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Home My WebLink AboutNC0020605_Renewal (Application)_20240402ROY COOPER Governor ELIZABETH S. BISER Secretary RICHARD E. ROGERS, JR. Director Troy Lewis Town of Tarboro PO Box 220 Tarboro, NC 27886-0220 Subject: Permit Renewal Application No. NCO020605 Tarboro WWTP Edgecombe County Dear Applicant: NORTH CAROLINA Environmental Quality April 02, 2024 The Water Quality Permitting Section acknowledges the April 2, 2024 receipt of your permit renewal application and supporting documentation. Your application will be assigned to a permit writer within the Section's NPDES WW permitting branch. Per G.S. 150B-3 your current permit does not expire until permit decision on the application is made. Continuation of the current permit is contingent on timely and sufficient application for renewal of the current permit. The permit writer will contact you if additional information is required to complete your permit renewal. Please respond in a timely manner to requests for additional information necessary to allow a complete review of the application and renewal of the permit. Information regarding the status of your renewal application can be found online using the Department of Environmental Quality's Environmental Application Tracker at: https://www.deg.nc.gov/permits-rules/environmental-application-tracker If you have any additional questions about the permit, please contact the primary reviewer of the application using the links available within the Application Tracker. ec: WQPS Laserfiche File w/application Sincerely Cynthia Demery Administrative Assistant Water Quality Permitting Section North Carolina Department of Envirormmntal Quality I Dhision of Water Resources Raleigh Reglonal Office 1 3800 Barrett Drive I Raleigh. North Carolina 27609 EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05119 110022546146 NCO020605 Tarboro WWTP OMB No. 2040-0004 Form U.S. Environmental Protection Agency 2A 4-/EPA Application for NPDES Permit to Discharge Wastewater NPDES NEW AND EXISTING PUBLICLY OWNED TREATMENT WORKS SECTION•N INFORMATION FOR Facility name' 1.1 Town of Tarboro Wastewater Treatment Plant Mailing address (street or P.O. box) ' P.O. Box 220 City or town State NCDEQ W/NPDES 10 c Tarboro NC € Contact name (first and last) Title Phone number Email address Troy R. Lewis Town Manager (252) 641-4250 troylewis@tarboro-nc.com Location address (street, route number, or other specific identifier) ❑ Same as mailing address w Service Road off 268/1-lighway 64 Junction City or town State ZIP code Tarboro NC 27886 1.2 Is this application for a facility that has yet to commence discharge? ❑ Yes + See instructions on data submission 0 No requirements for new dischargers. 1.3 Is applicant different from entity listed under Item 1.1 above? ❑ Yes 0 No + SKIP to Item 1.4. Applicant name Applicant address (street or P.O. box) 0 City or town State ZIP code c Contact name (first and last) Title Phone number Email address c. c a 1.4 Is the applicant the facility's owner, operator, or both? (Check only one response.) ❑ Owner ❑ Operator 0 Both 1.5 To which entity should the NPDES permitting authority send correspondence? (Check only one response.) ❑ Facility ❑ Applicant ID Facility and applicant (they are one and the same) 1.6 Indicate below any existing environmental permits. (Check all that apply and print or type the corresponding permit w number for each. Existing Environmental Permits 0 NPDES (discharges to surface ❑ RCRA (hazardous waste) ❑ UIC (underground injection water) control) E NCO020605 c ❑ PSD (air emissions) ❑ Nonattainment program (CAA) ❑ NESHAPs (CAA) c W m = Dredge or fill CWA Section ❑ 9 ( r Other (specify) ❑ (P ty) Ocean dumping MPRSA ❑ P 9 ( ) w 404) WQ0003047 EPA Form 3510-2A (Revised 3-19) Page 1 EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19 110022546146 NCO020605 Tarboro WWTP OMB No. 2040-0004 1.7 Provide the collections stem information requested below for the treatment works. Municipality Population Collection System Type Ownership Status Served Served indicate percentage) 100 % separate sanitary sewer 0 Own ❑ Maintain Town of Tarboro 10,569 % combined storm and sanitary sewer ❑ Own ❑ Maintain d ❑ Unknown ❑ Own ❑ Maintain 100 % separate sanitary sewer ❑ Own El Maintain c Edgecombe Co. WSD no. 6 1,246 0 /o combined storm and sanitary sewer ❑ Own ❑ Maintain ( Town of ❑ Unknown ❑ Own ❑ Maintain a100 % separate sanitary sewer ❑ Own 0 Maintain _ Edgecombe CO. WSD No.S 270 0 /o combined storm and sanitary sewer ❑ Own ❑ Maintain ❑ Unknown ❑ Own ❑ Maintain d% separate sanitary sewer ❑ Own ❑ Maintain combined storm and sanitary sewer ❑ Own ❑ Maintain CD% ❑ Unknown ❑ Own ❑ Maintain C Total 12,os5 Population cJ Served Combined Storm and Separate Sanitary Sewer System Sanitary Sewer Total percentage of each type of 100 % % sewer line in miles Z' 1.8 Is the treatment works located in Indian Country? c o ❑ Yes ❑ No CJ 1.9 Does the facility discharge to a receiving water that flows through Indian Country? c ❑ Yes No 1.10 Provide design and actual flow rates in the designated spaces. Design Flow Rate 5.0 mgd Annual Average Flow Rates Actual Two Years Ago Last Year This Year 1.537 mgd 1.529 mgd 1.529 mgd c _0 Maximum Daily Flow Rates Actual Two Years Ago Last Year This Year 3.197 mgd 5.599 mgd 5.599 mgd 1.11 Provide the total number of effluent discharge points to waters of the United States by type. Total Number of Effluent Discharge Points by Type n a Combined Sewer Constructed Treated Effluent Untreated Effluent Overflows Bypasses Emergency t Overflows G 1 0 0 0 0 EPA Form 3510-2A (Revised 3-19) Page 2 EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19 110022546146 NC0020605 Tarboro WWTP OMB No. 2040-0004 Outfalls Other Than to Waters of the United States 1.12 Does the POTW discharge wastewater to basins, ponds, or other surface impoundments that do not have outlets for discharge to waters of the United States? ❑ Yes ❑✓ No -* SKIP to Item 1.14. 1.13 Provide the location of each surface impoundment and associated discharge information in the table below. Surface Im oundment Location and Dischar a Data Average Daily Volume Continuous or Intermittent Location Discharged to Surface (check one) Impoundment ❑ Continuous gpd ❑ Intermittent ❑ Continuous gpd ❑ Intermittent ❑ Continuous gpd ❑ Intermittent 0 1.14 Is wastewater applied to land? ❑ Yes 0 No SKIP to Item 1.16. c 1.15 Provide the land application site and discharge data requested below. CL Land Application Site and Discharge Data MI) o `o Average Daily Volume Continuous or Location Size Applied Intermittent � check one acres gp d ❑ Continuous h ❑ Intermittent ❑ Continuous s 0 acres gpd ❑ Intermittent acres gpd ❑ Continuous ❑ Intermittent 1.16 Is effluent transported to another facility for treatment prior to discharge? o El Yes ❑✓ No 4 SKIP to Item 1.21. 1.17 Describe the means by which the effluent is transported (e.g., tank truck, pipe). 1.18 Is the effluent transported by a party other than the applicant? ❑ Yes ❑ No 4 SKIP to Item 1.20. 1.19 Provide information on the transporter below. Trans orter Data Entity name Mailing address (street or P.O. box) City or town State ZIP code Contact name (first and last) Title Phone number Email address EPA Form 3510-2A (Revised 3-19) Page 3 EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19 110022546146 NCO020605 Tarboro WWTP OMB No. 2040-0004 1.20 In the table below, indicate the name, address, contact information, NPDES number, and average daily flow rate of the receiving facility. Receiving F cility Data .a Facility name Mailing address (street or P.O. box) d City or town State ZIP code 0 Contact name (first and last) Title 0 a Phone number Email address QNPDES number of receiving facility (if any) ❑ None Average daily flow rate mgd M c 1.21 Is the wastewater disposed of in a manner other than those already mentioned in Items 1.14 through 1.21 that do not c have outlets to waters of the United States (e.g., underground percolation, underground injection)? a w 00 ❑ Yes ❑ No + SKIP to Item 1.23. t 0 1.22 Provide information in the table below on these other disposal methods. Information on Other Dis osal Methods d o Disposal Location of Size of Annual Average Continuous or Intermittent w Method Disposal Site Disposal Site Daily Discharge (check one) Description Volume ❑ Continuous acres gp d ❑ Intermittent ❑ Continuous acres 9pd ❑ Intermittent acres gp d ❑ Continuous ❑ Intermittent 1.23 Do you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(n)? (Check all that apply. d Consult with your NPDES permitting authority to determine what information needs to be submitted and when.) Discharges into marine waters (CWA Water quality related effluent limitation (CWA Section ❑ ❑ Section 301(h)) 302(b)(2)) ❑✓ Not applicable 1.24 Are any operational or maintenance aspects (related to wastewater treatment and effluent quality) of the treatment works the responsibility of a contractor? ❑ Yes 0 No +SKIP to Section 2. 1.25 Provide location and contact information for each contractor in addition to a description of the contractor's operational and maintenance responsibilities. Contractor information Contractor 1 Contractor 2 Contractor 3 v Contractor name (company name Mailing address c street or P.O. box S City, state, and ZIP code oContact name (first and 0 last Phone number Email address Operational and maintenance responsibilities of contractor EPA Form 3510-2A (Revised 3-19) Page 4 EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19 110022546146 NCO020605 Tarboro WWTP OMB No.2040-0004 SECTIONrr rt • • • r c Outfalls to Waters of the United States 2.1 Does the treatment works have a design flow greater than or equal to 0.1 mgd? c ❑ Yes ❑ No 4 SKIP to Section 3. c 2.2 Provide the treatment works' current average daily volume of inflow Average Daily Volume of Inflow and Infiltration and infiltration. 135,000 gpd ., e Indicate the steps the facility is taking to minimize inflow and infiltration. The Town has budgeted $100,000 for sewer line and manhole rehabilitation and replacement. 3 0 c 2.3 Have you attached a topographic map to this application that contains all the required information? (See instructions for W W specific requirements.) oME C' El Yes ❑ No 12 E 2.4 Have you attached a process flow diagram or schematic to this application that contains all the required information? 16 o � (See instructions for specific requirements.) _ " c ❑✓ Yes ❑ No 2.5 Are improvements to the facility scheduled? ❑ Yes 0 No 4 SKIP to Section 3. Briefly list and describe the scheduled improvements. 0 w w 1. c m E m c. 2. E w 0 d 3. -o m 4. C A 2.6 Provide scheduled or actual dates of completion for improvements. Scheduled or Actual Dates of Completion for Improvements Scheduled Affected Begin End Begin Attainment of > Improvement Outfalls (list l Construction Construction Discharge Operational Level E (from above) number) ) (MM/DD/YYYY) (MM/DD/YYYY) (MM/DD/YYYY) MM/DD -a d M d t 2. 3. 4. 2.7 Have appropriate permits/clearances concerning other federal/state requirements been obtained? Briefly explain your response. ❑ Yes ❑ No ❑ None required or applicable Explanation: EPA Form 3510-2A (Revised 3-19) Page 5 EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19 110022546146 NCO020605 Tarboro WWTP OMB No. 2040-0004 SECTION•- • ON • i Provide the following information for each outfall. (Attach additional sheets if you have more than three outfalls.) 3.1 Outfall Number 001 Outfall Number Outfall Number State NC 0/ County Edgecombe 0 City or town Tarboro Distance from shore N/A ft. a. C m Depth below surface N/A ft. c Average daily flow rate 1.966 mgd mgd mgd Latitude 35' 51 58" N Longitude 77' 31 15" W 3.2 Do any of the outfalls described under Item 3.1 have seasonal or periodic discharges? o ❑ Yes ❑ No 4 SKIP to Item 3.4. d 3.3 If so, provide the following information for each applicable outfall. r Outfall Number Outfall Number Outfall Number c Number of times per year o discharge occurs a Average duration of each o discharge (specify units cAverage flow of each mgd mgd mgd w discharge h Months in which discharge occurs 3.4 Are any of the outfalls listed under Item 3.1 equipped with a diffuser? ❑ Yes ❑✓ No + SKIP to Item 3.6. 3.5 Briefly describe the diffuser type at each applicable outfall. m CL Outfall Number Outfall Number Outfall Number d 0 Does the treatment works discharge or plan to discharge wastewater to waters of the United States from one or more vi 3.6 discharge points? 3 w 0 Yes ❑ No +SKIP to Section 6. EPA Forth 3510-2A (Revised 3-19) Page 6 EPA Identification Number NPDES Permit Number Facility Name Forth Approved 03/05119 110022546146 NCO020605 Tarboro WWTP OMB No. 2040-0004 3.7 Provide the receiving water and related information if known for each outfall. Outfall Number 001 Outfall Number Outfall Number Receiving water name Tar River Name of watershed, river, Lower Tar c or stream system z U.S. Soil Conservation m Service 14-digit watershed 03020103010020 Q code r 3 Name of state Tar -Pamlico co management/river basin U.S. Geological Survey 8-digit hydrologic 03020103 cataloging unit code Critical low flow (acute) N/A cfs cfs cfs Critical low flow (chronic) N/A cfs cfs cfs Total hardness at critical N/A mg/L of mg/L of mg/L of low flow CaCO3 CaCO3 CaCO3 3.8 Provide the following information describing the treatment pr vided for discharges from each outfall. Outfall Number 001 Outfall Number Outfall Number Highest Level of ID Primary ❑ Primary ❑ Primary Treatment (check all that ❑ Equivalent to ❑ Equivalent to ❑ Equivalent to apply per outfall) secondary secondary secondary El Secondary ❑ Secondary ❑ Secondary El Advanced ❑ Advanced ❑ Advanced ❑ Other (specify) ❑ Other (specify) ❑ Other (specify) c 0 c Design Removal Rates by Outfall d BOD5 or CBOD5 95+ % % % m E TSS 85 % % % t- ❑ Not applicable ❑ Not applicable ❑ Not applicable Phosphorus 80 % % % ❑ Not applicable ❑ Not applicable ❑ Not applicable Nitrogen 75 % % % Other (specify) ❑ Not applicable ❑ Not applicable ❑ Not applicable EPA Form 3510-2A (Revised 3-19) Page 7 EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19 110022546146 NCO020605 Tarboro WWTP OMB No.2040-0004 3.9 Describe the type of disinfection used for the effluent from each outfall in the table below. If disinfection varies by season, describe below. Chlorine Gas d 0 w c 0 e Outfall Number 001 Outfall Number Outfall Number 0 Disinfection type Chlorine Gas v 0 Seasons used All d E Dechlorination used? ❑ Not applicable ❑ Not applicable ❑ Not applicable ~ Yes ❑ Yes ❑ Yes ❑ No ❑ No ❑ No 3.10 Have you completed monitoring for all Table A parameters and attached the results to the application package? 21 Yes ❑ No 3.11 Have you conducted any WET tests during the 4.5 years prior to the date of the application on any of the facility's discharges or on any receiving water near the discharge points? ❑✓ Yes ❑ No 4 SKIP to Item 3.13. 3.12 Indicate the number of acute and chronic WET tests conducted since the last permit reissuance of the facility's discharges by outfall number or of the receiving water near the discharge points. Outfall Number 001 Outfall Number Outfall Number Acute Chronic Acute Chronic Acute Chronic Number of tests of discharge N/A 25 water Number of tests of receiving N/A N/A water 3.13 Does the treatment works have a design flow greater than or equal to 0.1 mgd? ❑✓ Yes ❑ No + SKIP to Item 3.16. 0 3.14 Does the POTW use chlorine for disinfection, use chlorine elsewhere in the treatment process, or otherwise have reasonable potential to discharge chlorine in its effluent? d ✓❑ Yes 4 Complete Table B, including chlorine. ❑ No -* Complete Table B, omitting chlorine. 3.15 Have you completed monitoring for all applicable Table B pollutants and attached the results to this application package? 112 u, ❑✓ Yes ❑ No 3.16 Does one or more of the following conditions apply? • The facility has a design flow greater than or equal to 1 mgd. • The POTW has an approved pretreatment program or is required to develop such a program. • The NPDES permitting authority has informed the POTW that it must sample for the parameters in Table C, must sample other additional parameters (Table D), or submit the results of WET tests for acute or chronic toxicity for each of its discharge outfalls (Table E). ❑ Yes 4 Complete Tables C, D, and E as E]No 4 SKIP to Section 4. applicable. 3.17 Have you completed monitoring for all applicable Table C pollutants and attached the results to this application package? ❑✓ Yes ❑ No 3.18 Have you completed monitoring for all applicable Table D pollutants required by your NPDES permitting authority and attached the results to this application package? ❑ Yes El No additional sampling required by NPDES permitting authority. EPA Form 3510-2A (Revised 3-19) Page 8 EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19 110022546146 NCO020605 Tarboro WWTP OMB No. 2040-0004 3.19 Has the POTW conducted either (1) minimum of four quarterly WET tests for one year preceding this permit application or (2) at least four annual WET tests in the past 4.5 years? ✓❑ Yes ❑ No 4 Complete tests and Table E and SKIP to Item 3.26. 3.20 Have you previously submitted the results of the above tests to your NPDES permitting authority? ❑ Yes ❑ No 4 Provide results in Table E and SKIP to Item 3.26. 3.21 Indicate the dates the data were submitted to our NPDES permitting authority and provide a summary of the results. Date(s) Submitted Summary of Results MMIDD See Attached (Toxicity Testing) d c C c 0 A3.22 Regardless of how you provided your WET testing data to the NPDES permitting authority, did any of the tests result in o toxicity? c ❑ Yes ❑✓ No 4 SKIP to Item 3.26. F 3.23 Describe the cause(s) of the toxicity: c m W 3.24 Has the treatment works conducted a toxicity reduction evaluation? ❑ Yes ❑ No 4 SKIP to Item 3.26. 3.25 Provide details of any toxicity reduction evaluations conducted. 3.26 Have you completed Table E for all applicable outfalls and attached the results to the application package? ❑ Yes ❑ Not applicable because previously submitted information to the NPDES permitting authority. SECTION• AND HAZARDOUS WASTES (40 Does the POTW receive discharges from SIUs or NSCIUs? 4.1 ✓❑ Yes ❑ No 4 SKIP to Item 4.7. d 4.2 Indicate the number of SIUs and NSCIUs that discharge to the POTW. Number of SIUs Number of NSCIUs 3 as 0 3 4.3 Does the POTW have an approved pretreatment program? 0 Yes ❑ No 4.4 Have you submitted either of the following to the NPDES permitting authority that contains information substantially d identical to that required in Table F: (1) a pretreatment program annual report submitted within one year of the application or (2) a pretreatment program? t ❑ Yes ❑ No 4 SKIP to Item 4.6. a r 4.5 Identify the title and date of the annual report or pretreatment program referenced in Item 4.4. SKIP to Item 4.7. Pretreatment Annual Report 02/21/2024 c 4.6 Have you completed and attached Table F to this application package? ❑✓ Yes ❑ No EPA Form 3510-2A (Revised 3-19) Page 9 EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19 110022546146 NCO020605 Tarboro WWTP OMB No. 2040-0004 4.7 Does the POTW receive, or has it been notified that it will receive, by truck, rail, or dedicated pipe, any wastes that are regulated as RCRA hazardous wastes pursuant to 40 CFR 261? ❑ Yes 0 No + SKIP to Item 4.9. 4.8 If yes, provide the follo ing information: Annual Hazardous Waste Waste Transport Method Amount of Units Number (check all that apply) Waste Received ❑ Truck ❑ Rail ❑ Dedicated pipe ❑ Other (specify) c C c 0 v d ❑ Truck ❑ Rail 3 ❑ Dedicated pipe ❑ Other (specify) 0 v H ❑ Truck ❑ Rail _ ❑ Dedicated pipe ❑ Other (specify) c �o d R 4.9 Does the POTW receive, or has it been notified that it will receive, wastewaters that originate from remedial activities, H including those undertaken pursuant to CERCLA and Sections 3004(7) or 3008(h) of RCRA? El Yes ❑ No + SKIP to Section 5. R 0 4.10 Does the POTW receive (or expect to receive) less than 15 kilograms per month of non -acute hazardous wastes as specified in 40 CFR 261.30(d) and 261.33(e)? ❑ Yes 4 SKIP to Section 5. ❑ No 4.11 Have you reported the following information in an attachment to this application: identification and description of the site(s) or facility(ies) at which the wastewater originates; the identities of the wastewater's hazardous constituents; and the extent of treatment, if any, the wastewater receives or will receive before entering the POTW? ❑ Yes ❑ No SECTION• • SEWER OVERFLOWS (40 Does the treatment works have a combined sewer system? E 5.1 rn ❑ Yes ❑ No +SKIP to Section 6. 5.2 Have you attached a CSO system map to this application? (See instructions for map requirements.) c A ❑ Yes ❑ No CL R M 0 5.3 Have you attached a CSO system diagram to this application? (See instructions for diagram requirements.) ca 0 ❑ Yes ❑ No EPA Form 3510-2A (Revised 3-19) Page 10 EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19 110022546146 NC0020605 Tarboro WWTP OMB No. 2040-0004 5.4 For each CSO outfall, provide the following information. Attach additional sheets as necessa . CSO Outfall Number _ CSO Outfall Number CSO Outfall Number c 0 City or town -� State and ZIP code o County oLatitude Longitude Distance from shore Depth below surface 5.5 Did the POTW monitor any of the following items in the past year for its CSO outfalls? CSO Outfall Number _ CSO Outfall Number CSO Outfall Number Rainfall ❑ Yes ❑ No ❑ Yes ❑ No ❑ Yes ❑ No c S CSO flow volume ❑ Yes ❑ No ❑ Yes ❑ No ❑ Yes ❑ No CSO pollutant ❑ Yes ❑ No ❑ Yes ❑ No ❑ Yes ❑ No 0 concentrations ca Receiving water quality ❑ Yes ❑ No ❑ Yes ❑ No ❑ Yes ❑ No CSO frequency ❑ Yes ❑ No ❑ Yes ❑ No ❑ Yes ❑ No Number of storm events ❑ Yes ❑ No ❑ Yes ❑ No ❑ Yes ❑ No 5.6 Provide the following information for each of your CSO outfalls. CSO Outfall Number _ CSO Outfall Number CSO Outfall Number _ Number of CSO events in events events events z �v the past year cAverage duration per hours hours hours d event ❑ Actual or ❑ Estimated ❑ Actual or ❑ Estimated El Actual or ❑ Estimated W 0 Average volume per event million gallons million gallons million gallons ca ❑ Actual or ❑ Estimated ❑ Actual or ❑ Estimated ❑ Actual or ❑ Estimated Minimum rainfall causing inches of rainfall inches of rainfall inches of rainfall a CSO event in last year ❑ Actual or ❑ Estimated ❑ Actual or ❑ Estimated ❑ Actual or ❑ Estimated EPA Form 3510-2A (Revised 3-19) Page 11 EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19 110022546146 NC0020605 Tarboro WWTP OMB No. 2040-0004 5.7 Provide the information in the table below for each of your CSO outfalls. CSO Outfall Number _ CSO Outfail Number _ CSO Outfall Number _ Receiving water name Name of watershed/ streams stem mU.S. Soil Conservation ❑ Unknown ❑ Unknown ❑ Unknown 3 Service 14-digit c watershed code > if known Name of state mans ement(river basin U.S. Geological Survey ❑ Unknown ❑ Unknown ❑ Unknown 8-Digit Hydrologic Unit Code if known Description of known water quality impacts on receiving stream by CSO (see instructions for examples) SECTION• i d (d 6.1 In Column 1 below, mark the sections of Form 2A that you have completed and are submitting with your application. For each section, specify in Column 2 any attachments that you are enclosing to alert the permitting authority. Note that not all applicants are required to provide attachments. Column 1 Column 2 Section 1: Basic Application ❑ w/ variance request(s) w/ additional attachments Information for All A licants ❑ Section 2: Additional ❑ w/ topographic map 0 w/ process flow diagram Information ❑ w/ additional attachments 0 w/ Table A 0 w/ Table D Section 3: Information on 0 w/ Table B ❑ w/ Table E = Effluent Discharges E 0 w/ Table C ❑ w/ additional attachments w Section 4: Industrial ❑ w/ SIU and NSCIU attachments ❑✓ w/ Table F c ❑✓ Discharges and Hazardous Wastes ❑ w/ additional attachments ❑ Section 5: Combined Sewer El w/ CSO map El w/ additional attachments Overflows ❑ w/ CSO system diagram Section 6: Checklist and ❑ El wl attachments w Certification Statement 6.2 Certification Statement I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. Name (print or type first and last name) Official title Signatur Date signed �r 3. Zg. zaz� EPA Form 3510-2A (Revised 3-19) Page 12 dentification Number NPDES Permit Number Facility Outfall Number Form App 3/05119 110022546146 NCOO20605 Tarboro WWTP 001 OMB No. 2040-0004 Maximum Daily Discharge Average Daily Discharge Pollutant Number Analytical ML or MDL Value Units Value Units Method' (include units) Samples Biochemical oxygen demand a BODs or ❑ CBODs 6.56 mg/L 1.98 mg/L 365 l7 ML 30 ❑MDL (report one Fecal coliform 461.10 #/100 mL 23.03 #/100 mL 260 200 0 ML MDL Design flow rate 5.599 mgd 2.156 mgd 365 pH (minimum) 6.01 s.0 pH (maximum) 8.94 s.0 Temperature (winter) 23 C 15.98 C 182 Temperature (summer) 28 C 22.95 C 183 Total suspended solids (TSS) 13 mg/L 1.43 mg/L 260 30 17 ML❑MDL 1 Sampling shall be conducted according to sufficiently sensitive test procedures (i.e., methods) approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or required under 40 CFR chapter I, subchapter N or 0. See instructions and 40 CFR 122.21(e)(3). EPA Form 3510-2A (Revised 3-19) Page 13 This page intentionally left blank. mtification Number NPDES Permit Number Facility Outfall Number Form Ap 03/05/19 110022546146 NCO020605 Tarboro WWTP 001 OMB No.2040-0004 Maximum Daily Discharge Maximum Average Daily Discharge Analytical ML or MDL Units Value Units Number of Pollutant Method' (Include units) Sam les s N) 5 mg/L 5 mg/L 248 EPA 353.2 9 ❑ MDL Chlorine 25 ug/L 22.92 ug/L 156 ❑ MIL ❑ MDL total residual, TRC 2 Dissolved oxygen 15 mg/L 7.98 mg/L 365 5 ❑ MDL Nitrate/nitrite 19.60 mg/L 13.67 mg/L 51 EPA 353.2 0.1 Z ML ❑ MDL Kjeldahl nitrogen 9.60 mg/L 1.68 mg/L 52 EPA 351.2 0.5 2 MIL ❑ MDL Oil and grease N/A N/A N/A N/A N/A EPA 1664A 5 2 MIL ❑ MDL Phosphorus 2.48 mg/L 1.10 mg/L 51 EPA 365.1 0.1 ❑ MDL Total dissolved solids N/A N/A N/A N/A N/A ❑ ML ❑ MDL 1 Sampling shall be conducted according to sufficiently sensitive test procedures (i.e., methods) approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or required under 40 CFR chapter I, subchapter N or 0. See instructions and 40 CFR 122.21(e)(3). 2 Facilities that do not use chlorine for disinfection, do not use chlorine elsewhere in the treatment process, and have no reasonable potential to discharge chlorine in their effluent are not required to report data for chlorine. EPA Form 3510-2A (Revised 3-19) Page 15 This page intentionally left blank. trn wantification Number NPDES Permit Number Facility ........ Outfall Number Tarboro WWTP 110022546146 NCO020605 001 • • Maximum Daily Discharge Average Daily Discharge Pollutant Number of Value Units Value Units Samples Form Ap, 03/05/19 OMB No.2040-0004 Analytical ML or MDL Method' (include units) Metals, Cyanide, and Total Phenols Hardness (as CaCO3) ND mg/L ND mg/L 3 SM 23401B 0.65 ❑ MDL Antimony, total recoverable ND ug/L ND ug/L 3 EPA 200.7 5 0MIL MDL Arsenic, total recoverable 5 ug/L 5 ug/L 3 EPA 200.7 5 0 MIL ❑ MDL Beryllium, total recoverable ND ug/L ND ug/L 3 EPA 200.7 1 0 ML MDL Cadmium, total recoverable 1 ug/L 1 ug/L 3 EPA 200.7 1 0 ML ❑ MDL Chromium, total recoverable 12 ug/L 7.33 ug/L 3 EPA 200.7 5 0 MIL ❑ MDL Copper, total recoverable 8 ug/L 7.33 ug/L 3 EPA 200.7 5 0 ML ❑ MDL Lead, total recoverable 5 ug/L 5 ug/L 3 EPA 200.7 5 D ML ❑ MDL Mercury, total recoverable 1.90 ug/L 1.67 ug/L 3 EPA 1631E 0.5 0 ML ❑ MDL Nickel, total recoverable 10 ug/L 10 ug/L 3 EPA 200.7 MIL 10 0 MDL Selenium, total recoverable 10 ug/L 10 ug/L 3 EPA 200.7 10 0 ML MDL Silver, total recoverable 5 ug/L 5 ug/L 3 EPA 200.7 5 0 MIL ❑ MDL Thallium, total recoverable ND ug/L ND ug/L 3 EPA 200.7 10 [1 MIL ❑ MDL Zinc, total recoverable 29 ug/L 23.22 ug/L 3 EPA 200.7 10 ❑ ML ❑ MDL Cyanide 0.005 mg/L 0.005 mg/L 3 SM 4500-CN-E 0.005 ❑ MDL Total phenolic compounds ND mg/L ND mg/L 3 EPA 420.4 0.01 0 ML MDL Volatile Organic Compounds Acrolein ND ug/L ND ug/L 3 EPA 624 100 0 ML ❑ MDL Acrylonitrile ND ug/L ND ug/L 3 EPA 624 100 0 MIL ❑ MDL Benzene ND ug/L ND ug/L 3 EPA 624 5 OML ❑ MDL Bromoform ND ug/L ND ug/L 3 EPA 624 5 DIVIL ❑ MDL EPA Form 3510-2A (Revised 3-19) Page 17 — .antification Number NPDES Permit Number Facility .._.... Outfall Number 110022546146 NCOO20605 Tarboro WWTP 001 zmIll-agglomblism Maximum Daily Discharge Average Daily Discharge Pollutant Value Units Value Units Number of Samples Form Al: _ 03/05119 OMB No.2040-0004 Analytical ML or MDL Method' (include units) Carbon tetrachloride ND ug/L ND ug/L 3 EPA 624 DIVIL 5 ❑ MDL Chlorobenzene ND ug/L ND ug/L 3 EPA 624 5 OML El MDL Chlorodibromomethane ND ug/L ND ug/L 3 EPA 624 5 El MIL ❑ MDL Chloroethane ND ug/L ND ug/L 3 EPA 624 5 El 11 MIL MDL 2-chloroethylvinyl ether ND ug/L ND ug/L 3 EPA 624 5 ❑ MDL Chloroform ND ug/L ND ug/L 3 EPA 624 5 DIVIL ❑ MDL Dichlorobromomethane ND ug/L ND ug/L 3 EPA 624 5 OML ❑ MDL 1, 1 -dichloroethane ND ug/L ND ug/L 3 EPA 624 5 OML ❑MDL 1,2-dichloroethane ND ug/L ND ug/L 3 EPA 624 10 El ML ❑ MDL trans-1,2-dichloroethylene ND ug/L ND ug/L 3 EPA 624 10 C-1 MIL ❑ MDL 1,1-dichloroethylene ND ug/L ND ug/L 3 EPA 624 5 DIVIL ❑ MDL 1,2-dichloropropane ND ug/L ND ug/L 3 EPA 624 5 OML ❑ MDL 1,3-dichloropropylene ND ug/L ND ug/L 3 EPA 624 5 0 NIL ❑ MDL Ethylbenzene ND ug/L ND ug/L 3 EPA 624 5 ❑ MDL Methyl bromide ND ug/L ND ug/L 3 EPA 624 5 El ML ❑ MDL Methyl chloride ND ug/L ND ug/L 3 EPA 624 5 DIVIL ❑ MDL Methylene chloride ND ug/L ND ug/L 3 EPA 624 5 OML MDL 1,1,2,2-tetrachloroethane ND ug/L ND ug/L 3 EPA 624 5 OML ❑MDL Tetrachloroethylene ND ug/L ND ug/L 3 EPA 624 5 OML ❑ MDL Toluene ND ug/L ND ug/L 3 EPA 624 5 OML ❑ MDL 1, 1, 1 -trichloroethane ND ug/L ND ug/L 3 EPA 624 5 DIVIL ❑MDL 1,1,2-trichloroethane ND ug/L ND ug/L 3 EPA 624 5 ❑ MDL EPA Form 3510-2A (Revised 3-19) Page 18 G m a E � Z O to o p 0 Z z m E tO Z -4-4 . 0 lD N N 7 O L L J J J J J J J J J J J J J J J J J J J J j ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ 00000000000000 m Ln LO 0 0 0 0 0 0 0 0 0 0 o a v v, a v v v 0-0 -4 ti N 14 Ln Ln e-q in Ln � ti 6 lG 6 l0 6 l0 l0 J � M .0 tRi :p v a a v v v v v v v v c v Ln Ln Ln Ln in Ln Ln Z N to N to N w N w N to N ko N to N to N W N to N W N LO N W N N W N tD N tD N LO N W N to a a o_ o. a o. a a a a a a a a a a a a a a a � W W W W W W W W W W W W W W W W W W W W O M m m.1 L E CO en M M M M cn M rn M en fM rn M M fM fM M en M E 3 Z y m a► ea L w N 0 � dy+ J \ J \ J \ J \ J \ J \ J \ J \ J \ J \ J \ J \ J \ J J J J J J \ J 00 to hU 00 00 7 OD :3 w 7 to 3 00 7 00 7 Os 7 00 7 w D 7 7 7 7 7 C1D 7 7 Q = 7 7 7 m A a m z z z z z z z z z z z z z z z z z z z z V= J J J J J J J J J J J J J J J J J J J J 7 7 h0 wwj w00 ww00 CO j w L � ? :3 :3w:3 w An � O E 3 E is z z z z z z z z z z z z z z z z z z z z • N 'O C _ ++ CL O V C N C N E p _ O O O N N .L.-' C C o o fq 0 N `" N _ o O N s CL m U m C : _ CQ w m a- CL s o a. :sC L m O >+ Q Q C O m C 0 jE p N C (v (� N U ` O O U E C C O O "' c6 N cc O O N _O L >+ .0 L 7 '9 7 7 4.. := C N CO m C C L N N N � U C K Ly U U - d' CD � cF C d L �' Z V U C m N N H d CV CV m a- CVm Q Q Q m m m M cn a m m a M CD N CD N 0 LO `o LL ao_ W entification Number NPDES Permit Number Facility Outfall Number 110022546146 NC0020605 Tarboro WWTP 001 Maximum Daily Discharge Average Dally Discharge Pollutant Value Units Value Units Number of Samples Form Al. 103/05/19 OMB No, 2040-0004 Analytical ML or MDL Method' (include units) Benzo(ghi)perylene ND ug/L ND ug/L 3 EPA 625 6.4 ❑ MDL Benzo(k)fluoranthene ND ug/L ND ug/L 3 EPA 625 6.4 0 MIL MDL Bis (2-chloroethoxy) methane ND ug/L ND ug/L 3 EPA 625 12.8 DIVIL ❑ MDL Bis (2-chloroethyl) ether ND ug/L ND ug/L 3 EPA 625 6•4 0 MIL ❑ MDL Bis (2-chloroisopropyl) ether ND ug/L ND ug/L 3 EPA 625 6.4 ❑ MDL Bis (2-ethylhexyl) phthalate ND ug/L ND ug/L 3 EPA 625 6.4 ❑ML ❑ MDL 4-bromophenyl phenyl ether ND ug/L ND ug/L 3 EPA 625 6.4 ❑ ML ❑ MDL Butyl benzyl phthalate ND ug/L ND ug/L 3 EPA 625 6.4 OML ❑ MDL 2-chloronaphthalene ND ug/L ND ug/L 3 EPA 625 6.4 OML ❑ MDL 4-chlorophenyl phenyl ether ND ug/L ND ug/L 3 EPA 625 6.4 11 MIL ❑ MDL Chrysene ND ug/L ND ug/L 3 EPA 625 6.4 ❑ MDL di-n-butyl phthalate ND ug/L ND ug/L 3 EPA 625 6.4 ❑ MDL di-n-octyl phthalate ND ug/L ND ug/L 3 EPA 625 6.4 ❑ MDL Dibenzo(a,h)anthracene ND ug/L ND ug/L 3 EPA 625 6.4 ❑ MDL 1,2-dichlorobenzene ND ug/L ND ug/L 3 EPA 625 6.4 ❑ MDL 1,3-dichlorobenzene ND ug/L ND ug/L 3 EPA 625 6.4 ❑ MDL 1,4-dichlorobenzene ND ug/L ND ug/L 3 EPA 625 6.4 ❑ ML ❑ MDL 3,3-dichlorobenzidine ND ug/L ND ug/L 3 EPA 625 6.4 OML ❑ MDL Diethyl phthalate ND ug/L ND ug/L 3 EPA 625 6.4 OML ❑ MDL Dimethyl phthalate ND ug/L ND ug/L 3 EPA 625 6.4 ❑ MDL 2,4-dinitrotoluene ND ug/L ND ug/L 3 EPA 625 6.4 ❑ MDL 2,6-dinitrotoluene ND ug/L ND ug/L 3 EPA 625 6.4 ❑ MDL EPA Form 3510-2A (Revised 3-19) Page 20 ientification Number NPDES Permit Number Facilib Outfall Number 110022546146 NCO020605 Tarboro WWTP 001 Maximum Daily Discharge Average Dally Discharge Pollutant Number of Value Units Value Units Samples Form A_ _ i 03/05/19 OMB No. 2040-0004 Analytical ML or MDL Method' (include units) 1,2-diphenylhydrazine ND ug/L ND ug/L 3 EPA 625 6.4 O MDL Fluoranthene ND ug/L ND ug/L 3 EPA 625 6.4 ❑ MDL Fluorene ND ug/L ND ug/L 3 EPA 625 6.4 OML O MDL Hexachlorobenzene ND ug/L ND ug/L 3 EPA 625 OML 6.4 O MDL Hexachlorobutadiene ND ug/L ND ug/L 3 EPA 625 6.4 OML O MDL Hexachlorocyclo-pentadiene ND ug/L ND ug/L 3 EPA 625 6.4 O MDL Hexachloroethane ND ug/L ND ug/L 3 EPA 625 6.4 ❑ML ❑ MDL Indeno(1,2,3-cd)pyrene ND ug/L ND ug/L 3 EPA 625 6.4 OML ❑ MDL Isophorone ND ug/L ND ug/L 3 EPA 625 6.4 O MDL Naphthalene ND ug/L ND ug/L 3 EPA 625 6.4 O MDL Nitrobenzene ND ug/L ND ug/L 3 EPA 625 6.4 OML O MDL N-nitrosodi-n-propylamine ND ug/L ND ug/L 3 EPA 625 6.4 OML O MDL N-nitrosodimethylamine ND ug/L ND ug/L 3 EPA 625 6.4 OML O MDL N-nitrosodiphenylamine ND ug/L ND ug/L 3 EPA 625 6.4 O MDL Phenanthrene ND ug/L ND ug/L 3 EPA 625 6.4 O MDL Pyrene ND ug/L ND ug/L 3 EPA 625 6.4 OML O MDL 1,2,4-trichlorobenzene ND ug/L ND ug/L 3 EPA 625 6.4 O MDL ' Sampling shall be conducted according to sufficiently sensitive test procedures (i.e., methods) approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or required under 40 CFR Chapter I, Subchapter N or 0. See instructions and 40 CFR 122.21(e)(3). EPA Form 3510-2A (Revised 3-19) Page 21 This page intentionally left blank. E ntification Number NPDES Permit Number Facility I Outrall Number corm Ap 03IOb119 110022546146 NCO020605 Tarboro WWTP 001 OMB No. 2040-0004 Maximum Dail Discharge Average Dail Discharge Analytical ML or MDL Pollutant Number of (list) Value Units Value Units Methods (include units) Sam les 0 No additional sampling is required by NPDES permitting authority. ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL 1 Sampling shall be conducted according to sufficiently sensitive test procedures (i.e., methods) approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or required under 40 CFR chapter I, subchapter N or 0. See instructions and 40 CFR 122.21(e)(3). EPA Form 3510-2A (Revised 3-19) Page 23 This page intentionally left blank. E ntification Number NPDES Permit Number Facility I Outfall Number Form Apj 03/05/19 110022546146 NC0020605 001 ]- Tarboro WWTP OMB No. 2040-0004 TABLE E. EFFLUENT MONITORING FOR WHOLE EFFLUEN'l I UAKATY The table provides response space for one whole effluent toxicity sample. Copy the table to report additional test results. Test Information Test Number Test Number Test Number Test species Age at initiation of test Outfall number Date sample collected Date test started Duration Toxicity Test Methods Test method number Manual title Edition number and year of publication Page number(s) Sample Type Check one: ❑ Grab ❑ 24-hour composite ❑ Grab ❑ 24-hour composite ❑ Grab ❑ 24-hour composite Sample Location Check one: ❑ Before Disinfection ❑ After Disinfection ❑ After Dechlorination ❑ Before Disinfection ❑ After Disinfection ❑ After Dechlorination ❑ Before disinfection ❑ After disinfection ❑ After dechlorination Point in Treatment Process Describe the point in the treatment process at which the sample was collected for each test. Toxicity Type Indicate for each test whether the test was performed to asses acute or chronic toxicity, or both. (Check one response.) ❑ Acute 0 Chronic ❑ Both ❑ Acute El Chronic El Both ❑ Acute El Chronic ❑Both EPA Form 3510-2A (Revised 3-19) Page 25 E ntification Number NPDES Permit Number Facility I Outfall Number Form Apl D3105119 110022546146 NCO020605 Tarboro WWTP 001 OMB No.2040-0004 TABLE E. EFFLUENT MONITORING FOR WHOLE EFFLUENT TOXICITY The table provides response space for one whole effluent toxicity sample. Copy the table to report additional test results. Test Number Test Number T_ Test Number Test Type Indicate the type of test performed. (Check one ❑ Static ❑ Static ❑ Static response.) ❑ Static -renewal ❑ Static -renewal ❑ Static -renewal ❑ Flow -through ❑ Flow -through ❑ Flow -through Source of Dilution Water Indicate the source of dilution water. (Check ❑ Laboratory water ❑ Laboratory water ❑ Laboratory water one response.) ❑ Receiving water ❑ Receiving water ❑ Receiving water If laboratory water, specify type. If receiving water, specify source. Type of Dilution Water Indicate the type of dilution water. If salt ❑ Fresh water ❑ Freshwater ❑ Freshwater water, specify "natural' or type of artificial sea salts or brine used. ❑ Salt water (specify) ❑Salt water (specify) ❑ Salt water (specify) Percentage Effluent Used Specify the percentage effluent used for all concentrations in the test series. Parameters Tested Check the parameters tested. ❑ pH ❑ Ammonia ❑ pH ❑ Ammonia ❑ pH ❑ Ammonia ❑ Salinity ❑ Dissolved oxygen ❑ Salinity ❑ Dissolved oxygen ❑ Salinity ❑ Dissolved oxygen ❑ Temperature ❑ Temperature ❑ Temperature Acute Test Results Percent survival in 100% effluent LC5o 95% confidence interval % % % Control percent survival % % % EPA Form 3510-2A (Revised 3-19) Page 26 E ntification Number NPDES Permit Number Facility I Outfall Number Form Apj D3105119 110022546146 NCO020605 Tarboro WWTP 001 OMB No.2040-0004 MONITORINGTABLE E. EFFLUENT •• WHOLE The table provides response space for one whole effluent toxicity sample. Copy the table to report additional test results. Test Number Test Number Test Number Acute Test Results Continued Other (describe) Chronic Test Results NOEC % % % I C25 % % % Control percent survival % % % Other (describe) Quality Control/Quality Assurance Is reference toxicant data available? ❑ Yes ❑ No ❑ Yes ❑ No ❑ Yes ❑ No Was reference toxicant test within acceptable bounds? ❑ Yes ❑ No ❑ Yes ❑ No ❑ Yes ❑ No What date was reference toxicant test run MM/DDIYYYY ? Other (describe) EPA Form 3510-2A (Revised 3-19) Page 27 This page intentionally left blank. 'A Identification Number 110022546146 NPDES Permit Number NCO020605 Facility Name Tarboro WWTP Form Al 03/05/19 OMB No. 2040-0004 TABLE F. INDUSTRIAL DISCHARGE INFORMATION Response space is provided for three SIUs. Copy the table to report information for additional SIUs. SIU 1 SIU 1 SIU 1 Name of SIU Johnson Controls Sara Lee Frozen Bakery, LLC Mayo Knitting Mill, Inc. Mailing address (street or P.O. box) 3301 Main Street 110 Sara Lee Road P.O. Box 160 City, state, and ZIP code Tarboro, NC 27886 Tarboro, NC 27886 Tarboro, NC 27886 Description of all industrial processes that affect Manufacturing of metal grills for air Production of consumable basic food and Knitting, Dyeing, Finsihing, Packaging and or contribute to the discharge. conditioning registers dessert pastries Shipping of Hosiery List the principal products and raw materials that Air Duct Registers Pound Cake, Muffins, Biscuits, Croissants, Hosiery affect or contribute to the SIU's discharge. Sheet Metal, Paint Danish, Layer Cakes Yams, Dyes, Chemicals Flour, Eggs, Sugar, Spices, Stabilizers, Colorings, Flavorings Indicate the average daily volume of wastewater discharged by the SIU. 40,000 gpd 300,000 gpd 250,000 gpd How much of the average daily volume is attributable to process flow? gpd gpd gpd How much of the average daily volume is attributable to non -process flow? 1,000 gpd 50,000 gpd 1,000 gpd Is the SIU subject to local limits? 0 Yes ❑ No 0 Yes ❑ No 0 Yes ❑ No Is the SIU subject to categorical standards? 0 Yes ❑ No ❑ Yes 0 No 0 Yes ❑ No EPA Form 3510-2A (Revised 3-19) Page 29 'A Identification Number NPDES Permit Number Facility Name 110022546146 NCO020605 Tarboro WWTP Form AF 03105119 OMB No. 2040-0004 INFORMATIONTABLE F. INDUSTRIAL DISCHAKUL Response space is provided for three SIUs. Copy the table to report information for additional SIUs. SIU 1 SIU SIU _ Under what categories and subcategories is the SIU subject? 40 CFR 433, subpart A 40 CFR 410, subpart G Has the POTW experienced problems (e.g., upsets, pass -through interferences) in the past 4.5 ears that are attributable to the SIU? ❑ Yes ID No ❑ Yes No ❑ Yes No If yes, describe. EPA Form 3510-2A (Revised 3-19) Page 30 Topographic Map & Process Flow Diagram GolfCourse % 1 be 0 f •• ,f. � I! r•iw N,�1�s ' '.(- .' _ �') !1` �l r. .r+��=��...�, �.,It, T■��T! �• ••t'.. � r— , � ,, `' � ../ � "�(� dr. %1�, •,,, Alm r •�� _. 5 — ►�— ,}psi' _ ir Influent Lines ' '' i �'• — 1 1O 1 4� Penn Discharge Tarboro WWTP Outfall 001 27.9 ,•�, _� " - � -.' - - , - - •err-._ Jq AM Town of Tarboro WWTP N NPDES Permit No. NC0020605 Non -Discharge Permit No. W00002047 USGS Quads: Tarboro, NC 1981 Scale: j0— --� 5� oao Zo00' Rocky Mount, NC 1985 Town of Tarboro WWTP NPDES: NCO020605 Non -Discharge: WQ0002047 March 2024 ,F Feet 0 1,000 2,000 'Wooten Town of Tarboro Wastewater Treatment Plant Process Flow Diagram Headworks Primary Clarifiers Anaerobic Digesters ow-N Sludg .II Aerobic Digesters Aerated Sludge Holdini Trickling Filters Secondary Clarifiers \� Activated Sludge Aeration Basins A Disinfection Cascade Aeration i �i Sludge Management Plan Sludge Management Plan Town of Tarboro Wastewater Treatment Plant NPDES Permit No. NC0020605 Non -Discharge Permit No. WQ0002047 The Town of Tarboro operates a 5.0 mgd modified biological nutrient removal (BNR) plant which discharges its effluent into the Tar River in the Tar -Pamlico River Basin under NPDES Permit No. NC0020605. Waste sludge from the primary clarifiers is discharged into two (2) anaerobic digesters for sludge stabilization while waste activated sludge from the modified BNR system is pumped to the aerobic sludge digester for stabilization. The anaerobically and aerobically stabilized sludges are later pumped to the aerated sludge basin for further long term stabilization and storage prior to disposal by land application. Periodically, supernatant from the anaerobic digester, aerobic digester, and sludge stabilization/storage basin is withdrawn and recycled back to the plant headworks for reprocessing. Sludge can also be dewatered using sludge drying beds prior to disposal by land application. The stabilized sludge that meets pollutant limits and Class B pathogen reduction and vector attraction reduction requirements is disposed of in accordance with Non -Discharge Permit No. WQ0002047. The Class B pathogen reduction requirement is met using Alternative 1 and the vector attraction reduction requirement is met performing Option 9. Pathogen reduction is verified through in-house monitoring of fecal coliform bacteria. Sludge is land applied on five sites (37 fields) totaling 828 acres. The 200 acre Tarboro Farm site is owned by the Town while the Bourne Farm and Taylor Farm sites are owned by private parties. Priority Pollutant Analyses Town of Tarboro Priority Pollutant Analysis 1 /16/2020 4/13/2021 10/13/2022 7/11 /2023 METALS (TOTAL RECOVERABLE), CYANIDE, PHENOLS, AND HARDNESS. ANTIMONY ug/L ARSENIC ug/L BERYLLIUM ug/L CADMIUM ug/L CALCIUM ug/L 8730 7690 11200 11800 CHROMIUM ug/L COPPER ug/L 10.5 11.1 9.3 LEAD ug/L MAGNESIUM ug/L 2240 2250 2750 3500 MERCURY ng/L 3.74 4.08 1.13 1.02 NICKEL ug/L SELENIUM ug/L SILVER ug/L THALLIUM ug/L ZINC ug/L 20.2 14.2 23.4 25 CYANIDE mg/L TOTAL PHENOLIC COMPOUNDS mg/L HARDNESS (as CaCO3) mg/L 31.00 28.5 39.3 43.8 VOLATILE ORGANIC COMPOUNDS ACROLEIN ug/L ACRYLONITRILE ug/L BENZENE ug/L BROMOFORM ug/L CARBON TETRACHLORIDE ug/L CHLOROBENZENE ug/L CHLORODIBROMO- METHANE ug/L CHLOROETHANE ug/L 2-CHLOROETHYLVINYL ETHER ug/L CHLOROFORM ug/L DICHLOROBROMO- METHANE ug/L 1,1-DICHLOROETHANE ug/L 1,2-DICHLOROETHANE ug/L TRANS-I,2-DICHLORO- ETHYLENE ug/L 1,1-DICHLORO-ETHYLENE ug/L 1,2-DICHLOROPROPANE ug/L 1,3-0ICHLORO-PROPYLENE ug/L ETHYLBENZENE ug/L METHYL BROMIDE ug/L METHYL CHLORIDE ug/L METHYLENE CHLORIDE ug/L 1,1,2,2-TETRA- CHLOROETHANE ug/L TETRACHLORO-ETHYLENE ug/L TOLUENE ug/L 1,1,1-TRICHLOROETHANE ug/L 1,1,2-TRICHLOROETHANE ug/L TRICHLOROETHYLENE ug/L VINYL CHLORIDE ug/L ACID -EXTRACTABLE COMPOUNDS P-CHLORO-M-CRESOL ug/L 2-CHLOROPHENOL ug/L 2,4-DICHLOROPHENOL ug/L 2,4-DIMETHYLPHENOL ug/L 4,6-DINITRO-O-CRESOL ug/L 2,4-DINITROPHENOL ug/L 2-NITROPHENOL ug/L 4-NITROPHENOL ug/L PENTACHLOROPHENOL ug/L PHENOL ug/L 2,4,6-TRICHLOROPHENOL ug/L BASE -NEUTRAL COMPOUNDS ACENAPHTHENE ug/L ACENAPHTHYLENE ug/L ANTHRACENE ug/L BENZIDINE ug/L BENZO(A)ANTHRACENE ug/L BENZO(A)PYRENE ug/L 3,4 BENZO-FLUORANTHENE ug/L BENZO(GHI)PERYLENE ug/L BENZO(K) ug/L FLUORANTHENE BIS (2-CHLOROETHOXY) METHANE ug/L BIS (2-CHLOROETHYL)- ETHER ug/L BIS (2-CHLOROISO-PROPYL) ETHER ug/L BIS (2-ETHYLHEXYL) PHTHALATE ug/L 4-BROMOPHENYL PHENYL ETHER ug/L BUTYL BENZYL PHTHALATE ug/L 2-CHLORO-NAPHTHALENE ug/L 4-CHLORPHENYL PHENYL ETHER ug/L CHRYSENE ug/L DI-N-BUTYL PHTHALATE ug/L Di-N-OCTYL PHTHALATE ug/L DIBENZO(A,H) ANTHRACENE ug/L 1,2-DICHLOROBENZENE ug/L 1,3-DICHLOROBENZENE ug/L 1,4-DICHLOROBENZENE ug/L 3,3-DICHLORO-BENZIDINE ug/L DIETHYL PHTHALATE ug/L DIMETHYL PHTHALATE ug/L 2,4-DINITROTOLUENE ug/L 2,6-DINITROTOLUENE ug/L 1,2-DIPHENYL-HYDRAZINE ug/L FLUORANTHENE ug/L FLUORENE ug/L HEXACHLOROBENZENE ug/L HEXACHLORO-BUTADIENE ug/L HEXACHLOROCYCLO- PENTADIENE ug/L HEXACHLOROETHANE ug/L INDENO(1,2,3-CD) PYRENE ug/L ISOPHORONE ug/L NAPHTHALENE ug/L NITROBENZENE ug/L N-NITROSODI-N- PROPYLAMINE ug/L N-NITROSODI-METHYLAMINE ug/L N-NITROSODI-PHENYLAMINE ug/L PHENANTHRENE ug/L PYRENE ug/L 1,2,4-TRICHLOROBENZENE ug/L NITROBENZENE-D5(s) 2-FLUOROBIPHENYL (S) TERPHENYL-D14 (S) PHENOL-D6 (S) 2-FLOROPHENOL (S) 2,4,6 TRIBROMOPHENOL DIBROMOFLUOROMETHANE (S) 4-BROMOFLUOROBENZENE TOLUENE-D8 (S) 1,2-DICHLORETHANE-04 (S) TOTAL DISSOLVED SOLIDS mg/L NITROGEN, KJELDAHL,TOTAL mg/L NITROGEN, AMMONIA mg/L NITROGEN, TOTAL mg/L NITROGEN, NO2 PLUS NO3 mg/L PHOSPHORUS mg/L PHENOL mg/L 37% 75% 98% 96% 33% 63% 71% 83% 47% 75% 110% 118% 14% 46% 42% 51% 20% 63% 55% 65% 30% 105% 94% 98% 99% 102% 99% 100% 98% 96% 104% 99% 96% 93% 84% 104% 188 210 317 271 1.2 1 1.5 2.1 0.13 9.5 9.5 16.6 18.8 8.3 8.5 15.2 16.6 0.57 0.4 1.9 2.1 Max Average 0 #DIV/0! 0 #DIV/0! 0 #DIV/0! 0 #DIV/0! 11800 9784 0 #DIV/0! 11.1 9.275 0 #DIV/0! 3500 2604 4.08 2.404 0 #DIV/0! 0 #DIV/0! 0 #DIV/0! 0 #DIV/0! 25 19.14 0 #DIV/0! 0 #DIV/0! 43.8 35.14 r � aceAnalj tical www.pgcelaic.com i January 30, 2020 Mr. Mike Allen Town of Tarboro 506 Dowd Street PO Box 220 Tarboro, NC 27886 RE: Project: PPA 1/16 Pace Project No.: 92461128 U 2C> Pace Analytical Services, LLC 9800 Kincey kve Suite 10o Huntersville, NC 28076 (-704)875-9092 Dear Mr. Allen: Enclosed are the analytical results for sample(s) received by the laboratory on January 16, 2020. The results relate only to the samples included in this report. Results reported herein conform to the most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, Chris Derouen chdstopher.derouen@pacelabs.com (828)254-7176 Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shell not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 31 r Il 1'!;5'ceAna1yfica1' www.pecelabs.com Project: PPA 1/16 Pace Project No.: 92461128 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification * 5342 North Carolina Wastewater Certification #: 12 Pace Analytical Servlces Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87W Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Vrginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC Paco Analytical &arvicea, LLC 9800 Kincey Ave. Suite 100 Hunteravi Ile, NC 28078 (704)875r9092 Page 2 of 31 � c 1)!�?ce www.paeslsbs.com r t SAMPLE ANALYTE COUNT Pace Analytical S;ervlces, LLC 9800 Kincey Avo Suite 100 Hunlerw lie, NC 28070 (704 )075-9092 Project Pace Project No.: PPA 1116 92461128 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92461128001 TARBORO WWTP EFFLUENT EPA 1664E WAM 1 PASI-C EPA 200.7 Rev 4.4 1994 KQ 15 PAST -A EPA 1631E RDT 1 PASI-A EPA 625.1 Bpi 59 PASI-C EPA 624.1 SAS 39 PASI-C SM 254OC-2011 CJL 1 PASI-A TKN+NO3+NO2 Calculation E1NS 1 PASI-A EPA 350 1 Rev 2.0 1993 CJH1 1 PASI-A EPA 351.2 Rev 2.0 1993 MFO 1 PASI-A EPA 353.2 Rev 2.0 1993 CJH1 1 PASI-A EPA 365.1 Rev 2.0 1993 NAL 1 PASI-A EPA420.4 Rev 1.0 1993 DMN 1 PASI-A SM 4500-CN-E-2011 CJH1 1 PASI-A 112461128002 TARBORO WWTP EFF LLHG BLANK EPA 1631E RDT 1 PASI-A REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC Page 3 of 31 Pace Analytical Services, LLC aceAnalyfical A 9800 Klncey Ave Suite 100 Www•Dacghbt.com Hunteravllle, NC 28078 (704 )87 5-9092 ANALYTICAL RESULTS Project: PPA 1/16 Pace Project No.: 92461128 Sample: TARBORO tW rp Lab ID: 92461128001 Collected. 01/16/20 08:30 Received: 01/16/20 14:45 Matrix: Water EFFLUENT Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual HEM, Oil and Grease Analytical Method: EPA 1664E Oil and Grease NO mg/L 5.0 1 01/28/20 09A5 200.7 MET ICP Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1994 Antimony NO ug/L 5.0 1 01/24120 01 48 01/28/20 01:06 7440-36-D Arsenic NO ug/L 10.0 1 01/24/20 01:48 01/28/20 01:05 7440-38-2 Beryllium ND ug/L 1.0 1 01/24/20 01:48 01/28/20 01:06 7440-41-7 Cadmium NO ug/L 1.0 1 01/24/20 01.48 01/28/20 01:06 7440-43-9 Calcium 8730 ug/L 100 1 01/24/20 01:48 01/28/20 01:06 7440-70-2 Chromium NO ug/L 5.0 1 01/24/20 01:48 01/28/20 01:06 7440-47-3 Copper 6.4 ug/L 5.0 1 01/24/20 01:48 01/28/20 01:06 7440-50-8 Lead NO ug/L 5.0 1 01/24/20 01:48 01/28/20 01:06 7439-92-1 Magnesium 2240 ug/L 100 1 01/24/20 01,48 01/28/20 01:06 7439-95-4 Nickel ND ug/L 5.0 1 01/24/20 01:48 01/28/20 01:06 7440-02-0 Selenium ND ug/L 10.0 1 01/24/20 01:48 01/28/20 01:06 7782-49-2 Silver ND ug/L 5.0 1 01/24/20 01:48 01/28/20 01:06 7440-22-4 Thallium NO ug/L 10.0 1 01/24/20 01:48 01/28/20 01:06 7440-28-0 Hardness, Total(SM 2340B) 31000 ug/L 662 1 01/24/20 01:48 01/28/20 01:06 Zinc 20.2 ug/L 10.0 1 01/24/20 01:48 01/28/20 01:06 7440-66-6 1631E Mercury,Low Level Analytical Method: EPA 1631E Preparation Method: EPA 1631E Mercury 3.74 ng/L 0.50 1 01/2112012:00 01/23/2017:12 7439-97-6 625 MSSV Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Acenaphthene NO ug/L 4.8 1 01/22/2011:57 01/2912019:49 83-32-9 Acenaphthylene NO ug/L 4.8 1 01122/2011:57 01/29/2019:49 208-96-8 Anthracene NO ug/L 4.8 1 01/22/2011:57 01/29/2019:49 120-12-7 Benzo(a)anthracene ND ug/L 4.8 1 01/22/2011:57 01/29/2019:49 56-55-3 Benzo(a)pyrene NO ug/L 4.8 1 01/22120 11 57 0112912019:49 50-32-8 Benzo(b)fluoranthene ND ug/L 4.8 1 01/22/2011:57 01/2912019:49 205-99-2 Benzo(g,h,i)perylene ND ug/L 4.8 1 01/22/2011:57 0112912019:49 191-24-2 Benzo(k)fluoranthene ND ug/L 4.6 1 01/22/2011.57 0112912019:49 207-08-9 4-Bromophenylphenyl ether NO ug/L 4.8 1 01/22/20 11:57 01/29120 19:49 101-55-3 Butylbenzylphthalate NO ug/L 4.8 1 01/22/20 11:57 01 /29120 19:49 65-68-7 4-Chloro-3-methylphenol NO ug/L 4.8 1 01/22/2011:57 01/29/2019:49 59-50-7 bis(2-Chloroethoxy)methane NO ug/L 9.6 1 01/2212011:57 01/29/2019:49 111-91-1 bis(2-Chloroethyl) ether NO ug/L 4.8 1 01/22/20 11:57 01/29/20 19:49 111-44-4 2-Chloronaphthalene NO ug/L 4.8 1 01/2212011:57 01/29/2019:49 91-58-7 2-Chlorophenot ND ug/L 4.8 1 0112212011:57 01/2912019:49 95-57-8 4-Chlorophenylphenyl ether ND ug/L 4.8 1 01/22/20 11:57 01/29/20 19:49 7005-72-3 Chrysene ND ug/L 4.8 1 01/22/2011:57 01/2912019:49 218-01-9 Dibenz(a,h)anthracene ND ug/L 4.8 1 01/2212011:57 0112912019:49 53-70-3 1,2-Dichlorobenzene ND ug/L 4.8 1 01/22120 11:57 01/29/20 19:49 95-50-1 1,3-Dichlorobenzene ND ug/L 4.8 1 01/2212011:57 01/29/2019:49 541-73-1 1,4-Dichlorobenzene NO ug/L 4.8 1 01/22/2011:57 01/29/2019:49 106.46-7 3,3'-Dichlorobenzidine ND ug/L 24.0 1 01/22/2011.57 01/29/2019:49 91-94-1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 31 a Pace Analytical Services, LLC ace Analytical 9800 Kincey Ave Suite too www.paal4bc.com Huntersvi Ile. NC 28078 (704)875-9092 I ANALYTICAL RESULTS Project: PPA 1/16 Pace Project No.: 92461128 Sample: TARBORO WWTP Lab ID: 92461128001 Collected: 01/16/20 08:30 Received- 01/16/20 14:45 Matrix: Water EFFLUENT Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual 625 MSSV Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 2,4-Dichlorophenol NO ug/L 4.8 1 01/22/20 1157 01/29/20 19:49 120-83-2 Diethylphlhalate NO ug/L 4.8 1 01/222011 57 01/2912019:49 84-66-2 2,4-Dimethylphenol NO ug/L 9.6 1 01/2212011:57 01/29/20 19:49 105-67-9 Dimethylphthalate NO ug/L 4.8 1 01122/2011:57 01/2912019:49 131-11-3 Di-n-butyl phthalate NO ug/L 4.8 1 01/22/2011 57 01/29/20 19:49 84-74-2 4,6-Dinitro-2-methylphenol NO ug/L 19.2 1 01/2212011:57 0112912019:49 534-52-1 2,4-Dinitrophenol NO ug/L 48.1 1 01122/2011:57 01/29/20 19:49 51-28-5 2,4-Dinitrotoluene NO ug/L 4.8 1 01122/2011:57 01129/2019:49 121-14-2 2,6-Dinitrotoluene NO ug/1- 4.8 1 01/22/2011.57 01/29/20 19:49 606-20-2 Di-n-octylphthalate NO ug/L 4-8 1 01/22i2011:57 01/29/20 19:49 117-84-0 1,2-Diphenylhydrazine NO ug/L 4.8 1 01122/2011:57 01129/2019:49 122-66-7 bis(2- Ethyl hexyl)phthalate NO ug/L 4 8 1 01/22/20 11:57 01/29/20 19:49 117-81-7 Fluoranlhene NO ug/L 4.8 1 01/22/2011.57 01/29/20 19:49 206-44-0 Fluorene NO ug/L 4 8 1 01/22/20 11:57 01/29/20 19:49 86-73-7 lexachlorobenzene NO ug/L 4.8 1 01/22/20 11:57 01/29/20 19:49 118-74-1 iexachlorocyclopentadiene NO ug/L 9.6 1 01/22/20 11:57 01/29/20 19:49 77-47-4 Hexachloroethane NO uglL 4.8 1 01/22/2011.57 01/29/20 19:49 67-72-1 Indeno(1,2,3-cd)pyrene NO ug/L 4.8 1 01/22/20 11 57 01/29/20 19:49 193-39-5 Isophorone NO ug/L 9.6 1 01/222011:57 01/29/20 19:49 78-59-1 Naphthalene NO ug/L 4.8 1 01122/2011.57 01/29/20 19:49 91-20-3 Nitrobenzene ND ug/L 4.8 1 01122/2011:57 01/29/20 19:49 98-95-3 2-Nitrophenol NO ug/L 4.8 1 01/22/2011 57 01/29/20 19:49 88-75-5 4-Nitrophenol NO ug/L 48.1 1 01/22/20 11 57 01/29/20 19:49 100-02-7 N-Nitrosodimethylamine NO ug/L 4.8 1 01/22/20 11 57 01/29/20 1949 62-75-9 N-Nitroso-di-n-propylamine NO ug/L 4.8 1 01/22/20 11:57 01/29/20 19:49 621-64-7 N-Nitrosodiphenylamine NO ug/L 9.6 1 01/22/20 11:57 01/29/20 19:49 86-30-6 Pentachlorophenol ND ug/L 9.6 1 01/22/20 11 :57 01/29/20 19:49 87-86-5 Phenanthrene NO ug/L 4.8 1 0112212011:57 01/2912019:49 85-01-8 Phenol NO ug/L 4.8 1 0122/2011.57 01/29/20 19:49 108-95-2 Pyrene NO ug/L 4.8 1 01122/2011:57 01/29/20 19:49 129-00-0 2,4,6-Trichlorophenol NO ug/L 9.6 1 011222011:57 01/29/20 19:49 88-06-2 Surrogates Nitrobenzene-d5 (S) 37 % 10-120 1 01/22/20 11:57 01/29/20 19:49 4165-60-0 2-Fluorobiphenyl (S) 33 % 15-120 1 01/22/20 11:57 01/29/20 19:49 321-00-8 Terphenyl-d14 (S) 47 % 11-131 1 01/22/20 11:57 01/29/20 19:49 1718-51-0 Phenol-d6 (S) 14 % 10-120 1 012220 11:57 01/29/20 19:49 13127-88-3 2-Fluorophenol (S) 20 % 10-120 1 01122/20 11:57 01/29/20 19:49 367-12-4 2,4,6-Tdbromophenol (S) 30 % 10-137 1 01/22/20 11:57 01/29/20 19:49 118-79-6 624 Volatile Organics Analytical Method: EPA 624 1 Acrolein NO ug/L 5.0 1 01121/2019:29 107-02-8 Acrylonitrile NO ug/L 5.0 1 01/21/2019:29 107-13-1 Benzene NO ug/L 1.0 1 01/21/2019:29 71-43-2 Bromodichloromethane NO ug/L 2.0 1 01/21/2019:29 75-27-4 Bromoform NO ug/L 2.0 1 01121/2019:29 75-25-2 �omomethane NO ug/L 2.0 1 01121/2019:29 74-83-9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Services. LLC Page 5 of 31 r Pace Analytical Services, LLC ?ceAnalytica! 9800 Kincey Ave. Suite 100 Hunlersville, NC 2BO78 www.pacaiabt.com (7 04)875-9092 ANALYTICAL RESULTS Project: PPA 1/16 Pace Project No-: 92461128 Sample: TARBORO WWTP Lab ID: 92461128001 Collected: 01/16/20 08:30 Received: 01/16/20 14:45 Matrix: Water EFFLUENT Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua; 624 Volatile Organics Analytical Method: EPA 624.1 Carbon tetrachloride ND ug/L 2.0 1 01/21/20 19:29 56-23-5 Chlorobenzene ND ug/L 2.0 1 0112112019:29 108-90-7 Chloroethane ND ug/L 2.0 1 01121/2019:29 75-00-3 2-Chloroethylvinyl ether ND ug/L 5,0 1 01121/20 19:29 110-75-8 Chloroform ND ug/L 2.0 1 01/2112019:29 67-66-3 Chloromethane ND ug/L 2.0 1 01/21/20 19:29 74-87-3 Dibromochloromethane ND ug/L 2.0 1 01121/2019:29 124-48-1 1,2-Dichlorobenzene ND ug/L 2.0 1 01/21/20 19:29 95-50-1 1,3-Dichlorobenzene ND ug/L 2.0 1 01/21/20 19:29 541-73-1 1,4-Dichlorobenzene ND ug1L 2.0 1 0112112019:29 106-46-7 1,1-Dichloroethane ND ug/L 2.0 1 01/2112019.29 75-34-3 1,2-Dichloroethane ND ug/L 2.0 1 0112112019:29 107-06-2 1,1-Dichloroethene ND ug/L 2.0 1 01/2112019:29 75-35A trans-1,2-Dichloroethene ND ug/L 2 0 1 01/21/20 19:29 156-60-5 1,2-Dichloropropane ND ug/L 2.0 1 01/2112019:29 78-87-5 cis-1,3-Dichloropropene ND uglL 2.0 1 01/21/20 19:29 10061-01-5 trans-1,3-Dichloropropene ND ug/L 2.0 1 01/21/20 19:29 10061-02-6 Ethylbenzene ND ug/L 1.0 1 0112112019:29 100-41-4 Hexachloro-1,3-butadiene ND ug/L 5 0 1 01/21/20 19:29 87-68-3 Methylene Chloride ND ug/L 2.0 1 01/21/20 19:29 75-09-2 Naphthalene ND ug/L 5.0 1 01/2112019:29 91-20-3 1,1,2,2-Tetrachloroethane ND ug/L 2 0 1 01/21/20 19:29 79-34-5 Tetrachloroethene ND ug/L 2.0 1 01/21/20 19:29 127-18-4 Toluene ND ug/L 1.0 1 01/21/20 19:29 108-88-3 1,2,4-Trichlorobenzerie ND ug/L 2.0 1 01/21/2019:29 120-82-1 1,1,1-Trichloroethane ND ug/L 2.0 1 01121/2019:29 71-55-6 1,1,2-Trichloroethane ND ug/L 2.0 1 01121/2019:29 79-00-5 Trichloroethene ND ug/L 2.0 1 01/2112019:29 79-01-6 Trichlorofluoromethane ND ug/L 2.0 1 01121/2019:29 75-69-4 Vinyl chloride ND ug/L 2.0 1 01/21/20 19:29 75-01-4 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 01/21/20 19:29 460-00-4 Toluene-d8 (S) 98 % 70-130 1 01f21/20 19:29 2037-26-5 1,2-Dichloroethane-d4 (S) 96 % 70-130 1 01/21/20 19.29 17060-07-0 2540C Total Dissolved Solids Analytical Method: SM 254OC-2011 Total Dissolved Solids 188 mg/L 25.0 1 01/21/20 00:32 Total Nitrogen Calculation Analytical Method: TKN+NO3+NO2 Calculation Total Nitrogen 9.5 mg/L 0-52 1 01/29/20 14:04 350.1 Ammonia Analytical Method: EPA 350.1 Rev 2.0 1993 Nitrogen, Ammonia ND mg/L 0.10 1 01/25/20 19:12 7664-41-7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Dater 01/30/2020 04:23 PM without the written consent or Pace Analytical Services, LLC. Page 6 of 31 aceAnalytical www.plcalabt.com j ANALYTICAL RESULTS Project: PPA 1/16 Pace Project No.: 92461128 Pace Analytical S orvlces, LLC 9800 Kincey Ave Sulte 100 Huntersville, NC 20078 (704)875-9092 Sample: TARBORO WWTP Lab ID: 92461128001 Collected: 01/16/20 08:30 Received: 01/16/20 14:45 Matrix: Water EFFLUENT Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 351.2 Total Kjeldahl Nitrogen Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation Method: EPA 351.2 Rev 2.0 1993 Nitrogen, Kjeldahl, Total 1.2 mg/L 0.50 1 01/28/20 11:45 01 /29/20 07:42 7727-37-9 353.2 Nitrogen, N021NO3 pres. Analytical Method: EPA 353.2 Rev 2.0 1993 Nitrogen, NO2 plus NO3 8.3 mg1L 0.20 5 01/26/20 19:38 365A Phosphorus, Total Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993 Phosphorus 0.57 mg/1- 0,050 1 01119/20 17 49 01/20/2013:57 7723-14-0 420.4 Phenolics, Total Analytical Method: EPA420.4 Rev 1.0 1993 Preparation Method: EPA420.4 Rev 1.0 1993 Phenol ND mg/L 0.020 1 01/20/201010 01/20/2015:08 108-95-2 450OCNE Cyanide, Total Analytical Method: SM 4500-CN-E-2011 Preparation Method: SM 4500-CN-E-2011 Cyanide ND mg/L 0.0080 1 010912017:30 01/20/2000:52 57-12-5 Sample: TARBORO WWTP EFF Lab ID: 92461128002 Collected: 01/16/20 08:30 Received: 01/16/20 14:45 Matrix: Water LLHG BLANK Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 1631 E Mercury,Low Level Analytical Method: EPA 1631 E Preparation Method: EPA 1631 E Mercury ND ng/L 0.50 1 01/2112012:00 01/2312015:33 7439-97-6 Date: 01/30/2020 04:23 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 7 of 31 2aeAnalytica( www.pacelabs.com QUALITY CONTROL DATA Project: PPA 1/16 Pace Project No.: 92461128 QC Batch, 521729 Analysis Method: EPA 1664E QC Batch Method: EPA 1664E Analysis Description. 1664 HEM, Oil and Grease Associated Lab Samples: 92461128001 METHOD BLANK: 2790998 Matrix: Water Associated Lab Samples 9246112BOD1 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Oil and Grease mg/L ND 5.0 01/28/20 09:45 LABORATORY CONTROL SAMPLE: 2790999 Parameter Units Oil and Grease mg/L MATRIX SPIKE SAMPLE: 2791005 Parameter Units Oil and Grease mg/L Pace Analytical Services, LLC 9800 Kincey Ave Suite 100 Huntersvllle, NC 28078 (704)875-9092 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 40 39.7 99 78-114 92461058001 Spike MS MS % Rec I Result Conc. Result % Rec Limits Qualifiers ND 40 20.1 43 78-114 J(M1) Results presented on this page are in the units indicated by the "units" column except where an alternate unit is presented to the right of the resull. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Services, LLG Page 8 of 31 )!;ac'eAnalyfical' www.pmcelobc.com i Pace Analytical Services, LLC 9800 Kincey Ave, Suite too Huntersville, NC 28078 (704)075-9092 QUALITY CONTROL DATA Project. PPA 1/16 Pace Project No.: 92461128 QC Batch: 521153 Analysis Method: EPA 200.7 Rev 4.4 1994 QC Batch Method: EPA 200.7 Rev 4A 1994 Analysis Description: 200.7 MET Associated Lab Samples: 92461128001 METHOD BLANK: 2788325 Associated Lab Samples: 92461128001 Parameter Units Antimony ug/L Arsenic ug/L Beryllium ug/L Cadmium ug/L Calcium ug/L Chromium ug/L Copper ug/L Hardness, Total(SM 2340B) ug/L Lead ug/L Magnesium ug/L Nickel ug/L III Selenium ug/L Silver ug/L Thallium ug/L Zinc ug/L I LABORATORY CONTROL SAMPLE: 2788326 i Parameter I Units Antimony ug/L Arsenic ug/L Beryllium ug/L Cadmium ug/L Calcium ug/L Chromium ug/L Copper ug/L Hardness, Total(SM 2340B) ug/L Lead ug/L Magnesium ug/L Nickel ug/L Selenium ug/L Silver ug/L Thallium ug/L Zinc ug/L Matrix: Blank Result Water Reporting Limit Analyzed Qualifiers NO 5.0 01/28/20 00:16 ND 10.0 01/28/20 00:16 ND 1.0 01128/20 00:16 ND 1.0 01/2812000:16 ND 100 01/28/20 00:16 ND 5.0 01/28/20 00:16 NO 5.0 01128/20 0016 NO 662 01/28/2000:16 ND 5.0 01/28/20 00:16 ND 100 O1/28120 0016 NO 5.0 01/28/20 00:16 NO 10.0 01/28/20 00*16 ND 5.0 01/28/20 00:16 ND 10.0 01/28/20 00:16 ND 10.0 01128/20 00:16 Spike Conc. LCS Result 1-CS % Rec % Rec Limits Qualifiers 500 457 91 85-115 500 435 87 85-115 500 504 101 85-115 500 471 94 85-115 5000 5120 102 85-115 500 507 101 85-115 500 484 97 85-115 33100 32900 99 85-115 500 477 95 85-115 5000 4870 97 85-115 500 480 96 85-115 500 452 90 85-115 250 242 97 85-115 500 448 90 85-115 500 462 92 85-115 Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit Is presented to the right o►the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Services, LLC Page 10 of 31 aceAnalXical ! www,ptcsl#bt.cota QUALITY CONTROL DATA Pace Analytical 3 ervlces, LLC 9800 Kincey Ave. Sulle 100 Huntersville, NC 26078 (704)875-9092 Project: PPA 1/16 Pace Project No.: 92461128 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2788327 2788328 MS MSD 92461003001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Antimony ug/L ND 500 500 494 469 99 94 70-130 5 Arsenic ug/L NO 500 500 476 452 95 90 70-130 5 Beryllium ug/L ND 500 500 522 500 104 100 70-130 4 Cadmium ug/L NO 500 500 505 480 101 96 70-130 5 Calcium ug/L 17100 5000 5000 22200 21100 101 80 70-130 5 Chromium ug/L ND 500 500 514 487 103 97 70-130 6 Copper ug/L ND 500 500 509 485 102 97 70-130 5 Hardness, Total(SM 2340B) ug/L 53200 33100 33100 86800 82700 101 89 70-130 5 Lead ug/L ND 500 500 492 470 98 94 70-130 5 Magnesium ug/L 2530 5000 5000 7610 7260 102 94 70-130 5 Nickel ug/L NO 500 500 497 475 99 95 70-130 5 Selenium ug/L NO 500 500 504 477 100 95 70-130 5 Silver ug/L ND 250 250 256 242 102 97 70-130 5 Thallium ug/L NO 500 500 454 430 91 86 70-130 5 Zinc ug/L 11.3 5D0 500 488 468 95 91 70-130 4 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2788329 MS 92461128001 Spike Parameter Units Result Conc. Antimony ug/L ND 500 Arsenic ug/L ND 500 Beryllium ug/L ND 500 Cadmium ug/L NO 500 Calcium ug/L 8730 5000 Chromium ug/L ND 500 Copper ug/L 6.4 500 Hardness, Total(SM 2340B) ug/L 31000 33100 Lead ug/L ND 500 Magnesium ug/L 2240 500D Nickel ug/L NO 500 Selenium ug/L NO 500 Silver ug/L NO 250 Thallium ug/L NO 500 Zinc ug/L 20.2 500 2788330 MSD Spike MS MSD MS MSD % Rec Conc Result Result % Rec % Rec Limits RPD Qual 500 490 492 98 98 70-130 0 500 477 486 95 96 70-130 2 500 510 514 102 103 70-130 1 500 496 500 99 100 70-130 1 5000 13600 13700 97 100 70-130 1 500 503 510 100 102 70-130 2 500 508 509 100 100 70-130 0 331DO 53400 64200 98 10D 70-130 1 500 493 493 98 98 70-130 0 5000 7160 7280 98 101 70-130 2 500 491 494 98 99 70-130 1 500 503 502 100 100 70-130 0 250 252 254 100 101 70-130 1 500 465 464 92 92 70-130 0 500 504 510 97 98 70-130 1 Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01/30/2020 0423 PM without the written consent of Pace Analytical Services, LLC Page 11 of 31 aceAnalytical wtvw.pacHaba.com QUALITY CONTROL DATA Project: PPA 1/16 Pace Project No.: 92461128 QC Batch: 520503 QC Batch Method: EPA624.1 Associated Lab Samples: 92461128001 Analysis Method. Analysis Description: EPA624.1 624 MSV METHOD BLANK: 2785137 Matrix: Water Associated Lab Samples: 92461128001 Blank Reporting Parameter Units Result Limit Analyzed 1,1,1-Trichloroethane ug/L NO 2.0 01/21/2011:45 1.1,2,2-Tetrachloroethane ug/L ND 2.0 01121/2011:45 1,1,2-Trichloroethane ug/L ND 2.0 01/21/2011:45 1,1-Dichloroethane ug/L NO 2.0 01/2112011:45 1,1-Dichloroethene ug/L ND 2.0 01/2112011:45 1,2,4-Trichlorobenzene ug/L ND 2.0 01/21/2011:45 1,2-Dichlorobenzene ug/L ND 2.0 01121/2011A5 1,2-Dichloroethane ug/L ND 2.0 01/2112011:45 1,2-Dichloropropane ug/L ND 2.0 01/21/2011:45 1,3-Dichlorobenzene ug/L ND 2.0 01/21/2011:45 1,4-Dichlorobenzene ug/L ND 2.0 01/2112011:45 2-Chloroethylvinyi ether ug/L NO 5.0 01/21/20 11:45 Acrolein ug/L NO 5.0 01/21/2011:45 Acrylonitrile ug/L ND 5.0 01121/20 11:45 Benzene ug/L ND 1.0 01/21/2011:45 Bromodichloromethane ug/L NO 2.0 01/21/2011:45 Bromoform ug/L ND 2.0 01/2112011:45 Bromomethane ug/L NO, 2.0 01121/20 11:45 Carbon tetrachloride ug/L NO 2.0 01121/20 11:45 Chlorobenzene ug/L ND 2.0 0112112011:45 Chloroethane ug/L ND 2.0 01/21/2011:45 Chloroform ug/L ND 2.0 0112112011:45 Chloromethane ug/L ND 2.0 01121/20 11:45 cis-1,3-Dichioropropene ug/L ND 2.0 01/21/2011:45 Dibromochloromethane ug/L ND 2.0 01/21/2011:45 Ethylbenzene ug/L NO 1.0 0112112011:45 Hexachloro-1,3-butadiene ug/L ND 5.0 01121/20 11:45 Methylene Chloride ug/L NO 2.0 01/21/20 11:45 Naphthalene ug/L ND 5.0 01121/20 11:45 Tetrachloroethene ug/L NO 2.0 01/2112011:45 ug/L NO 1.0 0112112011:45 Toluene trans-1,2-Dichloroethene ug/L ND 2.0 01/21/2011:45 trans- 1,3-Dichloropropene ug/L ND 2.0 01/21/2011:45 Trichloroethene ug/L NO 2.0 0112112011:45 Trichlorofluoromethane ug/L ND 2.0 01/2112011:45 Vinyl chloride ug/L ND 2.0 01121/20 11:45 1,2-Dichloroethane-d4 (S) % 93 70-130 01/21/20 11:45 4-Bromofluorobenzene (S) % 99 70-130 01121/20 11:45 % 97 70-130 01/21/20 11:45 Toluene-d8 (S) Qualifiers Pace Analytical Services, LLC 9e00 Kincey Ave. Suite 100 Huntereville, NC 25078 (704)875-9092 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 31 l'!�a'ceAnaljdical www.pscolabl.com QUALITY CONTROL DATA Project: PPA 1/16 Pace Project No.. 92461128 LABORATORY CONTROL SAMPLE: Parameter 2785138 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1-Trichloroethane ug/L 20 14.8 74 70-130 1,1,2,2-Telrachloroethane ug/L 20 22.4 112 60-140 1,1,2-Trichloroethane ug/L 20 18.4 92 70-130 1,1-Dichloroethane ug/L 20 15.1 75 70-130 1,1-Dichloroethene ug/L 20 15.6 78 50-150 1,24-Trichlorobenzene ug/L 20 24.3 122 70-130 1,2-Dichlorobenzene ug/L 20 22.7 113 65-135 1,2-Dichloroethane ug/L 20 14.9 75 49-155 1,2-Dichloropropane ug/L 20 18.1 91 35-165 1,3-Dichlorobenzene ug/L 20 22.6 113 70-130 1,4-Dichlorobenzene ug/L 20 22.6 113 65-135 2-Chloroethylvinyl ether ug/L 40 36.0 90 1-225 Acrolein ug/L 100 128 128 60-140 Acrylonitrile ug/L 100 81.1 81 60-140 Benzene ug/L 20 16.7 83 65-135 Bromodichloromethane ug/L 20 17.4 87 65-135 Bromoform ug/L 20 19.9 99 70-130 Bromomethane ug/L 20 15.5 77 15-185 Carbon tetrachloride ug/L 20 16A 82 70-130 Z:hlorobenzene ug/L 20 20.1 100 65-135 'hloroethane ug/L 20 14.0 70 40-160 Chloroform ug/L 20 15.5 78 70-135 Chloromethane ug/L 20 9.9 49 1-205 cis-1,3-Dichloropropene ug/L 20 18.3 92 25-175 Dibromochloromethane ug/L 20 21.1 105 70-135 Ethylbenzene ug/L 20 20.0 100 60-140 Hexachloro-1,3-butadiene ug/L 20 25.0 125 70-130 Methylene Chloride ug/L 20 15.6 78 60-140 Naphthalene ug/L 20 25.1 125 70-130 Tetrachloroethene ug/L 20 19.1 96 70-130 Toluene ug/L 20 17.2 86 70-130 trans-1,2-Dichloroethene ug/L 20 15.7 79 70-130 trans-1.3-Dichloropropene ug/L 20 17.9 89 50-150 Trichloroethene ug/L 20 17.4 87 65-135 Trichlorofluoromethane ug/L 20 13.3 67 50-150 Vinyl chloride ug/L 20 13.1 65 5-195 1,2-Dichloroethane-d4 (S) % 95 70-130 4-Bromofluorobenzene (S) % 96 70-130 Toluene-d8 (S) % 96 70-130 Pace Analytical 5ervlces, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 2807e (704)875-9092 Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2785139 2785140 MS MSD 92460563001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,1,1-Trichloroethane ug/L ND 80 80 76.3 76.0 95 95 52-162 0 Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 0.1/30/2020 04:23 PM without the written consent of Pace Analytical Services, LLC Page 13 of 31 u 2aceAnalyfical � www.paala6t.cam 1' QUALITY CONTROL DATA Project: PPA 1116 Pace Project No.: 92461128 Paco Analytical Services, LLC 9800 Klncey Ave Sulte 100 Huntersvllle, NC 20078 (704)875-9092 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2785139 MS 92460563001 Spike Parameter Units Result Conc. MSD Spike Conc. 2785140 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qua] 1,1,2,2-Tetrachloroethane ug/L ND 80 80 90.8 89.4 113 112 46-157 2 1,1,2-Tdchlorcethane ug/L ND 80 80 75.7 77.5 95 97 52-150 2 1,1-Dichloroethane ug/L ND 80 80 76.4 76.8 95 96 59-155 1 1,1-Dichloroethene ug/L NO 80 80 84.2 81.9 105 102 1-234 3 1,2,4-Trichlorobenzene ug/L NO 80 80 96.1 92.1 120 115 70-130 4 1,2-Dichlorobenzene ug/L NO 80 80 94.7 88.3 118 110 18-190 7 1,2-Dichloroethane ug/L ND 80 80 72.5 70.0 91 87 49-155 4 1,2-Dichloropropane ug/L NO 80 80 84.5 82.6 106 103 1-210 2 1,3-Dichlorobenzene ug/L NO 80 80 97.2 91.7 122 115 59-156 6 1,4-Dichlorobenzene ug/L NO 80 80 104 103 130 128 18-190 2 2-Chloroethylvinylether ug/L NO 16C 160 ND ND 0 0 1-305 J(P5) Acrolein ug/L ND 400 400 668 645 167 161 40-160 3 J(M1) Acrylonitrile ug/L NO 400 400 406 382 101 96 40-160 6 Benzene ug/L ND 80 80 83.1 79.9 104 100 37-151 4 Qromodichloromethane ug/L ND 80 80 78.0 76.6 98 96 35-155 2 romoforrn ug/L ND 80 80 7T6 77.9 97 97 45-169 0 _romomethane ug/L ND 80 80 53.6 53.1 67 66 1-242 1 Carbon tetrachloride ug/L ND 80 80 80.7 77.9 101 97 70-140 4 Chlorobenzene ug/L NO 80 80 94.3 92.4 118 115 37-160 2 Chloroethane ug/L NO 80 80 69.1 72.5 86 91 14-230 5 Chloroform ug/L ND 80 80 79.6 75.7 95 91 51-138 5 Chloromethane ug/L NO 80 80 49.3 47.5 62 59 1-273 4 cis-1,3-Dichloropropene ug/L NO 80 80 78.4 76.8 98 96 1-227 2 Dibromochloromethane ug/L NO 80 80 8T9 86.2 110 108 53-149 2 Ethylbenzene ug/L NO 80 80 93.3 92.9 117 116 37-162 0 Hexachloro-1,3-butadiene ug/L NO 80 80 139 126 174 158 70-130 9 J(M1) Methylene Chloride ug/L NO 80 80 79A 76.0 99 95 1-221 4 Naphthalene ug/L NO 80 80 97.0 89.4 121 112 70-130 8 Tetra chloroethene ug/L ND 80 80 91 A 88.9 114 111 64-148 2 Toluene ug/L 10.5 80 80 87.6 87.9 96 97 47-150 0 trans-1,2-Dichloroethene ug/L ND 80 80 78.5 75.2 98 94 54-156 4 trans-1,3-Dichloropropene ug/L NO 80 80 74.7 73.7 93 92 17-183 1 Trichloroethene ug/L NO 80 80 78.9 81.2 99 102 70-157 3 Trichlorofluoromethane ug/L NO 80 80 733 71.1 92 89 17-181 3 Vinyl chloride ug/L NO 80 80 72.2 70.2 90 88 1-251 3 1,2-Dichloroethane-d4 (S) % 88 87 70-130 4-Bromofluorobenzene (S) % 98 98 70-130 Toluene-d8 (S) % 94 95 70-130 Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in lull, Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Services, LLC Page 14 of 31 aceAnalytical a www.pacol66c.com QUALITY CONTROL DATA Project: PPA 1/16 Pace Project No.- 92461128 QC Balch: 520690 Analysis Method: EPA 625.1 QC Batch Method: EPA 625.1 Analysis Description: 625 MSS Associated Lab Samples: 92461128001 METHOD BLANK: 2785923 Associated Lab Samples: 92461128001 Parameter Units Matrix: Water Blank Reporting Result Limit Analyzed 1,2-Dichlorobenzene ug/L NO 5.0 01/2412012:22 1,2-Diphenylhydrazine ug/L ND 5.0 01/2412012:22 1,3-Dichlorobenzene ug/L NO 5.0 01f2412012:22 1,4-Dichlorobenzene ug/L ND 5 0 01/24/20 12.22 2,4,6-Trichlorophenol ug/L NO 10.0 01/24/2012:22 2,4-Dichlorophenol ug/L NO 5.0 01124/2012:22 2,4-Dimethylphenol ug/L NO 10.0 01124/2012:22 2,4-Dinitrophenol ug/L NO 500 01/24/20 12:22 2,4-Dinitrotoluene ug/L NO 5.0 0112412012:22 2,6-Dinitrotoluene ug/L NO 5 0 01/24/20 12.22 2-Chloronaphthalene ug/L NO 5.0 01 /24/20 12:22 2-Chlorophenol ug/L NO 5.0 01 /24/20 12:22 2-Nitrophenol ug/L NO 5.0 0112412012:22 3,3'-Dichlorobenzidine ug/L NO 25.0 01/2412012:22 4,6-Dinitro-2-methylphenol ug/L NO 20.0 01/24/2012:22 4-Bromophenylphenyl ether ug/L NO 5-0 01/24,120 12:22 4-Chloro-3-methylphenol ug/L ND 5.0 01/24/2012:22 4-Chlorophenylphenyl ether ug/L NO 5.0 01/24/20 12:22 4-Nitrophenol ug/L NO 50.0 01/2412012:22 Acenaphthene ug/L NO 5.0 01/24/2012:22 Acenaphlhylene ug/L NO 5.0 01/24/2012:22 Anthracene ug/L NO 5.0 01/2412012:22 Benzo(a)anthracene ug/L NO 5.0 01124/2012:22 Benzo(a)pyrene ug/L NO 5.0 0112412012.22 Benzo(b)fluoranthene ug/L NO 5.0 01124/2012:22 Benzo(g,h,i)perylene ug/L NO 5.0 01/24/2012:22 Benzo(k)fluoranthene ug/L ND 5.0 01124/2012:22 bis(2-Chloroethoxy)methane ug/L ND 10.0 0124/2012:22 bis(2-Chloroethyi) ether ug/L NO 5.0 01/24/20 12:22 bis(2-Ethylhexyl)phthalate ug/L NO 5.0 01/2412012:22 Butylbenzylphthalate ug/L ND 5.0 012412012:22 Chrysene ug/L NO 5.0 012412012:22 Di-n-butylphthalate ug/L NO 5.0 01 /24/20 12:22 Di-n-octylphthalate ug/L NO 5.0 01/24/2012:22 Dibenz(a,h)anthracene ug/L ND 5.0 01/24/2012:22 Diethylphthalate ug/L NO 5.0 01/24/2012:22 Dimethylphthalate ug/L NO 5.0 0124/2012:22 Fluoranthene ug/L NO 5.0 01/24/2012:22 Fluorene ug/L NO 5.0 0112412012:22 Hexachlorobenzene ug/L ND 5.0 0112412012:22 Hexachlorocydopentadiene ug/L NO 10.0 01/24/2012:22 Qualifiers Pace Analytical Services, LLC 980C Kincey Ave Suite i 00 Huntersvi Ile, NC 28078 (704 )87 5-9092 Results presented on this page are in the units Indlcated by the "Units" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Serviccs, LLC Page 15 of 31 aceAnalytical w / www.pacelabe.com QUALITY CONTROL DATA Project: PPA 1/16 Pace Project No.: 92461128 METHOD BLANK: 2785923 Matrix: Water Associated Lab Samples: 92461128001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Hexachloroethane ug/L ND 5.0 01/24/2012:22 Indeno(1,2,3-cd)pyrene ug/L ND 5.0 01/24/20 12:22 Isophorone ug/L ND 10.0 01/2412012:22 N-Nitroso-di-n-propylamine ug/L NO 5.0 01/2412012:22 N-Nitrosodimethylamine ug/L ND 5.0 01/24/2012:22 N-Nitrosodiphenylamine ug/L ND 10.0 01/2412012:22 Naphthalene ug/L NO 5.0 01124/2012.22 Nitrobenzene ug/L ND 5.0 01/24/2012:22 Pentachlorophenoi ug/L NO 10.0 01/2412012.22 Phenanthrene ug/L NO 5.0 01/24/2012:22 Phenol ug/L ND 5.0 01/24/2012:22 Pyrene ug/L ND 5.0 01/24/2012:22 2,4,6-T6bromophenol (S) % 44 10-137 01/24/20 12:22 2-Fluorobiphenyl(S) % 50 15-120 01124/20 12:22 2-Fluorophenol (S) % 38 10-120 01124/20 12:22 Nitrobenzene-d5 (S) % 55 10-120 01/24/20 12:22 Phenol-d6 (S) % 25 10-120 01 /24/20 12:22 Terphenyl-d 14 (S) % 55 11-131 01 /24120 12:22 Pace Analytical Sorvlcoa, LLC 9800 Kincey Ave Suite 100 Huntersville, NC 2a078 (704 )875-9092 LABORATORY CONTROL SAMPLE: Parameter 2786924 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,2-Dichlorobenzene ug/L 50 32.6 65 32-129 1,2-Diphenylhydrazine ug/L 50 44.0 88 25-150 1,3-Dichlorobenzene ug/L 50 31.7 63 1-172 1,4-Dichlorobenzene ug/L 50 32.0 64 20-124 2,4,6-Trichlorophenol ug/L 50 300 60 37-144 2,4-Dichlorophenol ug/L 50 32.6 65 39-135 2,4-Dimethylphenol ug/L 50 36.4 73 32-120 2,4-Dinitrophenol ug/L 250 145 58 1-191 2,4-Dinitrotoluene ug/L 50 36.0 72 39-139 2,6-Dinitrotoluene ug/L 50 35.8 72 50-158 60-120 2-Chloronaphthalene ug/L 50 32.7 65 68 23-134 2-Chlorophenol ug/L 50 34.2 34.6 69 29-181 2-Nitrophenol ug/L ug/L 50 100 70.5 70 1-262 3,3'-Dichlorobenzidine ug/L 100 73.2 73 1-181 4,6-Dinitro-2-methylphenol 50 31.6 63 53-127 4-Bromophenylphenyl ether ug/L 71 22-147 4-Chloro-3-methylphenol ug/L 100 70.8 65 25-158 4-Chlorophenylphenyl ether ug/L 50 32.4 33 1-132 4-Nitrophenol ug/L 250 82.8 35.4 71 47-145 Acenaphthene ug/L 50 50 38.8 78 33-145 Acenaphthylene ug/L 50 40.3 81 27-133 Anthracene ug/L Results presented on this page are In the units Indicated by the "Units' column except where an alternate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Services, LLC Page 16 of 31 aceAnalSIicai www.pacalabs.com QUALITY CONTROL DATA Project: PPA 1/16 Pace Project No.: 92461128 LABORATORY CONTROL SAMPLE: 2785924 Pace Analytical S ervicos, LLC 9800 Kincey Ave Suite 700 Huntersville, NC 20078 (704)875-9092 Parameter Units Spike Cone. LCS Result LCS % Rec % Rec Limits Qualifiers Benzo(a)anthracene ug/L 50 38.2 76 33-143 Benzo(a)pyrene ug/L 50 40.3 81 17-163 Benzo(b)lluoranthene ug1L 50 37.7 75 24-159 Benzo(g,h,i)perylene ug/L 50 40.6 81 1-219 Benzo(k)liuoranthene ug/L 50 36.8 74 11-162 bis(2-Chloroethoxy)methane ug/L 50 33.2 66 33-184 bis(2-Chloroethyl) ether ug/L 50 35.7 71 12-158 bis(2-Ethylhexyl)phthalate ug/L 50 45.1 90 8-158 Butylbenzylphthalate ug/L 50 42.4 85 1-152 Chrysene ug/L 50 37.1 74 17-168 Di-n-butylphthalate ug/L 50 42.3 85 1-120 Di-n-octylphthalate ug/L 50 57.0 114 4-146 Dibenz(a,h)anthracene ug/L 50 43.1 86 1-227 Diethylphlhalate ug/L 50 35.7 71 1-120 Dimethylphthalate ug/L 50 34.3 69 1-120 Fluoranlhene ug/L 50 38.3 77 26-137 Fluorene ug/L 50 36.1 72 59-121 Hexachlorobenzene ug/L 50 31.9 64 1-152 Hexachlorocyclopentadiene ug/L 50 18.6 37 25-160 Hexachloroethane ug/L 50 31.9 64 40-120 Indeno(1,2,3-cd)pyrene ug/L 50 41.4 83 1-171 Isophorone ug/L 50 36.1 72 21-196 N-Nitroso-di-n-propylamine ug/L 50 37.0 74 1-230 N-Nitrosodimethylamine ug/L 50 27.6 55 25-150 N-Nitrosodiphenylamine ug/L 50 39.2 78 25-150 Naphthalene ug/L 50 36.1 72 21-133 Nitrobenzene ug/L 50 36.7 73 35-180 Pentachlorophenol ug/L 100 55.9 56 14-176 Phenanthrene ug/L 50 39.6 79 54-120 Phenol ug/L 50 16.1 32 5-120 Pyrene ug/L 50 36.1 72 52-120 2,4,6-Tribromophenol (S) % 71 10-137 2-Fluorobiphenyl(S) % 65 15-120 2-Fluorophenol(S) io -49 10-120 Nitrobenzene-d5(S) % 74 10-120 Phenol-d6 (S) % 32 10-120 Terphenyl-d14 (S) % 67 11-131 MATRIX SPIKE& MATRIX SPIKE DUPLICATE 2785925 2785926 MS MSD 35524868001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,2-Dichlorobenzene ug/L 0.86U 49.5 49 17.3 13.5 35 28 32-129 25 J(MI) 1,2-Diphenylhydrazine ug/L 0.88U 49.5 49 31.2 23.6 63 48 25-150 28 1,3-Dichlorobenzene ug/L 0.79U 49.5 49 16.7 13.2 34 27 1-172 23 Results presented on this page are in the unfts indicated by the "Units" column except where an aitematc unit is presented to the right of the result, REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date: 01130/2020 04:23 PM without the written consent of Pace Analytical services, LLC Page 17 of 31 !aceAnalytical 0 - www.pacalab�.cem I QUALITY CONTROL DATA Project: PPA 1/16 Pace Project No.: 92461128 Pace Analytical Services, LLC 9800 Kincey Ave Suite 100 Huntersville. NC 28078 (7 04 )875-9 092 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2785925 2785926 MS MSD 35524868001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits 1,4-Dichlorobenzene ug/L 0.93U 49.5 49 17.1 13.4 35 27 20-124 2,4,6-Tdchiorophenol ug/L 1.3U 49.5 49 16.1 12.3 33 25 37-144 2,4-Dichlorophenol ug/L 1.7U 49.5 49 15.6 12.2 32 25 39-135 2,4-Dimethylphenol ug/L 1.2U 49.5 49 1&0 13.8 36 28 32-120 2,4-Dinitrophenol ug/L B.BU 248 245 107 82.3 43 34 1-191 2,4-Dinitrotoluene ug/L 0 88U 49.5 49 28.4 22.7 57 46 39-139 2,6-Dinitrotoluene ug/L 0.96U 49.5 49 26.7 19.9 54 41 50-158 2-Chloronaphthalene ug/L 0.961-1 49.5 49 173 13.4 35 27 60-120 2-Chlorophenol ug/L 1.3U 49.5 49 16A 12.7 33 26 2-Nitrophenol ug/L 0.89U 49.5 49 173 13.5 35 28 3,3'-Dichlorobenzidine ug/L 2-1U 99 98 53.0 43.6 54 44 4,6-Dinitro-2-methylphenol ug/L 2.5U 99 98 51.9 42.4 52 43 4-Bromophenylphenyl ether ug/L 0.80U 49.5 49 23.2 17.4 47 36 4-Chloro-3-methylphenol ug/L 3.6U 99 98 38.8 28A 39 29 4-Chlorophenylphenyl ether ug/L 0.85U 49.5 49 22.5 15.4 45 31 4-Nitrophenol ug/L 4.OU 248 245 50.7 3851 21 16 Acenaphthene ug/L 0 25U 49.5 49 21.8 15.7 44 32 Acenaphthyiene ug/L 021U 49.5 49 23.5 17.2 47 35 Anthracene ug/L 014U 49.5 49 30.4 25.3 61 52 Benzo(a)anthracene ug/L 0.32U 49.5 49 284 24.5 57 50 Benzo(a)pyrene ug/L 0 29U 49.5 49 29.4 24.9 59 51 Benzo(b)fluoranthene ug/L 0.27U 49.5 49 270 23.0 55 47 Benzo(g,hJ)peryiene ug/L 0.371-1 49.5 49 29.3 25.1 59 51 Benzo(k)fluoranthene ug/L 0.42U 49.5 49 26.1 22.9 53 47 bis(2-Chloroethoxy)methane ug/L 0.90U 49.5 49 174 13.3 35 27 bis(2-Chloroethyq ether ug/L 0.98U 49.5 49 19.7 15.2 40 31 bis(2-Ethylhexyl)phthalate ug/L 0.77U 49.5 49 33.9 29.6 69 60 Butylbenzylphthalate ug/L 0.771J 49.5 49 33.5 29.3 68 60 Chrysene ug/L 0,21U 49.5 49 27.1 23.8 55 49 Di-n-butylphthalate ug/L 0.74U 49.5 49 31.1 26.6 63 54 Di-n-octylphthalate ug/L 0.65U 49.5 49 39.4 33.9 80 69 Dibenz(a,h)anthracene ug/L 0.54U 49.5 49 30.7 25.6 62 52 Diethylphthalate ug/L 0.57U 49.5 49 27.4 22.2 55 45 Dimethylphthalate ug/L 0.75U 49.5 49 25.3 19.6 51 40 Fluoranthene ug/L 0.21U 49.5 49 28.4 23.6 57 48 Fluorene ug/L 0.21U 49.5 49 25.7 18.8 52 38 Hexachlorobenzene ug/L 0.71 U 49.5 49 22.3 18.5 45 38 Hexachlorocyclopentadiene ug/L 0.86U 49.5 49 81 5.81 16 12 Hexachloroethane ug/L 1.1U 49.5 49 16.2 12.7 33 26 Indeno(1,2,3-cd)pyrene ug/L 0.28U 49.5 49 30.0 25.7 61 52 Isophorone ug/L 0.87U 49.5 49 19.8 15.0 40 31 32 N-Nitroso-di-n-propylamine ug/L 0.97U 49.5 49 20.4 15.6 41 21 N-Nitrosodimethylamine ug/L 0.89U 49.5 49 13.4 10.5 27 48 N-Nitrosodiphenylamine ug/L 0.981-1 49.5 49 28.6 23.3 58 30 Naphthalene ug/L 0.33U 49.5 49 18.8 14.9 38 RPD Qual 25 27 J(M1) 25 J(M1) 27 J(M1) 26 22 29 J(M1) 26 AM1). J(R1) 23-134 25 29-182 24 J(M1) 1-262 20 1-181 20 53-127 29 J(M1) 22-147 31 25-158 37 1-132 47-145 33-145 27-133 33-143 17-163 24-159 1-219 11-162 33-184 12-158 8-158 1-152 17-168 1-120 4-146 1-227 1-120 1-120 26-137 59-121 1-152 25-150 40-120 1-171 21-196 1-230 25-150 25-150 21-133 Results presented on this page are In the units indicated by the "Units" column except where an alternate unttis presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Services, LLC. 32 J(M1) 31 18 15 17 16 15 13 26 J(M1) 25 14 13 13 16 15 18 21 25 19 31 J(M1) 19 J(M1) 24 J(M1) 16 28 27 25 J(M1) 20 23 Page 18 of 31 aceAnalytical a www.pecilabi.com QUALITY CONTROL DATA Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Hunterevll le, NC 28078 (704)875-9092 Project. PPA 1116 Pace Project No.: 92461128 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2785925 2785926 MS MSD 35524868001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result COnc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrobenzene ug/L 1.1U 49.6 49 20.0 15.5 40 32 35-180 25 J(M1) Pentachlorophenol ug/L 4.51.1 99 98 36.2 29.8 37 30 14-176 19 Phenanthrene ug/L 0.22U 49.5 49 29.6 24.7 60 50 54-120 18 J(M1) Phenol ug/L 1.9U 49.5 49 6.9 5.1 14 10 5-120 30 Pyrene ug/L 0.19U 49.5 49 29.6 25.8 60 53 52-120 14 2,4,6-Tribromophenoi (S) % 52 41 10-137 2-Fluorobiphenyl (S) % 37 28 15-120 2-Fluorophenol (S) % 23 17 10-120 Nitrobenzene-d5 (S) % 43 33 10-120 Phenol-d6 (S) % 15 11 10-120 Terphenyl-d14 (S) % 54 49 11-131 Results presented on this page are In the units Indicated by the "Units" column except when; an ahernate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 31 w 25ceAnalyfica( www.pacelob&.com I QUALITY CONTROL DATA Project: PPA 1/16 Pace Project No.: 92461128 QC Batch. 520339 Analysis Method: SM 254OC-2011 QC Batch Method: SM 254OC-2011 Analysis Description: 2540C Total Dissolved Solids Associated Lab Samples: 92461128001 METHOD BLANK: 2784480 Associated Lab Samples: 92461128001 Parameter Units Total Dissolved Solids mg/L Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 25.0 01/21/20 00:30 Pace Analytical Services, LLC 9800 Klncey Ave Suite 10o Huntersvitle, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 2784481 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Total Dissolved Solids mg/L 250 268 107 90-110 SAMPLE DUPLICATE: 2784482 92461139002 Dup Parameter Units Result Result RPD Qualifiers Total Dissolved Solids mg/L 94.0 97.0 3 SAMPLE DUPLICATE: 2784483 92461361001 Dup Parameter Units Result Result RPD Qualifiers Total Dissolved Solids mg/L 65.0 66.0 2 Results presented on this page are in the units indicated by the "Units' column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Services, LLC Page 20 of 31 a aceAnalytical � www.pacafebc.com QUALITY CONTROL DATA Project: PPA 1/16 Pace Project No.: 92461128 QC Batch: 521303 Analysis Method. EPA 350.1 Rev 2.0 1993 QC Batch Method: EPA 350.1 Rev 2.01993 Analysis Description: 350.1 Ammonia Associated Lab Samples: 92461128001 METHOD BANK: 2789012 Matrix: Water Associated Lab Samples: 92461128001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Nitrogen, Ammonia mg/L ND 0.10 01/25/20 18:50 Pace Analytical Services, LLC 9800 Kincey Ave Suite 100 Huntersvllie, NC 28078 (704)8759092 LABORATORY CONTROL SAMPLE: 2789013 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Nitrogen, Ammonia mg/L 5 4.9 98 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2789014 2789015 MS MSD 92461042001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc Result Result % Rec % Rec Limits RPD Qual Nitrogen, Ammonia mg/L ND 5 5 6.3 6.3 124 124 90-110 0 J(M1) MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2789016 2789017 MS MSD 92461048001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Ammonia mg/L 77.7 5 5 83.7 84.3 120 132 90-110 1 M6 Results presented on this page are in the units indicated by the "Units" column except Whom an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date: 01/30/2020 04.23 PM without the written consent of Pace Analytical Services, LLC Page 21 of 31 Pace Analytical Services, LLC aceAnalytrcal x 9800 Klncey Ave. Suite 100 Huntersvi Ile, NC 28078 www.Pacdabr.com i(` (704)8759092 QUALITY CONTROL DATA Project: PPA 1/16 Pace Project No.: 92461128 QC Batch: 521602 Analysis Method: EPA 351.2 Rev 2.0 1993 QC Batch Method: EPA 351.2 Rev 2.0 1993 Analysis Description: 351.2 TKN Associated Lab Samples: 92461128001 METHOD BLANK: 2790441 Matrix Water Associated Lab Samples: 92461128001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Nitrogen, Kjeldahl, Total mg/L ND 0.50 01/29(20 07:33 LABORATORY CONTROL SAMPLE. 2790442 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Nitrogen, Kjeldahl, Total mg/L 10 9.4 94 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2790443 2790444 MS MSD 92461098001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Kjeldahl, Total mg/L 8.5 10 10 18.8 18.7 103 102 90-110 0 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2790445 2790446 MS MSD 92461105001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Kjeldahl, Total mg/L 1.1 10 10 10.4 10.5 93 94 90-110 1 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 31 0 aceAnalj4ical www.plcblabt.com l QUALITY CONTROL DATA Project: PPA 1/16 Pace Project No.: 92461128 QC Batch: 521420 Analysis Method: EPA 353.2 Rev 2.0 1993 OC Batch Method. EPA 353.2 Rev 2.0 1993 Analysis Description: 353.2 Nitrate + Nitrite, preserved Associated Lab Samples: 92461128001 METHOD BLANK: 2789585 Matrix: Water Associated Lab Samples: 92461128001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Nitrogen, NO2 plus NO3 mg/L ND 0,040 01/26/20 18:32 Pace Analytical Services, LLC 9800 Kincey Ave Suite 100 Huntersvirle, NC 28078 (704 )875-9092 LABORATORY CONTROL SAMPLE: 2789586 Spike LCS LCS % Rec Parameter Units Conc Result % Rec Limits Qualifiers Nitrogen, NO2 plus NO3 mg/L 2.5 2.4 98 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2789587 2789588 MS MSD 92461058003 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, NO2 plus NO3 mg/L ND 2.5 2.5 2.0 2.0 W 78 90-110 2 J(M1) MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2789589 2789590 MS MSD 92461105001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, NO2 plus NO3 mg/L 2.4 2.5 2.5 4.5 4,5 86 84 90-110 1 J(M1) Results presented on this page are In the units indicated by the "Units' column except where an alternate unit is presented to the right or the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Services, LLC Page 23 of 31 1!aceAnalytical www.pgceiabl.com QUALITY CONTROL DATA Project: PPA 1/16 Pace Project No: 92461128 QC Batch: 520152 Analysis Method: EPA 365.1 Rev 2.0 1993 QC Batch Method: EPA 365.1 Rev 2.0 1993 Analysis Description: 365.1 Phosphorus, Total Associated Lab Samples: 92461128001 Associated Lab Samples: 92461128001 Parameter Units Phosphorus mg/L Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 0.050 01/2012013:48 Pace Analytical Services, LLC 9800 Kincey Ave, Suite 100 Huntersvi Ile, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 2763549 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Phosphorus mg/L 2.5 2 4 96 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2783550 2783551 MS MSD 92461058002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Phosphorus mg/L 0.071 2.5 2.5 2.4 2.5 92 96 90-110 3 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2783552 2783553 MS MSD 92461058003 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Quat Phosphorus mg/L 0.63 2.5 2.5 3.1 3.0 97 96 90-110 1 Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Services, LLC Page 24 of 31 acl�Analytical WWW.pecelobS.COM QUALITY CONTROL DATA Project: PPA 1116 Pace Project No.: 92461128 QC Batch. 520201 Analysis Method: EPA 420.4 Rev 1.0 1993 QC Batch Method: EPA 420.4 Rev 1.0 1993 Analysis Description: 420.4 Phenolics Associated Lab Samples: 92461128001 METHOD BLANK: 2783695 Matrix: Water Associated Lab Samples: 92461128001 Blank Reporting Pace Analytical Services, LLC 9800 Klncey Ave Sufte too Huntersville, NC 2B078 (704)875-9092 Parameter Units Result Limit Analyzed Qualifiers Phenol mg/L ND 0.020 01/20/2014:52 LABORATORY CONTROL SAMPLE: 2783696 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Phenol mg/L 0.05 0.050 100 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2783697 2783698 MS MSD 92460638001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Phenol mg/L 0.026 0.05 0.05 0.066 0.063 81 74 90-110 5 J(M1) MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2783699 2783700 MS MSD 92460841001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Phenol mg/L 0.042 0.05 0.05 0.089 0.087 94 90 90-110 2 Results presented on this page am in the units indicated by the "Units" column except where an altemate unit is presented to the right or the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced. except in full, Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Services, L-C. Page 25 of 31 aceAnaoical m www.pvicelebt.com I Project: PPA 1116 Pace Project No.: 92461128 QC Batch: 520165 QC Batch Method: SM 4500-CN-E-2011 Associated Lab Samples: 92461128001 METHOD BLANK: 2783620 Associated Lab Samples: 92461128001 Parameter Units Cyanide mg/L QUALITY CONTROL DATA Analysis Method: SM 4500-CN-E-2011 Analysis Description: 450OCNE Cyanide, Total Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers NO 0.0060 01/20/20 00.38 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 2783621 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Cyanide mg/L 0.1 0.10 103 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2783622 2783623 MS MSD 2627910002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Cyanide mg/L 0.023 0.1 0.1 0.099 0,10 76 78 80-120 2 J(MI) MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2783624 2783625 MS MSD 92461262002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Cyanide mg/L ND 0.1 0.1 0.094 0.097 90 92 80-120 2 Results presented on this page are in the units Indicated bythe "UnIW column except where an aiternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date: 01 /30/2020 04:23 PM without the written consent of Pace Analytical Services, LLC. Page 26 of 31 117aceAnalytical www.pacolobt.com QUALIFIERS Project: PPA 1/16 Pace Project No. 92461128 DEFINITIONS Pace Analytical Services, LLC 9800 Klncey Ave Suite 100 Huntersvllle, NC 28078 (7-04) B75-9092 DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. LABORATORIES PASI-A Pace Analytical Services - Asheville PASI-C Pace Analytical Services - Charlotte ANALYTE QUALIFIERS I The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit. J(M1) Estimated Value. Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. J(P5) Estimated Value. The EPA or method required sample preservation degrades this compound, therefore acceptable recoveries may not be achieved in sample matrix spikes. J(RI) Estimated Value. RPD value was outside control limits. M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01/30/2020 04:23 PM without the written consent of Pace Analytical Services, LLC. Page 27 of 31 • aceAnalyftical J www.pocvf4b%.COM t QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Pace Project No.. Lab ID PPA 1/16 92461128 Sample ID 92461128001 TARBORO WWTP EFFLUENT 92461128001 TARBORO WWTP EFFLUENT 92461128001 TARBORO WWTP EFFLUENT 92461128002 TARBORO WWTP EFF LLHG BLANK 92461128001 TARBORO WWTP EFFLUENT 92461128001 TARBORO WWTP EFFLUENT 92461128001 TARBORO WWTP EFFLUENT 92461128001 TARBORO WWTP EFFLUENT 92461128001 TARBORO WWTP EFFLUENT 92461128001 TARBORO WWTP EFFLUENT 92461128001 TARBORO WWTP EFFLUENT 92461128001 TARBORO WWTP EFFLUENT 92461128001 TARBORO WWTP EFFLUENT 92461128001 TARBORO WWTP EFFLUENT Date: 01/30/2020 04:23 PM Pace Analytical Servlces, LLC 9800 Kincey Ave Suite 100 Huntersvi tie. NC 28078 (704 )875-9092 Analytical QC Batch Method QC Batch Analytical Method Batch EPA 16646 521729 EPA 200.7 Rev 4.4 1994 521153 EPA 200.7 Rev 4.4 1994 521 176 EPA 1631E 520497 EPA 1631E 520545 EPA 1631E 520497 EPA 1631 E 520545 EPA 625.1 520690 EPA 625.1 521 044 EPA 624.1 520503 SM 2540C-2011 520339 TKN+NO3+NO2 522018 Calculation EPA 350.1 Rev 2.0 1993 521303 EPA 351.2 Rev 2.0 1993 521602 EPA 351.2 Rev 2.0 1993 521967 EPA 353.2 Rev 2.0 1993 521420 EPA 365.1 Rev 2.0 1993 520152 EPA 365.1 Rev 2.0 1993 520236 EPA 420.4 Rev 1.0 1993 520201 EPA 420.4 Rev 1.0 1993 520279 SM 4500-CN-E-2011 520165 SM 4500-CN-E-2011 520193 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced. except in full, without the written consent of Pace Analytical Services. LLC Page 28 of 31 v ro m (a 0 0 <a 3 w Q v 0 n S v � d o c v M S e Z 19 M 6i c I p r o � � D yr, ] I n L N 7 0 s at mmr BPI1.14.25 mL Plastic Unpreserved (MIA) {CI-) BP31J-250 mL Plastc Unpreserved (N/A) 8P2U-500 mL Plastic Unpreserved (N/A) SP1U-111ter Plastic Unpreserved (N/A) r' BP41S_125 mL Plastic H2SO4 (pH < 2) (CI-( 1- BP3N-250 mL plastic HNO3 (pH < 2) BP4Z-125 mL Plastic ZN Acetate & NvOH (>9) BP4C-125 ml Plastic NaOH (pH > 12) (Cl-) WGFU-Wide-mouthed Glass jar Unpreserved 1 AGIU-1 liter Amber Unpreserved (N/A) (CI-) AG1H-1 liter Amber HO (pH < 2) AG31-1-250 mL Amber Unpreserved (H/A) (Cl-) AG15.11ker Amber HZSO4 (pH <2) AG35-250 mL Amber H2504 (pH < 2) AG3A(DG3A)-2S0 ml Amber NH4C1 (N/A)(CI-( DG91-1-40 mL VOA HCI (N/A) VW-40 mL VOA Na2S203 (N/A) CO VGOU-40 mL VDA Unp (N/A) DG9P-c0 mL VOA HBP04(N/A) VOAK (6 visit per kh)-5035 Mt (N/A) V/GK (3 dais per Mlt)-VPH/Gas kit (N/A) SPSf-125 ml. Startle Plastic (N/A -lab) SPIT-250 mL Sterile Plastic (WA - tab) BP3A-250 mL Plastic (N11212504 (9.3-9.71 AGOU-100 mLAmber Unprescrved viah (N/A) VSGU-20 mL Sdntlllatlon vlals (N/A) +� 009U-40 mL Amber Unpreserved vials IN/A) I I MINE= MINNOW NNNNNN � '' .. ...... NONE NNNNN�7 NNNN1 MIENME MEN I I NEW t �; � I'j�NNNNNNNNNNNNN MEN N �..MnN�.G1�� NNNNNNNNNN NNNNNNNNNNN • f ;. P�4 N�NNNNNNN��N :.. �K NNNNNNNNNNN �WON NONE NNNNN .W....... NN :.. .. ;l i� Page 31 of 31 1�,a-cleAnalytical www.pacelabs.com April 27, 2021 Mr. Mike Allen Town of Tarboro 506 Dowd Street PO Box 220 Tarboro, NC 27886 RE: Project: PPA4/13 Pace Project No.: 92532949 Dear Mr. Allen: Zcv,';'1 Pace Analytical Services_ LLC �e�CC, Kr,-,t—, Ave 5t,.::e '. v. Hunte -Me NC 2rk, E RCS IE 7 5-9052 Enclosed are the analytical results for sample(s) received by the laboratory on April 13, 2021. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNUNELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. fhe test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Asheville • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me Sincerely, Chris Derouen christopher.derouen@pacelabs.com (828)254-7176 Project Manager Enclosures n REPORT OF LABORATORY ANALYSIS This report shall not be reproduced except in full without the written consent of Pace Analytical Services, LLC Page 1 of 31 `v aceAnalytical rw._sacM.als� Project: PPA 4/13 Pace Project No.: 92532949 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Caroline Wastewater Certification #: 12 Pace Analytical Services Asheville 2225 Riverside Drive. Asheville, NC 28804 Flonda/NELAP Certification #: E87648 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS South Carolina Certification #: 99006001 Flonda1NELAP Certification #: E87627 Kentucky UST Certification #: 84 VrginiaNELAP Certification #: 460221 North Carolina Wastewater Certification #. 40 South Carolina Certification #: 99030001 UrginiaNELAP Certification * 460222 REPORT OF LABORATORY ANALYSIS P)IS report shall not be reuroduced, except in full, without the written consent of Pace Analytical Services, LLC Pace Analytical Services, LLC 9800 Kincey Ave Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 31 �7aceAnalj4ical www.pacelabs.com Project PPA 4/13 Pace Project No. 92532949 Lab ID Sample ID 92532949001 TARBORO WWTP EFFLUENT 92532949002 TARBORO WWTP LLHG BLANK -A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte Pace Analytical Services_ LLC 9603 Kmcer Ave Sure - X Hunter<ville NC 26G75 fT641875-`-ac2 SAMPLE ANALYTE COUNT Method Analysts Analytes Reported Laboratory EPA 16646 CJM 1 PASI-C EPA 200.7 Rev 4.4 1994 RDT 15 PASI-A EPA 1631 E KRL 1 PASI-A EPA 625.1 PKS 59 PASI-C EPA 6241 BSH 39 PASI-C SM 254OC-2011 ZMC 1 PASI-A TKN+NO3+NO2 Calculation EWS 1 PASI-A EPA 350.1 Rev 2 0 1993 NAL 1 PASI-A EPA 351.2 Rev 2 0 1993 MFO 1 PASI-A EPA 353.2 Rev 2 0 1993 NGP 1 PASI-A EPA 365.1 Rev 2.0 1993 MDW 1 PASI-A EPA 420.4 Rev 1 0 1993 KDF1 1 PASI-A SM 4500-CN-E-2011 CJL 1 PASI-A EPA 1631E KRL 1 PASI-A REPORT OF LABORATORY ANALYSIS This report shall not be reproduced. except in full without the written consent of Pace Analytical Services, LLC Page 3 of 31 Pace Analytical Service£, LLC aceA/j �7 �+�1 9800 KinceyAve $wte 100 l Ial�tca Huntersville, NC 28078 w-" P,"4bsrnre (704)875-9092 ANALYTICAL RESULTS Project: PPA 4113 Pace Project No : 92532949 Sample: TARBORO WWTP Lab ID: 92532949001 Collected: 04/13/21 09:00 Received: 04/13/21 13:45 Matrix: Water EFFLUENT Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual HEM, Oil and Grease Analytical Method: EPA 1664E Pace Analytical Services - Charlotte Oil and Grease NO mg/L 5.0 1 04/23/21 11:34 200.7 MET ICP Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1994 Pace Analytical Services -Asheville Antimony NO ug/L 5.0 1 04/22/21 01:33 04/2512116:44 7440-36-0 Arsenic NO ug/L 10.0 1 04/2212101:33 04/25/21 16:44 7440-38-2 Beryllium NO ug/L 1.0 1 04/22/21 01:33 04/25/21 16:44 7440-41-7 Cadmium NO ug/L 1.0 1 04122/2101:33 04/25/21 16:44 7440-43-9 Calcium 7690 ug/L 100 1 04/22/21 01:33 04/25/21 16:44 7440-70-2 Chromium NO ug/L 5.0 1 04/22/2101:33 04/25/21 16:44 7440-47-3 Copper 10.5 ug/L 5.0 1 04/22/21 01:33 04/25/21 16A4 7440-50-8 Lead ND ug/L 5.0 1 04/22/21 01:33 04/2512116:44 7439-92-1 Magnesium 2250 ug/L 100 1 04/22/21 01:33 0412512116:44 7439-95-4 Nickel NO ug/L 5.0 1 04/22/21 01:33 04/25/21 16:44 7440-02-0 Selenium NO ug/L 10.0 1 04/22/2101:33 04125/2116:44 778249-2 Silver ND ug/L 5.0 1 04/22/21 01:33 04/25/21 16:44 7440-22-4 Thallium ND ug/L 10.0 1 04/22/21 01:33 04/25/21 16:44 7440-28-0 Hardness. Total(SM 2340B) 28500 ug/L 662 1 04/22/21 01:33 04/25/21 16:44 Zinc 14.2 ug/L 10.0 1 04/22/21 01:33 04/25/21 16:44 7440-66-6 1631E Mercury,Low Level Analytical Method: EPA 1631 E Preparation Method: EPA 1631 E Pace Analytical Services - Asheville Mercury 4.08 ng/L 0.50 1 04/16/21 11:05 04/2012119:14 7439-97-6 625 RVE Analytical Method: EPA 625 1 Preparation Method: EPA625.1 Pace Analytical Services - Charlotte Acenaphthene NO ug/L 5.0 1 04/20/21 07:23 04/20/21 13:17 83-32-9 Aoenaphthylene NO ug/L 5.0 1 04/20/21 07:23 04/20/21 13:17 208-96-8 Anthracene NO ug/L 5.0 1 04/20/21 07723 04/20/21 13:17 120-12-7 Benzo(a)anthracene NO ug/L 5.0 1 04/2021 07:23 04/20/21 13:17 56-55-3 Benzo(a)pyrene NO ug/L 5.0 1 04/20/21 07:23 04/20/21 13:17 50-32-8 Benzo(b)fluoranthene NO ug/L 5.0 1 04/20/21 07:23 04/20/2113:17 205-99-2 Benzo(g,h,i)perylene NO ug/L 5.0 1 04/20/21 07:23 04/20/21 13:17 191-24-2 Benzo(k)fluoranthene NO ug/L 5.0 1 04/2021 07:23 04/20/21 13:17 207-08-9 4-Bromophenylphenyl ether ND ug/L 5.0 1 04/2021 07:23 04/20/21 13:17 101-55-3 Butytbenzylphthalate NO ug/L 5.0 1 04/20/21 07:23 04/20/21 13:17 85-68-7 4-Chloro-3-methylphenot NO ug/L 5.0 1 04/20/2107:23 042021 13:17 59-50-7 bis(2-Chloroethoxy)methane ND ug/L 10.0 1 04/20/21 07:23 04/2012113:17 111-91-1 bis(2-Chloroethyl) ether NO ug/L 5.0 1 04/2021 07:23 04/2021 13:17 111-44-4 2-Chloronaphthalene NO ug/L 5.0 1 04/20/21 07:23 04/20/21 13:17 91-58-7 2-Chlorophenol NO ug/L 5.0 1 04/20/21 07:23 042021 13:17 95-57-8 4-Chlorophenylphenyl ether NO ug/L 5.0 1 04/20/21 07:23 04/20/21 13:17 7005-72-3 Chrysene NO ug/L 5.0 1 04/20/21 07:23 04/20/21 13:17 218-01-9 Dibenz(a,h)anthracene NO ug/L 5.0 1 04/20/21 07:23 04/2021 13:17 53-70-3 1.2-Dichlorobenzene ND ug/L 5.0 1 04/20/21 07:23 04/2012113:17 95-50-1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date: 04/27/2021 04:55 PM without the wntten consent of Pace Analytical Services. LLC Page 4 of 31 1laceAnal ical www.pacelabs.com ANALYTICAL RESULTS Project: PPA 4/13 Pace Project No.. 92532949 Pace Analyt"i Services, LLC 9800 K:ray Ave 51::^,e Huntersville NC 2FC76 (-104)875-9092 Sample: TARBORO WWTP Lab ID: 92532949001 Collected: 04/13/21 09 00 Received: 04/13/21 13:45 Matrix: Water EFFLUENT Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua! 625 RVE 1,3-Dichlorobenzene 1,4-Dichlorobenzene 3,3'-Dichlorobenzidine 2,4-Dichlorophenol Diethylphth a late 2,4-Dimethylphenol 0imethylphthalate Di-n-butylphthalate 4,6-Di n itro-2-methylphe nol 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene Di-n-octylphthalate 1,2-Diphenylhyd razine •Ethylhexyl)phthalate anthene riuuiene Hexachlorobenzene Hexach lorocyclopentadiene Hexachloroethane Indeno(1,2,3-cd)pyrene Isophorone Naphthalene Nitrobenzene 2-Nitrophenol 4-Nitrophenol N-N itrosod imeth ylami ne N-N itroso-d i-n-propylam ine N-Nitrosodiphenylamine Pentachlorophenol Phenanthrene Phenol Pyrene 2,4,6-Trichlorophenol Surrogates Nitrobenzene-d5 (S) 2-Fluorobiphenyl(S) Terphenyl-d14 (S) Phenol-d6 (S) 2-Fluorophenol (S) 2,4,6-Tribromophenol (S) 624 Volatile Organics Mein Analytical Method: EPA625.1 Preparation Method: EPA625.1 Pace Analytical Services - Charlotte NO ug/L 5.0 1 0412021 0723 0412021 13:17 541-73-1 NO ug/L 5.0 1 04/2021 07:23 042021 13:17 106�6-7 NO ug/L 10.0 1 04/202107-23 04202113:17 91-94-1 NO ug/L 5.0 1 042021 0713 042021 13:17 120-83-2 NO ug/L 5.0 1 04202107:23 042021 13:17 84-66-2 NO ug/L 100 1 04/2021 07:23 0412021 13:17 105-67-9 NO ug/L 5.0 1 04/20/21 07:23 042021 13:17 131-11-3 NO ug/L 5.0 1 04/2021 07:23 04/2021 13:17 84-74-2 NO ug/L 10.0 1 04/2021 07:23 042021 13:17 534-52-1 NO ug/L 50.0 1 04/20/2107:23 042021 13:17 51-28-5 NO ug/L 5.0 1 04202107:23 04202113:17 121-14-2 NO ug/L 5.0 1 04202107:23 041202113:17 606-20-2 NO ug/L 50 1 042021 07:23 042021 13:17 117-84-0 NO ug/L 5.0 1 04/20/21 07:23 042021 13:17 122.66-7 NO ug/L 50 1 04/2021 07:23 042021 13:17 117-01-7 NO ug/L 50 1 0412021 07:23 042021 13:17 206-44-0 NO ug/L 5.0 1 04/2021 07:23 042021 13:17 86-73-7 NO ug/L 50 1 04/2021 07:23 042021 13:17 118-74-1 NO ug/L 10.0 1 042021 07:23 0420/21 13:17 77-47-4 ND ug/L 5.0 1 04/20/21 07:23 041202113:17 67-72-1 NO ug/L 5.0 1 04/20/21 07:23 04202113:17 193-39-5 NO ug/L 10.0 1 04/20/21 07:23 041202113:17 78-59-1 NO ug/L 5.0 1 04202107:23 04/20/21 13:17 91-20-3 ND ug/L 5.0 1 04/202107:23 04/2021 13:17 98-95-3 NO ug/L 5.0 1 04/20/21 07:23 04/20/21 13:17 88-75-5 ND ug/L 10.0 1 04/20/21 07:23 041202113:17 100-02-7 NO ug/L 5,0 1 04/20/21 07:23 042O2113:17 62-75-9 ND ug/L 5.0 1 04/20/21 07:23 04202113:17 621-64-7 NO ug/L 10.0 1 042021 07:23 042021 1317 86-30-6 NO ug/L 10.0 1 04202107:23 04202113:17 87-86-5 NO ug/L 5.0 1 04202107:23 04202113:17 85-01-8 NO ug/L 5.0 1 04/20/21 07:23 04202113:17 108-95-2 NO ug/L 5.0 1 0412021 07:23 04202113:17 129-00-0 NO ug/L 10.0 1 04/2021 07:23 042021 13:17 88-06-2 75 % 10-120 1 042021 07:23 042021 13:17 4165-60-0 63 % 15-120 1 041202107:23 04/20/21 13:17 321-60-8 75 % 11-131 1 04/20/21 07:23 04/2021 13:17 1718-51-0 46 % 10-120 1 042021 07:23 04/20/21 13:17 13127-88-3 63 % 10-120 1 04/2021 07:23 04/20M 13:17 367-12-4 105 % 10-137 1 04/202107:23 0420/21 13:17 116-7" Analytical Method: EPA624.1 Pace Analytical Services - Charlotte ND ug/L 5.0 1 04/15/21 19 32 107-02-8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced. except in full Date: 04/27/2021 04.55 PM without the written consent of Pace Analytical Services. LLC. Page 5 of 31 Pace Analytical Services; LLC lace,4j7alytical 9800 Kinsey Ave Suite 100 Huntersville, NC 28078 e�ySp (704)875-9092 ANALYTICAL RESULTS Project: PPA 4/13 Pace Project No.: 92532949 1 TA RBORO WWTP Lab ID: 92532949001 Collected: 04/13/21 09:00 Received: 04/13/21 13:45 Matrix: Water Samp e. EFFLUENT Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual 624 Volatile Organics Analytical Method: EPA 624.1 Pace Analytical Services - Charlotte Acrylonitrile NO ug/L 5.0 1 04/15/21 19:32 107-13-1 Benzene NO ug/L 1.0 1 04/15/21 19:32 71-43-2 Bromodichloromethane NO ug/L 2.0 1 04/15/21 19:32 75-27-4 Bromoform NO ug/L 2.0 1 04/1512119:32 75-25-2 Bromomethane NO ug/L 2.0 1 04115/2119:32 74-83-9 Carbon tetrachloride NO ug/L 2.0 1 04/15/21 19:32 56-23-5 Chlorobenzene NO ug/L 2.0 1 04/15/21 19:32 108-90-7 j Chloroethane NO ug/L 2.0 1 04/15/2119:32 75-00-3 2-Chloroethylvinyl ether NO ug/L 5.0 1 04/15/21 19:32 110-75-8 Chloroform 2.2 ug/L 2.0 1 04/15/21 19:32 67-66-3 Chloromethane NO ug/L 2.0 1 04/1512119:32 74-87-3 Dibromochloromethane NO ug/L 2.0 1 04/15/21 19:32 124-48-1 1.2-Dichlorobenzene NO ug/L 2.0 1 04/15/21 19:32 95-50-1 1,3-Dichlorobenzene NO ug/L 2.0 1 04115/2119:32 541-73-1 1.4-Dichlorobenzene NO ug/L 2.0 1 0411512119:32 106-46-7 1.1-Dichloroethane NO ug/L 2.0 1 04/15/21 19:32 75-34-3 12-Dichloroethane NO ug/L 2.0 1 04115/2119:32 107-06-2 1.1-Dichloroethene ND ug/L 2.0 1 04/15/21 19:32 75-35-4 trans-12-Dichloroethene ND ug/L 2.0 1 04/15/21 19:32 156-60-5 1.2-Dichloropropane NO ug/L 2.0 1 04/15/21 19:32 78-87-5 cis- 1. 3-Dichloropropene NO ug/L 2.0 1 04/15/21 19:32 10061-01-5 trans-1.3-Dichloropropene NO ug/L 2.0 1 0411512119:32 10061-02-6 j Ethylbenzene NO ug/L 1.0 1 041152119:32 100-41-4 Hexachloro-1,3-butadiene NO ug/L 5.0 1 04/15/2119:32 87-68-3 Methylene Chloride NO ug/L 2.0 1 04/1521 19:32 75-09-2 Naphthalene ND ug/L 5.0 1 04/15/21 19:32 91-20-3 1,1.2,2-Tetrachloroethane ND ug/L 2.0 1 04/1521 19:32 79-34-5 Tetrachloroethene NO ug/L 2.0 1 04115/2119:32 127-18-4 Toluene NO ug/L 10 1 04/15/21 19:32 108-88-3 i 1.2.4-Trichlorobenzene NO ug/L 2.0 1 04/15/21 19:32 120-82-1 1.11-Trichloroethane NO ug/L 2.0 1 04/15/21 19:32 71-55-6 1 12-Trichloroethane NO ug/L 2.0 1 0411521 19:32 79-00-5 Trichbroethene NO ug/L 2.0 1 04/15/21 19:32 79-01-6 Trichlorofluoromethane NO ug/L 2.0 1 04/1521 19:32 75-69-4 Vinyl chloride ND ug/L 2.0 1 04/1521 19:32 75-01-4 Surrogates 4-Bromofluorobenzene (S) 102 % 70-130 1 04/1521 19:32 460-00-4 J(HS) Toluene-d8 (S) 96 % 70-130 1 04/15/21 19:32 2037-26-5 1.2-Dichlomethane-d4 (S) 93 % 70-130 1 04/15/21 19:32 17060-07-0 2540C Total Dissolved Solids Analytical Method: SM 254OC-2011 Pace Anaytical Services - Asheville Total Dissolved Solids 210 rng/L 25.0 1 04/17/21 16:51 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date 04/27/2021 04:55 PM without the written consent of Pace Analytical Services. LLC Page 6 of 31 Pace Anatyti i Services, LLC /',,Pa'ceAna1ytica1 58�°KfficeyAve StKe HE www.pacelabs.com urtersege NC M, ir04)875-�092 ANALYTICAL RESULTS Project: PPA 4/13 Pace Project No.: 92532949 Sample: TARBORO WWfP Lab ID: 92532949001 Collected: 04/13/21 09:00 Received: 04/13/21 13:45 Matrix: Water EFFLUENT Parameters Results Units Report Limit DF Prepared Analyzed CAS No Qual Total Nitrogen Calculation Analytical Method: TKN+NO3+NC2 Calculation Pace Analytical Services - Asheville Total Nitrogen 9.5 mg/L 0.52 1 04/26/21 14:21 350.1 Ammonia Analytical Method: EPA 350.1 Rev 2.0 1993 Pace Analytical Services - Asheville Nitrogen, Ammonia ND mg/L 0.10 1 04/25/21 15:33 7664-41-7 351.2 Total Kjeldahl Nitrogen Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation Method: EPA 351.2 Rev 2.0 1993 Pace Analytical Services - Asheville Nitrogen, Kjeldahl, Total 1.0 mg/L 0.50 1 04/23/21 17:49 04/24121 04:49 7727-37-9 353.2 Nitrogen, N021NO3 pres. Analytical Method: EPA 353.2 Rev 2.0 1993 Pace Analytical Services - Asheville Nitrogen, NO2 plus NO3 8.5 mg/L 0.12 3 04/20/21 13:48 ""- 1 Phosphorus, Total Analytical Method: EPA365.1 Rev 2.0 1993 Preparation Method: EPA365.1 Rev 2.0 1993 Pace Analytical Services - Asheville Phosphorus 0.40 mg/L 0.050 1 04/20/2118:00 04/2012123:05 7723-14-0 420A Phenolics, Total Analytical Method: EPA420.4 Rev 1.0 1993 Preparation Method: EPA420.4 Rev 1.0 1993 Pace Analytical Services - Asheville Phenolics, Total Recoverable NO mg/L 0.020 1 04/26/21 08:55 04/26/21 15:22 64743-03-9 450OCNE Cyanide, Total Analytical Method: SM 4500-CN-E-2011 Preparation Method: SM 4500-CN-E-2011 Pace Analytical Services - Asheville Cyanide ND mg/L 0.0080 1 04/19/2123:20 04/20/21 20:40 57-12-5 Sample: TARBORO VVWiP LLHG BLANK Parameters 1631E Mercury,Low Level Mercury Date, 04/27/2021 04:55 PM Lab ID: 92532949002 Collected: 04/13/21 09:00 Received: 04/13/21 13 45 Matrix: Water Results Units Report Limit DF Prepared Analyzed CAS No. Qual Analytical Method: EPA 1631E Preparation Method: EPA 1631E Pace Analytical Services - Asheville ND ng/L 0.50 1 04/162111:05 04/202117:11 7439-97-6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced. except in full without the wntten consent of Pace Analytical Services. LLC Page 7 of 31 Pace Analytical Services,'LLC /1 a e Analytical ' 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 VVW "Ceialistore (704)875-9092 QUALITY CONTROL DATA Project: PPA 4/13 Pace Project No.: 92532949 QC Batch. 615662 Analysis Method: EPA 1664B QC Batch Method: EPA 1664E Analysis Description: 1664 HEM, Oil and Grease Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92532949001 METHOD BLANK: 3239981 Matrix: Water Associated Lab Samples: 92532949001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Oil and Grease mg/L ND 5.0 04/23/21 11:34 LABORATORY CONTROL SAMPLE: 3239982 Spike LCS LCS % Rec Parameter Units Conc Result %Rec Limits Qualifiers Oil and Grease mg/L 40 33.8 84 78-114 MATRIX SPIKE SAMPLE. 3239983 35626481001 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Oil and Grease mg/L 1.61 40 31.4 74 78-114 J(M1) Results presented on this page are in the units indicated by the "Units" column except where an altemate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/27/2021 04:55 PM without the written consent of Pace Analytical Services. LLC Page 8 of 31 Pace Anatytical Services, LLC I aceAnalytica! 9500 per Ave Suie -- www.pacelabs.cam Hunter5ville NC 26:776 (7C4)875-5o92 QUALITY CONTROL DATA Project: PPA 4/13 Pace Project No.: 92532949 QC Batch 614244 Analysis Method: EPA 1631 E QC Batch Method: EPA 1631E Analysis Description: 1631E Mercury.Low Level Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92532949001, 92532949002 METHOD BLANK: 3232754 Matrix: Water Associated Lab Samples: 92532949001, 92532949002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Mercury ng/L NO 0.50 04/20/211610 METHOD BLANK: 3232755 Matrix: Water Associated Lab Samples: 92532949001, 92532949002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Mercury ng/L NO 0.50 04/202117:34 "'--HOD BLANK: 3232756 Matrix: Water ,ciated Lab Samples: 92532949001, 92532949002 Blank Reporting Parameter Units Result Limit Anayzed Qualifiers Mercury ng/L NO 0.50 04/202120:41 LABORATORY CONTROL SAMPLE: 3232757 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Mercury ng/L 5 5.29 106 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3232758 3232759 MS MSD 92532836004 Spike Spike MS MSD MS MSD °6 Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Mercury ng/L 1.13 25 25 26A 26.9 101 103 71-125 2 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3232760 3232761 MS MSD 92532949001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Mercury ng/L 4.08 25 25 32.5 32.8 114 115 71-125 1 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced. except in fun Date: 04/27/2021 04:55 PM without the written consent of Pace Anaiytirl Services, LLC Page 9 of 31 d Fake Analytical r xwW "Ceia4srart Project: PPA4113 Pace Project No. 92532949 QC Batch: 615369 QC Batch Method: EPA 200.7 Rev 4.4 1994 I Associated Lab Samples: 92532949001 i METHOD BLANK: 3238506 Associated Lab Samples: 92532949001 Parameter Units Antimony Arsenic Beryllium Cadmium Calcium Chromium Copper Hardness, Total(SM 2340B) Lead Magnesium Nickel Selenium Silver Thallium Zinc ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L QUALITY CONTROL DATA Analysis Method: EPA 200.7 Rev 4.4 1994 Analysis Description: 200.7 MET Laboratory: Pace Analytical Services - Asheville Matrix: Water Blank Reporting Result Limit Analyzed ND 5.0 04/25/21 16:32 ND 10.0 04/25/21 16:32 NO 1.0 04/2512116:32 NO 1.0 04125/2116:32 NO 100 04/25/21 16.32 NO 5.0 04/25/21 16:32 NO 5.0 04/25/21 16:32 NO 662 04/25/21 16:32 NO 5.0 04/25/21 16:32 ND 100 04/25/21 16:32 ND 5.0 04/25/21 16:32 NO 10.0 04/25/2116.32 NO 5.0 04/25/21 16:32 ND 10.0 04/25/21 16:32 ND 10.0 04/25/21 16:32 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3238507 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Antimony ug/L 500 522 104 85-115 Arsenic ug/L 500 489 98 85-115 Beryllium ug/L 500 527 105 85-115 Cadmium ug/L 500 507 101 85-115 Calcium ug/L 5000 5020 100 85-115 Chromium ug/L 500 517 103 85-115 Copper ug/L 500 549 110 85-115 Hardness. Total(SM 2340B) ug/L 33100 34000 103 85-115 Lead ug/L 500 512 102 85-115 Magnesium ug/L 5000 5210 104 85-115 Nickel ug/L 500 498 100 85-115 Selernum ug/L 500 525 105 85-115 Silver ug/L 250 251 100 85-115 Thal: um ua/L 500 495 99 85-115 Zinc ug/L 500 505 101 85-115 Pace Analytical Services, LLC 9800 Kincey Ave Suite 100 Huntersville, NC 28078 (704)875-9092 Qualifiers Results presented on this page are in the units indcated by the "Units' column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced. except in full, Date 04/27/2021 04:55 PM without me written consent of Pace Analytical Services. LLC Page 10 of 31 ��aceAnalytical www.pacelabs.com Project: PPA 4/13 Pace Project No.: 92532949 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: Parameter Antimony Arsenic Beryllium Cadmium Calcium Chromium Copper Hardness, Total(SM 2340B) Lead Magnesium Nickel Selenium Silver Thallium Zinc Pace Analytical Services, LLC S800 Kxtcey Ave. $,-:,e s DC Huntersvilte NC 28.07E (7041875-9092 QUALITY CONTROL DATA 3238508 3238509 MS MSD 92532949001 Units Result Spike Conc. Spike Conc. MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qua[ ug/L ND 500 500 513 520 103 104 70-130 1 ug/L ND 500 500 486 494 97 99 70-130 2 ug/L ND 500 500 495 512 99 102 70-130 3 ug/L NO 500 500 500 508 100 102 70-130 2 ug/L 7690 5000 5000 12400 12800 93 103 70-130 4 ug/L NO 500 500 501 504 100 101 70-130 1 ug/L 10.5 500 500 547 544 107 107 70-130 1 ug/L 28500 33100 33100 61400 62900 99 104 70-130 3 ug/L ND 500 500 488 493 97 98 70-130 1 ug/L 2250 5000 5000 7420 7500 103 105 70-130 1 ug/L ND 500 500 480 491 96 98 70-130 2 ug/L ND 500 500 539 541 108 108 70-130 0 ug/L ND 250 250 248 254 99 101 70-130 2 ug/L NO 500 500 457 468 91 94 70-130 2 ug/L 14.2 500 500 516 518 100 101 70-130 0 21X SPIKE & MATRIX SPIKE DUPLICATE: 3238510 MS Parameter Antimony Arsenic Beryllium Cadmium Calcium Chromium Copper Hardness, Total(SM 2340B) Lead Magnesium Nickel Selenium Silver Thallium Zinc 92533677001 Spike Units Result Conc. ug/L NO 500 ug/L ND 500 ug/L ND 500 ug/L NO 500 ug/L 23800 5000 ug/L ND 500 ug/L ND 500 ug/L 74800 33100 ug/L NO 500 ug/L 3710 5000 ug/L ND 500 ug/L ND 500 ug/L ND 250 ug/L ND 500 ug/L 128 500 3238511 MSD Spike MS MSD MS MSD % Rec Conc. Result Resultt % Rec % Rec Limits RPD Qual 500 484 50-4 96 100 70-130 4 500 478 490 92 94 70-130 2 500 502 501 100 100 70-130 0 500 488 498 97 99 70-130 2 5000 28900 28600 101 95 70-130 1 500 484 484 97 97 70-130 0 500 516 514 99 99 70-130 0 33100 108000 107000 100 98 70-130 1 500 475 478 95 96 70-130 1 5000 8720 8700 100 100 70-130 0 500 481 487 95 96 70-130 1 500 514 505 102 100 70-130 2 250 200 204 80 82 70-130 2 500 405 442 81 88 70-130 9 500 606 596 95 94 70-130 2 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced. except in full. Date: 04/27/2021 04:55 PM without the written consent of Pace Anatytical Services. LLC- Page 11 of 31 Is Pace Analytical Services., LLC ' 9800 Kincey Ave Suite 100 Pace Analytical Huntersville, NC 28078 w wv. paces a h ran (704) 875-9092 QUALITY CONTROL DATA Project: PPA 4/13 Pace Project No.. 92532949 QC Batch: 613629 Analysis Method: EPA624.1 QC Batch Method: EPA 624.1 Analysis Description: 624 MSV Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92532949001 METHOD BLANK: 3229486 Matrix: Water Associated Lab Samples: 92532949001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers 1,1,1-Trichloroethane ug/L NO 2.0 04115/2111:28 1.1,2,2-Tetrachloroethane ug/L NO 2.0 04/15/21 11:28 1,1,2-Trichooroethane ug/L NO 2.0 04/15/21 11:28 1.1-Dichloroeth2ne ug/L NO 2.0 04/15/21 11:28 1 1-Dichloroethene ug/L NO 2.0 04/15/21 11:28 1 2 A-Trichlo robe nzene ug/L NO 2 0 04/15/21 11:28 1.2-Dichlorobenzene ug/L ND 2.0 04/15/21 11:28 I 1.2-Dichloroethane ug/L ND 2 0 04/15/21 11:28 1.2-Dichloropropane ug/L NO 2 0 04/15/21 11:28 j 1.3-Dichlorobenzene ug/L ND 2.0 04/15/21 11:28 1,4-Dichlorobenzene ug/L NO 2 0 04/15/21 11:28 t-Chloroethylvinyl ether ug/L ND 5.0 0411521 11:28 i kcrolein ug/L NO 5.0 04/15/21 11:28 J Acrylonftrile ug/L ND 5.0 04/152111:28 Benzene ug/L ND 1.0 04/15/21 11:28 Bromodichloromethane ug/L ND 2.0 04/15/21 11:28 Bromoform ug/L ND 2.0 041152111:28 Bromomethane ug/L ND 2.0 04/15/21 11:28 Carbon tetrachloride ug/L ND 2.0 04/1521 11:28 Chlorobenzene ug/L NO 2 0 04/1521 11:28 Chloroethane ug/L NO 2-0 041152111:28 Chloroform ug/L NO 2.0 04/15/21 11:28 Chloromethane ug/L NO 2.0 04/15/21 11:28 cis- 1.3-Dichloropropene ug/L NO 2.0 041152111:28 Dibromochloromethane ug/L ND 2.0 04/15/21 11:28 Ethylbenzene ug/L NO 1.0 041152111:28 Hexachloro-1 ,3-butadiene ug/L ND 5.0 04/15/21 11:28 Methylene Chloride ug/L ND 2.0 0411521 11:28 Naphthalene ug/L NO 5.0 04/15/21 11:28 Tetrachloroethene ug/L NO 2.0 04/15/21 11:28 Toluene ug/L NO 1.0 04/15/21 11:28 trans-1,2-Dichloroethene ug/L ND 2.0 04/15/21 11:28 trans-1,3-Dichloropropene ug/L ND 2.0 04/15/21 11:28 Trichloroethene ug/L NO 2.0 04/15/21 11:28 Trichlorofluoromethane ug/L NO 20 04/1521 11:28 Vinyl chloride ug/L NO 2.0 04/1521 11:28 1.2-Dichloroethane-d4 (S) % 93 70-130 04/1521 11:28 4-Bromofluorobenzene (S) % 100 70-130 04/1521 11:28 Toluene-d8 (S) % 93 70-130 04/1521 11:28 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date D4272021 04.55 PM without the written consent of Pace Analytical Services. LLC Page 12 of 31 Ice Anahoical J' www.pacelabs.com QUALITY CONTROL DATA Project PPA 4/13 Pace Project No.: 92532949 LABORATORY CONTROL SAMPLE: Parameter 3229487 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1. 1, 1-Trichloroethane ug/L 20 20.4 102 70-130 1,1,2,2-Tetrachloroethane ug/L 20 20.1 100 70-130 1,1,2-Trichloroethane ug/L 20 19.8 99 70-130 1,1-Dichloroethane ug/L 20 16.6 83 70-130 1,1-Dichloroethene ug/L 20 17.7 89 70-132 1,2,4-Trichoorobenzene ug/L 20 21.5 107 70-130 1,2-Dichlorobenzene ug/L 20 20.8 104 70-130 1,2-Dichloroethane ug/L 20 17.7 88 70-130 j 1,2-Dichloropropane ug/L 20 18.4 92 70-130 j 1,3-Dichlorobenzene ug/L 20 20.8 104 70-130 i1,4-Dichlorobenzene ug/L 20 20.1 101 70-130 2-Chloroethylvinyl ether ug/L 40 35.6 89 67-130 Acrolein ug/L 100 84.7 85 60-140 Acrylonitrile ug/L 100 72.5 73 70-130 Benzene ug/L 20 20.2 101 70-130 Bromodichloromethane ug/L 20 19.0 95 70-130 Bromoform ug/L 20 21.1 106 70-130 iomethane ug/L 20 19.6 98 30-177 Dn tetrachloride ug/L 20 20.8 104 70-130 Creorobenzene ug/L 20 22.7 113 70-130 Chloroethane ug/L 20 20.3 101 46-131 Chloroform ug/L 20 20.3 101 70-130 Chloromethane ug/L 20 16.5 82 49-130 cis-1,3-Dichloropropene ug/L 20 20.5 102 70-130 Dibromochloromethane ug/L 20 20.6 103 70-130 Ethylbenzene ug/L 20 19.9 100 70-130 Hexachloro-1,3-butadiene ug/L 20 20.4 102 70-131 Methylene Chloride ug/L 20 14.5 72 68-130 Naphthalene ug/L 20 20.8 104 70-133 Tetrachloroethene ug/L 20 22.1 110 70-130 Toluene ug/L 20 20.2 101 70-130 trans-1,2-Dichloroethene ug/L 20 15.5 77 70-130 trans- 1,3-Dichloropropene ug/L 20 21.4 107 70-130 Trichloroethene ug/L 20 20.5 103 70-130 Trichlorofluoromethane ug/L 20 23.5 118 61-130 Vinyl chloride ug/L 20 19.0 95 59-142 1,2-Dichloroethane-d4 (S) % 92 70-130 4-Bromofluorobenzene (S) % 97 70-130 Toluene-d8 (S) % 100 70-130 Pace Analytical Services, LLC 9600 IGncey Ave Su"e Huntersville. KC 280-8 (704)875-9092 Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3229488 3229489 MS MSD 92532888001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,1,1-Trichloroethane ug/L ND 20 20 20.6 20.5 103 103 70-148 0 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced. except in full Date: 04/27/2021 04:55 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 31 Pace Analytical Services, LLC 'lace T at,eMapic3l v 9800 KinceyAve Suite 100 Huntersvtlle, NC 28078 www,patdAabtaa (704)875-9092 QUALITY CONTROL DATA Project: PPA 4/13 Pace Project No.7 92532949 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3229488 3229489 MS MSD 92532888001 Spike Spike MS MSD MS MSD °k Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1.1.2,2-Tetrachloroethane ug/L ND 20 20 20.6 21,0 103 105 70-131 2 1.1.2-Trichloroethane ug/L NO 20 20 18.8 18.9 94 95 70-136 0 1. 1 -Dichloroethane ug/L ND 20 20 19.6 19.7 98 99 71-143 0 1. 1 -Dichloroethene ug/L NO 20 20 19.7 19.8 98 99 70-158 1 1.2.4-Trichlorobenzene ug/L NO 20 20 21.8 22.6 109 113 70-139 4 1.2-Dichlorobenzene ug/L NO 20 20 21.9 22.0 109 110 70-133 0 1,2-Dichloroethane ug/L NO 20 20 17.9 18.4 90 92 72-137 2 1,2-Dichloropropane ug/L NO 20 20 19.0 19.5 95 98 70-138 3 1,3-Dichlorobenzene ug/L NO 20 20 21.7 21.3 108 106 75-133 2 1,4-Dichlorobenzene ug/L ND 20 20 21.7 21.4 108 107 70-133 1 2-Chloroethylvinyl ether ug/L NO 40 40 ND ND 0 0 10-200 J(P5) Acrolein ug/L ND 100 100 82.6 84.6 83 85 50-150 2 Acrylonitrile i ug/L NO 100 100 87.9 91.3 88 91 68-140 4 Benzene ug/L NO 20 20 19.7 19.6 99 98 75-125 1 Bromodichloromethane ug/L NO 20 20 18.9 19.8 94 99 70-138 5 Bromoform ug/L NO 20 20 19.7 20.4 99 102 57-138 3 ilromomethane ug/L NO 20 20 20.7 20.9 104 104 10-200 1 :arbon tetrachloride ug/L NO 20 20 21.4 21.4 107 107 70-125 0 Chlorobenzene ug/L NO 20 20 20.6 20.6 103 103 82-137 0 Chloroethane ug/L NO 20 20 22.5 20.7 112 104 51-166 8 Chloroform ug/L NO 20 20 18.3 18.6 92 93 70-121 1 Chloromethane ug/L NO 20 20 17.5 17.6 87 88 24-161 1 j cis-1,3-Dichloropropene ug/L NO 20 20 18.8 19.3 94 96 70-142 2 Dibromochloromethane ug/L NO 20 20 20.2 207 101 104 69-133 3 Ethylbenzene ug/L NO 20 20 20.8 211 104 105 75-134 2 Hexachloro-1,3-butadiene ug/L NO 20 20 21.4 23.9 107 119 62-151 11 Methylene Chloride ug/L NO 20 20 17.1 17.2 85 86 64-148 1 Naphthalene ug/L NO 20 20 21.3 22.8 106 114 57-150 7 Tetrachloroethene ug/L NO 20 20 19.7 19.7 98 99 70-133 0 Toluene ug/L NO 20 20 19.0 18.9 95 94 75-134 1 trans-1,2-Dichloroethene ug/L NO 20 20 19.5 19.2 98 96 70-143 2 trans-1,3-Dichloropropene ug/L ND 20 20 18.5 18.7 92 94 70-138 1 Trichloroethene ug/L ND 20 20 18.0 17.8 90 89 75-138 1 Tnchlorofluoromethane ug/L ND 20 20 19.1 18.9 96 95 61-154 1 Vinyl chloride ug/L ND 20 20 19.7 19.5 98 98 55-172 1 1.2-Dichloroethane d4 (S) % 103 104 70-130 4-8 romofluo robe nzene (S) % 100 101 70-130 Toluene-d8 (S) % 97 95 70-130 Results presented on this page am in the unrts indicated by the -Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date. 04272021 04 55 PM wrtnout the written consent of Pace Analytical Services. LLC Page 14 of 31 aceAnalytical www.pacelabs.com QUALITY CONTROL DATA Project: PPA 4/13 Pace Project No.: 92532949 Pace Analytical Servrcas_ LL %- W Kx¢ r Ave S rTE - - Hunt&-SvIOE NC 2807E ( Cw4)875-'�0c2 QC Batch: 614807 QC Batch Method: EPA 625 1 Associated Lab Samples: 92532949001 Analysis Method Analysis Description: Laboratory: EPA 625.1 625 MSS Pace Analytical Services - Charlotte METHOD BLANK: 3235405 Matrix: Water Associated Lab Samples: 92532949001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers 1,2-Dichlorobenzene ug/L ND 5.0 G4/2012l08:43 1,2-Diphenylhydrazine ug/L NO 5.0 04/202108:43 1,3-Dichlorobenzene ug/L NO 5 0 042021 08:43 1,4-Dichlorobenzene ug/L ND 5.0 04202108:43 2,4,6-Trichlorophenol ug/L NO 10.0 04/202108:43 2,4-Dichlorophenol ug/L NO 5 0 04/20121 0843 2,4-Dimethylphenol ug/L NO 100 04/202l 08:43 2,4-Dinitrophenol ug/L NO 50.0 042021 0843 2,4-Dinitrotoluene ug/L NO 5.0 04/202108:43 2,6-Dinitrotoluene ug/L NO 5.0 04/2021 08 43 rlbronaphthalene ug/L NO 5.0 04202108:43 orophenol ug/L ND 5.0 04/20/2108A3 ophenol ug/L ND 5.0 042012108:43 3,3'-Dichlorobenzidine ug/L ND 10.0 04/202108:43 4,6-Dinitro-2-methylphenol ug/L ND 10.0 04/202108:43 4-Bromophenylphenyl ether ug/L NO 5.0 04/2021 08A3 4-Chloro-3-methylphenol ug/L NO 5.0 042021 08A3 4-Chlorophenylphenyl ether ug/L ND 5.0 042021 08:43 4-Nitrophenol ug/L ND 10.0 04202108:43 Acenaphthene ug/L NO 5.0 04/202108:43 Acenaphthylene ug/L NO 5.0 042021 08A3 Anthracene ug/L NO 5.0 04202108:43 Benzo(a)anthracene ug/L NO 5 0 042021 08:43 Benzo(a)pyrene ug/L NO 5.0 04202108:43 Benzo(b)fluoranthene ug/L NO 5.0 04/2021 08:43 Benzo(g,h,i)perylene ug/L ND 5.0 04202108:43 Benzo(k)fuoranthene ug/L ND 5.0 04202108:43 bis(2 -Chloroethoxy) methane ug/L ND 10.0 04/202108:43 bis(2-Chloroethyl) ether ug/L ND 5.0 04/20/21 08:43 bis(2-Ethylhexyl)phthalate ug/L NO 5.0 04/20/2108:43 Butylbenzylphthalate ug/L ND 5.0 0412012108:43 Chrysene ug/L ND 5.0 04/2021 08:43 Di-n-butylphthalate ug/L ND 5.0 04/202l08:43 Di-n-octylphthalate uglL ND 5.0 041202108:43 Dibenz(a,h)anthrace ne ug/L ND 5.0 04/202108:43 Diethylphthalate ug/L NO 5.0 04202108:43 Dimethylphthalate ug/L ND 5.0 04202108:43 Fluoranthene ug/L NO 5.0 04202108:43 Fluorene ug/L NO 5.0 04202108:43 Hexachlorobenzene ug/L ND 5.0 04202108:43 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full Date: 04/27/2021 04:55 PM without the written consent of Pace Analytical Services. LLC. Page 15 of 31 L ! >�acek7alytical rw r-actlabs-com QUALITY CONTROL DATA Pace Analytical Services, LLC 9800 Kincey Ave Suite 100 Huntersville, NC 28078 (704)875-9092 Project: PPA 4/13 Pace Project No, 92532949 METHOD BLANK: 3235405 Matrix: Water Associated Lab Samples: 92532949001 Blank Reporting Parameter Units Resuft Limit Analyzed Qualifiers Hexachlorocyclopentadiene ug/L NO 10.0 04/20/21 08:43 Hexachloroethane ug/L ND 5.0 04/20/21 08:43 Indeno(1,2,3-cd)pyrene ug/L NO 5.0 04202108:43 Isophorone ug/L NO 10.0 04/20/21 08:43 N-Nitroso-di-n-propylamine ug/L NO 5.0 04202108:43 N-Nitrosodimethylamine ug/L NO 5.0 04202108:43 N-Nitrosodiphenylamine ug/L NO 10.0 04/20/21 08:43 Naphthalene ug/L NO 5.0 04/2012108:43 Nitrobenzene ug/L NO 5.0 04/20/21 08:43 Pentachlorophenol ug/L NO 10.0 04/20/21 08:43 Phenanthrene ug/L NO 5.0 04/20/21 08:43 Phero, ug/L ND 5.0 04/20/21 08:43 Pyrene ug/L NO 5.0 04/20/21 08:43 2.4 6-Tnbromophenol (S) % 75 10-137 04/20/21 08:43 2-Fluorobiphenyl (S) % 100 15-120 04/2021 08:43 2-Fluorophenol (S) % 44 10-120 042021 08:43 Vitrobenzene-d5 (S) % 109 10-120 042021 08:43 'henol-d6 (S) % 56 10-120 04/20/21 08:43 Terphenyl-d14 (S) % 107 11-131 04/20/21 08:43 LABORATORY CONTROL SAMPLE: 3235406 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1.2-Dichlorobenzene ug/L 50 34.5 69 32-129 12-Diphenylhydrazine ug/L 50 42.4 85 25-150 1.3-Dichlorobenzene ug/L 50 33.4 67 1-172 1.4-Dichlorobenzene ug/L 50 34.0 68 20-124 2 4.6-Trichlorophenol ug/L 50 37.3 75 37-144 2.4-Dichlorophenoi ug/L 50 38.6 77 1-191 2,4-Dimethylphenol ug/L 50 39.6 79 32-119 2,4-Dinitrophenol ug/L 250 237 95 1-181 2,4-Dinitrotoluene ug/L 50 44.7 89 39-139 2,6-Dinitrotoluene ug/L 50 428 86 50-158 2-Chloronaphthalene ug/L 50 36.6 73 60-118 2-Chlorophenol ug/L 50 36.1 72 23-134 2-Nitrophenol ug/L 50 39.2 78 29-182 3:3'-Dichlorobenzidine ug/L 100 95.1 95 1-262 4,6- Din itro-2-methylphenol ug/L 100 103 103 1-181 4-Bromophenylphenyl ether ug/L 50 48.6 97 53-127 4-Ch!oro-3-methylphenol ug/L 100 73.9 74 22-147 4-Chtorophenylphenyl ether ug/L 50 40.8 82 25-158 4-Nitrophenol ug/L 250 125 50 1-132 Acenaphthene ug/L 50 39.5 79 47-145 Acenaphthylene ug/L 50 40.7 81 33-145 Results Presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date 04.27/2021 04:55 PM without the written consent of Pace Analytical Services. LLC. Page 16 of 31 [� ►7 Pace Analytical Services. LLC �CG Al la�lj& ar� l 96CO Kr,�c-y Ave &,qe , �,: www.pacelabs.com Hunterwile NC 28C-6 i � ryq)e7tcpo2 QUALITY CONTROL DATA Project: PPA 4/13 Pace Project No.: 92532949 LABORATORY CONTROL SAMPLE: 3235406 Spike LCS LCS % Rec Parameter Units Conc Result % Rec Limits Qualifiers Anthracene ug/L 50 472 94 1-166 Benzo(a)anthracene ug/L 50 48.5 97 33-143 Benzo(a)pyrene ug/L 50 50.5 101 17-163 Benzo(b)fluoranthene ug/L 50 50.8 102 24-159 Benzo(g,h,i)perylene ug/L 50 52.1 104 1-219 Benzo(k)fluoranthene ug/L 50 47.8 96 11-162 bis(2-Chloroethoxy)methane ug/L 50 38.4 77 33-184 bis(2-Chloroethyl) ether ug/L 50 41.7 83 12-158 bis(2-Ethylhexyl)phthalate ug/L 50 52.8 106 8-158 Butylbenzylphthalate ug/L 50 51.2 102 1-152 Chrysene ug1L 50 47.3 95 17-168 Di-n-butylphthalate ug/L 50 50.1 100 1-118 Di-n-octylphthalate ug/L 50 533 107 4-146 Dibenz(a,h)anthracene ug/L 50 50.1 100 1-227 0iethylphthalate ug/L 50 44.3 89 1-114 Dimethylphthalate ug/L 50 410 82 1-112 Fluoranthene ug/L 50 48 9 98 26-137 I ne ug/L 50 421 84 59-121 ;hlorobenzene ug/L 50 43 8 88 1-152 Hexachlorocyclopentadiene ug/L 50 33 5 67 25-150 Hexachloroethane ug/L 50 334 67 40-113 Indeno(1,2,3-cd)pyrene ug/L 50 51.5 103 1-171 Isophorone ug/L 50 38.5 T7 21-196 N-Nitroso-di-n-propylamine ug/L 50 39.9 80 1-230 N-Nitrosodimethylamine ug/L 50 32.1 64 25-150 N-Nitrosodiphenylamine ug/L 50 45 3 91 25-150 Naphthalene ug/L 50 36.7 73 21-133 Nitrobenzene ug/L 50 3T 5 75 35-180 Pentachlorophenol ug/L 100 92.9 93 14-176 Phenanthrene ug/L 50 46.4 93 54-120 Phenol ug/L 50 239 48 5-112 Pyrene ug/L 50 48.5 97 52-115 2,4,6-Tribromophenol (S) % 114 10-137 2-Fluorobiphenyl(S) % 79 15-120 2-Fluorophenol(S) % 56 10-120 Nitrobenzene-d5 (S) % S4 10-120 Phenol-d6 (S) % 45 10-120 Terphenyl-d14 (S) % 85 11-131 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3235407 3235408 MS MSD 92531692003 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc Conc. Result Result % Rec % Rec Limits RPD Qual 1,2-Dichlorobenzene ug/L ND 50 50 28.7 25.6 57 51 32-129 12 1 ')-niphenylhydrazine ug/L ND 50 50 51.1 52.5 102 105 25-150 3 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result - REPORT OF LABORATORY ANALYSIS This report shall not be reproduced except in full Date: 04/27/2021 04:55 PM without the written corsenl of Pace Analytical Services. LLC, Page 17 of 31 A dace Analytical W-". ►aces a b� Tort QUALITY CONTROL DATA Project: PPA 4/13 Pace Project No : 92532949 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3235407 Parameter 1.3-Dichlorobenzene 1 4-Dichlorobenzene 2 4,5-Trichlorophenol 2.4-Dlchiorophenol 2.4-Dinethylphenol 2.4-Dinitrophenol 2.4-Oinitrotoluene 2,6-Dinitrotoluene 2-Chloronaphthalene 2-Chlorophenol 2-Nitrophenol 3.3'-Dich lorobenzidine 4.6-Din itro-2-methylphenot 4-Bromophenylphenyl ether 4-C h loro-3-methylphenol 4-Chlorophenylphenyl ether Nitrophenol �cenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h.i)perylene Benzo(k)fluoranthene bis(2-C hloroethoxy)metha ne bis(2-Chlorcethyl) ether bis(2-Ethylhexyl)phthalate Butylbe nzylp hth alate Chrysene D i-n-butylphth a late D�-n-0ctylphthalate D i be nz(a . h) a n th ra cene Diethylphthalate Dimethylphtha late Fluoranthene Fluorene Hexachlorobenzene Hexa chlorocyciopentad iene Hexachloroethane Indeno(1.2.3-cd)pyrene lsophorone N-N itroso-d i-n-p ropylam ine N-N itrosod imeth ylami ne N-Nitrosod iphen ylamine Naphthalene MS 92531692003 Spike Units Result Conc- ug/L NO 50 ug/L NO 50 ugn, NO 50 ua/L NO 50 ug/L 49.3 50 ug/L NO 250 ug/L NO 50 ug/L NO 50 ug/L NO 50 ug/L ND 50 ug/L NO 50 ug/L NO 100 ug/L ND 100 ug/L NO 50 ug/L NO 100 ug/L NO 50 ug/L NO 250 ug/L 201 50 ug/L 70.1 50 ug/L 11.7 50 ug/L ND 50 ug/L NO 50 ug/L NO 50 ug/L ND 50 ug/L NO 50 ug/L ND 50 ug/L NO 50 ug/L ND 50 ug/L NO 50 ug/L ND 50 ug/L NO 50 ug/L ND 50 ug/L ND 50 ug/L ND 50 ug/L ND 50 ug1L NO 50 ug/L 71.0 50 ug/L ND 50 ug/L NO 50 ug/L NO 50 ug/L NO 50 ug/L ND 50 ug/L NO 50 ug/L NO 50 ug/L ND 50 ug/L 1220 50 MSD Spike Conc. 50 50 50 50 50 250 50 50 50 50 50 100 100 50 100 50 250 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 3235408 MS Result 27.9 28.5 48.1 50.2 113 NO 51.4 51.3 36.0 43.9 53.0 112 79.4 56.3 95.4 43.5 85.1 281 127 68.1 57.4 56.6 57.6 58.8 57.3 51.5 50.8 59.9 63.3 56.7 56.1 61.3 57.8 50.5 49.4 59.6 131 49.7 24.8 28.9 58.2 51.2 47.0 40.6 56.2 1380 Pace Analytical Services; LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 MSD MS MSD % Rec Result % Rec % Rec Limits 24.9 56 50 1-172 25.7 57 51 20-124 45.0 96 92 37-144 47.6 100 95 1-191 98.9 127 99 32-119 30.61 6 12 1-181 53.8 103 108 39-139 52.4 103 105 50-158 36.0 72 72 60-118 44.7 88 89 23-134 50.5 106 101 29-182 109 112 109 1-262 63.7 79 64 1-181 59.0 113 118 53-127 95.8 95 96 22-147 46.5 87 93 25-158 71.1 34 28 1-132 244 160 87 47-145 117 115 94 33-145 66.2 113 109 1-166 56.4 115 113 33-143 57.7 114 115 17-163 56.8 115 114 24-159 61.2 118 122 1-219 56.9 115 114 11-162 49.2 100 96 33-184 50.8 102 102 12-158 58.5 120 117 8-158 62.2 127 124 1-152 55.6 113 111 17-168 56.5 112 113 1-118 62.0 123 124 4-146 57.9 116 116 1-227 52.6 101 105 1-114 50.3 99 101 1-112 58.5 112 110 26-137 122 121 102 59-121 51.1 99 102 1-152 22.8 50 46 25-150 24.7 58 49 40-113 59.5 116 119 1-171 50.2 102 100 21-196 49.9 94 100 1-230 42.0 81 84 25-150 57.2 112 114 25-150 1180 322 -72 21-133 RPD Qual Results Presented on this~ are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date 04,,27t2021 04 55 PM without the written conseni of Pace Analytical Services, LLC. 11 10 5 5 13 J(MI) 4 2 0 2 5 2 22 5 0 7 18 14 J(M1) 9 3 2 2 1 4 1 5 0 2 2 2 1 1 0 4 2 2 7 3 8 16 2 2 6 4 2 15 J(MI) Page 18 of 31 %��a'ceA' al ical3 www.paceiabs.com QUALITY CONTROL DATA Project: PPA 4/13 Pace Project No.: 92532949 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3235407 MS 92531692003 Spike Parameter Units Result Conc. Nitrobenzene ug/L ND 50 Pentachlorophenol ug/L ND 100 Phenanthrene ug/L 74.6 50 Phenol ug/L ND 50 Pyrene ug/L 5.9 50 2,4,6-Tribromophenol (S) 2-Fluorobiphenyl(S) 2-Fluorophenol(S) % Nitrobenzene-d5 (S) % Phenol-d6 (S) % Terphenyl-d14 (S) Face Analytw-al Servoces. LLc 9800 Kr>cey Ave Surf 'CC Huntersvik, NC 28C76 (70d 16 = =-9092 323WB MSD Spike MS MSD MS MSD % Rec Conc, Result Result % Rec % Rec Limits RPD Qual 50 47.1 454 94 91 35-180 4 100 915 75.3 92 75 14-176 19 50 139 129 128 108 54-120 8 J(M1) 50 34A 36.3 62 66 5-112 6 50 67.1 65.4 122 119 52-115 3 J(M1) 124 121 10-137 86 81 15-120 68 67 10-120 105 97 10-120 54 57 10-120 99 97 11-131 Results presented on this page are in the units indicated by the "Units" column except where an attemate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date: 04/27/2021 04:55 PM without the written consent of Pace Analytical Servtces, LLC. Page 19 of 31 aceAnalytical trvtv.facelatstan Pace Analytical Servictys, LLC 9800 Kincey Ave 'Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PPA4/13 Pace Project No.. 92532949 QC Batch: 614459 Analysis Method: SM 254OC-2011 QC Batch Method: SM 254OC-2011 Analysis Description: 2540C Total Dissolved Solids Laboratory: Pace Analytical Services -Asheville Associated Lab Samples. 92532949001 METHOD BLANK: 3233880 Associated Lab Samples: 92532949001 Parameter Units Total Dissolved Solids mg/L LABORATORY CONTROL SAMPLE. 3233881 Parameter Units Total Dissolved Solids mg/L SAMPLE DUPLICATE. 3233882 Parameter Units Total Dissolved Solids mg/L SAMPLE DUPLICATE: 3233883 Parameter Units Total Dissolved Solids mg/L Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 25.0 04/1712116:48 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 249 250 100 90-110 92533738001 Dup Result Result RPD Qualifiers 563 553 2 92533102001 Dup Result Result RPD Qualifiers 160 166 4 Results presented on this page are in the units indicated by the 'Units" column except where an alternate unit is presented to the right of the res [L REPORT OF LA6ORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04272021 04.55 PM withow the written consent of Pace Analytical Services, LLC Page 20 of 31 1'!�aceAnal ical www.pacefabs.com Project: PPA 4113 Pace Project No.: 92532949 QC Batch: 616029 QC Batch Method: EPA 350.1 Rev 2.0 1993 j Associated Lab Samples: 92532949001 METHOD BLANK: 3241901 Associated Lab Samples: 92532949001 Parameter Units Nitrogen, Ammonia mgiL LABORATORY CONTROL SAMPLE: 3241902 Parameter Units Nitrogen, Ammonia mg/L Pace Analytical Services, LLC 98W Krcey Ave. Store , v_ Huntersviile. NC 26076 (704)875-9092 QUALITY CONTROL DATA Analysis Method: EPA 350.1 Rev 2.0 1993 Analysis Description. 350.1 Ammonia Laboratory: Pace Analytical Services - Asheville Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers NO 0.10 04/252115:09 Spike LCS LCS % Rec Cone. Result % Rec Limits Qualifiers 5 50 99 90-110 ^^ATR1X SPIKE & MATRIX SPIKE DUPLICATE: 3241903 3241904 MS MSD 92532798001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec `/o Rec Limits RPD Quai Nitrogen, Ammonia mg/L 10.7 5 5 15.6 15 7 100 100 90-110 0 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3241920 3241921 MS MSD 92533344004 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qua] Nitrogen, Ammonia mg/L 29.7 5 5 34.9 34.9 105 105 90-110 0 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced. except in full Date: 04/272021 04:55 PM without the written consent of Pace Analytical Services, LLC, Page 21 of 31 PaceAnalXical wwv-p"a lisp Project: PPA 4/13 Pace Project No.: 92532949 QC Batch: 615860 QC Batch Method: EPA 351.2 Rev 2.0 1993 Associated Lab Samples: 92532949001 METHOD BLANK: 3240907 Associated Lab Samples: 92532949001 Parameter Units Nitrogen, Neldahl, Total mg/L LABORATORY CONTROL SAMPLE: 3240908 Parameter Units Nitrogen, Kjeldahl, Total mg/L Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Analysis Method: EPA 351.2 Rev 2.0 1993 Analysis Description: 351.2 TKN Laboratory: Pace Analytical Services -Asheville Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 0.50 04/24/2104:34 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 10 9.5 5 90-110 'AATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3240909 3240910 MS MSD 92532938012 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen. Kjeldahl. Total mg/L 23.1 200 200 174 184 75 81 90-110 6 J(M1) MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3240911 3240912 MS MSD 92532938015 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Kjeldahl, Total mg/L 948 200 200 1190 1140 122 94 90-110 5 J(M 1) Results presented on this page are in the units indicated by the 'Units" column except where an alternate unit is presented to the right of the result ! REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date 04127/2021 04 55 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 31 aceAnai ical www.pacelabs.com Project: PPA 4/13 Pace Project No.: 92532949 QC Batch: 614819 QC Batch Method: EPA 353.2 Rev 2.0 1993 Associated Lab Samples: 92532949001 METHOD BLANK: 3235434 Associated Lab Samples: 92532949001 Parameter Units Nitrogen, NO2 plus NO3 mg/L LABORATORY CONTROL SAMPLE: 3235435 Parameter Units Nitrogen, NO2 plus NO3 mg/L Pace Analytical Services. LLC 9€00 KnmN Ave Sulte '. R Huntersviile NC 280E (704)875-9092 QUALITY CONTROL DATA Analysis Method: EPA 353 2 Rev 2.0 1993 Analysis Description: 353.2 Nitrate + Nitrite. preserved Laboratory: Pace Analytical Services -Asheville Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 0.040 04/20/2113:02 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 2 5 26 106 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3235436 3235437 MS MSD 92532782001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Resuft Resuft % Rec % Rec Limits RPD Qual Nitrogen, NO2 plus NO3 mg/L 0.11 25 2.5 1.7 1.8 65 66 90-110 1 i(MI) MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3235438 3235439 MS MSD 92532823002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, NO2 plus NO3 mg/L 5.4 2.5 2.5 7.9 7 9 102 101 90 110 0 Results presented on this page are in the units indicated by the "Units" column except where an ,teneft unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced except in full Date: 04/27/2021 04:55 PM without the written consent of Pace Anatydcal Services, LLC. Page 23 of 31 Pace Analytical Services, Hunte sv Ile, NC28078 LLC � 9800KinceyAve 1 �1�aceAnalytical r ' �1h5m (704)875-9092 QUALITY CONTROL DATA Project: PPA4113 Pace Project No.: 92532949 QC Batch: 614975 Analysis Method: EPA 365.1 Rev 2.0 1993 OC Batch Method: EPA 365.1 Rev 2.0 1993 Analysis Description: 365.1 Phosphorus, Total Laboratory: Pace Analytical Services - Asheville Associated Lab Samples: 92532949001 METHOD BLANK: 3236236 Matrix: Water Associated Lab Samples. 92532949001 Blank Reporting i Parameter Units Result Limit Analyzed Qualifiers Phosphorus mg/L ND 0.050 04120/2122:51 i LABORATORY CONTROL SAMPLE: 3236237 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Phosphorus mg/L 2.5 2.5 102 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3236238 3236239 MS MSD 92532782001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc, Result Result % Rec % Rec Limits RPD Qual Phosphorus mg/L 1.4 2.5 2.5 4.2 4.1 114 106 90-110 5 J(M1) MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3236240 3236241 MS MSD 92532786003 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc, Conc. Result Result % Rec % Rec Limits RPD Qual Phosphorus mg/L 0.051 2.5 2 5 2.6 2.6 103 102 90-110 1 Rewits presented on this page are in the units indicated by the 'Units- column except where an alternate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date 04/27/2021 04.55 PM without the written consent of Pace Analytical Services. LLC Page 24 of 31 1 - ace Anal rcal ' www.pacelabs.com Project: PPA 4/13 Pace Project No.: 92532949 QC Batch: 615854 QC Batch Method: EPA 420.4 Rev 1.0 1993 Associated Lab Samples: 92532949001 METHOD BLANK: 3240876 Associated Lab Samples: 92532949001 Parameter Units Phenolics, Total Recoverable mg/L QUALITY CONTROL DATA Analysis Method: EPA 420.4 Rev 1.0 1993 Analysis Description. 420.4 Phenolics Laboratory: Pace Analytical Services - Asheville Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 0.020 04126/2115:04 LABORATORY CONTROL SAMPLE: 3240877 Spike Parameter Units Conc. Phenolics, Total Recoverable mg/L 0.05 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3240878 MS 92532305005 Spike Parameter Units Result Conc. Phenolics, Total Recoverable mg/L 0.031 0.05 Pace Anatytical Services. LLC 9600 K-,)ccy Ave S,,-!e ' I-C Huntersvitie NC 26:7E (704)675-9057. LCS LCS % Rec Result % Rec Limits Qualifiers 0 048 96 90-110 3240879 MSD Spike MS MSD MS MSD % Rec Conc Result Result '/� Rec % Rec Limits RPD Qua[ 005 0.054 0.063 45 64 90-110 16JIM1). J(R1) MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3240880 3240881 MS MSD 35625413002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Phenolics, Total Recoverable mg/L 0.0076 0.05 0.05 0.030 0.027 56 50 90-110 11 J(R1) U Results presented on this page are in the units indicated by the "Units" column except where an altem ate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced. except in full Date: 04/27/2021 04:55 PM without the written consent of Pace Analytical Services, LLC Page 25 of 31 �IaceAna&tica/ wsv pactia9storc Project: PPA 4113 Pace Project No.. 92532949 QC Batch: 614748 QC Batch Method: SM 4500-CN-E-2011 Associated Lab Samples: 92532949001 METHOD BLANK: 3235269 Associated Lab Samples: 92532949001 Parameter Units Cyanide mg/L QUALITY CONTROL DATA Analysis Method: SM 4500-CN-E-2011 Analysis Description: 450OCNE Cyanide, Total Laboratory: Pace Analytical Services -Asheville Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers NO 0.0080 04/20/2120:17 Pace Analytical Services, LLC 9800 Kincey Ave Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 3235270 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Cyanide mg/L 01 0.11 107 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3235289 3235290 MS MSD 92533227001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Cyanide mg/L 0.043 0.1 0.1 0 065 0 066 22 23 80-120 2 J(MI) MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3235291 3235292 MS MSD 92532836002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Cyanide mgiL NO 0.1 0.1 0.061 0.065 61 65 80-120 5 J(M1) Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date. 04/272021 04:55 PM without the written consent of Pace Analytical Services. LLC Page 26 of 31 1,PaceAnalytical www.pacelabs.com QUALIFIERS Project: PPA 4113 Pace Project No.: 92532949 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot - ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count MDL -Adjusted Method Detection Limit. Pace Analytical Servwles. LLC 96Cf• Knccy A+e S,-e -D- Hunter<_ville NC 26C75 (704)87Z 8C92 PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Aaolein and Acrylonitnle by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI -The NELAC Institute. ANALYTE QUALIFIERS I The reported value is between the laboratory method detection limit and the laboratory practical quantitativn limit. J(HS) Estimated Value. Results are from sample aliquot taken from VOA vial with headspace (air bubble greater than 6 mm diameter). i(MI) Estimated Value. Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. J(P5) Estimated Value. The EPA or method required sample preservation degrades this compound, therefore acceptable recoveries may not be achieved in sample matrix spikes. J(RI) Estimated Value. RPD value was outside control limits_ REPORT OF LABORATORY ANALYSIS This report shall not be reproduced except in full. Date: 04/27/2021 04:55 PM without the written consent of Pace Analytical Services LLC Page 27 of 31 Pace Analytical Services, LLC lacemalxical' 9800 Kincey Ave Suite 100 Huntersville, NC 28078 w"-pizda►staa (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project. Pace Project No.. PPA 4I13 92532949 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92532949001 TARBORO WWTP EFFLUENT EPA 1664E 615662 92532949001 TARBORO WWTP EFFLUENT EPA 200 7 Rev 4.4 1994 615369 EPA 200.7 Rev 4.4 1994 615400 92532949001 TARBORO WWTP EFFLUENT EPA 1631E 614244 EPA 1631E 614566 92532949002 TARBORO WWTP LLHG BLANK EPA 1631E 614244 EPA 1631E 614566 92532949001 TARBORO WWTP EFFLUENT EPA 625.1 614807 EPA 625.1 614865 92532949001 TARBORO WWTP EFFLUENT EPA 624.1 613629 92532949001 TARBORO WWTP EFFLUENT SM 254OC-2011 614459 92532949001 TARBORO WWTP EFFLUENT TKN+NO3+NO2 616212 Calculation 92532949001 TARBORO WWTP EFFLUENT EPA 350 1 Rev 2 0 1993 616029 92532949001 TARBORO WWTP EFFLUENT EPA 351.2 Rev 2.0 1993 615860 EPA 351.2 Rev 2 (D 1993 615982 92532949001 TARBORO WWTP EFFLUENT EPA 353 2 Rev 2.0 1993 614819 92532949001 TARBORO WWTP EFFLUENT EPA 365 1 Rev 2.0 1993 614975 EPA 365.1 Rev 2 0 1993 615050 )2532949001 TARBORO WWTP EFFLUENT EPA420.4 Rev 1.0 1993 615854 EPA420.4 Rev 1 0 1993 616144 92532949001 TARBORO WWTP EFFLUENT SM 4500-CN-E-2011 614748 SM 4500-CN-E-2011 614787 Date 04,272021 04:55 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. wrhout tha vnitten consent of Pace Analyticai Services, LLC Page 28 of 31 Document Name: Dowment Revised: October 11, 2020 Sample Condition Upon Receipt(SCUR) Page 1 of 2 Ed�dlyflC2l Document No.: issuing Authority: F-CAR-CS-033-Rev.07 Pace Carolinas 4uality WE —i laboratory receiving samples: Asheville ❑ Eden[] Greenwood ❑ Huntersvilfe ❑ Raleigh® Mechanicsville❑ Atfanta❑ Kernersville❑ Client Name: WOE : 92532949 ReceiptUpon Tower %a.r1oto Project 05-' Courier: ❑Fed Ex CUPS ❑LISPS []Client II I II' IIIIIIII IIII I III ❑ Commercial Roace ❑Other 92532949 Custody Seal Present? []Yes ONO Seals Intact? []Yes 4No �� y'%�•2 pate(cutia6 Person Exws;nieg ContttKc Packing Material: ❑Bubble Wrap []Bubble Bags (None ❑ Other Biological Tlmue Frozen? ❑Ye' ❑No PN/A Thermometer. / Wet ❑Blue ❑ IR Gun ID: " /700 ❑T tK I Type of Ice: Correction Factor: CnolerTemp: -�-- Add/Subtract ('C) Q . cj Temo should beat:ove freezingto WC QSamg4s out of temp Criterta. Samples an ke, codJng procev Cooler Temp Corrected ('C): �. `� _ hvbegL'° USDA Regulated Soil (RNN water sample) Old samples originate In a quarantine zone within the United States: CA, KY, or SC (check maps)? Did samples crigi=te from a foreign source (entemationVY, uo 1-; r14au 11Nn yts UNO - - Cam merits/OfsrnpencY.' Chain of Custody Present? Yes Na N/A 1. Samples Arrived within Hold Time? Yes No N/A 2- Short Hold Time Analysis (<72 hr.)? JgYes QNo NIA 3. Rush Turn Around Time ested? Yes ONO CJt4JA 4. Sufficient Volume? es ONO NIA 5. Correct Containers Used? Pace Containers Used? 0yes My. ONO Na ❑NIA N A 6. Containers Intact? ELyes No N/A ?. Dissolved analysis: Samples Feld Filtered? 0yes No KNIA 8 Sample Labels Match COC? -Includes DateMme/lO/Analysts Matrix: C_ 1y. ❑No ❑N/A 9. Headspace In VOA Vials (>S•6mm)? Trip Blank Present? Trip 8lank Wtody Seals Present? Yes []yes 0Ye, No ❑Na ONO N/A (�N/A WNIA 10. 11. Field DaU Requfred? Uyes UNo COMMENTS/SAMPLE DISCREPANCY Lot tO of split containers: CLIENT NOTIFICATIONJRESC LUTION Person contacted: Date/Time: Project Manager SCURF Review: Date: Project Manager SRF Review: Date: i Page 29 of 31 I 0 ca m 3 0 9, n x ! � x o; Q � R fD 3 O 7 r � � d � C 1 V a � fD N rD � 2 3 ro er 10 � a S � � 2 a a � 0 v 0 wow 6 n A rn i A i i LL 4s y - Th N ~ _ ItAmq BP4U-12S mL Plastic Unpreserved (N/A) (CI-) DP3U-250 mL Plastic Unpreservad (N/A) BP2U-500 mL Plastic Unpreserved (N/A) DP1U-1 liter Plastic Unpreserved (N/A) DP45-125 mL Plastic 112504 (pH < 2) (CI-) BP3N-250 ml plastic HNO3 (pH < 2) OP4Z-125 ml Plastic ZN Acetate & NaCH (>9) BP4C-125 mL Plastic NaOH (pH > 12) (Cl-) If ` WGFU-Wide-mouthed Glass jar Unpreserved t� AG1U-1 Iltur Amber Unpresurvad (N/A) (CI-) AG1111-1 liter Amber HC1 (pH < 2) 3U-250 mL Amber Unpreserved (N/A) (CI-) AG1S-1 liter Amber H2504 (pH < 21 AW5-250 mL Amber HZ504 (pH < 2) G3A(DG3A)-2SO mL Amber NH40 (N/A)(C1-) DG91,11-40 mL VOA HQ (N/A) V69T-40 TL VOA Na25203 (N/A) VG91,A-40 mL VOA Unp (N/A) DGSP-40 mL VOA H3PO4 (N/A) V OAK (6 viols per kltj-5035 kh (N/A) V/GK (3 vials per kit)-VPH/Gas kit (N/A) SPST-125 mL Sterile Plastic (N/A - lab) SPIT-250 mL Sterile Plastic (N/A —lab) LL Hq w eat DP&A-250 ml. Plastic (NH2)2504 (9.3-9.7) AGOU-100 mL Amber Unpreserved vials (N/A) ml Sclntlilation vials (N/A) EEVSGil•20 DG9U-40 mL Amber Unpreserved vials (N/A) O ry EL 9 ruAIKi_nG_rI ICTnnY / Analvtical ReaueSt Document Anal tical wwrw.paeelaUszom March 07, 2023 Kevin Peaden Town of Tarboro 506 Dowd Street PO Box 220 Tarboro, NC 27886 RE: Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 ZC-)ZZ Pace Anatyticaf services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Dear Kevin Peaden: Enclosed are the analytical results for sample(s) received by the laboratory applicable the OTNI/NELACTStandards nhe results ldtthenly to the samples included in this report. Resultsreported herein coise fnoted in the body of the report. laboratory's Quality Manual, where applicable, The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Asheville • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, wa_ Angela Baioni for Terri Page tern . page@pacelabs. com (336)623-8921 Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced. except in full, without the written consent of Pace AnalYlical Services, LLC. Page 1 of 31 1"W� Anal ical A) www.pacolah.com Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification M E87648 North Carolina Drinking Water Certification M 37712 North Carolina Wastewater Certification M 40 CERTIFICATIONS South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification M E87627 Kentucky UST Certification #: 84 Louisiana DcH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 South Carolina Laboratory ID: 99030 South Carolina Certification #: 99030001 VirginiaNELAP Certification #: 460222 Pace Anatytical Services, " C 9800 Kinsey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 31 0-P,pAnal cal www.pacolabs,cam SAMPLE ANALYTE COUNT Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 Pace Analytcal Services, LLC 9800 t(incey Ave. Suite 100 Huntersvilie, NC 28078 (704)875-9092 Lab ID Sample ID Method Analysts Analytes Reported Laboratory 92630982001 TOWN OF TARBORO EFFLUENT EPA 1664E REL 1 PASI-C EPA 200.7 Rev 4.4 1994 SBW 15 PASI-A EPA 1631E RDT 1 PASI-A EPA625.1 PKS 59 PASI-C EPA624.1 SAS 39 PASI-C SM 254OC-2015 CS1 1 PASI-A TKN+NO3+NO2 Calculation MDW 1 PASI-A EPA 350.1 Rev 2.0 1993 ARJ 1 PASI-A EPA 351.2 Rev 2.0 1993 MFO 1 PASI-A EPA 353.2 Rev 2.0 1993 KDF1 1 PASI-A EPA 365.1 Rev 2.0 1993 MDW 1 PASI-A EPA420.4 Rev 1.0 1993 KDF1 1 PASI-A SM 4500-CN-E-2016 ANM 1 PASI-A 30982002 LLHG BLANK EPA 1631E RDT 1 PASI-A PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 31 ceAnalytical www.pacelabs.com ANALYTICAL RESULTS Pace Analytical Services, LLC 9800 i incey Ave. Suite 100 Hunterwfle, NC 28078 (704)875-9092 Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 Sample: TOWN OF TARBORO Lab ID: 92630982001 Collected: 10/13/22 08:00 Received: 10/13/22 11:50 Matrix: Water EFFLUENT Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual HEM, Oil and Grease Analytical Method: EPA 1664E Pace Analytical Services - Charlotte Oil and Grease NO mg/L 4.9 1 10/24/22 04:34 200.7 MET ICP Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1994 Pace Analytical Services - Asheville Antimony ND ug/L 5.0 1 10/2512211:20 10f28/2218:54 7440-36-0 Arsenic NO ug/L 10.0 1 10/2512211:20 10/28/2218:54 7440-38-2 Beryllium NO ug/L 1.0 1 10/25/2211:20 10/28/2218:54 7440-41-7 Cadmium ND ug/L 1.0 1 10/2512211:20 10/2812218:54 7440-43-9 Calcium 11200 ug/L 100 1 10/2512211:20 10128/2218:54 7440-70-2 Chromium ND ug/L 5.0 1 10/2512211:20 10/28/2218:54 7440-47-3 Copper 11.1 ug/L 5.0 1 10125/2211:20 10/28/2218:54 7440-50-8 Lead NO ug/L 5.0 1 10/25/2211:20 10/28/2218:54 7439-92-1 gnesium 2750 u9/L 100 1 10/2512211:20 10/28/2218:54 7439-95-4 kel NO ug/L 5.0 1 10/25/2211:20 10/28/2210:54 7440-02-0 Selenium NO ug/L 10.0 1 1012512211:20 10/28/2218:54 T782-49-2 Silver ND ug/L 5.0 1 10/25/2211:20 10/2812218:54 7440-22-4 Thallium NO ug/L 10.0 1 10/2512211:20 10/2812218:54 7440-28-0 Hardness, Total(SM 2340B) 39300 ug/L 662 1 10/25/22 11:20 10/28/22 18:54 Zinc 23.4 ug/L 10.0 1 10/25/2211.20 10/28/2218:54 7440-66-6 1631 E MercuMl-ow Level Analytical Method: EPA 1631 E Preparation Method: EPA 1631 E Pace Analytical Services - Asheville Mercury 1A3 ng/L 0.50 1 10/27/2210:00 11/17/2215:01 7439-97-6 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Acenaphthene ND ug/L 5.0 1 1012012214:41 10121/2214:52 83-32-9 Acenaphthylene ND ug/L 5.0 1 10/20/2214:41 10/21/22 14:52 208-96-8 Anthracene NO ug/L 5.0 1 10/20/2214:41 10/21/22 14:52 120-12-7 Benzo(a)anthracene NO ug/L 5.0 1 10/20/2214:41 10121/2214:52 56-55-3 Benzo(a)pyrene ND ug/L 5.0 1 10/20/2214:41 10/21/22 14:52 50-32-8 Benzo(b)fluoranthene NO ug/L 5.0 1 10/20/2214:41 1012112214:52 205-99-2 Benzo(g,h,i)perylene ND ug/L 5.0 1 10/20/2214:41 '10/21/22 14:52 191-24-2 Benzo(k)fluoranthene ND ug/L 5.0 1 10/2012214:41 10/21/22 14:52 207-08-9 4-Bromophenylphenyl ether ND ug/L 5.0 1 10/20/22 14:41 10/21/22 14:52 101-55-3 B utylbenzyl phtha late ND ug/L 5.0 1 10120/2214:41 10/21/22 14:52 85-68-7 4-Chloro-3-methylphenol ND ug/L 5.0 1 10120/2214:41 10/2112214:52 59-50-7 bis(2-Chloroethoxy)methane NO ug/L 10.0 1 10/2012214:41 10121/2214:52 111-91-1 bis(2-Chloroethyl) ether ND ug/L 5.0 1 10/20t22 14:41 10/21/22 14:52 111-44-4 2-Chioronaphthalene ND ug/L 5.0 1 10120/2214:41 10121/2214:52 91-58-7 2-Chlorophenol NO ug/L 5.0 1 10/2012214:41 10/21/2214:52 95-57-8 •Chlorophenylphenyl ether ND ug/L 5.0 1 10/20122 14:41 10/21/22 14:52 7005-72-3 ND ug/L 5.0 1 10/20/2214:41 10121/2214:52 218-01-9 hrysene NO ug/L 5.0 1 10/20t2214:41 10121/2214:52 53-70-3 Dibenz(a,h)anthracene ND 5.0 1 10120/2214:41 10/21/22 14:52 95-50-1 1,2-Dichlorobenzene ug/L REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date: 03/07/2023 04:58 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 31 W1�ceAnalXical' www.paedabs.eom ANALYTICAL RESULTS Project: ANNUAL TEST OCTOBER Pace Analytical Services, LLC 9800 Kincey Ave Suite 100 Huntersvilte, NC 28078 (704)875-9092 Pace Project No.: 92630982 Sample: TOWN OF TARBORO Lab ID: 92630982001 Collected: 10/13/22 08:00 Received: 10/13/22 11:50 Matrix: Water EFFLUENT Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte 1,3-Dichlorobenzene NO ug/L 5.0 1 10120/2214:41 10121/2214:52 541-73-1 1,4-Dichlorobenzene NO ug/L 5.0 1 10/20/22 14:41 10121/2214:52 106-46-7 3,3'-Dichlorobenzidine NO ug/L 10.0 1 10/2012214:41 10/2112214:52 91-94-1 2,4-Dichlorophenol NO ug/L 5.0 1 1012012214:41 10/21/2214:52 120-83-2 Diethylphthalate NO ug/L 5.0 1 10/20/22 14:41 10/21/22 14:52 84-66 2 2,4-Dimethyl phenol NO ug/L 10.0 1 1012012214:41 1012112214:52 105-67-9 J(1-1) Dimethylphthalate NO ug/L 5.0 1 10120/2214:41 10/2112214:52 131-11-3 Di-n-0uty(phthalate NO ug/L 5.0 1 10/2012214:41 10/2112214:52 84-74-2 4,6-Dinitro-2-methylphenol NO ug/L 10.0 1 10/20/22 14:41 1012112214:52 534-52-1 2,4-Dinitrophenol NO ug/L 50.0 1 10/20/22 14:41 1012112214:52 51-28-5 2,4-Dinitrotoluene NO ug/L 5.0 1 10/20/22 14:41 10121/2214:52 121-14-2 2,6-Dinitrotoluene NO ug/L 5.0 1 1012012214:41 10121/2214:52 606-20-2 )ctylphthalate NO ug/L 5.0 1 10/20/22 14:41 10/21/2214:52 117-84-0 iphenylhydrazine NO ug/L 5.0 1 10/20/22 14:41 10121/2214:52 122-66-7 1)is(1-Ethylhexyl)phthalate NO ug/L 5.0 1 10/20/22 14:41 10/21/2214:52 117-81-7 Fluoranthene NO ug/L 5.0 1 10/20/22 14:41 10/21/2214:52 206-44-0 Fluorene NO ug/L 5.0 1 10120/2214:41 10121/2214:52 86-73-7 Hexachlorobenzene NO ug/L 5.0 1 10/20/2214:41 1012112214:52 118-74-1 Hexachlorocyclopentadiene NO ug/L 10.0 1 10/20/2214:41 10/2112214:52 77-47-4 Hexachloroethane NO ug/L 5.0 1 10/20/22 14:41 10/21/2214:52 67-72-1 Indeno(1,2,3-cd)pyrene NO ug/L 5.0 1 10/20/22 14:41 10121/2214:52 193-39-5 Isophorone NO ug/L 10.0 1 10/20/2214:41 10121/2214:52 78-59-1 Naphthalene NO ug/L 5.0 1 10/20/22 14:41 10121/2214:52 91-20-3 Nitrobenzene NO ug/L 5.0 1 10120/2214:41 1012112214:52 98-95-3 2-Nitrophenol NO ug/L 5.0 1 10/20/2214:41 1012112214:52 88-75-5 4-Nitrophenol NO ug/L 10.0 1 10120/2214:41 10/21/2214:52 100-02-7 N-Nitrosodimethylamine NO ug/L 5.0 1 10120/2214:41 10/21/2214:52 62-75-9 N-Nitroso-di-n-propylamine NO ug/L 5.0 1 10120/2214:41 1012112214:52 621-64-7 N-Nitrosodiphenylamine NO ug/L 10.0 1 10/20t2214:41 10/21/2214:52 86-30-6 Pentachlorophenol NO ug/L 10.0 1 10/2012214:41 10/21/2214:52 87-86-5 Phenanthrene NO ug/L 5.0 1 10/2012214:41 10/2112214:52 85-01-8 Phenol NO ug/L 5.0 1 10/2012214:41 10/21/2214:52 108-95-2 Pyrene NO ug/L 5.0 1 1012012214:41 1012112214:52 129-00-0 2,4,6-Thchlorophenol NO ug/L 10.0 1 10/20/22 14:41 10/21/2214:52 88-06-2 Surrogates Nitrobenzene-d5 (S) 98 % 10-120 1 10/20/22 14:41 10/21122 14:52 4165-00-0 2-Fluorobiphenyl (S) 71 % 15-120 1 10/20/22 14:41 10/21/22 14:52 321-60-8 Terphenyl-d14 (S) 110 % 11-131 1 10/20/22 14:41 10/21/22 14:52 1718-51-0 Phenol-d6 (S) 42 % 10-120 1 10/20/22 14:41 10/21/22 14:52 13127-88-3 2-Fluorophenol (S) 55 % 10-120 1 10/20/22 14:41 10/21/22 14:52 367-12-4 2,4,6-Tribromophenol (S) 94 % 10-137 1 10/20/22 14:41 10/21/22 14:52 118-79-5 Volatile Organics Analytical Method: EPA 624.1 Pace Analytical Services - Charlotte Acrolein NO ug/L 5.0 1 10/1912217:35 107-02-8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/07/2023 04:58 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 31 '�;al ceAnalytica( www.paceiods ccm ANALYTICAL RESULTS Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 Pace Analytical Services, LLC 9800 Kncey Ave. Suite 100 Huntersville, NC 28078 (704)675-9092 Sample: TOWN OF TARBORO Lab ID: 92630982001 Collected: 10/13/22 08:00 Received: 10/13/22 11:50 Matrix: Water EFFLUENT Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual 624 Volatile Organics Analytical Method: EPA 624.1 Pace Analytical Services - Charlotte Acrylonitrile NO ug/L 5.0 1 1Oil 9/2217:35 107-13-1 Benzene NO ug/L 1.0 1 10/19/22 17:35 71-43-2 Bromodichloromethane ND ug/L 2.0 1 10/19/22 17:35 75-27-4 Bromoform NO ug/L 2.0 1 10/19/22 17:35 75-25-2 Bromomethane NO ug/L 2.0 1 10J1912217:35 74-83-9 Carbon tetrachloride NO ug/L 2.0 1 10/19/22 17:35 56-23-5 Chlorobenzene ND ug/L 2.0 1 1011912217:35 108-90-7 Chioroethane NO ug/L 2.0 1 10/19/22 17:35 75-00-3 2-Chloroethylvinyl ether ND ug/L 5.0 1 10/19l22 17:35 110-75-8 Chloroform 3.4 ug/L 2.0 1 10/19/22 17:35 67-66-3 Chloromethane ND ug/L 2.0 1 10/1912217:35 74-87-3 Dibromochloromethane NO ug/L 2.0 1 10/1912217:35 124-48-1 Dichlorobenzene NO ug/L 2.0 1 10/1912217:35 95-50-1 Dichlorobenzene NO ug/L 2.0 1 10/19/22 17:35 541-73-1 1,4-Dichlorobenzene ND ug/L 2.0 1 10119/2217:35 106-46-7 1,1-Dichloroethane ND ug/L 2.0 1 10/1912217:35 75-34-3 1,2-Dichloroethane NO ug/L 2.0 1 10/1912217:35 107-06-2 1,1-Dichloroethene NO ug/L 2.0 1 10119/2217:35 75-35-4 trans- l,2-Dichloroethene NO ug/L 2.0 1 10119/2217:35 156-60-5 1,2-Dichloropropane NO ug/L 2.0 1 10/19/22 17:35 78-87-5 cis- 1,3-Dichloropropene NO ug/L 2.0 1 10/19/2-217:35 10061-01-5 trans-1,3-Dichloropropene NO ug/L 2.0 1 10/1912217:35 10061-02-6 Ethylbenzene NO ug/L 1.0 1 10/1912217:35 100-41-4 Hexachloro-1,3-butadiene NO ug/L 5.0 1 10/1912217:35 87-68-3 Methylene Chloride NO ug/L 2.0 1 10/19/22 17:35 75-09-2 Naphthalene ND ug/L 5.0 1 10/19/2217:35 91-20-3 1,1,2,2-Tetrachloroethane NO ug/L 2.0 1 10/1912217:35 79-34-5 Tetrachloroethene ND ug/L 2.0 1 10/19/22 17:35 127-18-4 Toluene NO ug/L 1.0 1 1011912217:35 108-88-3 1,2,4-Trichlorobenzene NO ug/L 2.0 1 10/19/22 17:35 120-82-1 1,1,1-Trichloroethane NO ug/L 2.0 1 10/19/22 17:35 71-55-6 1,1,2-Trichloroethane ND ug/L 2.0 1 10/19/22 17:35 79-00-5 Trichloroethene NO ug/L 2.0 1 10/19/22 17:35 79-01-6 Trichlorofluoromethane ND ug/L 2.0 1 10/19/22 17:35 75-69-4 Vinyl chloride ND ug/L 2.0 1 10/19/22 17:35 75-01-4 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 10/19/22 17:35 460-00 4 Toluene-d8 (S) 104 % 70-130 1 10/19/22 17:35 2037-26-5 1,2-Dichloroethane-d4 (S) 84 % 70-130 1 10/19/22 17:35 17060-07-0 2540C Total Dissolved Solids Analytical Method: SM 254OC-2015 Pace Analytical Services - Asheville tal Dissolved Solids 317 mg/L 25.0 1 10/17/22 11:12 J(L1) J(L1) Date: 03/07/2023 04:58 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 6 of 31 'ArceAn 1 i al a. aytc www.pacolabs.com ANALYTICAL RESULTS Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 Pace Analytical Services, LLC 9800 Kncey Ave. Suite 100 Huntersvilte, NC 28078 (704)875-9092 Sample: TOWN OF TARBORO Lab ID: 92630982001 Collected: 10/13/22 08:00 Received: 10/13/22 11:50 Matrix: Water EFFLUENT Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual Total Nitrogen Calculation Analytical Method: TKN+NO3+NO2 Calculation Pace Analytical Services - Asheville Total Nitrogen 16.6 mg/L 0.040 1 10/21/22 21:15 350.1 Ammonia Analytical Method: EPA 350.1 Rev 2.0 1993 Pace Analytical Services - Asheville Nitrogen, Ammonia 0.13 mg/L 0.10 1 10/18/22 16:44 7664-41-7 351.2 Total Kjeldahl Nitrogen Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation Method: EPA 351.2 Rev 2.0 1993 Pace Analytical Services - Asheville Nitrogen, Kjeldahl, Total 1.5 mg/L 0.50 1 10/19/22 20:09 10/20/22 07:28 7727-37-9 353.2 Nitrogen, NO2/NO3 pros. Analytical Method: EPA353.2 Rev 2.0 1993 Pace Analytical Services - Asheville )gen, NO2 plus NO3 15.2 mg/L 0.24 6 10/21/22 14:14 365.1 Phosphorus, Total Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993 Pace Analytical Services -Asheville Phosphorus 1.9 mg/L 0.050 1 10/25/2215:10 1012512218:49 T723-14-0 420.4 Phenolics, Total Analytical Method: EPA 420.4 Rev 1.0 1993 Preparation Method: EPA 420.4 Rev 1.0 1993 Pace Analytical Services - Asheville Phenolics, Total Recoverable ND mg/L 0.020 1 10/17/22 12:25 10/19/22 08:57 64743-03-9 450OCNE Cyanide, Total Analytical Method: SM 4500-CN-E-2016 Preparation Method: SM 4500-CN-E-2016 Pace Analytical Services - Asheville Cyanide ND mg/L 0.0080 1 10/24/22 17:12 10/24/22 20:28 57-12-5 Sample. LLHG BLANK Lab ID: 92630982002 Collected: 10113122 08:00 Received: 10/13/22 11:50 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua( 1631 E Mercury,Low Level Analytical Method: EPA 1631 E Preparation Method. EPA 1631 E Pace Analytical Services - Asheville Mercury ND ng/L 0.50 1 10/27/2210:00 11/17/2213:47 7439-97-6 Date: 03/07/2023 04:58 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full: without the written consent of Pace Analytical Services, LLC. Page 7 of 31 ld a eAnal ieal www.pacNabs com QUALITY CONTROL DATA Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersvrlle, NC 28078 (704)8759092 QC Batch: 732231 Analysis Method: EPA 1664B QC Batch Method: EPA 1664E Analysis Description: 1664 HEM, Oil and Grease Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92630982001 METHOD BLANK: 3811501 Matrix: Water Associated Lab Samples: 92630982001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Oil and Grease mg/L NO 5.0 10/24/22 04:34 LABORATORY CONTROL SAMPLE: 3811502 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Oil and Grease mg/L 40 35.0 88 78-114 'RIX SPIKE SAMPLE: Parameter Oil and Grease SAMPLE DUPLICATE: 3811504 Parameter Oil and Grease 3811503 Units 92631594002 Result Spike MS MS % Rec Conc. Result % Rec Limits Qualifiers mg/L ND 39.4 32.6 80 78-114 92631560002 Dup Units Result Result RPD Qual'Itiers mg/L 7.1 7.7 8 Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presen to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/07/2023 04:58 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 31 14ceAnalytical iD www.pacdabs.com Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 QC Batch: 737421 QC Batch Method: EPA 1631 E Associated Lab Samples: 92630982001, 92630982002 METHOD BLANK: 3837648 Associated Lab Samples: 92630982001, 92630982002 Parameter Units Mercury ng/L METHOD BLANK: 3837649 Associated Lab Samples: 92630982001. 92630982002 Parameter Units rcury ng/L Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Analysis Method: EPA 1631 E Analysis Description: 1631 E Mercury,Low Level Laboratory: Pace Analytical Services - Asheville Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers NO 0.50 11/17/2213:08 Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers NO 0.50 11/17/22 14:14 METHOD BLANK: 3837650 Matrix: Water Associated Lab Samples: 92630982001, 92630982002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Mercury ng/L ND 0,50 11/17/2216:18 LABORATORY CONTROL SAMPLE: 3837651 Spike LCS LCS % Rec Parameter Units Cone. Result % Rec Limits Qualifiers Mercury ng/L 5 4.68 94 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3837652 MS MSD 3837653 35752362001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual Mercury ng/L 0.00062 25 25 18.6 20.3 72 79 71-125 9 2 ug/L MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3837654 M$ MSD 3837655 92631292001 Spike Spike MS MSD MS MSD %Rec Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual Aercury ng/L 2.55 25 25 23.0 23.7 82 85 71-125 3 Results presented on this page are In the units Indicated by the "Units" column except where an enemata unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, n..�o n.a witt nut the written consent of Pace Analytical Services, LLC. Page9of31 VeAnalytical f www.pecelebs.com Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 QC Batch: 732522 QC Batch Method: EPA 200.7 Rev 4.4 1994 Associated Lab Samples: 92630982001 METHOD BLANK: 3812905 Associated Lab Samples: 92630982001 QUALITY CONTROL DATA Analysis Method: Analysis Description: Laboratory: Matrix: Water Parameter Units Blank Result Antimony ug/L NO Arsenic ug/L NO Beryllium ug/L NO Cadmium ug/L NO Calcium ug/L NO Chromium ug/L NO Copper ug/L NO Hardness, Total(SM 2340B) ug/L NO ad ug/L NO ignesium ug/L NO Nickel ug/L NO Selenium ug/L NO Silver ug/L NO Thallium ug/L NO Zinc ug/L NO Reporting EPA 2003 Rev 4.4 1994 200.7 MET Pace Analytical Services - Asheville Limit Analyzed Qualifiers 5.0 10128/22 17:55 10.0 10/28/22 17:55 1.0 10/28/22 17:55 1.0 10/28/22 17:55 100 10/28/22 17:55 5.0 10/28/22 17:55 5.0 10/28/22 17:55 662 10/28/22 17:55 5.0 10/28/22 17:55 100 10/28/22 1755 5.0 10/28/22 17:55 10.0 10/28/22 17:55 5.0 10/28122 17:55 10.0 10/28/22 17:55 10.0 10/28/22 17:55 LABORATORY CONTROL SAMPLE: Parameter 3812906 Units Spike Conc. LCS Result LCS % Rec %Rec Limits Antimony ug/L 500 497 99 85-115 Arsenic ug/L 500 495 99 85-115 Beryllium ug/L 500 504 101 85-115 Cadmium ug/L 500 503 101 85-115 Calcium ugiL 5000 5080 102 86-115 Chromium ug/L 500 509 102 85-115 Copper ug/L 500 508 102 85-115 Hardness, Total(SM 2340B) ug/L 33100 33100 100 85-115 Lead ug/L 500 509 102 85-115 Magnesium ug/L 5000 4950 99 85-115 Nickel ug/L 500 509 102 85-115 Selenium ugiL 500 496 99 85-115 ug/L 250 240 96 85-115 Silver ug/L 500 501 100 85-115 Thallium ug/L 500 487 97 85-115 Zinc Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, —rn�fnn7'A Ml •FS1 ORA witMid the written consent of Pace Analvtcal Services, LLC. Page 10 of 31 aceAnalytical9 www.pacelabs.com Project ANNUAL TEST OCTOBER Pace Project No.: 92630982 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: Parameter Antimony Arsenic Beryllium Cadmium Calcium Chromium Copper Hardness, Total(SM 23408) Lead Magnesium Nickel Selenium Silver - Aium c QUALITY CONTROL DATA 3812907 MS 92630395001 Spike Units Result Cone. ug/L ND 500 ug/L ND 500 ug/L ND 500 ug/L NO 500 ug/L 5390 5000 ug/L ND 500 ug/L ND 500 ug/L 23700 33100 ug/L NO 500 ug/L 2490 5000 ug/L ND 500 ug/L ND 500 ug/L ND 250 ug/L ND 500 ug/L 0.020 500 mg/L MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3812909 MS Parameter Antimony Arsenic Beryllium Cadmium Calcium Chromium Copper Hardness, Total(SM 2340B) Lead Magnesium Nickel Selenium Silver Thallium Zinc 92630968003 Spike Units Result Cone. ug/L ND 500 ug/L ND 500 ug/L ND 500 ug/L ND 500 ug/L 7450 5000 ug/L 142 500 ug/L 38.9 500 ug/L 28100 33100 ug/L 24.7 500 ug/L 2310 5000 ug/L 318 500 ug/L ND 500 ug/L NO 250 ug2 NO 500 ug/L 223 500 Pace Analytical Services, LLC 9800 Kncey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 3812908 MSD Spike MS MSD MS MSD % Rec Cone. Result Result % Rec % Rec Limits RPD Qual 500 506 506 101 101 70-130 0 500 494 497 99 99 70-130 1 500 521 523 104 105 70-130 0 500 515 517 103 103 70-130 0 5000 10500 10500 101 102 70-130 0 500 521 524 104 105 70-130 1 500 516 517 103 103 70-130 0 33100 56800 57000 100 101 70-130 1 500 512 515 102 103 70-130 1 5000 7440 7490 99 100 70-130 1 500 517 519 103 104 70-130 0 500 521 525 104 105 70-130 1 250 245 247 98 99 70-130 1 500 481 484 96 97 70-130 1 500 521 521 100 100 70-130 0 3812910 MSD Spike MS Cone. Result 500 526 500 539 500 530 500 518 5000 12600 500 666 500 583 33100 62200 500 545 5000 7450 500 839 500 545 250 249 500 388 500 729 MSD MS MSD Result % Rec % Rec 521 105 104 528 106 104 524 106 105 512 103 102 12700 104 104 664 105 104 579 109 108 61100 103 100 540 104 103 7170 103 97 842 104 105 538 108 106 245 100 98 382 78 76 721 101 100 % Rec Limits 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 RPD Qual Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result. 1 2 1 1 0 0 1 2 1 4 0 1 2 2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced. except in full, .,io—& e,o wrtifan mrLcrant of PaceAnalvtical Services, LLC. Page 11 of 31 �IPaceAna l ical a www.acNe6s cool QUALITY CONTROL DATA Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 QC Batch: 731364 Analysis Method: EPA 624.1 QC Batch Method: EPA624.1 Analysis Description: 624 MSV Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92630982001 METHOD BLANK: 3807482 Matrix: Water Associated Lab Samples: 92630982001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers 1,1.1-Tiichooroethane ug/L ND 2.0 10/19/22 14:16 1,1,2,2-Tetrachloroethane ug/L NO 2.0 10119/2214:16 1,1,2-Trichloroethane ug/L NO 2.0 1011912214:16 1,1-Dichloroethane ug/L ND 2.0 10119/2214:16 1,1-Dichloroethene ug/L NO 2.0 10119/2214:16 1,2,4-Trichlorobenzene ug/L NO 2.0 10/19/22 14:16 1,2-Dichlorobenzene ug/L ND 2.0 10/19/22 14:16 1,2-Dichloroethane ug/L ND 2.0 10/19/22 14:16 'lichloropropane ug/L ND 2.0 10/19/22 14:16 lichlorobenzene ug/L ND 2.0 10/19/22 `14:16 ,,-.-Dichlorobenzene ug/L NO 2.0 10119/2214:16 2-Chloroethylvinyl ether ug/L ND 5.0 10/19/22 14:16 Acrolein ug/L NO 5.0 10/19/22 14:16 Acrylonitrile ug/L ND 5.0 10/19/22 14:16 Benzene ug/L ND 1.0 10/1912214:16 Bromodichloromethane ug/L ND 2.0 10/19/22 14:16 Bromoform ug/L NO 2.0 10/19/22 14:16 Bromomethane ug/L NO 2.0 10119/2214:16 Carbon tetrachloride uglL NO 2.0 10/19/22 14:16 Chlorobenzene ug/L NO 2.0 10/19/22 14:16 Chloroethane ug/L NO 2.0 10/1912214:16 Chloroform ug/L NO 2.0 10/19/22 14:16 Chloromethane ug/L ND 2.0 10/1912214:16 cis-1,3-Dichloropropene ug/L ND 2.0 10/1912214:16 Dibromochloromethane ug/L ND 2.0 1011912214:16 Ethylbenzene ug/L ND 1.0 1011912214:16 Hexachloro-1,3-butadiene ug/L ND 5.0 10119/2214:16 Methylene Chloride ug/L NO 2.0 10/19/22 14:16 Naphthalene ug/L ND 5.0 10/19/22 14:16 Tetrachloroethene ug/L ND 2.0 10/1912214:16 Toluene ug/L ND 1.0 10/1912214:16 trans-1,2-Dichloroethene ug/L ND 2.0 10/19/22 14:16 trans- 1,3-Dichloropropene ug/L ND 2.0 10/19/22 14:16 Trichloroethene ug/L ND 2.0 10/19/2214:16 Trichlorofluoromethane ug/L ND 2.0 10/1912214:16 Vinyl chloride ug/L NO 2.0 10/19/22 14:16 1,2-Dichloroethane-d4 (S) % 84 70-130 10/19/22 14:16 4-Bromofluorobenzene (S) % 99 70-130 10/19/22 14:16 ane-d8 (S) % 105 70-130 10/19/22 14:16 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersvrlle, NC 28078 (704)875-9092 Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/07/2023 04:58 PM without the written consent of Pace Analytical Services, LLC Page 12 of 31 e 4ceAnalytical www.pacolebs.com QUALITY CONTROL DATA Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28076 (704)875-9092 LABORATORY CONTROL SAMPLE: Parameter 3807483 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,1,1-Trichloroethane Ug/L 20 16 8 84 92 70-130 70-130 1,1,2,2-Tetrachloroethane ug/L 20 18.4 18.7 93 70-130 1,1,2-Trichloroethane ug/L 20 20 17.2 86 70-130 1,1-Dichloroethane ug/L 20 17.0 85 70-130 1,1-Dichloroethene ug/L 20 19.9 99 70-130 1,2,4-Thchlorobenzene ug/L 20 19.9 99 70-130 1,2-Dichlorobenzene ug/L 20 18.6 80 70-130 1,2-Dichloroethane ug/L 20 .0 1 93 70-130 1,2-Dichioropropane ug/L ug/L 20 19.2 97 70-130 1,3-Dichlorobenzene ug/L 20 t9. 96 70-130 1,4-Dichlorobenzene ug/L 40 38.4 96 63-130 2-Chloroethylvinyi ether 100 82.1 82 60-140 Acrolein ug/L ug/L 1.6 90 70-130 Acrylonitrile _ ug/L 20 20 17.6 88 70-130 nzene ug/L 20 1 87 70-130 )modichloromethane 20 18..4 92 70-130 nromoform ug/L ug/L 20 1 97 45-151 Bromomethane ug/L 20 17.5 .5 87 70-130 Carbon tetrachloride 20 19.5 97 70-130 Chlorobenzene ug/L uglL 20 25.0 125 40-152 Chloroethane ug/L 20 84 70-130 Chloroform ug/L 20 27.9 .2 136 58-130 J(L1) Chloromethane ug/L 20 1.1 86 70-130 cis-1,3-Dichloropropene 20 18.1 90 70-130 Dibromochloromethane ug/L 20 18.7 93 70-130 Ethylbenzene ug/L ug/L 20 21.7 108 70-135 Hexachicro-1,3-butadiene 20 16.2 81 66-130 Methylene Chloride ug/L 20 19.1 95 70-130 Naphthalene ug/L70-130 20 19.4 97 Tetrachloroethene ug/L 20 17.9 89 70-130 Toluene ug/L ug/L 20 17.5 88 70-130 trans-1,2-Dichloroethene 20 17.2 86 70-130 trans-1,3-Dichloropropene ug/L 20 19.4 19.4 97 70-130 Trichloroethene ug /L ug/L 20 117 62-130 Trichlorofluoromethane 20 289 144 62-130 J(0)Vinyl chloride ug/L 85 70-130 1,2-Dichloroethane-d4 (S) % 100 70-130 4-Bromofluorobenzene (S) 97 70-130 Toluene-d8 (S) % MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3807484 MS Spike Conc. Parameter 1,1,1-Trichloroethane 92630207002 Units Result uglL NO 200 3807485 MSD Spike MS Conc. Result 200 201 MSD MS MSD % Rec Result % Rec % Rec Limits RPD Qual 203 101 102 70-150 1 Results presented on this Page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full ..n ,n„nnn7 nA•Ca DRA without the written consent of Pace Analytical Services, LLC. Page 13 of 31 Pace Analytical Services, LLC ;a1ceAnalXicaI s800KinseyAve. Suite100 Huntersvtlle, NC 28078 J wwwpacell6&com (704)8759092 QUALITY CONTROL DATA Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3807484 3807485 MS MSD 92630207002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,1,2,2-Tetrachloroethane ug/L ND 200 200 209 210 105 105 69-142 0 1,1,2-Trichloroethane ug/L NO 200 200 217 214 109 107 70-138 2 1,1-Dichloroethane ug/L NO 200 200 198 199 99 100 70-150 1 1,1-Dichloroethene ug/L ND 200 200 202 204 101 102 70-156 1 1,2,4-Trichlorobenzene ug/L ND 200 200 229 236 115 118 70-146 3 1,2-Dichlorobenzene ug/L NO 200 200 223 227 111 114 70-141 2 1,2-Dichloroethane ug/L NO 200 200 183 182 92 91 69-143 1 1,2-Dichloropropane ug/L NO 200 200 216 212 108 106 70-156 2 1,3-Dichlorobenzene ug/L NO 200 200 224 227 112 113 70-143 1 1,4-Dichlorobenzene ug/L ND 200 200 218 221 109 110 70-142 1 2-Chloroethylvinyl ether ug/L ND 400 400 NO NO 0 0 10-200 J(P5) Acrolein ug/L ND 1000 1000 987 993 99 99 40-160 1 Acrylonitrile ug/L NO 1000 1000 1050 1030 105 103 69-147 2 Renzene ug/L NO 200 200 203 202 102 101 70-142 1 omodichloromethane ug/L ND 200 200 202 199 101 100 70-139 1 omoform ug/L NO 200 200 198 197 99 99 64-140 0 Bromomethane ug/L ND 200 200 144 149 72 75 28-192 3 Carbon tetrachloride ug/L NO 200 200 202 201 101 100 70-140 i Chlorobenzene ug/L NO 200 200 227 227 114 113 70-141 0 Chloroethane ug/L ND 200 200 185 187 92 93 58-191 1 Chloroform ug/L NO 200 200 204 202 99 98 70-138 1 Chloromethane ug/L ND 200 200 191 187 96 93 43-162 2 cis-1,3-Dichloropropene ug/L NO 200 200 201 198 101 99 68-151 2 Dibromochloromethane ug/L NO 200 200 199 200 100 100 70-144 0 Ethylbenzene ug/L NO 200 200 219 223 110 112 70-143 2 Hexachloro-1,3-butadiene ug/L NO 200 200 280 290 140 145 64-163 4 Methylene Chloride ug/L NO 200 200 196 195 90 89 70-144 1 Naphthalene ug/L ND 200 200 220 224 110 112 62-149 2 Tetrachloroethene ug/L NO 200 200 226 226 113 113 70-143 0 Toluene ug/L NO 200 200 211 211 105 105 60-144 0 trans-1,2-Dichloroethene ug/L NO 200 200 210 209 105 104 70-151 1 trans-1,3-Dichloropropene ug/L ND 200 200 190 196 95 98 70-139 3 Trichloroethene ug/L NO 200 200 227 225 114 113 70-142 1 Trichlorofluoromethane ug/L ND 200 200 164 166 82 83 62-146 1 Vinyl chloride ug/L NO 200 200 211 214 106 107 61-162 1 1,2-Dichloroethane-d4 (S) % 88 84 70-130 4-Bromofluorobenzene (S) % 100 100 70-130 98 97 70-130 Toluene-d8 (S) % Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit is prasenDed to the eight Oft" rssutt REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, n.+.. n3/n719023 04:58 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 31 aceAnalytical A www.Ottcalthti cam QUALITY CONTROL DATA Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 QC Batch: 731569 Analysis Method: EPA 625.1 QC Batch Method: EPA625.1 Analysis Description: 625 MSS Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92630982001 METHOD BLANK: 3808536 Associated Lab Samples: 92630982001 Parameter Units Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers 1,2-Dichlorobenzene ug/L ND 5.0 10120/2218:05 1,2-Diphenylhydrazine ug/L NO 5.0 10/20/22 18:05 1,3-Dichlorobenzene ug/L NO 5.0 10/20/22 18:05 1,4-Dichlorobenzene ug/L NO 5.0 10/20/2216:05 2,4,6-Trichlorophenol ug/L NO 10.0 10/20/22 18:05 2,4-Dichlorophenot ug/L NO 5.0 10/20/22 18:05 2,4-Dimethylphenol ug/L NO 10.0 10/20/22 18:05 2,4-Dinitrophenol ug/L NO 50.0 10120/2218:05 - "-Dinitrotoluene ug/L NO 5.0 1012012218:05 -Dinitrotoluene ug/L NO 5.0 1012012218:05 /-Ghloronaphthalene ug/L NO 5.0 1012012218:05 2-Chlorophenol ug/L NO 5.0 10/20/22 18:05 2-Nitrophenol ug/L NO 5.0 1012012218:05 3,3'-Dichlorobenzidine ug/L NO 10A 10120/2218:05 4,6-Dinitro-2-methylphenol ug/L NO 10.0 10/20/22 18:05 4-Bromophenylphenyl ether ug/L NO 5.0 10/20/22 18:05 4-Chloro-3-methylphenol ug/L NO 5.0 10/2012218:05 4-Chlorophenylphenyl ether ug/L NO 5.0 10/20t22 18:05 4-Nitrophenol ug/L NO 10.0 10/20/22 18:05 Acenaphthene ug/L NO 5.0 10/20/22 18:05 Acenaphthylene ug/L NO 5.0 10/2012218:05 Anthracene ug/L NO 5.0 10/2012218:05 Benzo(a)anthracene ug/L NO 5.0 10120/2218:05 Benzo(a)pyrene ug/L NO 5.0 10120/2218:05 Benzo(b)fluoranthene ug/L NO 5.0 10120/2218:05 Benzo(g,h,i)perylene ug/L NO 5.0 10/20/22 18:05 Benzo(k)fluoranthene ug/L NO 5.0 10120/2218:05 bis(2-Chloroethoxy)methane ug/L NO 10.0 10/20/22 18:05 bis(2-Chloroethyl) ether ugiL NO 5.0 10/20/22 18:05 bis(2-Ethythexyl)phthalate ug/L NO 5.0 10/20/22 18:05 Butylbenzylphthalate ug/L NO 5.0 10/2012218:05 Chrysene ug/L NO 5.0 10/2012218:05 Di-n-butylphthalate ug/L NO 5.0 10120/2218:05 Di-n-octylphthalate ug/L NO 5.0 10/20/2218:05 Dibenz(a,h)anthracene ug/L NO 5.0 10/20/22 18:05 Diethylphthalate ug/L NO 5.0 10/2012218:05 Dimethylphthalate ug/L NO 5.0 10/2012218:05 Fluoranthene ug/L NO 5.0 10/20/22 18:05 ug/L NO 5.0 1012012218:05 uorene exachlorobenzene ugiL NO 5.0 1012012218:05 Pace Analytical Services, LLC 9800 Kncey Ave. Suite 100 Huntersvii1e, NC 28078 (704)875-9092 Results presented on this page are in the units indicated by the 'Units' column except where an alternate unit is presented to the right of the resutt. REPORT OF LABORATORY ANALYSIS This report shag not be reproduced, except in full, Date: 03/07/2023 04:58 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 31 Pace Analytical Services, LLC ceAnalytical a seoo neyAve. Suite 100 Huntersrille, NC 28078 www.pacelabs.com (704)875-9092 QUALITY CONTROL DATA Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 METHOD BLANK: 3808536 Associated Lab Samples: 92630982001 Parameter Units Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers Hexachlorocyclopentadiene ug/L ND 10.0 10/20/22 18:05 Hexachloroethane ug/L ND 5.0 10120/2218:05 Indeno(1,2,3-cd)pyrene ug/L ND 5.0 10/20/22 18:05 lsophorone ug/L ND 10.0 10/20/22 18:05 N-Nitroso-di-n-propylamine ug/L ND 5.0 10/2012218:05 N-Nitrosodimethylamine ug/L ND 5.0 10/2012218:05 N-Nitrosodiphenylamine ug/L ND 10.0 10/20/22 18:05 Naphthalene ug/L ND 5.0 10/2012218:05 Nitrobenzene ug/L ND 5.0 10/20/2218:05 Pentachlorophenol ug/L ND 10.0 10/20/22 18:05 Phenanthrene ug/L ND 5.0 10/2012218:05 Phenol ug/L ND 5.0 10/2012218:05 Pyrene ug/L ND 5.0 10/2012218:05 --,6-Tdbromophenol (S) % 107 10-137 10/20/22 18:05 luorobiphenyl (S) % 73 15-120 10/20/22 18:05 z-rluorophenol (S) % 73 10-120 10/20/22 18:05 Nitrobenzene-d5 (S) % 101 10-120 10/20/22 18:05 Phenol-d6 (S) % 57 10-120 10/20/22 18:05 Terphenyl-d14 (S) % 116 11-131 10/20/22 18:05 LABORATORY CONTROL SAMPLE: Parameter 3808537 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,2-Dichlorobenzene ug/L 50 38.0 76 32-129 1,2-Diphenylhydrazine ug/L 50 49.5 99 25-150 1,3-Dichlorobenzene ug/L 50 35.2 70 1-172 1,4-Dichlorobenzene ug/L 50 35.9 72 20-124 2,4,6-Trichlorophenol ug/L 50 46.0 92 37-14-4 2,4-Dichlorophenol ug/L 50 47.7 95 1-191 2,4-Dimethyl phenol ug/L 50 63.3 127 32-119 J(L1) 2,4-Dinitrophenol ug/L 250 161 64 1-181 2,4-Dinitrotoluene ug/L 50 61.2 122 39-139 2,6-Dinitrotoluene ug/L 50 57.4 115 50-158 2-Chloronaphthalene ug/L 50 47.8 96 60-118 2-Chlorophenol ug/L 50 43.0 86 23-134 2-Nitrophenol ug/L 50 51.7 103 29-182 3,3'-Dichlorobenzidine ug/L 100 110 110 1-262 4,6-Din itro-2-methyl phenol ug/L 100 93.2 93 1-181 4-Bromophenylphenyl ether ug/L 50 46.3 93 53-127 4-Chloro-3-methylphenol ug/L 100 99.9 100 22-147 4-Chlorophenylphenyl ether ug/L 50 48.2 96 25-158 -Nitrophenol ug/L 250 128 51 1-132 cenaphthene ug/L 50 47.6 95 47-145 Acenaphthylene ug/L 50 46.7 93 33-145 Results presented on this page are In the units Indicated try the 'Units' column except where an attemate unit is presented to the right of the resutL REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, n,•o- na n7/gnga n4•AR PM without the written consent of Pace Analytical Services, LLc. Paoe 16 of 31 Pace Analytical Services, LLC Q d w 98M Kncey Ave. Suite 100 ceAna',t icalr Huntersvifie, NC 28078 www.pacolabs.com (704)875-9092 QUALITY CONTROL DATA Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 LABORATORY CONTROL SAMPLE: 3808537 Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Anthracene ug/L 50 43.1 86 1-166 Benzo(a)anthracene ug/L 50 48.2 96 33-143 Benzo(a)pyrene ug/L 50 50.0 100 17-163 Benzo(b)fluoranthene ug/L 50 50.7 101 24-159 Benzo(g,h,i)perylene ug/L 50 54.0 108 1-219 Benzo(b)fluoranthene ug/L 50 48.4 97 11-162 bis(2-Chloroethoxy)methane ug/L 50 47.5 95 33-184 bis(2-Chloroethyl) ether ug/L 50 44.8 90 12-158 bis(2-Ethylhexyl)phthalate ug/L 50 56.5 113 8-158 Butylbenzylphthalate ug/L 50 57.9 116 1-152 Chrysene ug/L 50 47.7 95 17-168 Di-n-butylphthalate ug/L 50 57.3 115 1-118 Di-n-octylphthalate ug/L 50 64.9 130 4-146 Dibenz(a,h)anthracene ug/L 50 52.8 106 1-227 (Diethylphthalate ug/L 50 54.3 109 1-114 iethylphthalate ug/L 50 51.7 103 1-112 )ranthene ug/L 50 54.3 109 26-137 Fluorene ug/L 50 49.3 99 59-121 Hexachlorobenzene ug/L 50 45.9 92 1-152 Hexachlorocyclopentadiene ug/L 50 47.1 94 25-150 Hexachloroethane ug/L 50 36.0 72 40-113 Indeno(1,2,3-cd)pyrene ug/L 50 55.4 ill 1-171 Isophorone ug/L 50 49.6 99 21-196 N-Nitroso-di-n-propylamine ug/L 50 49.4 99 1-230 N-Nitrosodimethylamine ug/L 50 41.5 83 25-150 N-Nitrosodiphenylamine ug/L 50 47.8 96 25-150 Naphthalene ug/L 50 42.1 84 21-133 Nitrobenzene ug/L 50 50.4 101 35-180 Pentachlorophenol ug/L 100 66.4 66 14-176 Phenanthrene ug/L 50 48.4 97 54-120 Phenol ug/L 50 30.6 61 5-112 Pyrene ug/L 50 44.1 88 52-115 2,4,6-Tribromophenol (S) % 99 10-137 2-Fluorobiphenyl (S) % 91 15-120 2-Fluarophenol(S) % 69 10-120 Nitrobenzene-d5(S) % 102 10-120 Phenol-d6 (S) 59 10-120 Terphenyl-d14 (S) % 98 11-131 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3808538 3808539 MS MSD 35753351001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual ug/L 1.81-1 50 50 6.9 6.1 14 12 32-129 12 J(MI) ,2-Dichlorobenzene ,2-Diphenylhydrazine ug/L 1.6U 50 50 41.3 44.8 83 90 25-150 8 Results presented on this page are In the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/07/2023 04:58 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 31 aceAnaly�ical www.pscoiabs.com Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 QUALITY CONTROL DATA Pace Ana"cal Services, LLC 9800 t(incey Ave. Suite 100 HuntersviHe, NC 28078 (704)875-9092 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3808538 3808539 MS MSD 35753351001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,3-Dichlorobenzene ug/L 1.6U 50 50 5.4 4.91 11 10 1-172 IA-Dichlorobenzene ug/L 1.7U 50 50 6.0 5.6 12 11 20-124 7 J(M1) 2,4,6-Trichlorophenol ug/L 1.6U 50 50 36.4 42.1 73 84 37-144 15 2,4-Dichlorophenol ug/L 1.4U 50 50 32.6 38.2 66 76 1-191 15 2,4-Dimethylphenol ug/L 1.7U 50 50 48.5 52.1 97 104 32-119 7 2,4-Dinitrophenol ug/L 26.OU 250 250 112 226 45 90 1-181 68 J(R1) 2,4-Dinitrotoluene ug/L 1.6U 50 50 51.6 56.4 103 113 39-139 9 2,6-Dinitrotoluene ug/L 1.7U 50 50 46.7 53.5 93 107 50-158 14 2-Chloronaphthalene ug/L 1.7U 50 50 29.2 33.9 58 68 60-118 15 J(M1) 2-Chlorophenol ug/L 1.2U 50 50 27.9 30.8 56 62 23-134 10 2-Nitrophenol ug/L 1.4U 50 50 33.8 36.0 68 72 29-182 6 3,3'-Dichlorobenzidine ug/L 8.1U 100 100 93.5 98.6 94 99 1-262 5 4,6-Dinitro-2-methylphenol ug/L 7.8U 100 100 72.0 106 72 106 1-181 39 J(R1) A-Rromophenylphenyl ether ug/L 1.8U 50 50 37.0 41.5 74 83 53-127 11 hloro-3-methylphenol ug/L 3.3U 100 100 78.6 86.5 79 87 22-147 10 _.hlorophenylphenyl ether ug/L 2.OU 50 50 38.1 43.8 76 88 25-158 14 4-Nitrophenol ug/L 6.6U 250 250 77.1 142 31 57 1-132 60 J(R1) Acenaphthene ug/L 2.OU 50 50 34.5 39.1 69 78 47-145 12 Acenaphthylene ug/L 2.OU 50 50 34.2 38.4 68 77 33-145 12 Anthracene ug/L 2.3U 50 50 35.7 39.9 71 80 1-166 11 Benzo(a)anthracene ug/L 2.7U 50 50 42.1 45.3 84 91 33-143 7 Benzo(a)pyrene ug/L 2.8U 50 50 41.7 43.4 83 87 17-163 4 Benzo(b)fluoranthene ug/L 2.6U 50 50 41.5 43.9 83 88 24-159 6 Benzo(g,h,i)perylene ug/L 2.8U 50 50 44.8 46.1 90 92 1-219 3 Benzo(k)fluoranthene ug/L 2.7U 50 50 41.7 42.7 83 85 11-162 2 bis(2-Chloroethoxy)methane ug/L 1.8U 50 50 31.7 34.1 63 68 33-184 7 bis(2-Chloroethyl) ether ug/L 1.91.1 50 50 29.4 31.5 59 63 12-158 7 bis(2-Ethylhexyl)phthaiate ug/L 3.71.1 50 50 50.8 54.7 102 109 8-158 7 Butylbenzylphthalate ug/L 3.1U 50 50 49.6 56.3 99 113 1-152 13 Chrysene ug/L 2.8U 50 50 41.6 45.6 83 91 17-168 9 Di-n-butylphthalate ug/L 2.2U 50 50 49.2 53.8 98 108 1-118 9 Di-n-octylphthalate ug/L 3.9U 50 50 56.8 62.2 114 124 4-146 9 Dibenz(a,h)anthracene ug/L 3.OU 50 50 43.1 45.3 86 91 1-227 5 Diethylphthalate ug/L 2.01JI 50 50 46.0 50.2 92 100 1-114 9 Dimethylphthalate ug/L 21U 50 50 43.0 48.4 86 97 1-112 12 Fluoranthene ug/L 2.2U 50 50 45.9 50.2 92 100 26-137 9 Fluorene ug/L 2.1 U 50 50 38.9 44.7 78 89 59-121 14 Hexachlorobenzene ug/L 2.2U 50 50 40.8 44.5 82 89 1-152 9 Hexachlorocyclopentadiene ug/L 1.6U 50 50 11.4 15.0 23 30 25-150 28 J(M1) Hexachloroethane ug/L 1.4U 50 50 2.81 2.81 6 6 40-113 J(M1) Indeno(1,2,3-cd)pyrene ug/L 2.9U 50 50 46.3 47.6 93 95 1-171 3 Isophorone ug/L 1•lU 50 50 35.8 39.3 72 79 21-196 9 N-Nitroso-di-n-propylamine ug/L 1.3U 50 50 34.3 39.3 69 79 1-230 13 -Nitrosodimethylamine ug/L 1.9U 50 50 27.5 32.9 55 66 25-150 18 -Nitrosodiphenylamine ug/L 3.OU 50 50 39.7 43.7 79 87 25-150 10 Naphthalene ug/L 2.1U 50 50 13.9 15.0 28 30 21-133 7 Results presented on this page are In the units Indicated by the "Units' column except where an attemate unit Is presented to the right of the resutL REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, nests-(13107/2023 04:58 PM without the written consent of Pace Analytical Services, LLC. Paue 18 of 31 ceAnalytical www.pacdabs.com QUALITY CONTROL DATA Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 Pace Anatytical Services, LLC 9800 Kncey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3808538 3808539 MS MSD 35753351001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrobenzene ug/L 1.91.1 50 50 31.0 32.0 62 64 35-180 3 Pentachlorophenol ug/L 3.8U 100 100 63.2 87.6 63 88 14-176 32 J(RI) Phenanthrene ug/L 2.01.1 50 50 41.7 44.3 83 89 54-120 6 Phenol ug/L 1.4U 50 50 20.5 26.0 41 52 5-112 24 Pyrene ug/L 2.21U 50 50 37.2 41.5 74 83 52-115 11 2,4,6-Tribromaphenol (S) % 84 97 10-137 2-Fluorobiphenyl (S) % 50 47 15-120 2-Fluorophenol(S) % 42 50 10-120 Nitrobenzene-d5 (S) % 65 63 10-120 Phenol-d6 (S) % 38 48 10-120 Terphenyl-il4 (S) % 83 91 11-131 Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, aceAnalytical www.pacoiabs.com Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 QC Batch: 730596 QC Batch Method: SM 254OC-2015 Associated Lab Samples: 92630982001 METHOD BLANK: 3804003 Associated Lab Samples: 92630982001 Parameter Units Total Dissolved Solids mg/L LABORATORY CONTROL SAMPLE: 3804004 Parameter Units Total Dissolved Solids mg/L . AMPLE DUPLICATE: 3804005 Parameter Total Dissolved Solids SAMPLE DUPLICATE: 3804006 Parameter Total Dissolved Solids Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)675-9092 QUALITY CONTROL DATA Analysis Method: SM 254OC-2015 Analysis Description: 2540C Total Dissolved Solids Laboratory: Pace Analytical Services - Asheville Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 25.0 10/1712211:11 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 251 256 102 90-110 Units 92630978001 Result Dup Result mg/L 318 320 Units 92631082003 Result Dup Result mg/L 160 155 RPD Qualifiers 1 RPD Qualifiers 3 Results presented on this page are In the units Indicated by the "Units' column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, nA•Gn DM ..,—.e N.-.d"u...v...cc f M 0— A—Mi—I .Grvirsa_c 1 1 (' Dann ')n of Al Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 aceAnalXical Huntersville, NC 28078 a rww.pacelabstan (704)875-9092 QUALITY CONTROL DATA Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 QC Batch: 730880 Analysis Method: EPA 350.1 Rev 2.0 1993 QC Batch Method: EPA 350.1 Rev 2.0 1993 Analysis Description: 350.1 Ammonia Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92630982001 METHOD BLANK: 3805314 Matrix: Water Associated Lab Samples: 92630982001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Nitrogen, Ammonia mg1L ND 0.10 10/18/22 15:46 LABORATORY CONTROL SAMPLE: 3805315 Spike LCS LCS %Rec Parameter Units Conc. Result % Rec Limits Qualifiers Nitrogen, Ammonia mg/L 5 4.9 98 90-110 _ATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3805316 380531 T MS MSD 92630802002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Ammonia mg/L 8.3 5 5 13.3 13.6 100 107 90-110 3 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3805318 3805319 MS MSD 92630810001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Ammonia mg/L 0.20 5 5 5.3 5.3 101 102 sa110 0 Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. .-. _._. Mn 113n74 nA•FA PM without the written consent of Pace Analytical Services, LLC. Page 21 of 31 VeAnalytical www.pacelabs.com Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 QC Batch: 731527 QC Batch Method: EPA 353.2 Rev 2.0 1993 Associated Lab Samples: 92630982001 METHOD BLANK: 3808313 Associated Lab Samples: 92630982001 Parameter Units Nitrogen, NO2 plus NO3 mg/L QUALITY CONTROL DATA Analysis Method: EPA 353.2 Rev 2.0 1993 Analysis Description: 353.2 Nitrate + Nitrite, preserved Laboratory: Pace Analytical Services -Asheville Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 0.040 10/21/2212:26 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 3808314 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Nitrogen, NO2 plus NO3 mg/L 2.5 2.6 105 90-110 Ivinl Rln Jr u�C at wing w� vu�� vvuv��. ------- ....----- MS MSD 92632052009 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, NO2 plus NO3 mg/L 0.25 2.5 2.5 2.7 2.7 97 97 90-110 0 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3808317 3808318 MS MSD 92632053001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conn. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, NO2 plus NO3 mg/L ND 2.5 2.5 2.2 2.2 86 87 90 110 1 J(M1) Results presented on this page are In the units Indloated by the "Units' column except whers an atteno unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, n_.... norn7ron VI nA •SA Pt,A with—rt tho writirn nnneent of Pace Analvtical Services, LLC. Paae 23 of 31 VoAnalXical 10 www.pacelabs.com f 1 Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 QC Batch: 732376 QC Batch Method: EPA 365.1 Rev 2.0 1993 Associated Lab Samples: 92630982001 METHOD BLANK: 3812289 Associated Lab Samples: 92630982001 Parameter Units Phosphorus mg/L QUALITY CONTROL DATA Analysis Method: EPA 365.1 Rev 2.0 1993 Analysis Description: 365.1 Phosphorus, Total Laboratory: Pace Analytical Services - Asheville Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 0.050 10/25/2218:34 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 t704)875-9092 LABORATORY CONTROL SAMPLE: 3812290 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Phosphorus mg/L 2.5 2.6 104 90-110 MAI MIA ar-imc: a mMl . ------- MS MSD 92630971001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Phosphorus mg/L 0.12 2.5 2.5 2.8 2.7 105 103 90-110 2 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3812293 3812294 MS MSD 92630971002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Phosphorus mg/L NO 2.5 2.5 2.6 2.7 101 106 90-110 4 Results presented on this page are in the units indicated by the 'Units" column except where an alternate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, .................. ... rn r,. •.....�_................................ s o-..e A—hm-1 Z—i— I I rt P.— 7d of 71 aceAnalytical ` �— wtaw.paalaths.eom Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 QC Batch: 730617 QC Batch Method: EPA 420.4 Rev 1.0 1993 Associated Lab Samples: 92630982001 METHOD BLANK: 3804045 Associated Lab Samples: 92630982001 Parameter Units Phenolics, Total Recoverable mg/L QUALITY CONTROL DATA Analysis Method: EPA420.4 Rev 1.0 1993 Analysis Description: 420.4 Phenolics Laboratory: Pace Analytical Services - Asheville Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers NO 0.020 10/19/22 07:34 Pace Analytical Services, LLC 9800 iGncey Ave. Suite 100 Huntersvilie, NC 28076 (704)875-9092 LABORATORY CONTROL SAMPLE: 3804046 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Phenolics, Total Recoverable mg/L 0.05 0.053 105 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3804047 3804048 MS MSD 92630567002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qua[ Phenolics, Total Recoverable mg/L NO 0.05 0.05 0.061 0.055 112 99 90-110 11 J(M1), J(RI) MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3804049 3804050 MS MSD 92631014001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc_ Result Result % Rec % Rec Limits RPD Quai Phenolics, Total Recoverable mg/L NO 0.05 0.05 0.046 0.044 91 88 90-110 4 J(M1) Results presented on this page are In the units Indicated by the "Units* column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Dann 9S of Q9 r aceAnalytical www.pacolabs.com Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 QC Batch: 732399 QC Batch Method: SM 4500-CN-E-2016 Associated Lab Samples: 92630982001 METHOD BLANK. 3812349 Associated Lab Samples: 92630982001 Parameter Units Cyanide mg/L QUALITY CONTROL DATA Analysis Method: SM 4500-CN-E-2016 Analysis Description: 4500CNE Cyanide, Total Laboratory: Pace Analytical Services -Asheville Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers NO 0.0080 10/24/22 20:20 Pace Analytical Services, LLC 9800 Kinsey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 3812350 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Cyanide mg/L 0.1 0.099 99 80-120 mAFRIX SPIKE & MATRIX SPIKE DUPLICATE: 3812351 3812352 MS MSD 92630787002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Cyanide mg/L 0.19 0.1 0.1 0.43 0.43 232 235 80-120 1 J(M1) Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, .. _._.......,-.�.,.,.,o —.0 nee ..r D A. kdi. l Q-1il o- I I r. 1'�eAnalytical www.pacelabs.com QUALIFIERS Project: ANNUAL TEST OCTOBER Pace Project No.: 92630982 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count MDL-Adjusted Method Detection Limit. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI -The NELAC Institute. ANALYTE QUALIFIERS I The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit. J(L1) Estimated Value. Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high. i(MI) Estimated Value. Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. J(P5) Estimated Value. The EPA or method required sample preservation degrades this compound, therefore acceptable recoveries may not be achieved in sample matrix spikes. J(R1) Estimated Value. RPD value was outside control limits_ Date: 03/07/2023 04:58 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, wdhout the written consent of Pace Analytical Services, LLC. Page 27 of 31 O WO# 9263 982 CHAIN -OF -CUSTODY / Analytical Request Docume a The Chain -of -Custody is a LEGAL DOCUMENT. All relevant flelds must compieh • Submitting a sample vw this chain of custody r nntitules eckn-4edpmenl and accopinnoc c1 the Paco Terms and Condilbns found at httpn !/Into. pacelabs.tbritRlu UL21 S—dw A $eeatlon a StioeC Requlrod Client Inlortnation: Required Protect trdormation: mrwc� navnwv... Company Town of Tarboro ReW TO: Kevin Poaden Altetam 4tldress 50B Dowd 5troot PO Box 220. Tarboro. NC 77BB6 Copy To Company Nam o: Adhere: IG. '1'•r'a� --,[' "a`. "• FJnollkeel larboro-rtc con �, pear» NONE Fmc Pudwao Orders _ Protect Nome: ANNUAL TEST Paco Oupla. Pau Proled Mvttper. tom. •�. '—iH.Siti�ixGtYt�itaYi°T NC rtepuesled Duo Date, prejlret V Pace Pra111e 1: 2e38 SAMPLE ID Oaw Cheructy p.r I.0 n. (AZ"1. ) i Ssnplo rm -1 be unique LU W ikKA ypTRl% COUI U. is w-, 9 Y U C war w-n ww n.ea�c. START new o y Z au Tti i5 � fJ DATF-T 6F nc�sn vmivca - '� m 1° O U END � i N � � � � � � y � z a A � 1te 6$ �_ o z V E TBtE x x x Z N or b? z Q &T bq 6A d SK;NATURE of SAMPLER: DATE 6 FT- R. a r Y 0 A N 10 C. 7 3 n v N N � 1 e d e s ■.■■■■o■■■.■mm • .. ......o..... �V Vm� a m a m�I` - • w /I /I / //musummU MAPS %%%IIISO noun a // PA Ar //I MEN mommoom ME MEN MENEM ■■■■■■E■■■■■ MENNEN WoMmE.. - .... .,. MEN MEEMEEMMOM ■MENEM®EM�O■ r � � s �_ �, � spa• Q 0.Z ?Eg(I� o Y b 9- a ruEd DCAI TMO: ENV-FRNNiUN1-0064 v01 Tech Spec Sample Condition Upon Receipt ..�...,o'mMetive Do* 21 Laboratory recehlin6 sampl*s: Asheville ❑ Eden ❑ Greenwood ❑ Huntersville ❑ Raleigh[hM1ecitankaville❑ Atlanta❑ Kernersville❑ Project il: Courier: 0Fgj-fx EJUPS ❑LISPS ❑client Cl Commercial roFace ❑Other: Carrier Tracking Ndmber, / r Custody Seal Present? Oyes No Seats Intact? ❑Yes /o DaWInitlais Person Examining Contents: ➢sddng Materl*. ❑Bubble wrap �bble Bags ❑None [] Other Biological Tissue Fr en? Dyes ❑No /A Thermonsettr: J2 IR Gun JD -Type o1 Ica:wet ❑ mue ❑ None to Cooiar Temp ('C ): -0 Cor Wiaa Factor: Add / Subtract ('C) Temp should be above freezing to 6'C Damptes out of temp criteria. Samples on ice, cooling process Corrected Cootu Temp ('C ):,_( has begun USDA Regulated Sail (❑ N/A, water sample) Did samples origrate In a quarantine zone within the United States: CA, NY, or SC (check maps)? ou samples origtnate from a toretgn source (inter onalk, es a Irx7ud n6 }Iswan arx{ Puerto Rtco}? ❑Ye: Na Cornments/DiscrepancIr Chain of PYesertt7 es Nu N/A l Sam es Arrtved within Hdd7lme? es No N/A 2- �! Short hold Time AnafyA fM hr.)? Yes No N/A 3. Rush Turn Around Tlma ? Yes N/A 4. Sufficient Volume? Y No N/A 5. Correct Containers Used? ❑No ❑N/A 6. -Pace Containers Used? Yes No N/A ContalnefsIntact? es QN0 N/A 7. DissoNed analysis Samples Field Filtered? es UNC JaK7A 8. Sample Labels Match COC? nY []No ❑N/A 9. -IndudesDate�Mme/)D/Analysls tVbVtx Headspace in VOA Vials 6mm 7 17Y. No []N/A 10. Trip Blank Present? ❑Yes [)No JMWA 11. Trip Blank ggto SenLs Present? OYes No N A COMMENTS/SAMPLE DISCREPANCY Lot ID of Temp Lng: Temp must be ptairttrined CLIENT NOTIFICATION/RESOLUTION at c6 C durhW login, reto4 tamp every 20 minutes. Tune opened• Tt rip: Time: put in cooiar lime: Temp; Person Contacted: Project Manager SCURF Review: -- - - P10 Qq Manapr SRF Roytr ti Quattrax Document ID: 70677 Raid Data Required? [ jYes UNo Date/Tlrne: Date: Page 1 of 2 COMMENTS/SAMPLE DISCREPANCY Lot ID of Temp Lng: Temp must be ptairttrined CLIENT NOTIFICATION/RESOLUTION at c6 C durhW login, reto4 tamp every 20 minutes. Tune opened• Tt rip: Time: put in cooiar lime: Temp; Person Contacted: Project Manager SCURF Review: -- - - P10 Qq Manapr SRF Roytr ti Quattrax Document ID: 70677 Raid Data Required? [ jYes UNo Date/Tlrne: Date: Page 1 of 2 I�Face August 07, 2023 Kevin Peaden Town of Tarboro 506 Dowd Street PO Box 220 Tarboro, NC 27886 RE: Project: ANNUALTEST Pace Project No.: 92676601 Dear Kevin Peaden: Zv Z3 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Enclosed are the analytical results for sample(s) received by the laboratory on July 11, 2023. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services -Asheville • Pace Analytical Services - Charlotte • Pace Analytical Services - Ormond Beach If you have any questions concerning this report, please feel free to contact me. Sincerely, Terri Page terri.page@pacelabs.com (336)623-8921 Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 29 ace Project: ANNUALTEST Pace Project No.: 92676601 Pace Analytical Services Ormond Beach 8 East Tower Circle, Ormond Beach, FL 32174 Alaska DEC- CS/UST/LUST Alabama Certification #: 41320 Colorado Certification: FL NELAC Reciprocity Connecticut Certification #: PH-0216 Delaware Certification: FL NELAC Reciprocity DoD-ANAB #:ADE-3199 Florida Certification #: E83079 Georgia Certification #: 955 Guam Certification: FL NELAC Reciprocity Hawaii Certification: FL NELAC Reciprocity Illinois Certification #: 200068 Indiana Certification: FL NELAC Reciprocity Kansas Certification #: E-10383 Kentucky Certification #: 90050 Louisiana Certification #: FL NELAC Reciprocity Louisiana Environmental Certificate #: 05007 Maine Certification #: FL01264 Maryland Certification: 4346 Massachusetts Certification #: M-FL1264 Michigan Certification #: 9911 Mississippi Certification: FL NELAC Reciprocity Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 98M Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Feld Services Certification M 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Fiorida/NELAP Certification # E87648 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Hunlersville, NC 28078 (704)875-9092 CERTIFICATIONS Missouri Certification #: 236 Montana Certification * Cert 0074 Nebraska Certification: NE-OS-28-14 New Hampshire Certification #: 2958 New Jersey Certification #: FL022 New York Certification #: 11608 North Carolina Environmental Certificate #: 667 North Carolina Certification #: 12710 North Dakota Certification #: R-216 Ohio DEP 87780 Oklahoma Certification #: D9947 Pennsylvania Certification #: 68-00547 Puerto Rico Certification #: FLO1264 South Carolina Certification: #96042001 Tennessee Certification #: TN02974 Texas Certification: FL NELAC Reciprocity US Virgin Islands Certification: FL NELAC Reciprocity Virginia Environmental Certification #: 460165 West Virginia Certification #: 9962C Wisconsin Certification #: 399079670 Wyoming (EPA Region 8): FL NELAC Reciprocity South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Vlrginia/VELAP Certification #: 460221 South Carolina Laboratory ID: 99030 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 29 Pace Analytical Services, LLC /� /� 9800 Kincey Ave. Suite 100 /--- j� / - A Huntersville, NC 28078 i.i (,i (j (704)875.9092 I SAMPLE ANALYTE COUNT Project: ANNUALTEST Pace Project No.: 92676601 Lab ID Sample ID Method Analysts Analytes Reported Laboratory 92676601001 TARBARO WVYTP EFFLUENT EPA 1664B REL 1 PASI-C EPA 200.7 KC2 15 PASI-O EPA 625.1 PKS 59 PASI-C EPA 624.1 LMB 39 PASI-C SM 254OC-2015 JMH1 1 PASI-A TKN+NO3+NO2 Calculation MDW 1 PASI-A EPA 350.1 Rev 2.0 1993 ARJ 1 PASI-A EPA 361.2 Rev 2.0 1993 MFO 1 PASI-A EPA353.2 Rev 2.0 1993 EGC 1 PASI-A EPA 365.1 Rev 2.0 1993 Zip 1 PASI-A EPA 420.4 Rev 1.0 1993 ARJ 1 PASI-A PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte PASI-O = Pace Analytical Services - Ormond Beach REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 29 ANALYTICAL RESULTS Project: ANNUAL TEST Pace Project No.: 92676601 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: TARBARO WWTP Lab ID: 92676601001 Collected: 07/11/23 09:45 Received: 07/11/23 13:31 Matrix: Water EFFLUENT Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua[ HEM, Oil and Grease Analytical Method: EPA 1664B Pace Analytical Services - Charlotte Oil and Grease NO mg/L 4.9 1 07/17/23 07:37 200.7 MET ICP Analytical Method: EPA 200.7 Preparation Method: EPA 200.7 Pace Analytical Services - Ormond Beach Antimony NO mg/L 0.015 1 07/14/23 05:01 07/17/23 20:54 7440-36-0 Arsenic NO mg/L 0.010 1 07/14/23 05:01 07/17/23 20:54 7440-38-2 Beryllium NO mg/L 0.0040 1 07/14/23 05:01 07/17/23 20:54 7440-41-7 Cadmium NO mg/L 0.0010 1 07/14/23 05:01 07/17/23 20:54 7440-43-9 Calcium 11.8 mg/L 0.50 1 07/14/23 05:01 07/17/23 20:54 7440-70-2 Chromium NO mg/L 0.0050 1 07/14/23 05:01 07/17/23 20:54 7440-47-3 Copper 0.0093 mg/L 0.0050 1 07/14/23 05:01 07/17/23 20:54 7440-50-8 Lead NO mg/L 0.010 1 07/14/23 05:01 07/17/23 20:54 7439-92-1 Magnesium 3.5 mg/L 0.50 1 07/14/23 05:01 07/17/23 20:54 7439-95-4 Nickel NO mg/L 0.0050 1 07/14/23 05:01 07/17/23 20:54 7440-02-0 Selenium NO mg/L 0.015 1 07/14/23 05:01 07/17/23 20:54 7782-49-2 Silver NO mg/L 0.0050 1 07/14/23 05:01 07/17/23 20:54 7440-22-4 Thallium NO mg/L 0.015 1 07/14/23 05:01 07/17/23 20:54 7440-28-0 Tot Hardness asCaCO3 (SM 2340B 43.8 mg/L 3.3 1 07/14/23 05:01 07/17/23 20:54 Zinc 0.025 mg/L 0.020 1 07/14/23 05:01 07/17/23 20:54 7440-66-6 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Acenaphthene NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 83-32-9 Acenaphthyiene NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 208-96-8 Anthracene ND ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 120-12-7 Benzo(a)anthracene NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 56-55-3 Benzo(a)pyrene NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 50-32-8 Benzo(b)fluoranthene ND ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 205-99.2 BenzD(g,h,i)perylene NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 191-24-2 BenzD(k)Fluoranthene NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 207-08-9 4-Bromophenylphenyl ether NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 101-55-3 Butylbenzylphthalate ND ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 85-68-7 4-Chloro-3-methylphenol NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 59-50-7 bis(2-Chloroethoxy)methane ND ug/L 10.0 1 07/13/2309:36 07/14/23 00:08 111-91-1 bis(2-Chloroethyl)ether NO ug/L 5.0 1 07/13/23 09:36 07/1412300:08 111-44-4 2-Chloronaphthalene NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 91-58-7 2-Chlorophenol NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 95-57-8 4-Chlorophenylphenyl ether NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 7005-72-3 Chrysene NO ug/L 5.0 1 0711312309:36 07/14/23 00:08 218-01-9 Dibenz(a,h)anthracene NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 53-70-3 1,2-Dichlorobenzene NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 95-50-1 1,3-Dichlorobenzene NO ug/L 5.0 1 07/13/23 09:36 07114/2300:08 541-73-1 1,4-Dichlorobenzene NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 106-46-7 3,3'-Dichlorobenzidine NO ug/L 10.0 1 07/13/23 09:36 07/14/23 00:08 91-94-1 2,4-Dichlorophenol ND ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 120-83-2 J(R1) J(R1) IL REPORT OF LABORATORY ANALYSIS This report shall not oe reproduced, except in lull, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 4 of 29 ANALYTICAL RESULTS Project: ANNUALTEST Pace Project No.: 92676601 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: TARBARO VVWTP Lab ID: 92676601001 Collected: 07/11/23 09:45 Received: 07/11/23 13:31 Matrix: Water EFFLUENT Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Diethyiphthalate ND ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 84-66-2 J(L1), J(M0) 2,4-Dimethybphenol ND ug/L 10.0 1 07/13/23 09:36 07/14/23 00:08 105-67-9 J(M1) Dimethylphthalate ND ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 131-11-3 J(L1), J(M0) Di-n-butylphthalate NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 84-74-2 J(MI) 4.6-Dinitro-2-methylphenol NO ug/L 10.0 1 07/13/23 09:36 07/14/23 00:08 534-52-1 2,4-Dinitrophenol ND ug/L 50.0 1 07/13/23 09:36 07/14/23 00:08 51-28-5 J(R1) 2,4-Dinitrotoluene ND ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 121-14-2 2,6-Dinitrotoluene ND ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 606-20-2 Di-n-octylphthalate NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 117-84-0 1,2-Diphenylhydrazine NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 122-66-7 bis(2-Ethythexyl)phthalate NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 117-81-7 Ruoranthene NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 206-44-0 Fiuorene NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 86-73-7 J(MI) Hexachlorobenzene NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 118-74-1 Hexachbrocyciopentadiene NO ug/L 10.0 1 07/13/23 09:36 07/14/23 00:08 77-47-4 Hexachloroethane NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 67-72-1 J(RI) Indeno(1,2,3-cd)pyrene ND ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 193-39-5 Isophorone ND ug/L 10.0 1 07/13/23 09:36 07/14/23 00:08 78-59-1 Naphthalene NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 91-20-3 Nitrobenzene ND ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 96-95-3 2-Nitrophenol NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 88-75-5 4-Nitrophenol NO ug/L 10.0 1 07/13/23 09:36 07/14/23 00:08 100-02-7 N-Nitrosodimethylamine NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 62-75-9 N-Nitroso-di-n-propyiamine NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 621-64-7 N-Nitrosodiphenylamine NO ug/L 10.0 1 07/13/23 09:36 07/14/23 00:08 86-30-6 Pentachbrophenol NO ug/L 10.0 1 07/13/23 09:36 07/14/23 00:08 87-86-5 Phenanthrene ND ug/L 5.0 1 07/13/23 09:36 07/14/23 00:09 85-01-8 J(MI) Phenol NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 108-95-2 Pyrene NO ug/L 5.0 1 07/13/23 09:36 07/14/23 00:08 129-00-0 J(Ll ), J(M0) 2,4,6-Trichbrophenol NO ug/L 10.0 1 07/13/23 09:36 07/14/23 00:08 88-06-2 Surrogates Nitrobenzene-d5 (S) 96 % 10-120 1 07/13/23 09:36 07/14/23 00:08 4165-60-0 2-Ruorobiphenyl (S) 83 % 15-120 1 07/13/23 09:36 07/14/23 00:08 321-60-8 TerphenyW14 (S) 118 % 11-131 1 07/13/23 09:36 07/14/23 00:08 1718-51-0 Phenol-d6 (S) 51 % 10-120 1 07/13/23 09:36 07/14/23 00:08 13127-88-3 2-Ruorophenol (S) 65 % 10-120 1 07/13/23 09:36 07/14/23 00:08 367-12-4 2,4,6-Tribromophenol (S) 98 % 10-137 1 07/13/23 09:36 07/14/23 00:08 118-79.6 624 Volatile Organics Analytical Method: EPA 624.1 Pace Analytical Services - Charlotte Acrolein NO ug/L 5.0 1 07/1212319:00 107-02-8 Acrylonddle ND ug/L 5.0 1 07/12/2319:00 107-13-1 Benzene NO ug/L 1.0 1 07112/2319:00 71-43-2 Date: 08/07/2023 08:51 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 5 of 29 ,11�Face ANALYTICAL RESULTS Project: ANNUALTEST Pace Project No.: 92676WI Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: TARBARO WWTP EFFLUENT Parameters Lab ID: 92676601001 Collected: 07/11/23 09:45 Received: Results Units Report Limit OF Prepared 07/11/23 13:31 Matrix: Water Analyzed CAS No. Qual 624 Volatile Organics Analytical Method: EPA 624.1 Pace Analytical Services - Charlotte Bromodichloromethane NO ug/L 2.0 1 07/12/23 19:00 75-27-4 Bronroform NO ug/L 2.0 1 07/12/23 19:00 75-25-2 Bromomethane NO ug/L 2.0 1 07/12/23 19:00 74-83-9 Carbon tetrachloride ND ug/L 2.0 1 07112/2319:00 56-23-5 Chlorobenzene NO ug/L 2.0 1 07/12/23 19:00 108-90-7 Chloroethane ND ug/L 2.0 1 07/1212319:00 75-00-3 2-Chloroethylvinyl ether NO ug/L 5.0 1 07/12/23 19:00 110-75-8 Chloroform 2.2 ug/L 2.0 1 07/12/2319:00 67-66-3 Chloromethane NO ug/L 2.0 1 07112/2319:00 74-87-3 Dibromochloromethane ND ug/L 2.0 1 07/12/23 19:00 124-48-1 1,2-Dichlorobenzene ND ug/L 2.0 1 07/12/23 19:00 95-50-1 1,3-Dichlorobenzene ND ug/L 2.0 1 07/12/23 19:00 541-73-1 1,4-Dichlorobenzene NO ug/L 2.0 1 07/12/23 19:00 106-46-7 1, 1 -Dichloroethane ND ug/L 2.0 1 07/12/23 19:00 75-34-3 1,2-Dichloroethane NO ug/L 2.0 1 07/12/23 19:00 107-06-2 1, 1 -Dichloroethene NO ug/L 2.0 1 07112/2319:00 75-35-4 trans- 1, 2- Dichloroethene NO ug/L 2.0 1 07/12/23 19:00 156-60-5 1,2-Dichloropropane NO ug/L 2.0 1 07/12/23 19:00 78-87-5 ds-1,3-Dichloropropene ND ug/L 2.0 1 07/12/23 19:00 10061-01-5 trans-1,3-Dichloropropene NO ug/L 2.0 1 07/1212319:00 10061-02-6 Ethylbenzene NO ug/L 1.0 1 07/12/23 19:00 100-41-4 Hexachloro-1,3-butadiene NO ug/L 5.0 1 07/12/23 19:00 87-68-3 Methylene Chloride NO ug/L 2.0 1 07/12/23 19:00 75-09-2 Naphthalene NO ug/L 5.0 1 07112/2319:00 91-20-3 1,1,2,2-Tetrachloroethane NO ug/L 2.0 1 07/12/23 19:00 79-34-5 Tetrachlorcethene ND ug/L 2.0 1 07/12/23 19:00 127-18-4 Toluene NO ug/L 1.0 1 07/12/23 19:00 108-88-3 1,2,4-Trichlorobenzene NO ug/L 2.0 1 07/12/23 19:00 120-82-1 1,1,1-Trichloroethane ND ug/L 2.0 1 07/1212319:00 71-55-6 1.1,2-Trichloroethane NO ug/L 2.0 1 07/12/23 19:00 79-00-5 Trichloroethene ND ug/L 2.0 1 07/12/23 19:00 79-01-6 Tnchlorofluoromethane NO ug/L 2.0 1 07/12/23 19:00 75-69-4 Vinyl chloride ND ug/L 2.0 1 07/12/23 19:00 75-01-4 Surrogates 4-Bromofluorobenzene (S) 100 % 70-130 1 07/12/23 19:00 460-00-4 Toluene-d8 (S) 99 % 70-130 1 07/12/23 19:00 2037-26-5 1,2-Dichloroethane-d4 (S) 104 % 70-130 1 07/12/23 19:00 17060-07-0 2540C Total Dissolved Solids Analytical Method: SM 254OC-2015 Pace Analytical Services - Asheville Total Dissolved Solids 271 mg/L 25.0 1 07/13/23 17:04 Total Nitrogen Calculation Analyboal Method: TKN+NO3+NC2 Calculation Pace Analytical Services - Asheville Total Nitrogen 18.8 mg/L 0.040 1 07/22/23 12:04 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 6 of 29 �ce ANALYTICAL RESULTS Project: ANNUALTEST Pace Project No.: 92676601 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: TARBARO WWTP Lab ID: 92676601001 Collected: 07/11/23 09:45 Received: 07/11/23 13:31 Matrix: Water EFFLUENT Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual 350.1 Ammonia Analytical Method: EPA 350.1 Rev 2.0 1993 Pace Analytical Services - Asheville Nitrogen, Ammonia ND mg/L 0.10 1 07/22/23 12:23 7664-41-7 351.2 Total Kjeldahl Nitrogen Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation Method: EPA 351.2 Rev 2.0 1993 Pace Analytical Services - Asheville Nitrogen, Kjeldahl, Total 2.1 mg/L 0.50 1 07/21/23 12:28 07/22/23 04:35 7727-37-9 353.2 Nitrogen, NO2fNO3 Ares- Analytical Method: EPA 353.2 Rev 2.0 1993 Pace Analytical Services - Asheville Nitrogen, NO2 plus NO3 16.6 mg/L 0.24 6 07/20/23 13:33 365.1 Phosphorus, Total Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993 Pace Analytical Services - Asheville Phosphorus 2.1 mg/L 0.050 1 07/19/2316:51 07/20/2312:41 7723-14-0 420.4 Phenolics, Total Analytical Method: EPA 420.4 Rev 1.0 1993 Preparation Method: EPA 420.4 Rev 1.0 1993 Pace Analytical Services - Asheville Phenolics, Total Recoverable ND mg& 0.020 1 07/20/23 14:45 07/20/23 17:09 64743-03-9 Date: 08/07/2023 08:51 AM REPORT OF LABORATORY ANALYSIS This report shall not t>e reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 7 of 29 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 /Vace i (704)875-9092 QUALITY CONTROL DATA Project: ANNUALTEST Pace Project No.: 92676601 QC Batch_ 787139 Analysis Method: EPA 1664E QC Batch Method: EPA 1664E Analysis Description: 1664 HEM, Oil and Grease Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92676601001 METHOD BLANK: 4080653 Matrix: Water Associated Lab Samples: 92676601001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Oil and Grease mg/L ND 5.0 07/17/23 07:37 LABORATORY CONTROL SAMPLE: 4080654 Spike LCS LCS % Rec Parameter Units Cone. Result % Rec Limits Qualifiers Oil and Grease mg/L 40 35.4 88 78-114 MATRIX SPIKE SAMPLE: 4080655 35811935004 Spike MS MS % Rec Parameter Units Result Cone. Result % Rec Limits Qualifiers Oil and Grease mg/L 7.9 39 42.8 89 78-114 SAMPLE DUPLICATE. 4080656 92676601001 Dup Parameter Units Result Result RPD Qualifiers Oil and Grease mg/L ND 1.51 Results presented on this page are in the units indicated by the 'Units' column except where an altemate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 8 of 29 �ce Project: ANNUAL TEST Pace Project No.: 92676601 OC Batch: 933483 OC Batch Method: EPA 200.7 Associated lab Samples: 92676601001 METHOD BLANK: 5130205 Associated Lab Samples: 92676601001 Parameter Units Antimony mg/L Arsenic mg/L Beryllium mg/L Cadmium mg/L Calcium mg/L Chromium mg/L Copper mg/L Lead mg/L Magnesium mg/L Nickel mg/L Selenium mg/L Silver mg/L Thallium mg/L Tot Hardness asCaCO3 (SM 2340B mg/L Zinc mg/L LABORATORY CONTROL SAMPLE: 5130206 Parameter Units Antimony mg/L Arsenic mg/L Beryllium mg/L Cadmium mg/L Calcium mg/L Chromium mg/L Copper mg/L Lead mg/L Magnesium mg/L Nickel mg/L Selenium mg/L Silver mg/L Thallium mg/L Tot Hardness asGaCO3 (SM 2340B mg/L Zinc mg/L QUALITY CONTROL DATA Analysis Method: Analysis Description: Laboratory: Matrix: Water Blank Result Spike Conc. 0.25 0.25 0.025 0.025 12.5 0.25 0.25 0.25 12.5 0.25 0.25 0.025 0.25 82.7 1.2 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 EPA 200.7 200.7 MET Pace Analytical Services - Ormond Beach Reporting Limit Analyzed Qualifiers 0.015 07/17/2318:26 0.010 07/1712318:26 0.0040 07/17/2318:26 0.0010 07/17/2318:26 0.50 07/17/2318:26 0.0050 07/17/2318:26 0.0050 07/17/2318:26 0.010 07117/2318:26 0.50 07/17/2318:26 0.0050 07/17/2318:26 0.015 07/17/2318:26 0.0050 07117/2318:26 0.015 07/17/2318:26 3.3 07117/2318:26 0.020 07/17/2318:26 LCS Result 0.24 0.23 0.024 0.024 12.1 0.24 0.25 0.25 12.6 0.25 0.24 0.023 0.23 81.9 1.2 LCS % Rec 97 90 98 95 97 98 101 100 100 100 95 94 92 99 95 % Rec Limits 85-115 85-115 85-115 85-115 85.115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 Qualifiers Resutts presented on this page are in the units indicated by the 'Units' column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 29 ace QUALITY CONTROL DATA Project: ANNUALTEST Pace Project No.: 92676601 Pace Analytical Services, LLC 9800 KinceyAve. Suite 100 Huntersville, NC 28078 (704)875-9092 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 5130207 5130208 MS MSD 35812640001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Antimony mg/L 0.0055 0.25 0.25 0.26 0.25 102 101 70-130 1 U Arsenic mg/L 0.0034 0.25 0.25 0.24 0.24, 97 96 70-130 1 U Beryllium mg/L 0.00017 0.025 0.025 0.026 0.025 103 102 70-130 1 U Cadmium mg/L 0.00033 0.025 0.025 0.025 0.025 101 100 70-130 1 U Calcium mg/L 50.1 12.5 12.5 63.3 62.5 105 99 70-130 1 Chromium mg/L 0.0017 0.25 0.25 0.26 0.26 103 102 70-130 0 U Copper mg/L 0.012 0.25 0.25 0.28 0.28 106 105 70-130 0 Lead mg/L 0.0021 0.25 0.25 0.27 0.26 106 104 70-130 1 U Magnesium mg/L 1.1 12.5 12.5 14.4 14.3 106 106 70-130 1 Nickel mg/L 0.00221 0.25 0.25 0.26 0.26 105 103 70-130 1 Selenium mg/L 0.0039 0.25 0.25 0.25 0.25 101 100 70-130 1 U Silver mg/L 0.0010 0,025 0.025 0.025 0.024 100 98 70-130 3 U Thallium mg/L 0.0029 0.25 0.25 0.24 0.24 95 95 70-130 0 U Tot Hardness asCaCO3 (SM mg/L 130 82.7 82.7 217 215 106 103 70-130 1 2340E Zinc mg/L 0.0161 1.2 1.2 1.3 1.3 101 99 70-130 1 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 5130209 5130210 MS MSD 92676601001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Antimony mg/L ND 0.25 0.25 0.25 0.25 99 99 70-130 0 Arsenic mg/L ND 0.25 0.25 0.23 0.23 93 93 70-130 1 Beryllium mg/L ND 0.025 0.025 0.025 0.025 100 101 70-130 1 Cadmium mg/L ND 0.025 0.025 0.024 0.024 96 97 70-130 1 Calcium mg/L 11.8 12.5 12.5 23.5 24.0 93 98 70-130 2 Chromium mg/L ND 0.25 0.25 0.25 0.25 98 99 70-130 1 Copper mg/L 0.0093 0.25 0.25 0.26 0.26 101 101 70-130 0 Lead mg/L ND 0.25 0.25 0.25 0.25 101 102 70-130 1 Magnesium mg/L 3.5 12.5 12.5 16.2 16.6 102 105 70-130 2 Nickel mg/L ND 0.25 0.25 0.25 0.25 100 101 70-130 1 Selenium mg/L ND 0.25 0.25 0.24 0.24 97 97 70-130 0 Silver mg/L ND 0.025 0.025 0.024 0.024 95 97 70-130 2 Thallium mg/L ND 0.25 0.25 0.23 0.23 93 93 70-130 1 Tot Hardness asCaCO3 ISM mg/L 43.8 82.7 82.7 126 128 99 102 70-130 2 2340E Zinc mg/L 0.025 1.2 1.2 1.2 1.2 96 97 70-130 1 Results presented on this page are in the units indicated by the 'Units' column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 10 of 29 � ace QUALITY CONTROL DATA Project: ANNUAL TEST Pace Project No.: 92676601 QC Batch: 786253 Analysis Method: EPA 624.1 QC Batch Method: EPA 624.1 Analysis Description: 624 MSV Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92676601001 METHOD BLANK: 4076466 Matrix: Water Associated Lab Samples: 92676601001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers 1,1,1-Tdchloroethane ug/L ND 2.0 07/1212316:18 1.1,22-Tetrachloroethane ug/L NO 2.0 07/12/23 16:18 1,1,2-Trichloroethane ug/L NO 2.0 07/12/23 16:18 1,1-Dichloroethane ug(L NO 2.0 07/12/23 16:18 1,1-Dichloroethene ug/L NO 2.0 07/12/23 16:18 1,2,4-Trichlorobenzene ug/L ND 2.0 07/12/23 16:18 1,2-Dichlorobenzene ug/L NO 2.0 07112/2316:18 1,2-Dichloroethane ug/L ND 2.0 07/12/23 16:18 1,2-Dichloropropane ug/L ND 2.0 07/12/23 16:18 1,3-Dichlorobenzene ug/L ND 2.0 07/12/23 16:18 1,4-Dichlorobenzene ug/L NO 2.0 07/12/23 16:18 2-Chloroethylvinyl ether ug/L ND 5.0 07/12/23 16:18 Acrolein ug/L ND 5.0 07/12/23 16:18 Acrylonitrile ug/L NO 5.0 07/12/23 16:18 Benzene ug/L ND 1.0 07/12/23 16:18 Bromodichloromethane ug/L NO 2.0 07112/2316:18 Bromofomt ug/L NO 2.0 07/12/23 16:18 Bromomethane ug/L ND 2.0 07/12/23 16:18 Carbon tetrachloride ug/L NO 2.0 07/12/23 16:18 Chlorobenzene ug/L ND 2.0 07/1212316:18 Chloroethane ug/L NO 2.0 07/12/23 16:18 Chloroform ug/L NO 2.0 07/12/2316-18 Chloromethane ug/L ND 2.0 07/12/23 16:18 cis-1,3-Dichloropropene ug/L ND 2.0 07/12/23 16:18 Dibromochloromethane ug/L NO 2.0 07/12/23 16:18 Ethylbenzene ug/L ND 1.0 07/12/23 16:18 Hexachloro-1 ,3-butadiene ug/L NO 5.0 07/12/23 16:18 Methylene Chloride ug/L NO 2.0 07/12/23 16:18 Naphthalene ug/L NO 5.0 07/12/23 16:18 Tetrachloroethene ug/L ND 2.0 07/12/23 16:18 Toluene ug/L NO 1.0 07/12/23 16:18 trans-1,2-Dichloroethene ug/L NO 2.0 07/12/23 16:18 trans-1,3-Dichloropropene ug/L ND 2.0 07/1212316:18 Trichloroethene ug/L ND 2.0 07/12/23 16:18 Trichlorofluoromethane ug/L ND 2.0 07/12/23 16:18 Vinyl chloride ug/L NO 2.0 07/12/23 16:18 1,2-Dichloroethane-d4 (S) % 102 70-130 07/12/23 16:18 4-Bromofluorobenzene (S) % 100 70.130 07/12/23 16:18 Toluene-d8 (S) % 100 70-130 07/12/23 16:18 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Results presented on this page are in the units indicated by the 'Units' column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 11 of 29 ace, QUALITY CONTROL DATA Project: ANNUALTEST Pace Project No.: 92676601 LABORATORY CONTROL SAMPLE: Parameter 4076467 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,11-Trichloroethane ug/L 20 19.6 98 70-130 1,1,2,2-Tetrachloroethane ug/L 20 18.5 92 70-130 1,1,2-Trichloroethane ug/L 20 19.1 95 70-130 1, 1 -Dichloroethane ug/L 20 19.4 97 70-130 1,1-Dichloroethene ug/L 20 21.3 107 70-130 1,44-Trichlorobenzene ug/L 20 18.6 93 70-130 1,2-Dichlorobenzene ug/L 20 18.5 93 70-130 1,2-Dichloroethane ug/L 20 19.1 95 70-130 1,2-Dichloropropane ug/L 20 19.1 95 70-130 1,3-Dichlorobenzene ug/L 20 18.1 90 70-130 1,4-Dichlorobenzene ug/L 20 18.3 91 70-130 2-Chloroethylvinyl ether ug/L 40 36.6 92 63-130 Acrolein ug/L 100 91.4 91 60-140 Acrylonitrile ug/L 100 94.8 95 70-130 Benzene ug/L 20 18.5 93 70-130 Bromodichloromethane ug/L 20 18.1 91 70-130 Bromoforrn ug/L 20 17.5 88 70-130 Bromomethane ug/L 20 16.9 85 45-151 Carbon tetrachloride ug/L 20 19.3 97 70-130 Chlorobenzene ug/L 20 18.1 90 70-130 Chloroethane ug/L 20 20.7 103 40-152 Chloroform ug/L 20 19.3 96 70-130 Chloromethane ug/L 20 19.9 99 58-130 cis-1,3-Dichloropropene ug/L 20 18.6 93 70-130 Dibromochloromethane ug/L 20 17.5 88 70.130 Ethylbenzene ug/L 20 17.9 89 70.130 Hexachloro-1,3-butadiene ug/L 20 17.7 89 70-135 Methylene Chloride ug/L 20 19.1 96 66-130 Naphthalene ug/L 20 18.1 91 70.130 Tetrachloroethene ug/L 20 18.0 90 70-130 Toluene ug/L 20 18.2 91 70-130 trans- 1,2-Dichloroethene ug/L 20 19.9 99 70-130 trans-1,3-Dichloropropene ug/L 20 16.3 91 70-130 Trichloroethene ug/L 20 18.9 95 70-130 Trichlorofluoromethane ug/L 20 20.1 101 62-130 Vinyl chloride ug/L 20 18.3 92 62-130 1,2-Dichloroethane-d4 (S) % 106 70-130 4-Bromofluorobenzene (S) % 101 70-130 Toluene-d8 (S) % 100 70-130 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Qualifiers Resutts presented on this page are in the units indicated by the 'Units' column except where an alternate unit is presented to the right of the rasutt. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 12 of 29 //�� Pace Analytical Services, LLC / A 9800 Kincey Ave. Suite 100 (� V Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: ANNUALTEST Pace Project No.: 92676601 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4076468 4076960 MS MSD Parameter 92676518001 Spike Spike MS MSD MS MSD % Rec Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,1,1-Trichloroethane ug/L ND 20 20 31.0 24.0 155 120 70-150 25 1,1,2,2-Tetrachloroethane ug/L ND 20 20 27.1 20.5 135 J(R 1) 1,1,2-Trichloroethane ug/L ND 20 20 28.0 21.4 103 69-142 28 1,1-Dichloroethane ug/L ND 20 20 140 107 70-138 27 J(M1) 31.5 24.0 157 120 70-150 27 J(M1), 1,1-Dichloroethene ug/L ND 20 20 34.1 27.0 170 135 J(R1) 1,2,4-Trichlorobenzene ug/L ND 20 20 25.1 19.3 70-156 23 J(M1) 1,2-Dichlorobenzene ug/L ND 20 20 125 96 70-146 26 1,2-Dichloroethane ug/L ND 20 20 26.1 20.6 131 103 70-141 24 1,2-Dichloropropane ug/L ND 20 20 28.9 22.1 145 110 69-143 27 J(M1) 1,3-Dichlorobenzene ug/L ND 20 29.2 22.3 146 112 70-156 27 1,4-Dichlorobenzene ug/L ND 20 20 20 25.7 20.0 128 100 70-143 25 J(R1) 2-Chloroethytvinyl ether ug/L ND 40 25.7 20.0 128 100 70-142 25 Acrolein ug/L NO, 100 40 100 ND 131 ND 0 0 10-200 J(M1) Acrylonitrile ug/L ND 100 100 101 131 101 40-160 26 Benzene ug/L ND 20 20 147 113 147 113 69-147 26 Bromodichloromethane ug/L ND 20 20 29.6 22.7 148 114 70-142 26 J(M1) Bromoform ug/L ND 20 29.0 21.8 145 109 70-139 28 J(M1) Bromomethane ug/L ND 20 20 27.0 20.2 135 101 64-140 29 J(R1) Carbon tetrachloride ug/L ND 20 30.4 24.0 152 120 28-192 24 Chlorobenzene ug/L ND 20 20 20 29.5 23.3 147 116 70-140 23 J(M1) Chloroethane ug/L ND 20 26.7 21.3 134 106 70-141 23 Chloroform ug/L NO 20 20 20 33.6 27.2 168 136 58-191 21 Chloromethane ug/L ND 20 20 30.3 23.4 149 114 70-138 26 J(M1) cis- 1,3-Dichloropropene u ug/L ND 20 20 33.4 26.3 167 131 43-162 24 J(M1) Dibromochloromethane ug/L ND 20 20 28.0 21.3 140 106 68-151 51 27 Ethylbenzene ug/L ND 20 20 27.2 20.2 136 101 70-1 29 Hexachloro-1,3-butadiene ug/L ND 20 20 26.2 21.1 131 106 70-143 21 Methylene Chloride u 9/L ND 20 20 25.3 19.7 127 98 64-163 25 Naphthalene ug/L ND 20 20 126 116 70-144 27 J(M1) Tetrachloroethene ug/L ND 20 20 25.1 25.1 19.2 19.7 126 99 62-149 24 Toluene ug/L NO 20 20 20 25.4 19.9 127 199 70-149 24 J(R1) trans- l,2-Dichloroethene ug/L ND 20 20 28.2 22.2 141 111 69-144 24 J(R1) trans-1,3-Dichloropropene ug/L ND 20 20 31.4 24.2 157 121 70-151 26 J(M1) Trichloroethene ug/L ND 20 20 27.6 20.9 138 104 70-139 28 Trichlorofluoromethane ug/L NO 20 29.2 22.8 146 114 70-142 25 J(M1) Vinyl chloride ug/L NO 20 20 20 31.5 25.3 157 126 62-146 22 J(M1) 1,2-Dichloroethane-d4 (S) 31.1 24.6 155 123 61-162 23 4-Bromofluorobenzene (S) 0 /O 100 107 70-130 Toluene-d8 (S) 102 103 70-130 101 100 70-130 Results presented on this page are in t" units indicated by the 'Units' column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. DUALITY CONTROL DATA Project: ANNUAL TEST Pace Project No.: 92676601 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QC Batch: 786462 QC Batch Method: EPA 625.1 Associated Lab Samples: 92676601001 Analysis Method: Analysis Description: Laboratory: EPA 625.1 625 MSS Pace Analytical Services - Charlotte METHOD BLANK: 4OT7495 Matrix: Water Associated Lab Samples: 92676601001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers 1,2-Dichlorobenzene ug/L ND 5.0 07/13/23 19:27 1,2-Diphenylhydrazine ug/L ND 5.0 07/13/23 19:27 1,3-Dichlorobenzene ug/L ND 5.0 07/1312319:27 1,4-Dichlorobenzene ug/L ND 5.0 07/13/2319:27 2,4,6-Trichlorophenol ug/L ND 10.0 07/13/23 19:27 2,4-Dichlorophenol ug/L NO 5.0 07/1312319:27 2,4-Dimethylphenol ug/L ND 10.0 07/13/23 19:27 2,4-Dinitrophenol ug/L ND 50.0 07/13/23 19:27 2,4-Dinitrotoluene ug/L NO 5.0 07/13/23 19:27 2,6-Dinitrotoluene ug/L ND 5.0 07/13/23 19:27 2-Chloronaphthalene ug/L ND 5.0 07/13/23 19:27 2-Chlorophenol ug/L NO 5.0 07/13/23 19:27 2-Nitrophenol ug/L ND 5.0 07/13/23 19:27 3,3'-Dichlorobenzidine ug/L ND 10.0 07/13/23 19:27 IL 4,6-Dinitro-2-methylphenol ug/L ND 10.0 07/13/23 19:27 4-Bromophenylphenyl ether ug/L ND 5.0 07/13/23 19:27 4-Chloro-3-methylphenol ug/L ND 5.0 07/13/23 19:27 4-Chiorophenylphenyi ether ug/L ND 5.0 07/13/23 19:27 4-Nitrophenol ug/L ND 10.0 07/1312319:27 Acenaphthene ug/L ND 5.0 07/13/2319:27 Acenaphthylene ug/L NO 5.0 07/13/23 19:27 Anthracene ug/L ND 5.0 07/1312319:27 Benzo(a)anthracene ug/L ND 5.0 07/13/23 19:27 Benzo(a)pyrene ug/L ND 5.0 07/13/23 19:27 Benzo(b)Huoranthene ug/L ND 5.0 07/13/23 19:27 Benzo(g,h,i)perylene ug/L ND 5.0 07/13/23 19:27 Benzo(k)fluoranthene ug/L ND 5.0 07/13/23 19:27 bis(2-Chloroethoxy)methane ug/L NO 10.0 07/13/23 19:27 bis(2-Chloroethyl) ether ug/L NO 5.0 07/13/23 19:27 bis(2-Ethylhexyl)phthalate ug/L NO 5.0 07/1312319:27 Butylbenzylphthalate ug/L NO 5.0 07113/2319:27 Chrysene ug/L ND 5.0 07/13/23 19:27 Di-n-butylphthalate ug/L ND 5.0 07/13/23 19:27 Di-n-octylphthalate ug/L ND 5.0 07/13/23 19:27 Dibenz(a,h)anthracene ug/L ND 5.0 07/13/23 19:27 Diethylphthalate ug/L ND 5.0 07/13/23 19:27 Dim ethylphthalate ug/L NO 5.0 07/13/23 19:27 Fiuoranthene ug/L ND 5.0 07/13/23 19:27 Fluorene ug/L NO 5.0 07/13/23 19:27 Hexachlorobe nzene ug/L ND 5.0 07/13/23 19:27 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 14 of 29 �ce Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: ANNUALTEST Pace Project No.: 92676601 METHOD BLANK: 4OT7495 Matrix: Water Associated Lab Samples: 92676601001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Hexachlorocyclopentadiene ug/L ND 10.0 07/13/23 19:27 Hexachloroethane ug/L ND 5.0 07/1312319:27 Indeno(1,2,3-cd)pyrene ug/L NO 5.0 07/13/23 19:27 Isophorone ug/L NO 10.0 07/1312319:27 N-Nitroso-di-n-propylamine ug/L ND 5.0 07/13/23 19:27 N-Nitrosodimethylamine ug/L NO 5.0 07/13/23 19:27 N-Nitrosodiphenylamine ug/L NO 10.0 07/1312319:27 Naphthalene ug/L NO 5.0 07/13/23 19:27 Nitrobenzene ug/L NO 5.0 07/13/23 19:27 Pentachlorophenol ug/L ND 10.0 07113/2319:27 Phenanthrene ug/L NO 5.0 07/13/23 19:27 Phenol ug/L ND 5.0 07113/2319:27 Pyrene ug/L NO 5.0 07/13/23 19:27 2,4,6-Tribromophenol (S) % 75 10-137 07/13/23 19:27 2-Fluorobiphenyl (S) % 82 15-120 07/13/23 19:27 2-Fluorophenol (S) % 47 10-120 07/13/23 19:27 Nitrobenzene-d5 (S) % 91 10-120 07/13/23 19:27 Phenol-d6 (S) % 48 10-120 07/13/23 19:27 Terphenyl-d14 (S) % 123 11-131 07/13/23 19:27 LABORATORY CONTROL SAMPLE: 4077496 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,2-Dichlorobenzene ug/L 50 38.8 78 32-129 1,2-Diphenylhydrazine ug/L 50 53.5 107 25-150 1,3-Dichlorobenzene ug/L 50 36.9 74 1-172 1,4-Dichlorobenzene ug/L 50 37.0 74 20-124 2,4,6-Trichlorophenol ug/L 50 26.4 53 37-144 2,4-Dichlorophenol ug/L 50 33.0 66 1-191 2,4-Dimethylphenol ug/L 50 58.5 117 32-119 2,4-Dinitrophenol ug/L 250 138 55 1-181 2,4-Dinitrotoluene ug/L 50 61.1 122 39-139 2,6-Dinitrotoluene ug/L 50 621 124 50158 2-Chloronaphthalene ug/L 50 50.6 101 60-118 2-Chlorophenol ug/L 50 32.7 65 23-134 2-Nitrophenol ug/L 50 29.4 59 29-182 3,3'-Dichlorobenzidine ug/L 100 108 4,6-Dinitro-2-methylphenol ug/L 100 108 1-262IL 4-Broinuphenylphenyl ether ug/L 50 67.8 68 1181 4-Chloro-3-methylphenol ug/L 100 56.4 113 53-127 4-Chlorophenylphenyi ether ug/L 50 95.5 95 22-147 4-Nitrophenol ug/L 250 56.7 113 25-158 Acenaphthene ug/L 50 45.4 18 1 132 Acenaphthylene ug/L 50 54.1 108 47-145 54.7 109 33-145 Results presented on this page are in the units indicated by the 'Units' column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Panp 1F of ')e Pace Analytical Services, LLC ace /'� 9800 Kincey Ave. Suite 100 a/ _ G Huntersville, NC 28078 V (704)875-9092 QUALITY CONTROL DATA Project: ANNUALTEST Pace Project No.: 92676601 LABORATORY CONTROL SAMPLE: 4077496 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Anthracene ug/L 50 53.0 106 1-166 Benzo(a)anthracene ug/L 50 57.5 115 33-143 Benzo(a)pyrene ug/L 50 56.8 114 17-163 Benzo(b)fluoranthene ug/L 50 57.3 115 24-159 Benzo(g,h,i)perylene ug/L 50 55.5 111 1-219 Benzo(k)fluoranthene ug/L 50 61.4 123 11-162 bis(2-Chloroethoxy)methane ug/L 50 54.9 110 33-184 bis(2-Chloroethyl) ether ug/L 50 67.3 135 12-158 bis(2-Ethylhexyl)phthalate ug/L 50 57.1 114 8-158 Butylbenzylphthalate ug/L 50 56.9 114 1-152 Chrysene ug/L 50 59.1 118 17-168 Di-n-butylphthalate ug/L 50 56.9 114 1-118 Di-n-octylphthalate ug/L 50 58.2 116 4-146 Dibenz(a,h)anthracene ug/L 50 56.8 114 1-227 Diethylphthalate ug/L 50 58.2 116 1-114 J(L1) Dimethylphthalate ug/L 50 57.9 116 1-112 J(L1) Fluoranthene ug/L 50 59.4 119 26-137 Fluorene ug/L 50 57.7 115 59-121 Hexachlorobenzene ug/L 50 58.5 117 1-152 Hexachlorocyclopentadiene ug/L 50 37.7 75 25-150 Hexachloroethane ug/L 50 35.2 70 40-113 Indeno(1,2,3-cd)pyrene ug/L 50 57.0 114 1-171 Isophorone ug/L 50 57.3 115 21-196 N-Nitroso-di-n-propylamine ug/L 50 58.6 117 1-230 N-Nitrosodimethylamine ug/L 50 40.2 80 25-150 N-Nitrosodiphenylamine ug/L 50 56.2 112 25-150 Naphthalene ug/L 50 43.8 88 21-133 Nitrobenzene ug/L 50 53.1 106 35-180 Pentachlorophenol ug/L 100 49.5 49 14-176 Phenanthrene ug/L 50 57.8 116 54-120 Phenol ug/L 50 22.7 45 5-112 Pyrene ug/L 50 60.4 121 52-115 J(L1) 2,4,6-Tribromophenol (S) % 55 10-137 2-Fluorobiphenyl (S) % 101 15-120 2-Fluorophenol (S) % 34 10-120 Nitrobenzene-d5 (S) % 103 10-120 Phenol-d6 (S) % 44 10-120 Terphenyl-d14(S) % 117 11-131 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4077499 4077500 MS MSD 92676601001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,2-Dichlorobenzene ug/L ND 50 50 26.6 35.1 53 70 32-129 28 1,2-Diphenylhydrazine ug/L ND 50 50 57.7 55.9 115 112 25-150 3 Results Presented on this page are in the units Indicated by the 'Units' Column except where an ahernate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 16 of 29 Pace Analytical Services, LLC ZA �] CG4 9800 Kincey Ave. Suite 100 Q Huntersville, NC 28078 (704)875.9092 QUALITY CONTROL DATA Project: ANNUAL TEST Pace Project No.: 92676601 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4077499 4077500 MS MSD 92676601001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc_ Conc. Result Result % Rec % Rec Limits RPD Qua[ 1,3-Dichlorobenzene ug/L NO 50 50 23.2 33.9 46 68 1-172 37 J(RI) 1,4-Dichlorobenzene ug/L NO 50 50 25.1 34.4 50 69 20-124 32 J(R1) 2,4,6-Tdchlorophenot ug/L ND 50 50 66.4 62.3 133 125 37-144 6 2,4-Dichlorophenol ug/L ND 50 50 61.7 55.6 123 111 1-191 10 2,4-Dimethylphenol ug/L ND 50 50 70.5 62.9 141 126 32-119 11 J(M1) 2,4-Dinitrophenol ug/L ND 250 250 376 144 150 58 1-181 89 J(R1) 2,4-Dinitrotoluene ug/L ND 50 50 67.3 66.3 135 133 39-139 1 2,6-Dinitrotoluene ug/L ND 50 50 68.4 66.4 137 133 50-158 3 2-Chloronaphthalene ug/L ND 50 50 50.7 46.3 101 93 60-118 9 2-Chlorophenol ug/L ND 50 50 55.3 50.4 111 101 23-134 9 2-Nitrophenol ug/L ND 50 50 63.4 56.6 127 113 29-182 11 3,3'-Dichlorobenzidine ug/L ND 100 100 104 118 104 118 1-262 121L 4,6-Dinitro-2-methylphenol ug/L ND 100 100 152 135 152 135 1-181 11 4-Bromophenylphenyl ether ug/L ND 50 50 63.5 62.8 127 126 53-127 1 4-Chloro-3-methylphenol ug/L ND 100 100 124 111 124 111 22-147 11 4-Chlorophenylphenyl ether ug/L ND 50 50 60.3 57.6 121 115 25-158 5 4-Nitrophenol ug/L ND 250 250 162 134 65 54 1-132 18 Acenaphthene ug/L ND 50 50 55.6 52.4 111 105 47-145 6 Acenaphthylene ug/L ND 50 50 56.3 53.2 113 106 33-145 6 Anthracene ug/L ND 50 50 58.3 58.1 117 116 1-166 0 Benzo(a)anthracene ug/L NO 50 50 65.2 65.5 130 131 33-143 0 Benzo(a)pyrene ug/L ND 50 50 65.1 63.6 130 127 17-163 2 Benzo(b)fluoranthene ug/L ND 50 50 64.9 63.5 130 127 24-159 2 Benzo(g,h,i)peryiene ug/L NO 50 50 73.2 74.6 146 149 1-219 2 Benzo(k)fluoranthene ug/L ND 50 50 67.5 65.2 135 130 11-162 4 bis(2-Chloroethoxy)methane ug/L ND 50 50 60.5 54.7 121 109 33-184 10 bis(2-Chloroethyl) ether ug/L NO 50 50 64.1 702 128 140 12-158 9 bis(2-Ethylhexyl)phthalate ug/L ND 50 50 68.5 66.3 137 133 8-158 3 Butylbenzylphthatate ug/L ND 50 50 69.1 68.9 138 138 1-152 0 Chrysene ug/L ND 50 50 66.7 67.6 133 135 17-168 1 Di-n-butylphthalate ug/L ND 50 50 65.6 64.3 131 129 1-118 2 J(MI) Di-n-octylphthalate ug/L ND 50 50 70.4 71.2 141 142 4-146 1 Dibenz(a,h)anthracene ug/L NO 50 50 73.8 73.2 148 146 1.227 1 Diethylphthalate ug/L NO 5D 50 63.3 62.8 127 126 1-114 1 J(M0) Dimethylphthalate ug/L NO 50 50 62.5 62.4 125 125 1-112 0 J(M0) Fluoranthene ug/L NO 50 50 66.9 68.0 134 136 26-137 2 Fluorene ug/L NO 50 50 63.0 59.9 126 120 59-121 5 J(MI) Hexachlorobenzene ug/L ND 50 50 64.7 62.2 129 124 1-152 4 Hexachlorocyclopentadiene ug/L NO 50 50 28.9 29.9 58 60 25-150 3 Hexach[oroethane ug/L NO 50 50 20.3 32.8 41 66 40-113 47 J(R1) Indeno(1,2,3-cd)pyrene ug/L NO 50 50 75.3 74.3 151 149 1-171 1 Isophorone ug/L ND 50 50 62.8 58.0 126 116 21-196 8 N-Nitroso-di-n-propylamine ug/L NO 50 50 65.3 58.1 131 116 1-230 12 N-Nitrosodimethylamine ug/L ND 50 50 44.1 40.5 88 81 25-150 9 N-Nitrosodiphenylamine ug/L NO 50 50 59.4 59.5 119 119 25-150 0 Naphthalene ug/L NO 50 50 36.1 38.0 72 76 21-133 5 Results presented on this page are in the units indicated by the *Units* column except where an ahernate unit is presented to the right of the result REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 17 of 29 Pace Analytical Services, LLC ace 9800 Kincey Ave. Suite t00 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: ANNUAL TEST Pace Project No.: 92676601 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4077499 4077500 MS MSD 92676601001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrobenzene ug/L ND 50 50 56.4 49.9 113 100 35-180 12 Pentachlorophenol ug/L ND 100 100 132 124 132 124 14-176 6 Phenanthrene ug/L ND 50 50 62.5 62.7 125 125 54-120 0 J(M1) Phenol ug/L ND 50 50 35.1 32.2 70 64 5-112 8 Pyrene ug/L ND 50 50 69.2 68.5 138 137 52-115 1 J(M0) 2,4,6-Tdbromophenol(S) % 116 119 10-137 2-Fluorobiphenyl (S) % 96 94 15-120 2-Fluorophenol (S) % 69 66 10-120 Nitrobenzene-d5 (S) % 106 97 10.120 Phenol-d6 (S) % 63 60 10-120 Terphenyl-d14 (S) % 120 124 11-131 Results presented on this page are In the units indicated by the `Units' column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 18 of 29 -/- a? ce DUALITY CONTROL DATA Project: ANNUALTEST Pace Project No.: 92676601 QC Batch: 786593 Analysis Method: SM 254OC-2015 QC Batch Method: SM 2540C-2015 Analysis Description: 2540C Total Dissolved Solids Laboratory: Pace Analytical Services - Asheville Associated Lab Samples: 92676601001 METHOD BLANK: 4078275 Associated Lab Samples: 92676601001 Parameter Units Total Dissolved Solids mg/L Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 25.0 07/13/2317:03 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE & LCSD: 4078276 4079231 Spike LCS LCSD LCS LCSD /, Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Total Dissolved Solids mg/L 250 252 244 101 98 90-110 3 25 SAMPLE DUPLICATE: 4078775 92676120021 Dup Parameter Units Result Result RPD Qualifiers Total Dissolved Solids mg/L 266 278 4 Resutts presented on this page are in the units indicated by the 'Units' column except where an ahernats unit is presented to the right of the resuh. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 19 of 29 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 ,119ace Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: ANNUALTEST Pace Project No.: 92676601 QC Batch: 788579 Analysis Method: EPA 350.1 Rev 2.01993 QC Batch Method: EPA 350.1 Rev 2.0 1993 Analysis Description: 350.1 Ammonia Laboratory: Pace Analytical Services - Asheville Associated Lab Samples: 92676601001 METHOD BLANK: 4087710 Matrix: Water Associated Lab Samples: 92676601001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Nitrogen, Ammonia mg/L ND 0.10 07/22/23 11:51 LABORATORY CONTROL SAMPLE: 4087711 Spike LCS LCS % Rec Parameter Units Cone. Result % Rec Limits Qualifiers Nitrogen, Ammonia mg/L 5 5.0 100 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4087712 4087713 MS MSD 92677613001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Cone. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Ammonia mg/L ND 5 5 5.0 5.0 100 100 90-110 0 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4087714 4087715 MS MSD 92677618001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Ammonia mg/L 11.4 5 5 16.3 16.3 98 98 90-110 0 Results presented on this page are in the units indicated by the 'Units' column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC- Page 20 of 29 Pace Analytical Services, LLC I�Face 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: ANNUALTEST Pace Project No.: 92676601 QC Batch: 788085 Analysis Method: EPA 351.2 Rev 2.0 1993 QC Batch Method: EPA 351.2 Rev 2.0 1993 Analysis Description: 351.2 TKN Laboratory: Pace Analytical Services - Asheville Associated Lab Samples: 92676601001 METHOD BLANK: 4085556 Matrix: Water Associated Lab Samples: 92676601001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Nitrogen, Kjeldahl, Total mg/L ND 0.50 07/22/23 04:25 LABORATORY CONTROL SAMPLE: 4085557 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Nitrogen, Kjeldahl, Total mg/L 10 10.5 105 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4085558 4085559 MS MSD 92676650005 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Kjeldahl, Total mg/L 27.3 10 10 37.3 39.4 100 122 90-110 6 J(MI) MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4085560 4085561 MS MSD 92676650010 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Kjeldahl, Total mg/L 1.3 10 10 12.1 11 A 108 106 90-110 1 Resuhs presented on this page are in the units indicated by the 'Units' column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 21 of 29 Pace Anaiytical Services, LLC ^ /'� 9800 Kincey Ave. Suite 100 /� JL/ L! V Huntersville, NC 28078 4! (704)875-9092 QUALITY CONTROL DATA Project: ANNUALTEST Pace Project No.: 92676601 QC Batch: 787765 Analysis Method: EPA 353.2 Rev 2.0 1993 QC Batch Method: EPA 353.2 Rev 2.0 1993 Analysis Description: 353.2 Nitrate + Nitrite, preserved Laboratory: Pace Analytical Services - Asheville Associated Lab Samples: 92676601001 METHOD BLANK: 4083746 Matrix: Water Associated Lab Samples: 92676601001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Nitrogen, NO2 plus NO3 mg/L ND 0.040 07/20/23 12:49 LABORATORY CONTROL SAMPLE: 4083747 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Nitrogen, NO2 plus NO3 mg/L 2.5 2.5 99 90-110 MATRIX SPIKE 8 MATRIX SPIKE DUPLICATE: 4083748 4083749 MS MSD 92677531002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, NO2 plus NO3 mg/L 0.054 2.5 2.5 2.3 2.3 89 88 90-110 1 J(M1) MATRIX SPIKE 8 MATRIX SPIKE DUPLICATE: 4083750 4083751 MS MSD 92677531003 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, NO2 plus NO3 mg/L 0.056 2.5 2.5 2.3 2.3 89 88 90-110 1 J(M1) Resuhs presented on this page are in the units indicated by the 'Units' column except where an alternate unit is presented to the right or the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 22 of 29 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: ANNUALTEST Pace Project No.: 92676601 QC Batch: 787699 Analysis Method: EPA 365.1 Rev 2.0 1993 . QC Batch Method: EPA 365.1 Rev 2.01993 Analysis Description: 365.1 Phosphorus, Total Laboratory: Pace Analytical Services - Asheville Associated Lab Samples: 92676601001 METHOD BLANK: 4083462 Matrix: Water Associated Lab Samples: 92676601001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Phosphorus mg/L ND 0.050 07/20/2312:33 LABORATORY CONTROL SAMPLE: 4083463 Spike LCS LCS % Rec Parameter Units Cone. Result % Rec Limits Qualifiers Phosphorus mg/L 2.5 2.5 100 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4083464 4083465 MS MSD 92677528002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual Phosphorus mg/L ND 2.5 25 2.5 2.6 101 102 90-110 2 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4083466 4083467 MS MSD 92677530003 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual Phosphorus mg/L 0.58 2.5 2.5 3.1 3.1 100 102 90-110 1 Results presented on this page are in the units indicated by the 'Units' column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08107/2023 08:51 AM without the written consent of Pace Analytical Seances, LLC. Page 23 of 29 ace Project: ANNUAL TEST Pace Project No.: 92676601 QC Batch: 787957 QC Batch Method: EPA 420.4 Rev 1.0 1993 Associated Lab Samples: 92676601001 METHOD BLANK: 4084907 Associated Lab Samples: 92676601001 Parameter Units Phenolics, Total Recoverable mg/L QUALITY CONTROL DATA Analysis Method: EPA 420.4 Rev 1.01993 Analysis Description: 420.4 Phenolics Laboratory: Pace Analytical Services - Asheville Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers NO 0.020 07/20/2316:57 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 4094908 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Phenolics, Total Recoverable mg/L 0.05 0.055 109 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4084909 40B4910 MS MSD 92676200002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Phenolics, Total Recoverable mg/L NO 0.05 0.05 0.058 0.065 116 130 90-110 11 J(M1), J(R1) MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4084911 4084912 i MS MSD 35811263001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Phenolics, Total Recoverable mg/L 0.076U 0.05 0.05 A71 0.21 296 378 90-110 D3,J(M1) 11 i Results presented on this page are in the units indicated by the 'Units- column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 24 of 29 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 �� Huntersville, NC 28078 (704)875-9092 QUALIFIERS Project: ANNUAL TEST Pace Project No.: 92676601 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl elher. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nit rosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS I The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit. D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. IL This analyte exceeded secondary source verification criteria low for the initial calibration. The reported results should be considered an estimated value. J(L1) Estimated Value. Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high. J(MO) Estimated Value. Matrix spike recovery was outside laboratory control limits. J(M1) Estimated Value. Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. J(R1) Estimated Value. RPD value was outside control limits. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/07/2023 08:51 AM without the written consent of Pace Analytical Services, LLC. Page 25 of 29 Toxicity Testing Ceriodaphnia dubia Pimephales Promelas FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN: Tarboro WWTP, NCO020605 Renewal Tar -Pamlico Part EA Toxicity Testing Data Summary of Submitted Biomonitoring Test Information Organism: Ceriodaphnia Dubia Date Pipe Collection Testing Submitted Number Date Date Method Summary 01/09/19 001 01/08/19 01/10/19 Chronic Pass/Fail PASS 04/09/19 001 04/09/19 04/11/19 Chronic Pass/Fail PASS 07/10/19 001 07/09/19 07/11/19 Chronic Pass/Fail FAIL 08/14/19 001 08/13/19 08/15/19 Chronic Pass/Fail PASS 09/11/19 001 09/10/19 09/12/19 Chronic Pass/Fail PASS 10/22/19 001 10/08/19 10/10/19 Chronic Pass/Fail PASS 01/15/20 001 01/14/20 01/16/20 Chronic Pass/Fail PASS 04/20/20 001 04/20/20 04/22/20 Chronic Pass/Fail PASS 07/14/20 001 07/13/20 07/15/20 Chronic Pass/Fail PASS 10/07/20 001 10/06/20 10/08/20 Chronic Pass/Fail PASS 01/12/21 001 01/11/21 01/13/21 Chronic Pass/Fail PASS 07/14/21 001 07/13/21 07/15/21 Chronic Pass/Fail PASS 10/06/21 001 10/05/21 10/07/21 Chronic Pass/Fail PASS 02/01/22 001 01/11/22 01/13/22 Chronic Pass/Fail PASS 04/06/22 001 04/05/22 04/07/22 Chronic Pass/Fail PASS 07/13/22 001 07/12/22 07/14/22 Chronic Pass/Fail PASS 10/05/22 001 10/04/22 10/06/22 Chronic Pass/Fail PASS 01/11/23 001 01/10/23 01/12/23 Chronic Pass/Fail PASS 04/05/23 001 04/04/23 04/06/23 Chronic Pass/Fail PASS 07/19/23 001 07/18/23 07/20/23 Chronic Pass/Fail PASS 10/11/23 001 10/10/23 10/12/23 Chronic Pass/Fail PASS Organism: Pimephales Promelas (Fathead Minnow Fish) Date Pipe Collection Testing Submitted Number Date Date Method Summary 07/14/20 001 07/13/20 07/15/20 Chronic Multi-Conc. ChV > 32.00% 01/12/21 001 01/12/21 01/14/21 Chronic Multi-Conc. ChV > 32.00% 10/05/22 001 10/04/22 10/06/22 Chronic Multi-Conc. ChV > 32.00% 07/19/23 001 07/19/23 07/21/23 Chronic Multi-Conc. ChV > 32.00%