/2022 12:17:00 AM 10 - 119 %Rec 10 1/14/2022 12:17:00 AM S W 8321 Analyst: RIS 0.500 mg/L 50 1/12/2022 1:12:00 AM 0.500 mg/L 50 1/12/2022 1:12:00 AM 70 - 130 %Rec 50 1/12/2022 1:12:00 AM SW8260 SW1311M Analyst: NAW 0.250 mg/L 50 1/7/2022 3:55:00 PM 0.250 mg/L 50 1/7/2022 3:55:00 PM 5.00 mg/L 50 1/7/2022 3:55:00 PM 0.250 mg/L 50 1/7/2022 3:55:00 PM 0.250 mg/L 50 1/7/2022 3:55:00 PM 2.50 mg/L 50 1/7/2022 3:55:00 PM 0.250 mg/L 50 1/7/2022 3:55:00 PM 0.250 mg/L 50 1/7/2022 3:55:00 PM 0.250 mg/L 50 1/7/2022 3:55:00 PM 0.100 mg/L 50 1/7/2022 3:55:00 PM 70 - 130 %Rec 50 1/7/2022 3:55:00 PM 70 - 130 %Rec 50 1/7/2022 3:55:00 PM 70 - 130 %Rec 50 1/7/2022 3:55:00 PM Qualifiers: B Analyte detected in the associated Method Blank H Holding times for preparation or analysis exceeded MC Value is below Minimum Compound Limit. ND Not Detected P Second column confirmation exceeds R RPD outside accepted recovery limits E Value above quantitation range M Manual Integration used to determine area response N Tentatively identified compounds OG I PL Permit Limit Revision v2 RL Reporting Detection Limit Page 7 of 36 MMIT Summit Environmental Technologies, Inc. Analytical Report SU3310 Win St. ENVIRONMENTAL TECHNOLOGIE-3, IRC Cuyahoga Falls, Ohio 44223 (base report) Arralyt9cal Laboralorfas TEL: (330) 253-8211 FAX.- (330) 253-4489 WO#: 22010180 Website: http://www.settek.com Date Reported: 1/19/2022 CLIENT: Synagro Tag Number: Matrix: SLUDGE Collection Date: 1/4/2022 12:00:00 PM Lab ID: 22010180-OOIA Project: Mt Holly - REVISED Client Sample ID Mt Holly Analyses Result RL Qual Units DF Date Analyzed RCI SW9014 Analyst: MS REACTIVE CYANIDE (9014/7.3.3.2)-SOLID Cyanide, Reactive ND 0.481 mg/Kg 1 1/10/2022 11:41:00 AM IGNITABILITY OF SOLIDS (SW-846: 1030) SW1030 Analyst: ALT Ignitability nonflammable mm/sec 1 1/7/2022 2:56:08 PM RCI SW9045D Analyst: ALT PH (SW9045D) pH 6.9 s.u.@19.9C 1 1/7/20224:13:17 PM RCI SW9034 Analyst: MS REACTIVE SULFIDE (9034)/7.3.4.2 Sulfide, Reactive ND 25.0 mg/Kg 1 1/10/2022 11:41:00 AM Qualifiers: B Analyte detected in the associated Method Blank H Holding times for preparation or analysis exceeded MC Value is below Minimum Compound Limit. ND Not Detected P Second column confirmation exceeds R RPD outside accepted recovery limits E Value above quantitation range M Manual Integration used to determine area response N Tentatively identified compounds OG I PL Permit Limit Revision v2 RL Reporting Detection Limit Page 8 of 36 Summit Environmental Technologies, Inc. Accreditation Program SUMMIEF fr3310 Win St. Analv n tes Report ENwIROMMEWALYECHNOL.OG{r,S,INC Cuyahoga Falls, Ohio44223 J Y Arraly0cal Laboralorlas TEL: (330) 253-8211 FAX.- (330) 253-4489 Wo#: 22010180 Wehsite: http://www.settek.com 19 Tan-22 Client: Synagro State: NW Project: Mt Holly - REVISED Program Name: NC_WW_SCM Sample ID Matrix Test Name Analyte Status 22010180-OOIA Sludge Ignitability of Solids (SW-846: 1030) Ignitability A Sludge pH (SW9045D) Hydrogen Ion (pH) A Sludge Reactive Cyanide (9014/7.3.3.2)-Solid Cyanide, Reactive U Sludge Reactive Sulfide (9034)/7.3.4.2 Sulfide, Reactive U Sludge TCLP Herbicides by EPA 8321B 2,4,5-TP A Sludge TCLP Herbicides by EPA 8321B 2,4-D A Sludge TCLP Mercury Analysis (SW1311/7470) Mercury A Sludge TCLP Metals Analysis (SW1311/6010) Arsenic A Sludge TCLP Metals Analysis (SW1311/6010) Barium A Sludge TCLP Metals Analysis (SW1311/6010) Cadmium A Sludge TCLP Metals Analysis (SW1311/6010) Chromium A Sludge TCLP Metals Analysis (SW1311/6010) Lead A Sludge TCLP Metals Analysis (SW1311/6010) Selenium A Sludge TCLP Metals Analysis (SW1311/6010) Silver A Sludge TCLP Pesticides Analysis (SW1311/8081) Chlordane, total A Sludge TCLP Pesticides Analysis (SW1311/8081) Endrin A Sludge TCLP Pesticides Analysis (SW1311/8081) gamma-BHC A Sludge TCLP Pesticides Analysis (SW1311/8081) Heptachlor A Sludge TCLP Pesticides Analysis (SW1311/8081) Heptachlor epoxide A Sludge TCLP Pesticides Analysis (SW1311/8081) Methoxychlor A Sludge TCLP Pesticides Analysis (SW1311/8081) Toxaphene A Sludge TCLP Semi-Volatiles Analysis (SW1311/8270) 1,4-Dichlorobenzene A Sludge TCLP Semi-Volatiles Analysis (SW1311/8270) 2,4,5-Trichlorophenol A Sludge TCLP Semi-Volatiles Analysis (SW1311/8270) 2,4,6-Trichlorophenol A Sludge TCLP Semi-Volatiles Analysis (SW1311/8270) 2,4-Dinitrotoluene A Sludge TCLP Semi-Volatiles Analysis (SW1311/8270) Cresols, Total A Sludge TCLP Semi-Volatiles Analysis (SW1311/8270) Hexachlorobenzene A Sludge TCLP Semi-Volatiles Analysis (SW1311/8270) Hexachlorobutadiene A Sludge TCLP Semi-Volatiles Analysis (SW1311/8270) Hexachloroethane A Sludge TCLP Semi-Volatiles Analysis (SW1311/8270) Nitrobenzene A Sludge TCLP Semi-Volatiles Analysis (SW1311/8270) Pentachlorophenol A Sludge TCLP Semi-Volatiles Analysis (SW1311/8270) Pyridine A Version #5 Page 9 of 36 Summit Environmental Technologies, Inc. Accreditation Program SUMMIEF fr3310 Win St. Analv n tes Report EMOROMMEWAL YECHNOL.OG{r,S, INC Cuyahoga Falls, Ohio 44223 J Y Arraly0cal Laboralorlas TEL: (330) 253-8211 FAX.- (330) 253-4489 Wo#: 22010180 Wehsite: http://www.settek.com 19 Tan-22 Client: Synagro State: NW Project: Mt Holly - REVISED Program Name: NC_WW_SCM Sample ID Matrix Test Name Analyte Status 22010180-OOIA Sludge TCLP Volatiles Analysis 1, 1 -Dichloroethene A Sludge TCLP Volatiles Analysis 1,2-Dichloroethane A Sludge TCLP Volatiles Analysis 2-Butanone A Sludge TCLP Volatiles Analysis Benzene A Sludge TCLP Volatiles Analysis Carbon tetrachloride A Sludge TCLP Volatiles Analysis Chlorobenzene A Sludge TCLP Volatiles Analysis Chloroform A Sludge TCLP Volatiles Analysis Tetrachloroethene A Sludge TCLP Volatiles Analysis Trichloroethene A Sludge TCLP Volatiles Analysis Vinyl chloride A Version #5 Page 10 of 36 0 0 N Fi c� 0 E J O d M LOT ry f� CDao to to r) M d rK z z 0- of � 0 d N N 00 N N J � � L N N C6 ) _ Q fn E Q) 'N J d T � J Q U W 0 J E m r > M w O � � � Y IL U) O a co co > Y H CO IL 0 U wIL J Ci O O O O O O r- r- r- LO N C6 O O rn U') U') U') 0 0 6 o 0 0 0 0 0 0 U') U') —O l0 l0 L6 U0 U0 U0 N 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 Z Z Z Z Z Z Z Z Z Z m `) `) N L 00 N O p 00 00 o o 0 N N U O O N 22N O O N OPQ O 0 0 a)m o O O o o v U U N 00 O O U O U i i i Q Q Y N Q O O U U) (n (n N W a) (O L :EO 2 m 0 0 0 H H N F." 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O co O rn Q) 0 N M Fi U F� 0 E N r) CD a_O LO ry LO coo to to r) M d rK z z 0- of � m M N N a Q U E ca co CO U) O N m m � a _N c N E m m co n C) a M CO M M M M 0 0 00 Lo'T 00 M M C) CO V r- 0 O M m ai co � or- m O O O Cl Cl Cl Cl Cl Cl Cl Cl Cl Cl Cl Cl O O O O O O O O O O O O O O O N N LO N O CD CD U') O O N LO N 0 0 0 CD 0 0 CD 0 0 0 0 O o O p p p p p p p p p p p p cfl O M Z Z Z Z Z Z Z Z Z Z Z Z� ^ C) r- O O O O O O C A 0 0� 6 O N c O O L N C O_ O_ O N (0 N 2� C O O (6 O N O_ 7 C amo~ 7 O_ L L 0 0 O O O N O EE =-. ..,i4H U U O O O N N d Z N N O_ L L C.)i i i i i i l0 CO i5 N O (0 (6 co Q (0 .o O O O O O O V , V V U N N N N .O N >. U) U) U) U) U) U) r N N N 6 6 2 2 2 2 a a N 0 co O 0 N Q) m m d 0 N M Fi U F� U a 0 E J M d O LO ry LO coo to to M LL rK z z 0- of � J_ E m LO LO> _ M O � � � Y QI (f) 04 co m n � O co > Y CO CO a. ai Z_ 0 Uco IL Ci N M J � � N a Q U E cu co CO U) N M N U U J J Q _N c N E m m co n C) a U U 0 � C) c; M M M ;: M M M M M M M Cfl M M cMM CMO m O m CD N 0 N N_ CD M O CD m 0 M O f— M ON 0 0 O O N O O 4!�! M O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O (D O O O O O O O O O O O O O O O Cl Cl Cl Cl Cl Cl Cl Cl O O O O O O O O O O O O o 0 0 0 0 O O O O O LO LO N N LO N L6 N l0 N N C) O O o CD o o C) C) 0 0 ap Z 000. 000. � ONO. . 0 O O � � � O O O C7 O O O O O O O O O C A 0 O N O Co O N C O C L N C O_ O_ O N CO N 2C= O 2 2O (6 OO N O_ 7 C~ 7 O_ O Cfl 2 L L 0 O O O LL .J LL H c c O O O N O N (IZ N N O_ _U H H O tOA O U U U Q C i i i i i i 6 Q o Q y m m m a V , V C)N V N N N g N >. U) U) U) U) U) co r cNi cNi cNi 6 6 2 2 2 Z a a CW G a N O co 0 N Q) U) 75 N N a a N N M M E � � J � � L O N = cl cl a U E E .N 3 a '• c J Q U w J C1 O � N L > M � N Y a U U N00 a a co m U ? Y H N a- Z 0 U � J U H a � a O M N N Cl) N L N a a .V. E m m Co U W E R O 0 00 >� O o o =_ N o o fl >, E o m Con a a Om N � O O �f7 L�2 �2 N N N O O O O O O O O v m r- co r- v Un Un I-� Cfl N m m O O O O O O O O O O O o 0 0 0 0 g 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N �f7 �f7 �f7 �f7 �f7 O O O O O O 0 O O O O O O O O O O ZCO N m m m m m m rn O O O O O O O O O O O O O O O LD X U N O m m o c m m o L O L C E N N 47 U u1 01 = = C1 O � N L > M Cl) Y a U U C9 co � a Fu co m Y H N a- -0 Z 0 U Q) J Q al H CJ O M Q) O a a .V. E m m Co U W E R O 0 00 >� O o o =_ N o � o E o m Co n a a 0 0 0 0 0 0 m m m m m m o m co vn r-m o o N CO Ll7 m m o m � m m N m m m m m m rn 0 0 0 0 0 O O O O O 0 0 0 0 0 Om N � O m0 �f7 N N N O O O O O O O O m r- r- v Un O m 0 m N 6 Cfl O m 0 m m m r-m m m co r- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N �f7 �f7 �f7 �f7 �f7 O O O O O O 0 O O O O O O O O O O Q I- r- V U-) O O m Z N rn O O mLx� m m m m O 0 O O O O O O O O O O O O O LD X U o o m = U U co M L. .. o c m m o O L C E Q) � N U Lu 0) = = c� 0 m E J Cl) a rn to 00 to M CO CM a zo zo c � in 75 n N N N N CM CM E � � J � � L _2) O N = cl cl a U E E .N 3 a '• c J Q U u1 J C1 O � N L > M N Y a U U N 0 a a co m U ? Y H N a- Z 0 U � J U H a � a O Uc o J M N a a .V. E m co Co U LO Cl) Cl) CO J J o o fl- � T E o m Co n a a O O O O O m O O �2 �2 �2 �2 �2 �: �2 �2 O O O O O O O O Un O v m N N I- m m m I- m m� O O O O O O O O 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N �f7 �f7 �f7 �f7 �f7 O O O O O O O O O O O O O O O O O O O O O O O m m m O O 0 O O O � 0 O O O O 0 O O O O N X U o o m m -o c m m o O n L C E N N 47 U W o1 2 2 m E J rn t M 00 to CO cn a zo zo c [if in C1 O � N L > M Cl) Y a U U C9 co � a co m Y H N a- -0 Z 0 U Q) J Q al H CJ Y L J M N m � LO O a a .V. E m m Co CO LO Cl) M LO m m a o o fl- � T E o m Co n a m m Un m � 0 0 0 0 0 0 0 N �f7 �f7 �f7 �f7 �f7 �f7 O O O O O O O O O O O O O O O O O O O O O O O O O O z z z z z z zC,� 6 N X U o o m Qco m U H co E m m 0 L Xo C N o o o Cl) Cl) U H W 0) 2 2 2 N 0 M 4- 0 cr) N c6 \ � § \ _ u a § § ) ( § E 7 ƒ 3 O k § f % \ �\ � Q q 0 # q _ � _ � m CJ E J Cl) Im a N CO 0L co LO M CO � M CZ o o z z C ZT 75 N N _ O N M J � L N = cl cl Q to E .N 3 a '• c J Q U u1 a e N N > C D � Y a �I Cl) H fA O co � U 00 co O y a U Z 0 U � J U H a � a CM N co in Cl) N J � N a a .V. E m m Co U r- O o � o rn Uf7 N O 6 C6 O Nco L C (D 00 o p 00 0 0 0 E E 0 0 O C/) C/) C/) m CJ E J l N CO 0L M CO f") CZ zo zo C ZT [If C/) 75 N N _ O N E M J � L _D co C6 _ 0 cl a U) E 2 .N 3 a '• c J Q U u1 a e co N > C � Y a �I Cl) H fA O Q) U 00 > O> y a U Z 0 U � J H CJ m N J M N Q a a .V. E m m Co CO O co rn r-� 6 6 rn rn rn U') o rn Nco L C (D 0 o 0 0 00 0 0 0 E E 0 0 m V i5 H 7 7 7 C/) C/) C/) M 0 LO N o � 0- � O N O � � 0 � 3 � � C1 on 0 a O ti y 0 O � U N G O o � � O V a 0 E J d N LO ry 'o 00 co LO to r) M d Z rK z ry ry 0 d ry N _ O N E � J L N N C6 ) _ Q fn E Q) 'N J d T 3 � J Q U LU v a CV! E E C Y IL U) O � w r > � 3 Y y a � Z 0 U J IL N to co M N U U J J E m Flo(6 — C cn U Q O co O r- r- 0 O O V N T 21 CW G 7 a N 0 co O N Q) (B d m CJ E J Im to a to 00 n M � a o zo z C � 75 N N _ O N n J ai ib = m m _ cl cl a U E .N 3 a '• c J Q U w U L CW V 7 N 75 N > C D � Y a LO O(DQj � 7 N > Im I Y C N a- � z 0 U (D J H CJ � a O O � in 00 Cl)N J � N a a .V. E m co Co U to Cl) O 00 Cl) 13; N Cl) CO J J 47 N 0- >, E o m i/) U Q O O rn O O O O O r- m c� E J a- co 00 i M � a zo z75 C � a N N _ O N E _D ai ai = m m _ cl cl a U .N 3a '• c J Q U w U � v Q1 V 7 y N N > C D � Y a LO (Da-e 7 I Y C a- � z 0 U (D J H CJ � a 00 O d Cl) N 0 � � a a .V. E m m 00 a D Q O O CO U 0 O U C.jR N CO L 47 N 0- C T E o m i� U Q rn r- O O O m CJ E J Cl) 0 a ali n 0� co 00 M c a zo zo C 0- 0� CO 75 N N _ O N E n _D ai ai = m m _ cl cl a U 2 .N 3 a c J Q U w U M Q1 V 7 y N N > C ) � Y a 0 CO LO a0 7 I Y C N a- � z 0 U Q) J Q CJ � a O Cl) — O 00 d f) Q) 0 a a .V. E m co Co U a D Q O O U O m C.jR N CO 6 Q Q) 0- >, E o co i/) U Q v O O lf7 0 E J d M f— ry 'o 00 co LO to r) M IL Z Ir z C � C� Cn V a m IN m O O O 2 a CW G a N 0 co 0 00 N Q) (B d m CJ E J Im n 00 to Im M � a o zo z c � in 75 O _ N O E � J � L _D N = cl cl a U E E .N 3 a > c J Q U w Y C1 E 75 N > C D � Y a t5 Cl) N 7 a O (6 w 01 > y y a U Z 0 U (D J U H a (D a n J M N N a a .V. E m co Co U 00 00 Cl) w m Cl) � a Q Q) fl- � T E o m Con a O Ut N cl z m c� E J O a- i 0000 co Im M LO to d zo zo c � [If in 75 O _ N O E � J � L _D N N = cl cl a U E E .N 3 a >• c J Q U w Y tm E 75 N > C (D � Y a R Cl) � � N 7 a O (6 w 01 > y y a U 70 Z 0 U (D J H CJ n .. c Cl)co Cl) N J � a a .V. E m m Co CO 00 M_ U co J J 47 N E o m i/) U Q 00 0 O Ut rn O O O N N O Ut N O O O N m CJ E J a- n 00 to Im M t a zo zo C 0- � (n 75 O _ N O E J � L _D N N = (6 ( _ cl cl a U E 2 .N 3 a > c J Q U w Y C1 E 75 N > C ) � Y a t5 Cl) Q) 7 a O (6 w G1 > y y a U Z 0 U Q) J Q CJ n .. 0 W N M_ Q) of a a .V. E m m Co U CO Q O O O1 U 01 0 O V R N CO L E o m i/) U Q O N O 0 O O N N O Ut N O N O N m c� E J N 0 n 00 to Im M � a zo zo c � in 75 O _ N O E � J � L _D N � _ (6 (6 _ cl cl a U) E E .N 3 a >• c J Q U w Y C1 E 75 N > C D � Y a R N 7 a O (6 w 01 > y y a U 70 Z 0 U (D J H CJ n .. 0 Cl)_ N N a a .V. E m m Co U 0 CO Q O O O1 U m 0 O V R N CO b E o co i/) U Q O cam cam CR O O N N O Ut N 0 N_ N 0 U co CO M 0 rn >cu N o � � o U U � � 0 Cl- El a 3 � y � C1 bA � Ci 0 a O ti y o O O � U N G O o � � O � q W UO c4 M .-I u Fi U F� (6 0 E N r) co ry co d t0 m co to to r) M d Z rK z ry ry 0 N O _ N O E J � L 2) N N = C6 ) _ Q N E Q) 'N J d T � J Q U LU 0 r co � M � N a Q U E ca (6 CO U) 0 N Q 0 � U Ci N R N CO Q � E _o m cn U Q N F." O 75 CJ E J Im a n Cl)� M � a o zo z c � in 75 O _ N O E � J � L _D N = cl cl a U E E .N 3 a c J Q U u1 Y C1 E 75 N > C D � Y a N Cl) �a co � 7 cU CO a- zo 0 U (D J U H a (D a 01 n J M N N a a .V. E m m m U 0 V 0 cl z 0 a m (D �+ Q) N L" Qj C C co U a Co C/) C Q U 75 c� E J L n rn a 0� to Im M LO to d zo zo c � [If in 75 O _ N O E � J � L _D N N = cl cl a U E E .N 3 a '• c J Q U u1 Y C1 E 75 N > C D � Y a N Cl) �Q co � 7 cU CO a- -0 zo 0 U (D J H CJ 01 n .. 00 U) M_ N a a .V. E m m m U CO Q O 0 Q1 U am U, o � R N m 4) c N E o co i/ U Q m 00 0 O O O O rn V 0 co U') O 75 CJ E J to 0 n rn a- M t a zo zo c 0- � (n N O _ N O E J � L _D N N 2 cl cl a U E 2 .N 3 a c J Q U u1 Y C1 E 75 N > C ) � Y a N Cl) a) > cU cA a- zo 0 U Q) J Q CJ am n 00 Cl) 0 M_ Q) a a .V. E m co Co U 0 CO Q O 0 O1 U rn d o � R N m E o m i/) U Q 0 co O O O 00 V 0 co O O 75 CJ E J O � n rn to Im M � a zo zo c � in N O _ N O E � J � L _D N � _ (6 (6 _ cl cl a U) E E .N 3 a '• c J Q U u1 Y C1 E 75 N > C D � Y a N C/) a co � � 7 U N Y a 70 zo 0 U � J H CJ 00 01 n .. 0 Cl) Cl) N J � N a a .V. E m m m U 00 O 00 0 O CO Cl) CO co J J co 0� of Q) Q Q m E Q) c co >, Co Q) co co >1 U cn U Q U M 0 Tl- � m o � cu � O U U � � 0 El � 3 � � C1 on 0 a O y 0 O � U N G O o � � O � q m c� E J O � LO a n rn 0� to Im M � a o o z z c � in n 75 O _ N O E � J � L _D N = cl cl a U E E .N 3 a c J Q U w Y C1 E 75 N > C D � Y a N Cl) �a co � 7 cU CO a- Z 0 U (D J U H a (D a CO CO CO J J Q Q) 0- >, E o m it U Q m c� E J Cl) LO a n rn 0� to Im M � a o o z z c � in n 75 O _ N O E � J � L _D N � _ cl cl a U E E .N 3 a c J Q U w Y C1 E 75 N > C D � Y a N Cl) �Q co � 7 cU CO a- -0 Z 0 U (D J H CJ Q1 n .. W N Q) N a a .V. E m m Co U x U t � J 10 � m Q Q) E o m i/) U Q O 6 rn O O M 0 N o � cu � O U U � � 0 � 3 � � C1 on 0 a O ti O � U N G O IJ � � O � q6� kr, N 00 00 M A U :C 75 CJ E J M a N M CO � SO to M a o o z z c zT in n 75 a � J � L U ib _ cl cl a U E .N 3 a > c J Q U w J a) E 75 N > C D � Y a U U N N d C) 03 00 > U �: Y H N a- Z 0 U � J H CJ Cn N 00 J M N a a .U. E m m Co U m Cl) � a U U E o m Co n a O C6 rn O O O s cl cl O Z z rn O V a `" �- i 0 6 V cl)V N N 75 CJ E J N r-) LO a N M M 00 m 00 to CO f") a zo zo c � in n 75 a � J � L _2) co (6 _ 0 cl a U) E 2 .N 3 a >• c J Q U w J a) E 75 N > C � Y a U U Ct? N =5 d M 03 00 > U �: Y H N a- Z 0 U � J U H a � a Cn N 00 00 M U) J � U a a .U. E m m Co CO U U co CO CO J J 0) cl U 0- >, E o —co i/ U Q m rn 00 00 M 4- 0 cr) cr) � m o � cu � O N O � � 0 � 3 � � C1 on 0 a O ti y 0 O � U N G O o � q ?iruai a '6 arip°u 10 wuandm°no jlnaad$ :+CIoD AS([ aO� a ti m B y O p� O xKr y a ti a r x d W 4 p � q�aypsad �• dijo-1 oa6euA!S PIJ wx$ ,pd sa�u�eyo°� jo +a9�ON 7. (Hwmww� Rnad) angw (s : ° SY42I is -k[ LLS O e-mpeAbAtd (3 2 iaeae448uP141+� c ,ri9 'J+4eM 11gwM-"Q4 - MdN .C7 � � aldcswg 4ujo v, u a� n � 4 $ x Sao is g l � L td v p N w ■ ti a �ji P� ry 4 u Page 34 of 36 Summit Environmental Technologies, Inc. SUMMIT 3310 Win St. ENVIRONMENTAL TECHN❑L4Ga1�S.IfiC Cuyahoga Falls, Ohio44223 Sample Log -In Check List Arrafocaf Laboralorias TEL: (330) 253-8211 FAX.- (330) 253-4489 Website: http://`h,,",m,.settek.coin Client Name: SYN-NC-27028 Work Order Number: 22010180 RcptNo: 1 Logged by: Jacqueline Rasile Completed By: Jacqueline Rasile Reviewed By: Jennifer Woolf 1/5/2022 12:50:00 PM 1/6/2022 12:53:43 PM 1/6/2022 1:50:00 PM Chain of Custody 1. Is Chain of Custody complete? Yes ❑ No ❑d Not Present ❑ 2. How was the sample delivered? FedEx Lop In 3. Coolers are present? Yes ❑d No ❑ NA ❑ 4. Shipping container/cooler in good condition? Yes d❑ No ❑ Custody seals intact on shipping container/cooler? Yes ❑ No ❑ Not Present V No. Seal Date: Signed By: 5. Was an attempt made to cool the samples? Yes ❑d No ❑ NA ❑ 6. Were all samples received at a temperature of >0° C to 6.0°C Yes ❑d No ❑ NA ❑ 7. Sample(s) in proper container(s)? Yes ❑d No ❑ 8. Sufficient sample volume for indicated test(s)? Yes ❑d No ❑ g. Are samples (except VOA and ONG) properly preserved? Yes ❑d No ❑ 10. Was preservative added to bottles? Yes ❑ No ❑d NA ❑ 11. Is the headspace in the VOA vials less than 1/4 inch or 6 mm? Yes ❑ No ❑ No VOA Vials ❑� 12. Were any sample containers received broken? Yes ❑ No ❑d 13. Does paperwork match bottle labels? Yes No ❑ (Note discrepancies on chain of custody) 14. Are matrices correctly identified on Chain of Custody? Yes ❑d No ❑ 15. Is it clear what analyses were requested? Yes ❑d No ❑ 16. Were all holding times able to be met? Yes No ❑ (If no, notify customer for authorization.) Special Handling (if applicable) 17. Was client notified of all discrepancies with this order? Yes ❑ No ❑ NA V Person Notified: Date: By Whom: Via: ❑ eMail ❑ Phone ❑ Fax ❑ In Person Regarding: Client Instructions: 18. Additional remarks: NC per email 1/4/22 per email Rec'd by Tegan Richards sample date 1/4/21 on coc Page 35 of 36 summly Summit Environmental Technologies, Inc. 3310 Win St. ENVIRONMENTAL TECHHQL4Ga1�23.INC Cuyahoga Falls, Ohio44223 �trrafyt�caf iaboralorJas TEL: (330) 253-8211 FAX.- (330) 253-4489 Website: http://www.settek.com Client Name: SYN-NC-27028 Cooler Information Work Order Number: 22010180 Sample Log -In Check List Cooler No Temp °C Condition I Seal Intact Seal No Seal Date Signed By 1 14.0 Goodl Not Present RcptNo: 1 Page 36 of 36 SECTION 5 ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rules) Facility Name: City of Mount Holly WQ Permit Number: WWTP Name: Mt Holly WWTP NPDES Number: Monitoring Period; From 01/01/2022 To 03131/2022 W00001863 NCO021156 Pathogen Reduction (40 CFR 503.32/15A NCAC 02T.1106) - Please indicate level achieved and alternative performed: Class A; Alt. 1/A (time/temp) Alt. 2B (Alk Treatment) Alt. 31C (Prior Testing) Alt. 4/1) (No Prior Test) All. 5/Procoss to Further Reduce Pathogens Alt. 6 (Equivalent to PFRP) If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens": Compost Heat Drying Heat Treatment Thermophilie Seta Ray Gamma Ray Pasteurization Class B: Alt. (1) Fecal Density X Alt. (2) Process to Significantly Reduce Pathogens If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens": Lime Stabilization Air Drying Composting Aerobic Digestion Anaerobic Digestion If nnnlipahla fn alfnrnat:vn n fur ] !! Ta A nr f'la a Rl ..3nHo Mho 4 I7 ,:F . S , A-*-. Parameter Allowable Level in Sludge Pathogen Density No. of Frequency Sample Analytical Excee- of Type Technique Minimum Geo. Mean Maximum Units dences Analysis Fecal 2x10 to the 6°' MPN Coliform power per gram MPN/g of total solids CFU 277,778 379,410 516,954 CFU/g 0 Quarterly Grab SM9222D 1000 MPN per gram of Collai total solids (dry weight) Salmonella 3 MPN per 4 grams total bacteria (in solids (dry weight) lieu of fecal coliform Vector Attraction Reduction (40 CFR 503.33/15A NCAC 02T.1107) - Please indicate option/alternative performed: Option/Alt. 1 Option/Alt. 2 Option/Alt, 3 Option/Alt. 4 (V5 reduction) (40-day bench) (30-day berich) X (Spec. 02 uptake) Option/Alt. 5 Option/Alt. 6 Option/Alt, 7 Option/Alt. 8 (I4-DayAerobic) (Alk Stabilization) (Drying — Stable) (Drying ---Unstable) Option/Alt. 9 Option/Alt. 10 (injection) (Incorporation) No vector attraction reduction alternatives were performed CERTIFICATION STATEMENT (please check the appropriate statement) "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32/15A NCAC 02T.1106 and the vector attraction X reduction requirement in 40 CFR 503,33/15A NCAC 02T.1107 have been met." "I certify, under penalty of law, that die pathogen requirements in 40 CFR 503.32/15A NCAC 02T.1106 and the vector attraction reduction requirement in 40 CFR 503.33/15A NCAC 02T•1107 have not been met." (Please note if you check this statement attach an explanation why you have not met one or both of the requirements.) "This determination has been made tinder my direction and supervision in accordance with the system designed to ensure that qualified personnel properly gather and evaluate the information used to determine that the pathogen and vector attraction reduction requirements have been met. I am aware that there are significant penalties for false certification including fine and imprisonment." Doug Shoudt Division Manager Wastewater _ Prcpa -Al me au Title (type or print) S ature reparor* Date Land Applier Name and Title (if applicable) (type or print) Signature of Land Applier (if applicable) Date *Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T.1102 (26) Alp Contact: Alex Fox Client: Synagro 284 Boger Road Mocksville, NC 27028 Meritech, Inc. Environmental Laboratory Laboratory Certification No.165 Page 1 Report Date: 1/18/2022 Project: Mt. Holly Date Sample Rcvd: 1/6/2022 Meritech Work Order # 01062273 Sample: Mt. Holly 1 Grab 1/6/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.81 % 1/7/22 0-100 % SM 2540B Fecal Coliform (Sludge) 486,188 cal/g dry wt 1/6/22 130 col/g dry wt SM 9222D Meritech Work Order # 01062274 Sample: Mt Holly 2 Grab 1/6/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.78 % 1/7/22 0-100 % SM 2540B Fecal Coliform (SIudge) 516,854 col/g dry wt 1/6/22 130 col/g dry wt SM 9222D Meritech Work Order # 01062275 Sample: Mt. Holly 3 Grab 1/6/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.76 % 1/7/22 0-100 % SM 2540B Fecal Coliform (Sludge) 369,318 col/g dry wt 1/6/22 130 col/g drywt SM 9222D Meritech Work Order # 01062276 Sample: Mt. Holly 4 Grab 1/6/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.74 % 1/7/22 0-100 % SM 2540B Fecal Coliform (Sludge) 344,828 col/g dry wt 1/6/22 130 col/g dry wt SM 9222D Meritech Work Order # 01062277 Sample: Mt. Holly 5 Grab 1/6/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.79 % 1/7/22 0-100 % SM 2540B Fecal Coliform (Sludge) 418,994 col/g dry wt 1/6/22 130 col/g dry wt SM 9222D 642 Tamco Road, Reidsville, North Carolina 27320 tel.(336)342-4748 fax.(336)342-1522 Meritech, Inc. Environmental Laboratory Laboratory Certification No.165 Page 2 Contact: Alex Fox Report Date: 1/18/2022 Client: Synagro 284 Boger Road Project: Mt. Holly Mocksville, NC 27028 Date Sample Rcvd: 1/6/2022 Meritech Work Order # 01062278 Sample: Mt. Holly 6 Grab 1/6/22 Parameters % Total Solids Fecal Coliform (Sludge) Results Analysis Date Reporting Limit Method 1.81 % 1/7/22 0-100 % SM 2540B 303,867 col/g dry wt 1/6/22 130 col/g dry wt SM 9222D Meritech Work Order # 01062279 Sample: Mt. Holly 7 Grab Parameters Results Analysis Date Reporting Limit % Total Solids 1.80 % 1/7/22 0-100 % Fecal Coliform (Sludge) 277,778 col/g dry wt 1/6/22 130 col/g dry wt 1/6/22 Method SM 2540B SM 9222D I hereby certify that I have reviewed and approve these data. Laboratory Representative 642 Tamco Road, Reidsville, North Carolina 27320 tel.(336)342-4748 fax.(336)342-1522 m ro CD 1 a o C9-3 f N to m Q a Q 3 � Gr] a -3 N r � r ❑a ro °ma (5 C _. j 3 emsCP ❑ CI�s y 0 CD v r� g v �a �p �1 � ro mrr w cc co D Ta SCL rJ mG xxVD !` N N 1 (mp m O Cti m x g ro m D 1 r S ro m N Al M IDO w o Z O ¢ m m c A5n G m CD N Cj G ❑ m G=Grab a m m } ro I ro m y C=Composite cn .. m c m ID n z m3 i ❑ Collection Sampo Temp °C � r O LO o n 6 R� m O m v x Analysis cr c 1 cr 1e�41 w N W m 10 p n � n M n n m m 1 1 N a a ro C < G C C m O m Q a CD CL 'Tl 21 m Z nj [ J y a m W n f t a� 3 a ❑ < n _ o ❑ ❑ a m Q O � N ro O x a�r2 aw a ro El 'a = a m 3 m m wo m a <C n �r N C�7 Fjo v v v o o co m p m z V m m m z p /� � ❑ m � m m a 3 m v N {Il ` ElQ 7 m El L1`�Vf x z W, 7J W N tD At � (D N 2 O �. � N O °°fin O Analytical Results Synagro 284 Boger Rd. Mocksville, NC 27028 Receive Date: 01/04/2022 Reported: 02/11 /2022 For: MT HOLLY Comments: 4 1TATESVILLE ANALYTICAL Sample Number Parameter Sample ID Result Unit Method Analyzed Analyst 220104-50-01 30 Day Benchscale MT HOLLY Respectfully submitted, Melissa Myers NC Cert #440, NCDW Cert #37755, EPA #NC00909 4.3 EPA625-R-92/0 01/04/2022 MD PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 1 of 5 Condition of Receipt Sample Number 220104-50-01 Temp on Arrival: 3.0 Parameter Schedule: Received on Ice PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 2 of 5 p 1C N m N 3 H 0 m m 3 m m 7 m 33+ j a m CD I� COD I0 C C n. co d UD d vi a i1D N `cr e (D .6 m co a a �. O 0 3 3 3 3 Q 3 3 3 IN m w d w m CD m m Ow • K mm V C m S O •+ c O C ur 0 7 m f .C� S' 7 CD a-4 Q o .� (A - y Q 3 3 3 3 D x Fm 3 3 3 3 xN� CD m m (o a r Cn 9 N � R N -. z _ w � 0 w o a d N 7 3 a 3 c o 3 a 0 'an (D Q _ m m m a 0 o :E is m o� n � � Z D g<'A� rJ.iZ3 '<< o, t r- m x PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 3 of 5 STATESVILLE ANALYTICAL Analytical Results Synagro For: Mt Holly 284 Boger Rd Mocksville, NC 27028 Entered: 1/04/22 Reported: 2/11/22 Sample ID: 220104-50-01 PARAMETER: Vector Attraction Reduction/Aerobically Divested Sludee 130da Total Solids Volatile Solids % Volatile Solids Week 1 0.62 0.47 0.7581 Week 2 0.59 0.44 0.7458 Week 3 0.59 0.44 0.7458 Week 4 0.55 0.41 0.7455 Week 5 0.54 0.40 0.7407 Week 6 0.52 0.39 0.7500 Volatile Solids Reduction: 0.7581 - 0.7500 X 100 = 4.3 % 0.7581- (0.7581 X 0.7500) Respectfully submitted, Melissa Myers Statesville Analytical, Inc. NC WW Cert.# 440NC PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 4 of 5 30 Day Bench Worksheet Sample ID 4 220104-50-01 WEEK 1 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.62 0.48 0.7742 2 0.62 0.47 0.7581 3 0.62 0.45 0.7258 Average: 0.62 0.47 0.7581 WEEK 2 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.59 0.44 0.7458 2 0.59 0.45 0.7627 3 0.59 0.43 0.7288 Average-, 0.59 0.44 0.7458 WEEK 3 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.61 0.46 0.7541 2 0.58 0.44 0.7586 3 0.57 0.43 0.7544 Average: 0.59 0.44 0.7458 WEEK 4 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.55 0.40 0.7273 2 0.55 0.41 0.7455 3 0.55 0.41 0.7455 Average: 0.55 0.41 0.7455 WEEK 5 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.54 0.40 0.7407 2 0.54 0.40 0.7407 3 0.54 0.39 0.7222 Average: 0.54 0.40 0.7407 WEEK 6 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.52 0.39 0.7500 2 0.52 0.38 0.7308 3 0.53 0.39 0.7358 Average: 0.52 0.39 0.7500 Van Kleeek Reduction: 0.7581 - 0.7500 X 100 = 4.3% 0,7581 - ( 0.7581 X 0.7500) Final Result: 4.3% PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 5 of 5 ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rules) Facility Name: City of Mount Holly WQ Permit Number: W 0001863 WWTP Name: Mt Holly WWTP - NPDES Number-. NCO021156 Monitoring Period: From 04/01/2022 To 06/30/2022 Pathogen Reduction (40 CFR 503.32/15A NCAC 02T.1106) - Please indicate level achieved and alternative performed: Class A: Alt. I /A (time/temp) All. 2/13 (Alk Treatment) Ali. 3/C (Prior Testing) Alt. 4/D (No Prior Test) Alt. 5/Process to Further Reduce Pathogens Alt, 6 (Equivalent to PFRP) If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens": Compost heat Drying Heat Treatment Thermophilic Beta Ray Gamma Ray Pasteurization Class B; Alt. (1) Fecal Density X Alt. (2) Process to Significantly Reduce Pathogens If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens": Lime Stabilization Air Drying Composting Aerobic Digestion Anaerobic Digestion _ A D\ ----I t al.n F..lfn ii'nYii1(i A. f.- AA A ll{:A Rllti Parameter LV n�IGA ..u.i1.. �.a iva Allowable Level in Sludge Pathogen Density No. of Frequency Sample Analytical Excec- of Type Technique Minimum Geo. Mean Maximum units dences Analysis Fecal 2x10to the 61' MPN Coliform power per gram MPN/g Quarterly Grab SM9221 C of total solids CFU 604,027 805,320 965,517 CFU/g 0 Quarterly Grab SM9222D 1000 MPN per gram of total solids (dry weight) Salmonella 3 MPN per 4 grams total bacteria (in solids (dry weight) lieu of fecal coliform) Vector Attraction Reduction (40 CFR 503,33/15A NCAC 02T.1107) - Please indicate option/alternative performed; Option/Alt. 1 (VS reduction) option/Alt. 2 (40-day bench) Option/Alt. 3 Option/Alt. 4 (30-day bench) X (Spec. 02 uptake) Option/Alt. 5 (14-Day Aerobic) Option/Alt. 6 (Alk Stabilization) Option/Alt. 7 Option/Alt. 8 (Drying — Stable) (Drying — Unstable) Option/Alt. 9 tl"J'ection) Option/Alt,10 (Incorporation) No vector attraction reduction alternatives were performed CERTIFICATION STATEMENT (please check the appropriate statement) "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503,32/15A NCAC 02T,1106 and the vector attraction X reduction requirement in 40 CFR 503.33/15A NCAC 02T.1107 have been met." "I certify, under penalty of law, that the pathogen re uirements in 40 CFR 503,32/15A NCAC 02T,1106 and the. vector attraction reduction requirement m 40 CFR 503.33/15A 1�ICAC 02T,1107 have not been met." (Please note if you cheek this statement attach an explanation why you have not met one or both of the requirements.) "This determination has been made under my direction and supervision in accordance with the system designed to ensure that qualified personnel properly gather and evaluate the information used to determine that the ppathogen and vector attraction reduction requirements have been met. I am aware that there are significant penalties for false certification inclhiding fine and imprisonment." Doug Shoudt Division Manager Wastewater 4epatuNam anti Title pe or print) ��772r -V of Preparer* Date Land Applier Name and Title (if applicable) (type or print) Signature of Land Applier (if applicable) Date *Preparer is defined in 40 CFR Part 503,9(r) and 15A NCAC 2T.1102 (26) Meritech, Inc. Environmental Laboratory Laboratory Certification No.165 Contact: Alex Fox Client: Synagro 284 Boger Road Mocksville, NC 27028 Page 1 Report Date: 4/14/2022 Date Sample Rcvd: 4/6/2022 Meritech Work Order # 04062284 Sample: MH 1 Grab 4/6/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.47 % 4/7/22 0-100 % SM 2540E Fecal Coliform (Sludge) 748,299 col/g dry wt 4/6/22 224 col/g dry wt SM 9222D Meritech Work Order # 04062285 Sample: MH 2 Grab 4/6/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.49 % 4/7/22 0-100 % SM 2540B Fecal Coliform (Sludge) 604,027 col/g dry wt 4/6/22 130 col/g dry wt SM 9222D Meritech Work Order # 04062286 Sample: MH 3 Grab 4/6/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.47 % 4/7/22 0-100 % SM 2540B Fecal Coliform (Sludge) 870,748 col/g dry wt 4/6/22 130 col/g dry wt SM 9222D Meritech Work Order # 04062287 Sample: MH 4 Grab 4/6/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.47 % 4/7/22 0-100 % SM 2540B Fecal Coliform (Sludge) 884,354 col/g dry wt 4/6/22 130 col/g dry wt SM 9222D Meritech Work Order # 04062288 Sample: MH 5 Grab 4/6/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.52 % 4/7/22 0-100 % SM 2540B Fecal Coliform (Sludge) 717,105 col/g dry wt 4/6/22 130 col/g dry wt SM 9222D 642 Tamco Road, Reidsville, North Carolina 27320 tel. (3 3 6) 342 -4748 fax.(336)342-1522 Meritech, Inc. Environmental Laboratory Laboratory Certification No.165 Contact: Alex Fox Client: Synagro 284 Boger Road Mocksville, NC 27028 Meritech Work Order # 04062289 Sample: MH 6 Grab Parameters Results Analysis Date % Total Solids 1.47 % 4/7/22 Fecal Coliform (Sludge) 911,565 col/g dry wt 4/6/22 Page 2 Report Date: 4/14/2022 Date Sample Rcvd: 4/6/2022 4/6/22 Reporting Limit Method 0-100 % SM 2540E 130 col/g dry wt SM 9222D Meritech Work Order # 04062290 Sample: MH 7 Grab Parameters Results Analysis Date Reporting Limit % Total Solids 1.45 % 4/7/22 0-100 Fecal Coliform (Sludge) 965,S17 col/g dry wt 4/6/22 130 col/g dry wt 4/6/22 Method SM 2540B SM 9222D I hereby certify that1 have reviewed and approve these data.cap Laboratory Representative 642 Tamco Road, Reidsville, North Carolina 27320 tel.(336)342-4748 fax.(336)342-1522 m N I 3 �� o p rL ID C C [MD C C CL {y IN ED 3 W 3s� m ❑ m ` C.L m W m { O w [L m p m 133 ` m mo a �1 W c _ cCD .. a IM a J N7 C N 1D p w d fl1 m V CDR !t a7�-al � = ro � � ✓� o x o 70 CD x NZ -0 co m CL A f E t� M o m t N m M m CD O v � m °� o m o o x b ❑ ,, G = Grab > m 3 CD CD .,� (�W M. C= Composite 5D 2 m Ta O�� a p CAllectbn Sample p D � o —m T'emp'C Z- C z o �19 m 3 m 3 C E m x x a Vw O � Analysis mr - ff � N m yr C ( A b T m m m m °m_ W ]] t N c a(p m < m c. a m c 2 c 0 n M m 0 CL c SSS a cr a � m N Ci Z c� { '� .� < . In C- w t m x co W m m v El Z o ❑Q m ❑ Z w Q LL m im m 0 d n n. m ai R CT j CO n s m m w m a m 3 3 C7 C ❑ m n CO Q ET p m O O rJl] v p W a CD ;� m Wha N Z = µ fl ❑ w N 6 p 7 m _ n O p o W e p o 1 m m m < W O O N El p W %VS R (older, more conservative method) %VS in 1 0.7818 - Enter in %VS out 1 0.72501 decimal form %VSR= (%VS in - %VS out) ((%VS in - (%VS in x %VS out)) %VSR= 26.42 (method from p.132 of WH manual) %VSR= (%VS in - %VS out) %VS in %VSR= 7.27 Results must be either greater than 38%; less than 17% for a 40-day bench - scale test; or less than 15% for a 30-day bench -scale test. Analytical Results Synagro 284 Boger Rd. Mocksville, NC 27028 Receive Date: 04/06/2022 Reported: 05/10/2022 For: Mt Holly Comments: 4 STATESVILLE ANALYTICAL Sample Number Parameter Sample ID Result Unit Method Analyzed Analyst 220406-25-01 30 Day Benchscale Mt Holly Respectfully submitted, Melissa Myers NC Cert #440, NCDW Cert #37755, EPA #NC00909 26.4 EPA625-R-92/0 04/06/2022 MD PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 1 of 4 / / 2 / / o ƒ ƒ 2 " - / E ? a m m ■ m , / k i ` f2 [ § k k k� - F 0 C § % ar 3 ) j ) 3 ] ] ] 3 ' E E E E c \ / / w _ 2a � 3 C_ k� kI CD CL 93 cr ) 2 2 2 2 j ) § j k \ \ ] ] \ E a E & ID ° �% I # D ! �. 0 7 ? o / ƒ e R � ] §13 0 k } ƒ m m K 07 ( " 5 CD , z\>� • ' � \��J ] PO Bo 2289 Statesville, NC 28687.704 872 4 97 A234 STATESVILLE ANALYTICAL t Analytical Results Synagro For: Mt Holly 284 Boger Rd Mocksville, NC 27028 Entered: 4/6/22 Reported: 5/10/22 Sample ID: 220406-25-01 PARAMETER: Vector Attraction Reduction/Aerobically Digested Sludge (30day) Total Solids Volatile Solids % Volatile Solids k 1 0.55 0.43 0.7818 Week 2 0.52 0.40 0.7692 Week 3 0.51 0.39 0.7647 Week 4 0.44 0.33 0.7500 Week 5 0.42 0.30 0.7143 Week 6 0.40 0.29 0.7250 Volatile Solids Reduction: 0.7818 - 0.7250 X 100 = 26.4 % 0.7818 - (0.7818 X 0.7250) Respectfully submitted, Melissa Myers Statesville Analytical, Inc. NC WW Cert.# 440NC PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 3 of 4 30 Day Bench Worksheet Sample ID # 220406-25-01 WEEK 1 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.55 0.43 2 0.55 0.43 3 0.54 0.43 Average: 0.55 0.43 0.7818 1 WF.F,K 2 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.52 0.40 2 0.52 0.41 3 0.51 0.40 Average: 0.52 0.40 0.7692 WF,F.K 3 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.49 0.37 2 0.49 0.37 3 0.54 0.42 Average: 0.51 0.39 0.7647 1`N 01 o1:4t1 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.44 0.35 2 0.43 0.32 3 0.44 0.32 Average: 0.44 0.33 0.7500 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.42 0.29 2 0.42 0.30 3 0.42 0.31 Average: 0.42 0.30 0.7143 1iil 01 b1 C('. Samples Total Solids Volatile Solids % Volatile Fraction 1 0.39 0.28 2 0.40 0.29 3 0.42 0.30 Average: 0.40 0.29 0.7250 Van Kleeck Reduction: 0.7818 - 0.7250 X 100 = 26.4 % 0.7818 - ( 0.7818 X 0.7250) Final Result: 26.4% PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 4 of 4 ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rules) Facility Name: City of Mount Holly WQ Permit Number WWTP Name: _ Mt Holly WWTP NPDES Number: Monitoring Period: From 07/01/2022 To 09/30/2022 — WQ0001863 NCO021156 Pathogen Reduction (40 CFR 503.32/15A NCAC 02T.1106) - Please indicate level achieved and alternative performed: Class A: Alt. I /A (time/temp) Alt. 2/B (Alk Treatment) Alt. 3/C (Prior Testing) Alt. 4/D (No Prior Test) Alt. 5/Process to Further Reduce Pathogens Alt. 6 (Equivalent to PFRP) If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens": Compost Heat Drying Heat Treatment Thermophilic Beta Ray Gamma Ray Pasteurization Class B: Alt. (1) Fecal Density X Alt. (2) Process to Significantly Reduce Pathogens If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens": Lime Stabilization Air Drying Composting Aerobic Digestion Anaerobic Digestion If annllcahle to alternative narfnrmprl ([Trace A ne Place 1M. on -I.do +r.0 fnll..r.,:n...., .,;F... a..+... Parameter Allowable Level in Sludge Pathogen Density No. of Frequency Sample Analytical Minimum Geo. Mean Maximum Units Excee- dences of Analysis Type Technique Fecal 2x10to the 6'b MPN Coliform power per gram MPN/g Quarterly Grab SM9221 C of total solids CFU 1398 2726 3655 CFU/g 0 Quarterly Grab SM9222D 1000 MPN per gran of total solids (dry weight) Salmonella 3 MPN per 4 grams total bacteria (in solids (dry weight) lieu of fecal colifoirn) Vector Attraction Reduction (40 CFR 503.33/15A NCAC 02T.1107) - Please indicate option/alternative performed: 0 tion/Alt. 1 Option/Alt. 2 Option/Alt, 3 Option/Alt. 4 (VS redaction) (40-day bench) (30-daybench) X (Spec. 02 uptake) Option/Alt. 5 Option/Alt, 6 Option/Alt. 7 Option/Alt. 8 (14-Day Aerobic) (Alk Stabilization) (Drying — Stable) (Drying — Unstable) Option/Alt, 9 Option/Alt. 10 (injection) (Incorporation) No vector attraction reduction alternatives were performed CERTIFICATION STATEMENT (please check the appropriate statement) "i certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32/15A NCAC 02T.1106 and the vector attraction X reduction requirement in 40 CFR 503.33/15A NCAC 02T.1107 have been met." "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32/15A NCAC 02T.1106 and the vector attraction reduction requirement in 40 CFR 503.33/15A NCAC 02T.1 107 have not been met." (Please note if you check this statement attach an explanation why you have not met one or both of the requirements.) "This deternnination has been made under my direction and supervision in accordance with the system designed to ensure that qualified orsonnel properly gather and evaluate the information used to determine that the �pathogen and vector attraction reduction requirements have een met. I am aware that there are significant penalties for false certification including fine and imprisonment." Doug Shoudt Division Manager Wastewater Pre er Name and Title (type or print) lgnature ofPreparer* Date Land Applier Name and Title (if applicable) (type or print) Signature of Land Applicr (if applicable) Date *Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T.1102 (26) Meritech, Inc. Environmental Laboratory Laboratory Certification No.16S Contact: Alex Fox Client: Synagro 284 B Page 1 Report Date: 7/14/2022 oger Road Project: Mt. Holly MocksviIle, NC 27028 Date Sample Rcvd: 7/7/2022 Meritech Work Order # 0707221-07 Sample: Mt 1 Grab Parameters Results Analysis Date 7/7/22 Reporting Limit Method % Total Solids 1.94 % 7/8/22 0-100 % SM 2540B Fecal Coliform (Sludge) 2,812 CFU/gdry wt 7/7/22 130 CFU/gdry wt SM 9222D Meritech Work Order # 070722108 Sample: Mt 2 Grab 7/7/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.93 % 7/8/22 0-100 % SM 2540B Fecal Coliform (Sludge) 2,826 CFU/g dry wt 7/7/22 130 CFU/g dry wt SM 9222D Meritech Work Order # 070722109 Sample: Mt 3 Grab 7/7/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.92 % 7/8/22 0-100 % SM 2540B Fecal Coliform (Sludge) 3,315 CFU/g dry wt 7/7/22 130 CFU/g dry wt SM 9222D Meritech Work Order # 070722110 Sample: Mt 4 Grab 7/7/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.94 % 7/8/22 0-100 % SM 2540B Fecal Coliform (Sludge) 3,515 CFU/g dry wt 7/7/22 130 CFU/g dry wt SM 9222D Meritech Work Order # 070722111 Sample: Mt 5 Grab 7/7/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.95 % 7/8/22 0-100 % SM 2540B Fecal Coliform (Sludge) 1,398 CFU/g dry wt 7/7/22 130 CFU/g dry wt SM 9222D 642 Tamco Road, Reidsville, North Carolina 27320 tel.(336)342-4748 fax.(336)342-1522 Meritech, Inc. Environmental Laboratory Laboratory Certification No.165 s Contact: Alex Fox Report Date: Page 2 7/14/2022 Client: Synagro 284 Boger Road Project: Mt. Holly MocksvilIe, NC 27028 Date Sample Rcvd: 7/7/2022 Meritech Work Order # 070722112 Sample: Mt 6 Grab 7/7/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.92 % 7/8/22 0-100 % SM 2540B Fecal Coliform (Sludge) 2,367 CFU/gdry wt 7/7/22 130 CFU/gdry wt SM 9222D Meritech Work Order # 070722113 Sample: Mt 7 Grab 7/7/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.99 % 7/8/22 0-100 % SM 2540B Fecal Coliform (Sludge) 3,655 CFU/g dry wt 7/7/22 130 CFU/g dry wt SM 9222D I hereby certify that have reviewed and approve these data, (oc, Laboratory Representative 642 Tamco Road, Reidsville, North Carolina 27320 tel.(336)342-4748 fax.(336)342-1522 ❑ ❑ ❑ U u, LA z v CL (DCD C S 6 ,r m x fD Q r- i m r�r - O °Y M. - m rn D O :3 s 3 Q ZY a y a �. Ca -� N it �//�{ �/ 9 l rD D n0 n Z -� Lu n Q OrD O m � o N ai 3 M 0 w W o c rt rn m (D 9 A Ln n rD Q • N L Vl 3 3 ❑ T m o t— ro :3 z Z o - n z y ti 3 CL V 3 Mt w K rD Ln I 'a LA ajaq ('� �, M ran m $ rD rG ^ w a_ m '_ m Q R < a v c O v Ko- c C Q o r .Z7 3 r c1 C Pp ro rD rrt 3 � r — C 0 d N W. rD Ve O CL 70 a - C x r rD ry tr`a m �' -n O -p m T -0 a• x a z � , o. • � o C C (� '� rn 7t o � ❑ 0 c` n rD m O p r.fb � D ro o0 , ID L,-, �' a�, vrD N ma O C 'o 2 ❑ o m' o O n = p A a O �c Analytical Results Synagro 284 Boger Rd. Mocksville, NC 27028 Receive Date: 07/06/2022 Reported: 08/09/2022 For: Mt Holly Comments: 4 1TATESVILLE ANALYTICAL Sample Number Parameter Sample ID Result Unit Method Analyzed Analyst 220706-33-01 30 Day Benchscale Mt Holly Respectfully submitted, Melissa Myers NC Cert #440, NCDW Cert #37755, EPA #NC00909 24.2 EPA625-R-92/0 07/06/2022 MD PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 1 of 4 0 7 17 I �� : k C CD CD CD CD C / e � $° U } } ( S k (a S k � \ � �£ % ® ® � \ § k ) 2 § � E j ) J J 3 3 .. 3 $ E E E RI K }} ! .0 § eE / 0 rL } / / CD CD CD . , � o . ) ) ) ) k 3 3 3 2 \■ f E 2 2 9 E « « « if } / { pi3 ( cn k� ® 7 ƒ / / 3 2 / \ } ) w § CD / - CD CD 0 az> kgkk@»® . � E 7; r �7 \z'=3 7z>r a =ƒram PO Bo 2289 Statesville, NC 28687.704 872 4 97 A234 %VS R (older, more conservative method) %VS in 1 0.7903 - Enter in %VS out 1 0.74071 decimal form %VSR= (%VS in - %VS out) ((%VS in - (%VS in x %VS out)) %VSR= 24.20 (method from p.132 of WH manual) %VSR= (%VS in - %VS out) %VS in %VSR= 6.28 Results must be either greater than 38%; less than 17% for a 40-day bench - scale test; or less than 15% for a 30-day bench -scale test. STATESVILLE ANALYTICAL Synagro 284 Boger Rd Mocksville, NC 27028 Entered: 7/6/22 Reported: 8/09/22 Sample ID: 220706-33-01 Analytical Results For: Mt Holly PARAMETER: Vector Attraction Reduction/Aerobically Digested Sludge (30day) Total Solids Volatile Solids % Volatile Solids Week 1 0.62 0.49 0.7903 Week 2 0.64 0.49 0.7656 Week 3 0.54 0.41 0.7593 Week 4 0.56 0.43 0.7679 Week 5 0.51 0.37 0.7255 Week 6 0.54 0.40 0.7407 Volatile Solids Reduction Respectfully submitted, Melissa Myers Statesville Analytical, Inc. NC WW Cert.# 440NC .7903 - 0.7407 X 100 = 24.2 0.7903 - (0.7903 X 0,7407) PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 3 of 4 30 Day Bench Worksheet Sample ID # 220706-33-01 WEEK 1 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.62 0.49 2 0.62 0.49 3 0.62 0.48 Average: 0.62 0.49 0.7903 WEEK 2 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.66 0.51 2 0.64 0.49 3 0.62 0.48 Average: 0.64 0.49 0.7656 WEEK 3 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.52 0.40 2 0.56 0.43 3 0.53 0.40 Average: 0.54 0.41 0.7593 WEEK 4 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.58 0.45 _ 2 0.55 0.42 3 0.56 0.43 Average: 0.56 0.43 0.7679 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.54 0.34 2 0.50 0.37 3 0.50 0.40 Average: 0.51 0.37 0.7255' kIk"i DI DIN1511 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.56 0.41 2 0.54 0.40 3 0.51 0.38 Average: 0.54 0.40 0.7407 Van Kleeck Reduction: 0.7903 - 0.7407 X 100 - 24.2 % 0.7903 - ( 0.7903 X 0.7407) Final Result: 24.2% PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 4 of 4 ANNUAL, PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rules) Facility Name: City of Mount Holly WWTP Name: Mt Holly WWTP Monitoring Period: From 10/01/2022 WQ Permit Number: WQ9001863 NPDES Number: NCO021156 To 12/31/2022 Pathogen Reduction (40 CFR 503.32/15A NCAC 02T.1106) - Please indicate level achieved and alternative performed: Class A: Alt. l/A (time/temp) Alt. 2/13 (Alk Treatment) Alt. 3/C (Prior Testing) Alt, 4/1) (No Prior Test) Alt. 5/Process to Further Reduce Pathogens Alt, 6 (Equivalent to PFRP) If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens": Compost Heat Drying Heat Treatment Thermophilic Beta Ray Gamma Ray Pasteurization Class B: Alt. (1) Fecal Density X Alt. (2) Process to Significantly Reduce Pathogens If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens": Lime Stabilization Air Drying Composting Aerobic Digestion Anaerobic Digestion If anplicable to alternative performed (Class A or Class B) complete the following monitoring data: Parameter Allowable Level in Sludge Pathogen Density No. of Frequency Sample Analytical Excee- of Type Technique Minimum Geo, Mean Maximum Units dences Analysis Fecal 2x10to the 6" MPN Coliform power per gram MPN/g Quarterly Grab SM9221C of total solids CFU 273,292 397,201 685,185 CFU/g 0 Quarterly Grab SM9222D 1000 MPN per gram of total solids (dry weight) Salmonella 3 MPN per 4 grams total 1 bacteria (in solids (dry weight) lieu of fecal coliform Vector Attraction Reduction (40 CFR 503.33/15A NCAC 02T.1107) - Please indicate option/alternative performed: Option/Alt. 1 Option/Alt. 2 Option/Alt, 3 X Option/Alt. 4 (VS reduction) (40-day bench) (30-day bench) (Spec. 02 uptake) Option/Alt. 5 Option/Alt, 6 Option/Alt. 7 Option/Alt. 8 (14-Day Aerobic) (Alk Stabilization) (Drying — Stable) (Drying — Unstable) Option/Alt. 9 Option/Alt. 10 No vector attraction reduction alternatives were performed (Inj ection) (Incorporation) CERTIFICATION STATEMENT (please check the appropriate statement) X "I certify, under penalty of law, that the pathogen requirements in 40 CPR 503.32/15A NCAC 02T.1106 and the vector attraction reduction requirement in 40 CFR 503,33/15A NCAC 02T.1107 have been met ' "I certify, under penalty of law, that the pathogen requirements in 40 CFR 503.32/15A NCAC 02T.1106 and the vector attraction reduction requirement in 40 CFR 503.33/15A NCAC 02T.1107 have not been met." (Please note if you check this statement attach an explanation why you have not met one or both of the requirements.) "This determination has been made under my direction and supervision in accordance with the system designed to ensure that qualified personnel properly gather and evaluate the information used to detennine that the pathogen and vector attraction reduction requirements have been met. I am aware that there are significant penalties for false certification including fine and imprisonment." Dom Shoudt Division Manager Wastewater Preparer Name and Title (type or print) 4 Z,*� 7— Alex Fox TSS Synagro ^` Land Applier Name and Title (if applicable) (type or print) Zx�-z3 gnatur of Preparer* Date Signature of Land Applier (if applicable) Date *Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T,1102 (26) Meritech, Inc. Environmental Laboratory Laboratory Certification No. 165 Contact: A. Fax Page 1Report Date: 10/13/2022 Client: Synagro 284 Boger Road Project: Mount Holly Mocksville, NC 27028 Date Sample Rcvd: 10/4/2022 Meritech Work Order # 100422235 Sample: MH 1 Grab 10/4/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.61 % 10/6/22 0-100 % SM 2540B Fecal Coliform (Sludge) 397,516 CFU/g drywt 10/4/22 130 CFU/g dry wt SM 9222D Meritech Work Order # 100422236 Sample: MH 2 Grab 10/4/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.61 % 10/6/22 0-100 % SM 2540B Fecal Coliform (Sludge) 273,292 CFU/gdry wt 10/4/22 130 CFU/gdry wt SM 9222D Meritech Work Order # 100422237 Sample: MH 3 Grab 10/4/22 Parameters Results Analysis Date Reporting Limit Method % TotaI Solids 1.60 % 10/6/22 0-100 % SM 2540B Fecal Coliform (Sludge) 518,750 CFU/g dry wt 10/4/22 130 CFU/g dry wt SM 9222D Meritech Work Order # 100422238 Sample: MH 4 Grab 10/4/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.59 % 10/6/22 0-100 % SM 2540B Fecal Coliform (Sludge) 389,937 CFU/g dry wt 10/4/22 130 CFU/g dry wt SM 9222D Meritech Work Order # 100422239 Sample: MH 5 Grab 10/4/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.60 % 10/6/22 0-100 % SM 2540B Fecal Coliform (Sludge) 325,000 CFU/g dry wt 10/4/22 130 CFU/g dry wt SM 9222D 642 Tamco Road, Reidsville, North Carolina 27320 tel.(336)342-4748 fax.(336)342-1522 Meritech, Inc. Environmental Laboratory Laboratory Certification No.165 Contact: Ryan Copeland Client: Synagro 284 Boger Road Mocksville, NC 27028 Page 2 Report Date: 10/13/2022 Project: Mount Holly Date Sample Rcvd: 10/4/2022 Meritech Work Order # 100422240 Sample: MH 6 Grab 10/4/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.62 % 10/6/22 0-100 % SM 2540B Fecal Coliform (Sludge) 685,185 CFU/g drywt 10/4/22 130 CFU/g dry wt SM 9222D Meritech Work Order # 100422241 Sample: MH 7 Grab 10/4/22 Parameters Results Analysis Date Reporting Limit Method % Total Solids 1.60 % 10/6/22 0-100 % SM 2540B Fecal Coliform (Sludge) 318,750 CFU/g dry wt 10/4/22 130 CFU/g dry wt SM 9222D I hereby certify that I have reviewed and approve these data. �a - Z��z Laboratory Representative 642 Tamco Road, Reidsville, North Carolina 27320 tel.(336)342-4748 fax.(336)342-1522 C ❑ ❑ ❑ Ln L, �K o fD 4 �• � m " �� 3 � CD � O „ r p !� -+ f O 3 M C C C � 3 0. \ rot m fD A 3 cr c CY 6 c ra * `,/J L J 0 fl 3 c 3 Z m a 3 0 F rn n Ln _ CD s o m n O � V Z O CL Ci I a �t �-h I'J o^^ o z n o � LA rt G v 3 .,� rn O oc u, rt ro v Q o c � as o n = {'} 0 `c � o Qj D O W W p n o n � N � w n w ti v d fl N o w O N 0 3 �'iFR FRr) 00 N a 3 s G1 N ro ` D rD Q g D n J o w ❑ 0-( -I }jS y � N 7 Q r- Z o f m O m rD p oo vi n rD 2 ° :E 1 ^ �c ro � ro fl N ro c [Ir � •* v v m 0 ( � 1 n m rD ro + orD �( c O o rt to x M �ct -0 m -n -0 Z arc T�• n m o m 2 VJoa n, v :E � c 1 ^^nn ❑ as y ' cmi _El + rD J� I C) .1 0 # a N A Q d , •V .�j N %VS R (older, more conservative method) %VS in 1 0.4700 - Enter in %VS out 1 0.40001 decimal form %VSR= (%VS in - %VS out) ((%VS in - (%VS in x %VS out)) %VSR= 24.82 (method from p.132 of WH manual) %VSR= (%VS in - %VS out) %VS in %VSR= 14.89 Results must be either greater than 38%; less than 17% for a 40-day bench - scale test; or less than 15% for a 30-day bench -scale test. Analytical Results Synagro 284 Boger Rd. Mocksville, NC 27028 Receive Date: 10/04/2022 Reported: 11/14/2022 For: Mt Holly Comments: 4 STATESVILLE ANALYTICAL Sample Number Parameter Sample ID Result Unit Method Analyzed Analyst 221004-48-01 30 Day Benchscale MT Holly Respectfully submitted, X�- � � " �-' J, 1�1� Melissa Myers NC Cert #440, NCDW Cert #37755, EPA #NC00909 21.0 EPA625-R-92/0 10/04/2022 MD PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 1 of 5 Condition of Receipt Sample Number 221004-48-01 Temp on Arrival: 3.0 Parameter Schedule: Received on Ice PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 2 of 5 w � N a tk v ti v �ro d v T X fi 5� U 3 � a v g � .Dr N OC PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 3 of 5 30 Day Bench Worksheet Sample ID # 221004-48-01 WEEK 1 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.60 0.48 2 0.60 0.47 3 0.60 0.47 Average: 0.60 0.47 0.7833 WF.F.K 2 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.61 0.48 2 0.60 0.48 3 0.61 0.47 Average: 0.61 0.48 1 0.7869 WVVIC 3 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.62 0.48 2 0.62 0.42 3 0.62 0.47 Average: 0.62 0.46 0.7419 WF.FK 4 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.59 0.45 2 0.59 0.44 3 0.59 0.45 Average: 0.59 0.45 0.7627 WEEK 5 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.57 0.44 2 0.58 0.43 3 0.57 0.43 Average: 0.57 0.43 0.7544 WFFK 6 Samples Total Solids Volatile Solids % Volatile Fraction 1 0.54 0.41 2 0.53 0.40 3 0.54 0.40 Average: 0.54 0.40 0.7407 Van Kleeck Reduction: 0.7833 - 0.7407 X 100 = 21.0 % 0.7833 - ( 0.7833 X 0.7407) Final Result: 21.0% PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 4 of 5 STATESVILLE ANALYTICAL Analytical Results Synagro For: Mt Holly 284 Boger Rd Mocksville, NC 27028 Entered: 10/4/22 Reported: 11/14/22 Sample ID: 221004-48-01 PARAMETER: Vector Attraction Reduction/Aerobically Digested Sludge (30day) Total Solids Volatile Solids % Volatile Solids Week 1 0.60 0.47 0.7833 Week 2 0.61 0.48 0.7869 Week 3 0.62 0.46 0.7419 Week 4 0.59 0.45 0.7627 Week 5 0.57 0.43 0.7544 Week 6 0.54 0.40 0.7407 Volatile Solids Reduction: 0.7833 - 0.7407 X 100 = 21.0% 0.7833 - (0.7833 X 0.7407) Respectfully submitted, Melissa Myers Statesville Analytical, Inc. NC WW Cert.4 440NC PO Box 228 • Statesville, NC 28687 • 704/872/4697 Page 5 of 5 SECTION 6 Agricultural Lime Application Log Year: 2022 Project: MT Holly Field Soil Lime Requirement Tons/Acre Date Applied (state -county -site -field) pH (from soil analysis) Applied(CCE Eq.) CAA-41-1 (i.2 U.0 I /AU LT-46-1 5.8 O.OT/AC 1 T/AC 08/01 /22 LT-46-2 6.2 O.OT/AC LT-46-3 5.5 O.OT/AC 1 T/AC 08/01 /22 LT-46-4 5.9 O.OT/AC LT-46-8 6.6 O.OT/AC MG-37-1 6.5 O.OT/AC GA-41-6 6.3 O.OT/Ac GA-41-14 6.0 O.OT/AC * Lime is ordered and will be spread soon SECTION 7 \ c \ \ K z \ a =G w ± z # ¥ / § g 2 .� \ CO C 2 = 2 E\ o5 2z z z cn m c w C 2 = 2 E\ oe 2z z z cn m c w z x co CD co CD 0 \ U \ \ § z \ zCL \ k B Mn uo Qo > > J « - CO- k \ n k 2 � o a =_ �� / _ NLO_ N ® 2 2 2 0 \ N/ 2 0 N/ \ \ \ = ®7 F % § F % § 0 k/ m e ) 04 ± m C)// m o / ® z = � k 3 - ' /\ƒ \ \ k U)\\ k\ tm o }\ o } 7 § }=G E & e \ > m § co \ g 2 0= / oo u u / cn % cn (0 t0o 0o / a @ r ) / a a cu \ \ 2 x E z/ tm E$ z/ E$$ 2 ) 2 u g u m z z / / 2 d_ 2 2 d_ m � Q 9 .uoo § 2 6 6 .moo § 2 6 6 a § CD 0 § - 0 C _ 2 E / E / E ) 6 § ) = 9 ® = e § C ) o z _ % ) z _ § / m / \ )^ § \ E u u R « § \ u u R w « ƒ / ¥ q / f > S E / ., E § 0 % § m . 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