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Home My WebLink AboutNC0004839_Fact Sheet_20210717DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C NCDEQ / DWR / NPDES EXPEDITED FACT SHEET - NPDES PERMIT RENEWAL NPDES Permit NC0004839 Sydney Carpenter, Compliance & Expedited Permitting Unit / 919-707-3712 Mar2021 Facility Information Applicant/Facility Name Kinder Morgan Southeast Terminals, LLC Charlotte Terminal 2 Applicant Address 1000 Windward Concourse, Suite 450, Alpharetta, GA 30005 Facility Address 6801 Freedom Drive, Charlotte, NC 28214 Permitted Flow (MGD) No flow limit Type of Waste 100% Industrial, fuel (bulk storage) Facility Class PC-1 County Mecklenburg Permit Status Renewal Regional Office MRO Stream Characteristics Receiving Stream UT to Long Creek Stream Classification WS-1V Stream Segment 11-120-(2.5) Drainage basin Catawba Summer 7Q10 (cfs) 0 Subbasin 03-08-34 Winter 7Q10 (cfs) 0 Use Support Not Impaired 30Q2 (cfs) 0 303(d) Listed Average Flow (cfs) 0 HUC 0305010114 IWC (%) Phase 1 & 2 100% Facility Summary This facility discharges 100% industrial wastewater. This facility serves a Surface -Water Pollution Control System for stormwater in proximity to above -ground storage tanks (ASTs) for surface bulk -storage of ethanol and petroleum hydrocarbon fuels with capacity exceeding one million gallons, and fuel -truck loading racks. This facility utilizes the following treatment units: • Bermed secondary containment for ASTs with hand -operated discharge valve (normally closed) • Oil -water separators (in series) • Carbon filtration system Renewal Summary This renewal contains the following proposed changes: • Added footnote for Oil & Grease (#7) to the effluent table in Section A. (1.), per the 2005 Guidance on Petroleum Bulk -Storage facilities. • Removed monitoring for EPA Method 625 in the effluent table in Section A. (1.) as no parameters were detected during the previous permit cycle, per the 2005 Guidance on Petroleum Bulk -Storage facilities. • Removed Turbidity limit in the effluent table in Section A. (1.) as recent data did not show a reasonable potential to exceed water quality standards. Per the 2005 Guidance on Petroleum Bulk - Storage facilities, the most recent two years of data were used in the RPA. • Updated the language in Section A. (2.) to include the new electronic submission information for testing results. • Updated Section A. (4.) Electronic Reporting of Discharge Monitoring Reports to reflect current federal requirements. Fact Sheet for Permit Renewal Mar 2021 -- NPDES Permit NC0004839 - Page 1 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C Compliance History Charlotte Terminal 2 has no enforcements on record. Most recent inspection (February 2020) showed the facility to be in compliance. No violations have been issued since 2006. Whole Effluent Toxicity (WET) Testing In accordance with current permitting strategies for Petroleum Bulk -Storage facilities (see 2005 Strategy), WET testing is required in this permit as Acute Annual toxicity monitoring [TAE6C] with Fathead Minnow (Pimephales promelas). This facility has passed every annual test during the past permit cycle (tests conducted between February 2017-January 2021). RPA for Bulk Storage (2016 Generic RPA for non -hardness dependent) A flow (Qw) of 0.27045 MGD was used, as it is the maximum, monthly average flow during the past four years (February 2017-February 2021). A reasonable potential analysis was conducted on effluent toxicant data collected between September 2016 and February 2021. Based on this analysis, the following permitting actions are proposed for this permit: • Benzene — no detects; monitoring kept at quarterly per current permitting strategy for Petroleum Bulk -Storage facilities • Toluene — no reasonable potential to exceed water quality standards; predicted max < 50% of allowable concentration; monitoring kept at quarterly per current permitting strategy for Petroleum Bulk -Storage facilities • Ethylbenzene — no detects; monitoring kept at quarterly per current permitting strategy for Petroleum Bulk -Storage facilities • Xylenes Mixture — no reasonable potential to exceed water quality standards; predicted max < 50% of allowable concentration; monitoring kept at quarterly per current permitting strategy for Petroleum Bulk -Storage facilities • Napthalene — no detects; monitoring kept at quarterly per current permitting strategy for Petroleum Bulk -Storage facilities • MTBE — no detects; monitoring kept at quarterly per current permitting strategy for Petroleum Bulk -Storage facilities • Phenolic Compounds — no detects; monitoring kept at quarterly per current permitting strategy for Petroleum Bulk -Storage facilities • Turbidity — no reasonable potential to exceed water quality standards; predicted max < 50% of allowable concentration; current limit will be removed from the permit and monitoring kept at monthly per current permitting strategy for Petroleum Bulk -Storage facilities Monitoring will be retained in the permit for all parameters per current permitting strategy. Fact Sheet for Permit Renewal Mar 2021 -- NPDES Permit NC0004839 - Page 2 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C ROY COOPER Governor MICHAEL S. REGAN Sccrcfary LINDA CULPEPPER Director Kinder Morgan Southeast Terminals, LLC. Attn: Robert Gary, Operations Manager 1000 Windward Concourse Ste 450 Alpharetta, GA 30005 Subject: Permit Renewal Application No. NC0004839 Charlotte Terminal 2 Mecklenburg County NORTH CAROLINA Environmental Quality November 21, 2019 Dear Applicant: The Water Quality Permitting Section acknowledges the November 21, 2019 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. 150E-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://deq.nc.gov/permits-regulations/permit-guidance/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 Wren Thedford Administrative Assistant Water Quality Permitting Section North Carolina Departrnent of Env,ronmental Quality 1 Divsslon of Water Resources Mooresv'te Reg ona Off De 1610 East Center Avenue, Suite 301 1 Ncoresv e, North Carolina 28115 7043-1699 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C KINDER MORGAN SOUTHEAST TERMINALS LLC November 19, 2019 Via FedEx North Carolina Department of Environmental Quality Division of Water Resources — NPDES Permitting 1617 Mail Service Center Raleigh, North Carolina 27699-1617 Reference: Application for Renewal of NPDES Permit NC0004839 Kinder Morgan Southeast Terminals, LLC Charlotte Terminal 2 Dear NPDES Permit Coordinator: RECEIVED NOV 21 2019 NCDEQIDWRINPDES Enclosed please find one original and two copies of NPDES Permit Application — Short Form C (Minor Industrial) for the renewal of NPDES Permit NC0004839 for the Kinder Morgan Southeast Terminals LLC (KMST) facility — Charlotte 2, located at 6801 Freedom Drive, Charlotte, NC in Mecklenburg County. The NPDES Permit expires at midnight on June 30, 2020. A map showing the exact location of each outfall (including latitude and longitude) is also enclosed. Please do not hesitate to contact Johnny Tapia at (704) 249-9936 if you have any comments or questions. Thank you in advance for your assistance with this matter. Sincerely, Robert Gray Operations Manager Enclosure cc: Johnny Tapia, KMST EHS Carlos Arteaga, KMST CT2 1000 Windward Concourse, Suite 450 Alpharetta, GA 30005 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C NPDES PERMIT APPLICATION - SHORT FORM C - Minor Industrial Minor industrial, manufacturing and commercial facilities. Mail the complete application to: N. C. Department of Environment and Natural Resources Division of Water Quality / NPDES Unit 1617 Mail Service Center, Raleigh, NC 27699-1617 NPDES Permit Number 1. Contact Information: Owner Name Facility Name Mailing Address City State / Zip Code Telephone Number Fax Number e-mail Address NC0004839 Please print or type. Kinder Morgan Southeast Terminals, LLC Kinder Morgan Southeast Terminals - Charlotte Terminal 2 1000 Windward Concourse, Suite 450 Alpharetta Georgia 30005 704-249-9936 704-394-0725 Johnny_tapia@kindermorgan.com 2. Location of facility producing discharge: Check here if same as above ❑ Street Address or State Road City State / Zip Code County 6801 Freedom Drive Charlotte North Carolina 28214 Mecklenburg 3. Operator Information: Name of the firm, consultant or other entity that operates the facility. (Note that this is not referring to the Operator in Responsible Charge or ORC) Name Mailing Address City State / Zip Code Telephone Number Fax Number Kinder Morgan Southeast Terminals, LLC 1000 Windward Concourse, Suite 450 Alpharetta Georgia 30005 770-751-4200 770-751-4133 Page 1 of 5 C-MI 10/08 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C NPDES PERMIT APPLICATION - SHORT FORM C - Minor Industrial Minor industrial, manufacturing and commercial facilities. 4. Ownership Status: Federal ❑ State ❑ Private ® Public ❑ 5. Standard Industrial Classification (SIC) code(s): 4226 6. Number of employees: 5 7. Describe the treatment system List all installed waste treatment components with capacities, describe the processes that generate wastewaters. If the space provided is not sufficient attach a separate sheet of paper with the system description. Discharge consists of stormwater collected inside diked containment area; and treated waste water from truck loading rack and other small containment areas draining to an oil -water separator, then temporarily stored in aboveground holding tank prior to passing through a carbon filtration system. Both sources of water discharge through piping equipped with a manually -operated control valve at one outfall location, Outfall 001. 8. Is facility covered under federal effluent limitation guidelines? No ® Yes If yes, specify the category? 9. Principal product(s) produced: None Principal raw material(s) consumed: None Briefly describe the manufacturing process(es): N/A - Kinder Morgan does not produce or consume any raw materials Page 2 of 5 C-MI 10/08 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C NPDES PERMIT APPLICATION - SHORT FORM C - Minor Industrial Minor industrial, manufacturing and commercial facilities. 10. Amount of principal product produced or raw material consumed - N/A for Kinder Morgan List specific amounts consumed and/or units of production over the last three years Product Produced or Raw Material Consumed (AVERAGE) Product Produced or Raw Material Consumed (PEAK) per Day per Month per Year 11. Frequency of discharge: Continuous ❑ Intermittent If intermittent: Days per week discharge occurs - Approx. 1 day every week Duration: Approx. 5 hrs 12. Types of wastewater discharged to surface waters only Discharge Flow (GALLONS PER DAY) Sanitary - monthly average -0- Utility water, etc. - monthly average -0- Process water - monthly average -0- Stormwater - monthly average Outfall 001 - 109,210 GPD (Average last 3 years) Other - monthly average Explain: Monthly Average total discharge (all types) Outfall 001 - 109,210 GPD (Average last 3 years) 13. Number of separate discharge points: One Outfall Identification number(s) 001 14. Name of receiving stream(s) (Provide a map showing the exact location of each outfall, including latitude and longitude): Unnamed tributary of Long Creek within the Catawba River Basin. Page 3 of 5 C-MI 10/08 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C NPDES PERMIT APPLICATION - SHORT FORM C - Minor Industrial Minor industrial, manufacturing and commercial facilities. 15. Effluent Data [for new or proposed discharges] Provide data for the parameters listed. Temperature and pH shall be grab samples, for all other parameters 24-hour composite sampling shall be used. If more than one analysis is reported, report daily maximum and monthly average. If only one analysis is reported, report as daily maximum. NOTE: Permittees requesting renewal should complete the table ONLY for the parameters currentlu monitored. Summarize the past 3 gears of effluent data. Parameter Daily Maximum Monthly Average Units of Measurement Biochemical Oxygen Demand (BOD5) NA NA NA Chemical Oxygen Demand (COD) NA NA NA Total Organic Carbon NA NA NA Total Suspended Solids 8.59 3.58 mg/L Ammonia as N NA NA NA Temperature (Summer) NA NA NA Temperature (Winter) NA NA NA pH NA NA NA Fecal Coliform (If sanitary waste is present) NA NA NA Total Residual Chlorine (if chlorine is used) NA NA NA 16. List all permits, construction approvals and/or applications (check all that apply and provide permit numbers or check none if not applicable): Type Permit Number Type Hazardous Waste (RCRA) N/A NESHAPS (CAA) Permit Number N/A UIC (SDWA) N/A Ocean Dumping (MPRSA) N/A NPDES NC0004839 Dredge or fill (Section 404 or CWA) N/A PSD (CAA) N/A Other - Synthetic Minor Permit N/A Non -attainment program (CAA) NJA Mecklenburg County MCAQ 12-158-556 17. List any chemicals that may be discharged (Please list and explain source and potential amounts.) Ethanol, Total Suspended Solids, Oil and Grease, Benzene, Toluene, Ethylbenzene, Xylenes and Phenol. Source of chemicals is storage/transportation of petroleum products. Page 4 of 5 C-MI 10/08 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C NPDES PERMIT APPLICATION - SHORT FORM C - Minor Industrial Minor industrial, manufacturing and commercial facilities. 18. Is this facility located on Indian country? (check one) Yes ❑ No fEl 19. Applicant Certification I certify that I am familiar with the information contained in the application and that to the best of my knowledge and belief such information is true, complete, and accurate. Robert Gray Printed name of Person Signing Operations Manager Title -!5-19 Signa e of Applicant / Date North Carolina Genera lr Statute 143-215.6 (b)(2) provides that: Any person who knowingly makes any false statement representation, or certification in any application, record, report, plan, or other document files or required to be maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, shall be guilty of a misdemeanor punishable by a fine not to exceed $25,000, or by imprisonment not to exceed six months, or by both. (18 U.S.C. Section 1001 provides a punishment by a fine of not more than $25,000 or imprisonment not more than 5 years, or both, for a similar offense.) Page 5 of 5 C-MI 10/08 DocuSign Envelope ID: BE99BBE0-A759-494B-8FE4-C443EEEE0E8C rawing Path: T:\Projects\2019\ENV\4305-19-001I Kinder Morgan Charlotte Permit Renewals\GIS\TERMINAL 2.mxd plotted by abentz 11 ms UT to Long Creek (flows northwest) M,Ue :SA* Pa fie Sdi6ol Outfall 001 (flows west) Lat: 35° 16' 41" N Long: 80° 56' 23" W Approximate Facility Boundary TOPOGRAPHIC IMAGERY WAS OBTAINED FROM THE USGS NATIONAL MAP SERVER. STATE GRID/ QUAD: F15SW / MT. ISLAND LAKE, NC HUC: 03050101 RECEIVING STREAM: UT TO LONG CREEK STREAM SEGMENT: 11-120-(2.5) SUB -BASIN: 03-08-34 DRAINAGE BASIN: CATAWBA RIVER BASIN STREAM CLASS: WS-IV FACILITY LOCATION NOT TO SCALE KINDER MORGAN SOUTHEAST TERMINALS, LLC. CHARLOTTE TERMINAL #2 WWTP (6801 FREEDOM DR) NPDES PERMIT NC0004839 MECKLENBURG COUNTY SCALE: 1 " = 2,000 ' DATE: 11-1-19 PROJECT NUMBER 4305-19-0011 FIGURE NO. 1 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C 2016 Generic RPA (non -hardness dependent) - 95% Probability/95% Confidence MAXIMUM DATA POINTS = 58 REQUIRED DATA ENTRY Table 1. Project Information Facility Name WWTP/WTP Class NPDES Permit Outfall Flow, Qw (MGD) Receiving Stream Stream Class 7Q10s (cfs) 7Q1Ow (cfs) 30Q2 (cfs) QA (cfs) 1Q10s (cfs) Data Source(s) CHECK IF HQW OR ORW Charlotte Terminal 2 PC-1 NC0004839 001 0.27045 UT to Long Creek WS-Iv 0.00 0.00 0.00 0.00 0.00 CHECK TO APPLY MODEL Follow directions for data entry. In some cases a comment menu list the available choices or a dropdown menu will provide a list you may select from. Error message occur if data entry does not meet input criteria. Table 2. Parameters of Concern Par01 Par02 Par03 Par04 Par05 Par06 Par07 Par08 Par09 Par10 Par11 Par12 Par13 Par14 Par15 Par16 Par17 Par18 Par19 Par20 Par21 Par22 Name Type Chronic Modifier Acute PQL Units Benzene C 1.19 WS pg/L Benzene C 51 HH pg/L Toluene NC 11 FW pg/L Toluene NC 57 WS pg/L Toluene NC 520 HH pg/L Ethylbenzene NC 68 WS pg/L Ethylbenzene NC 130 HH pg/L Ethylbenzene NC 97 FW pg/L Xylenes Mixture NC 6200 WS pg/L Xylenes Mixture NC 670 FW pg/L Xylenes Mixture NC 57000 HH pg/L Napthalene NC 400 WS pg/L Napthalene NC 12 FW pg/L Napthalene NC 950 HH pg/L MTBE (Methyl Tertiary -butyl Ether) C 19 WS pg/L MTBE (Methyl Tertiary -butyl Ether) C 34000 FW pg/L MTBE (Methyl Tertiary -butyl Ether) C 1500 HH pg/L Phenolic Compounds NC 300 FW pg/L Phenol NC 4000 WS pg/L Phenol NC 300000 HH pg/L Turbidity NC 50 FW NTU NC0004839 Bulk -Storage RPA2016_20210503, input 7/16/2021 DocuSign Envelope ID: BE99BBE0-A759-494B-8FE4-C443EEEE0E8C Charlotte Terminal 1 REASONABLE POTENTIAL ANALYSIS NC0004839 2016 Generic RPA (non -hardness dependent) - 95% Probability/95% Confidence MAXIMUM DATA POINTS = 58 WWTP/WTP Class: PC-1 Qw (MGD) = 0.27045 1Q10S(cfs)= 0.00 7Q1OS (cfs) = 0.00 7Q1OW (cfs) = 0.00 30Q2 (cfs) = 0.00 Avg. Stream Flow, QA (cfs) = 0.00 Receiving Stream: UT to Long Creek IWC @ 1Q10S = ########## IWC @ 7Q10S = ########## IWC @ 7Q1OW = ########## IWC @ 30Q2 = ########## IWC @ QA = ########## Stream Class: WS-IV Outfall 001 Qw = 0.27045 MGD PARAMETER TYPE (1) STANDARDS & CRITERIA (2) _1F a co 7 REASONABLE POTENTIAL RESULTS RECOMMENDED ACTION NC WQS / Applied '/z FAV / Chronic Standard Acute ri # Det. Max Pred Cw Allowable Cw Benzene C 1.19 WS µg/L 19 0 NO DETECTS Acute: NO WQS __ _ _ _____ _ __ Chronic: 1.19 Max MDL = 1 _ _ _____ _ _ _ _ _ _ No detects Benzene C 51 HH µg/L 19 0 NO DETECTS Acute: NO WQS Chronic:51.00 Max MDL = 1 No detects Toluene NC 11 FW µg/L 19 1 3.8 Acute: NO WQS -_ _ ---- _ _ —Chronic-11.00 ------------------------------ No value > Allowable Cw Toluene NC 57 WS µg/L 19 1 3.8 Acute: NO WQS __ _ _ _____ _ __ Chronic: 57.00 No value > Allowable Cw _ ___ _ _ _ _ _ _ _ _ ___ No RP, Predicted Max < 50% of Allowbale Cw - Maintain Quarterly monitoring Toluene NC 520 HH µg/L 19 1 3.8 Acute: NO WQS -_ _ ----_ _ _ ------------------------------ —Chronic 520.00 No value > Allowable Cw Ethylbenzene NC 68 WS µg/L 19 0 NO DETECTS Acute: NO WQS __________________I Chronic: 68.00 Max MDL = 1 _ _ _______________________ No detects Ethylbenzene NC 130 HH µg/L 19 0 NO DETECTS Acute: NO WQS -_ _ ----_ _ _ ------------------------------ —Chronic 130.00 Max MDL = 1 Ethylbenzene NC 97 FW µg/L 19 0 NO DETECTS Acute: NO WQS _ _ _ _ ---- _ _ -- Chronic:-97.00 Max MDL = 1 ---------------------------- Xylenes Mixture NC 6200 WS µg/L 19 1 18.1 Acute: NO WQS __ _ _ _____ _ __ Chronic: 6,200.00 No value > Allowable Cw _ ___ _ _ _ _ _ _ _ _ ___ No RP, Predicted Max < 50% of Allowbale Cw - Maintain Quarterly monitoring Xylenes Mixture NC 670 FW µg/L 19 1 18.1 Acute: NO WQS — _ _ _ _ _ Chronic: 670.00 No value > Allowable Cw — — — — — — — — — _ � Acute: NO WQS Page 1 of 2 NC0004839 Bulk -Storage RPA2016_20210503, rpa 7/16/2021 DocuSign Envelope ID: BE99BBE0-A759-494B-8FE4-C443EEEEOEBC Charlotte Terminal 1 REASONABLE POTENTIAL ANALYSIS NC0004839 2016 Generic RPA (non -hardness dependent) - 95% Probability/95% Confidence Outfall 001 Qw = 0.27045 MGD Xylenes Mixture NC 57000 HH µg/L 19 1 18.1 _ Chronic 57,000.00 No value > Allowable Cw Napthalene NC 400 WS µg/L 19 0 NO DETECTS__ Acute: NO WQS _ _ _____ _ ___ Chronic: 400.00 Max MDL =5 _ _ _____ No detects Napthalene NC 12 FW µg/L 19 0 NO DETECTS Acute: NO WQS -Chronic-----12.00 ---------------- Max MDL =5 Napthalene NC 950 HH µg/L 19 0 NO DETECTS Acute: NO WQS __ _ _ _____ _ ___ Chronic: 950.00 Max MDL =5 __ MTBE (Methyl Tertiary -butyl Ether) C 19 WS µg/L 19 0 NO DETECTS Acute: NO WQS Chronic:19.00 Max MDL = 1 No detects MTBE (Methyl Tertiary -butyl Ether) C 34000 FW µg/L 19 0 NO DETECTS Acute: NO WQS Chronic:34,000.00 Max MDL = 1 MTBE (Methyl Tertiary -butyl Ether) C 1500 HH µg/L 19 0 NO DETECTS Acute: NO WQS __ _ _ _____ _ ___ Chronic: 1,500.00 Max MDL = 1 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Phenolic Compounds NC 300 FW µg/L 53 0 NO DETECTS__ Acute: NO WQS _ _ _____ _ ___ Chronic: 300.00 Max MDL = 40 _ _ ___________________ _ No detects Phenol NC 4000 WS µg/L 0 0 N/A Acute: NO WQS _ _ _ _ _ —Chronic: — 4,000.00 — — — — --------------------- Phenol NC 300000 HH µg/L 0 0 N/A Acute: NO WQS _ _ Chronic:300,000.00 Turbidity NC 50 FW NTU 24 24 21.9 Acute: NO WQS __ Chronic:50.00 No value > Allowable Cw No RP, Predicted Max < 50% of Allowbale Cw - Apply Quarterly monitoring 0 0 N/A Acute: —_--------------------------------------- -_ Chronic: Page 2 of 2 NC0004839 Bulk -Storage RPA2016_20210503, rpa 7/16/2021 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C REASONABLE POTENTIAL ANALYSIS Benzene Date Data BDL=1/2DL Results 1 10/6/2016 < 1 0.5 Std Dev. 0.0000 2 1/3/2017 < 1 0.5 Mean 0.5000 3 2/13/2017 < 1 0.5 C.V. 0.0000 4 4/4/2017 < 1 0.5 n 19 5 7/17/2017 < 1 0.5 6 10/9/2017 < 1 0.5 Mult Factor = 1.0000 7 1/22/2018 < 1 0.5 Max. Value 0.5 pg/L 8 4/10/2018 < 1 0.5 Max. Pred Cw 0 DETECTS pg/L 9 7/9/2018 < 1 0.5 10 10/12/2018 < 1 0.5 11 1/3/2019 < 1 0.5 12 4/11/2019 < 1 0.5 13 7/22/2019 < 1 0.5 14 10/15/2019 < 1 0.5 15 1/6/2020 < 1 0.5 16 4/13/2020 < 1 0.5 17 7/1/2020 < 1 0.5 18 10/12/2020 < 1 0.5 19 1/6/2021 < 1 0.5 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Values" then "COPY" . Maximum data points = 58 Benzene Date Data BDL=1/2DL Results 0.5 Std Dev. 0.0000 0.5 Mean 0.5000 0.5 C.V. 0.0000 0.5 n 19 0.5 0.5 Mult Factor = 1.0000 0.5 Max. Value 0.5 0.5 Max. Pred Cw 0 DETECTS 10/6/2016 < 1 1/3/2017 < 1 2/13/2017 < 1 4/4/2017 < 1 7/17/2017 < 1 10/9/2017 < 1 1/22/2018 < 1 4/10/2018 < 1 7/9/2018 < 1 10/12/2018 < 1 1/3/2019 < 1 4/11/2019 < 1 7/22/2019 < 1 10/15/2019 < 1 1/6/2020 < 1 4/13/2020 < 1 7/1/2020 < 1 10/12/2020 < 1 1/6/2021 < 1 Values" then ", . Maximum points = 5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 -1- NC0004839 Bulk -Storage RPA2016_20210503, data 7/16/2021 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C REASONABLE POTENTIAL ANALYSIS COPY" iata fag/L fag/L NC0004839 Bulk -Storage RPA2016_20210503, data - 2 - 7/16/2021 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C REASONABLE POTENTIAL ANALYSIS Toluene Date Data BDL=1/2DL Results 1 10/6/2016 < 5 2.5 Std Dev. 0.5403 2 1/3/2017 < 1 0.5 Mean 0.6768 3 2/13/2017 < 1 0.5 C.V. 0.7983 4 4/4/2017 < 1 0.5 n 19 5 7/17/2017 < 1 0.5 6 10/9/2017 < 1 0.5 Mult Factor = 1.5100 7 1/22/2018 < 1 0.5 Max. Value 2.5 pg/L 8 4/10/2018 < 1 0.5 Max. Pred Cw 3.8 pg/L 9 7/9/2018 < 1 0.5 10 10/12/2018 < 1 0.5 11 1/3/2019 < 1 0.5 12 4/11/2019 < 1 0.5 13 7/22/2019 < 1 0.5 14 10/15/2019 < 1 0.5 15 1/6/2020 < 1 0.5 16 4/13/2020 1.86 1.86 17 7/1/2020 < 1 0.5 18 10/12/2020 < 1 0.5 19 1/6/2021 < 1 0.5 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Values" then "COPY" . Maximum data points = 58 Toluene Date Data BDL=1/2DL Results 2.5 Std Dev. 0.5403 0.5 Mean 0.6768 0.5 C.V. 0.7983 0.5 n 19 0.5 0.5 Mult Factor = 1.5100 0.5 Max. Value 2.5 0.5 Max. Pred Cw 3.8 10/6/2016 < 5 1/3/2017 < 1 2/13/2017 < 1 4/4/2017 < 1 7/17/2017 < 1 10/9/2017 < 1 1/22/2018 < 1 4/10/2018 < 1 7/9/2018 < 1 10/12/2018 < 1 1/3/2019 < 1 4/11/2019 < 1 7/22/2019 < 1 10/15/2019 < 1 1/6/2020 < 1 4/13/2020 1.86 7/1/2020 < 1 10/12/2020 < 1 1/6/2021 < 1 Values" then ", . Maximum points = 5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 1.86 0.5 0.5 0.5 NC0004839 Bulk -Storage RPA2016_20210503, data - 3 - 7/16/2021 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C REASONABLE POTENTIAL ANALYSIS COPY" iata i8 Toluene lag/L lag/L Date Data BDL=1/2DL Results 1 10/6/2016 < 5 2.5 Std Dev. 0.5403 2 1/3/2017 < 1 0.5 Mean 0.6768 3 2/13/2017 < 1 0.5 C.V. 0.7983 4 4/4/2017 < 1 0.5 n 19 5 7/17/2017 < 1 0.5 6 10/9/2017 < 1 0.5 Mult Factor = 1.5100 7 1/22/2018 < 1 0.5 Max. Value 2.5 lag/L 8 4/10/2018 < 1 0.5 Max. Pred Cw 3.8 pg/L 9 7/9/2018 < 1 0.5 10 10/12/2018 < 1 0.5 11 1/3/2019 < 1 0.5 12 4/11/2019 < 1 0.5 13 7/22/2019 < 1 0.5 14 10/15/2019 < 1 0.5 15 1/6/2020 < 1 0.5 16 4/13/2020 1.86 1.86 17 7/1/2020 < 1 0.5 18 10/12/2020 < 1 0.5 19 1/6/2021 < 1 0.5 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Values" then "COPY" . Maximum data points = 58 Ethylbenzene Date Data BDL=1/2DL Results 1 10/6/2016 < 1 0.5 Std Dev. 2 1/3/2017 < 1 0.5 Mean 3 2/13/2017 < 1 0.5 C.V. 4 4/4/2017 < 1 0.5 n 5 7/17/2017 < 1 0.5 6 10/9/2017 < 1 0.5 Mult Factor = 7 1/22/2018 < 1 0.5 Max. Value 8 4/10/2018 < 1 0.5 Max. Pred Cw 9 7/9/2018 < 1 0.5 10 10/12/2018 < 1 0.5 11 1/3/2019 < 1 0.5 12 4/11/2019 < 1 0.5 13 7/22/2019 < 1 0.5 14 10/15/2019 < 1 0.5 15 1/6/2020 < 1 0.5 16 4/13/2020 < 1 0.5 17 7/1/2020 < 1 0.5 18 10/12/2020 < 1 0.5 19 1/6/2021 < 1 0.5 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 NC0004839 Bulk -Storage RPA2016_20210503, data - 4 - 7/16/2021 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C REASONABLE POTENTIAL ANALYSIS Values" then "COPY" . Maximum data points = 58 0.0000 0.5000 0.0000 19 1.0000 0.5 pg/L 0 DETECTS pg/L Ethylbenzene Date Data BDL=1/2DL Results 1 10/6/2016 < 1 0.5 Std Dev. 0.0000 2 1/3/2017 < 1 0.5 Mean 0.5000 3 2/13/2017 < 1 0.5 C.V. 0.0000 4 4/4/2017 < 1 0.5 n 19 5 7/17/2017 < 1 0.5 6 10/9/2017 < 1 0.5 Mult Factor = 1.0000 7 1/22/2018 < 1 0.5 Max. Value 0.5 pg/L 8 4/10/2018 < 1 0.5 Max. Pred Cw 0 DETECTS pg/L 9 7/9/2018 < 1 0.5 10 10/12/2018 < 1 0.5 11 1/3/2019 < 1 0.5 12 4/11/2019 < 1 0.5 13 7/22/2019 < 1 0.5 14 10/15/2019 < 1 0.5 15 1/6/2020 < 1 0.5 16 4/13/2020 < 1 0.5 17 7/1/2020 < 1 0.5 18 10/12/2020 < 1 0.5 19 1/6/2021 < 1 0.5 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Values" then "COPY" . Maximum data points = 58 Ethylbenzene Date Data BDL=1/2DL 1 10/6/2016 < 1 0.5 2 1/3/2017 < 1 0.5 3 2/13/2017 < 1 0.5 4 4/4/2017 < 1 0.5 5 7/17/2017 < 1 0.5 6 10/9/2017 < 1 0.5 7 1/22/2018 < 1 0.5 8 4/10/2018 < 1 0.5 9 7/9/2018 < 1 0.5 10 10/12/2018 < 1 0.5 11 1/3/2019 < 1 0.5 12 4/11/2019 < 1 0.5 13 7/22/2019 < 1 0.5 14 10/15/2019 < 1 0.5 15 1/6/2020 < 1 0.5 16 4/13/2020 < 1 0.5 17 7/1/2020 < 1 0.5 18 10/12/2020 < 1 0.5 19 1/6/2021 < 1 0.5 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 NC0004839 Bulk -Storage RPA2016_20210503, data - 5 - 7/16/2021 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C REASONABLE POTENTIAL ANALYSIS Results Std Dev. 0.0000 Mean 0.5000 C.V. 0.0000 n 19 Values" then "COPY" . Maximum data points = 58 Mult Factor = 1.0000 Max. Value 0.5 pg/L Max. Pred Cw 0 DETECTS pg/L Xylenes Mixture Date Data BDL=1/2DL Results 1 10/6/2016 < 3 1.5 Std Dev. 2.1336 2 1/3/2017 < 3 1.5 Mean 1.9895 3 2/13/2017 < 3 1.5 C.V. 1.0724 4 4/4/2017 < 3 1.5 n 19 5 7/17/2017 < 3 1.5 6 10/9/2017 < 3 1.5 Mult Factor = 1.68 7 1/22/2018 < 3 1.5 Max. Value 10.8 pg/L 8 4/10/2018 < 3 1.5 Max. Pred Cw 18.1 pg/L 9 7/9/2018 < 3 1.5 10 10/12/2018 < 3 1.5 11 1/3/2019 < 3 1.5 12 4/11/2019 < 3 1.5 13 7/22/2019 < 3 1.5 14 10/15/2019 < 3 1.5 15 1/6/2020 < 3 1.5 16 4/13/2020 10.8 10.8 17 7/1/2020 < 3 1.5 18 10/12/2020 < 3 1.5 19 1/6/2021 < 3 1.5 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Values" then "COPY" . Maximum data points = 58 Xylenes Mixti Date Data BDL=1/2DL 1 10/6/2016 < 3 1.5 2 1/3/2017 < 3 1.5 3 2/13/2017 < 3 1.5 4 4/4/2017 < 3 1.5 5 7/17/2017 < 3 1.5 6 10/9/2017 < 3 1.5 7 1/22/2018 < 3 1.5 8 4/10/2018 < 3 1.5 9 7/9/2018 < 3 1.5 10 10/12/2018 < 3 1.5 11 1/3/2019 < 3 1.5 12 4/11/2019 < 3 1.5 13 7/22/2019 < 3 1.5 14 10/15/2019 < 3 1.5 15 1/6/2020 < 3 1.5 16 4/13/2020 10.8 10.8 17 7/1/2020 < 3 1.5 18 10/12/2020 < 3 1.5 19 1/6/2021 < 3 1.5 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 NC0004839 Bulk -Storage RPA2016_20210503, data - 6 - 7/16/2021 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C REASONABLE POTENTIAL ANALYSIS are Results Std Dev. 2.13 Mean 1.99 C.V. 1.0724 n 19 Values" then "COPY" . Maximum data points = 58 Mult Factor = 1.6800 Max. Value 10.8 pg/L Max. Pred Cw 18.1 pg/L Xylenes Mixture Values" then "COPY" . Maximum data points = 58 Date Data BDL=1/2DL Results Date Data 1 10/6/2016 < 3 1.5 Std Dev. 2.1336 1 10/6/2016 < 5 2 1/3/2017 < 3 1.5 Mean 1.9895 2 1/3/2017 < 5 3 2/13/2017 < 3 1.5 C.V. 1.0724 3 2/13/2017 < 5 4 4/4/2017 < 3 1.5 n 19 4 4/4/2017 < 5 5 7/17/2017 < 3 1.5 5 7/17/2017 < 5 6 10/9/2017 < 3 1.5 Mult Factor = 1.6800 6 10/9/2017 < 5 7 1/22/2018 < 3 1.5 Max. Value 10.8 pg/L 7 1/22/2018 < 5 8 4/10/2018 < 3 1.5 Max. Pred Cw 18.1 pg/L 8 4/10/2018 < 5 9 7/9/2018 < 3 1.5 9 7/9/2018 < 5 10 10/12/2018 < 3 1.5 10 10/12/2018 < 5 11 1/3/2019 < 3 1.5 11 1/3/2019 < 5 12 4/11/2019 < 3 1.5 12 4/11/2019 < 5 13 7/22/2019 < 3 1.5 13 7/22/2019 < 5 14 10/15/2019 < 3 1.5 14 10/15/2019 < 5 15 1/6/2020 < 3 1.5 15 1/6/2020 < 5 16 4/13/2020 10.8 10.8 16 4/13/2020 < 5 17 7/1/2020 < 3 1.5 17 7/1/2020 < 5 18 10/12/2020 < 3 1.5 18 10/12/2020 < 5 19 1/6/2021 < 3 1.5 19 1/6/2021 < 5 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 53 53 54 54 55 55 56 56 57 57 58 58 NC0004839 Bulk -Storage RPA2016_20210503, data - 7 - 7/16/2021 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C REASONABLE POTENTIAL ANALYSIS 1apthalene BDL=1/2DL Results 2.5 Std Dev. 0.0000 2.5 Mean 2.5000 2.5 C.V. 0.0000 2.5 n 19 2.5 2.5 Mult Factor = 1.0000 2.5 Max. Value 2.5 pg/L 2.5 Max. Pred Cw 0 DETECTS pg/L 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 Values" then "COPY" . Maximum data points = 58 Napthalene Date Data BDL=1/2DL Results 1 10/6/2016 < 5 2.5 Std Dev. 0.0000 2 1/3/2017 < 5 2.5 Mean 2.5000 3 2/13/2017 < 5 2.5 C.V. 0.0000 4 4/4/2017 < 5 2.5 n 19 5 7/17/2017 < 5 2.5 6 10/9/2017 < 5 2.5 Mult Factor = 1.0000 7 1/22/2018 < 5 2.5 Max. Value 2.5 pg/L 8 4/10/2018 < 5 2.5 Max. Pred Cw 0 DETECTS pg/L 9 7/9/2018 < 5 2.5 10 10/12/2018 < 5 2.5 11 1/3/2019 < 5 2.5 12 4/11/2019 < 5 2.5 13 7/22/2019 < 5 2.5 14 10/15/2019 < 5 2.5 15 1/6/2020 < 5 2.5 16 4/13/2020 < 5 2.5 17 7/1/2020 < 5 2.5 18 10/12/2020 < 5 2.5 19 1/6/2021 < 5 2.5 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Values" then "COPY" . Maximum data points = 58 Date Da 10/6/2016 < 1/3/2017 < 2/13/2017 < 4/4/2017 < 7/17/2017 < 10/9/2017 < 1/22/2018 < 4/10/2018 < 7/9/2018 < 10/12/2018 < 1/3/2019 < 4/11/2019 < 7/22/2019 < 10/15/2019 < 1/6/2020 < 4/13/2020 < 7/1/2020 < 10/12/2020 < 1/6/2021 < NC0004839 Bulk -Storage RPA2016_20210503, data - 8 - 7/16/2021 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C REASONABLE POTENTIAL ANALYSIS Napthalene to BDL=1/2DL Results 5 2.5 Std Dev. 0.0000 5 2.5 Mean 2.5000 5 2.5 C.V. 0.0000 5 2.5 n 19 5 2.5 5 2.5 Mult Factor = 1.0000 5 2.5 Max. Value 2.5 pg/L 5 2.5 Max. Pred Cw 0 DETECTS pg/L 5 2.5 5 2.5 5 2.5 5 2.5 5 2.5 5 2.5 5 2.5 5 2.5 5 2.5 5 2.5 5 2.5 Values" then "COPY" . Maximum data points = 58 MTBE (Methyl Tertiary -butyl Ether) Date Data BDL=1/2DL Results 1 10/6/2016 < 1 0.5 Std Dev. 0.0000 2 1/3/2017 < 1 0.5 Mean 0.5000 3 2/13/2017 < 1 0.5 C.V. 0.0000 4 4/4/2017 < 1 0.5 n 19 5 7/17/2017 < 1 0.5 6 10/9/2017 < 1 0.5 Mult Factor = 1.0000 7 1/22/2018 < 1 0.5 Max. Value 0.5 pg/L 8 4/10/2018 < 1 0.5 Max. Pred Cw 0 DETECTS pg/L 9 7/9/2018 < 1 0.5 10 10/12/2018 < 1 0.5 11 1/3/2019 < 1 0.5 12 4/11/2019 < 1 0.5 13 7/22/2019 < 1 0.5 14 10/15/2019 < 1 0.5 15 1/6/2020 < 1 0.5 16 4/13/2020 < 1 0.5 17 7/1/2020 < 1 0.5 18 10/12/2020 < 1 0.5 19 1/6/2021 < 1 0.5 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Values" then "COPY" . Maximum data points = 58 M' Date 1 10/6/2016 2 1/3/2017 3 2/13/2017 4 4/4/2017 5 7/17/2017 6 10/9/2017 7 1/22/2018 8 4/10/2018 9 7/9/2018 10 10/12/2018 11 1/3/2019 12 4/11/2019 13 7/22/2019 14 10/15/2019 15 1/6/2020 16 4/13/2020 17 7/1/2020 18 10/12/2020 19 1/6/2021 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 NC0004839 Bulk -Storage RPA2016_20210503, data - 9 - 7/16/2021 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C REASONABLE POTENTIAL ANALYSIS TBE (Methyl Tertiary -butyl Ether) Data BDL=1/2DL Results 0.5 Std Dev. 0.0000 0.5 Mean 0.5000 0.5 C.V. 0.0000 0.5 n 19 0.5 0.5 Mult Factor = 1.0000 0.5 Max. Value 0.5 lag/L 0.5 Max. Pred Cw 0 DETECTS lag/L 0.5 Values" then "COPY" . Maximum data points = 58 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 MTBE (Methyl Tertiary -butyl Ether) Date Data BDL=1/2DL Results 1 10/6/2016 < 1 0.5 Std Dev. 0.0000 2 1/3/2017 < 1 0.5 Mean 0.5000 3 2/13/2017 < 1 0.5 C.V. 0.0000 4 4/4/2017 < 1 0.5 n 19 5 7/17/2017 < 1 0.5 6 10/9/2017 < 1 0.5 Mult Factor = 1.0000 7 1/22/2018 < 1 0.5 Max. Value 0.5 pg/L 8 4/10/2018 < 1 0.5 Max. Pred Cw 0 DETECTS lag/L 9 7/9/2018 < 1 0.5 10 10/12/2018 < 1 0.5 11 1/3/2019 < 1 0.5 12 4/11/2019 < 1 0.5 13 7/22/2019 < 1 0.5 14 10/15/2019 < 1 0.5 15 1/6/2020 < 1 0.5 16 4/13/2020 < 1 0.5 17 7/1/2020 < 1 0.5 18 10/12/2020 < 1 0.5 19 1/6/2021 < 1 0.5 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Values" then "COPY" . Maximum data points = 58 NC0004839 Bulk -Storage RPA2016_20210503, data - 10 - 7/16/2021 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEEOE8C REASONABLE POTENTIAL ANALYSIS Phenolic Compounds Date Data BDL=1/2DL Results 20 Std Dev. 0.0000 20 Mean 20.0000 20 C.V. 0.0000 20 n 53 20 20 Mult Factor = 1.0000 20 Max. Value 20.0 pg/L 20 Max. Pred Cw 0 DETECTS pg/L 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9/6/2016 < 40 10/6/2016 < 40 12/2/2016 < 40 1/3/2017 < 40 2/13/2017 < 40 3/6/2017 < 40 4/4/2017 < 40 5/2/2017 < 40 6/1/2017 < 40 7/17/2017 < 40 8/3/2017 < 40 9/7/2017 < 40 10/9/2017 < 40 11/13/2017 < 40 12/7/2017 < 40 1/22/2018 < 40 2/5/2018 < 40 3/5/2018 < 40 4/10/2018 < 40 5/8/2018 < 40 6/1/2018 < 40 7/9/2018 < 40 8/1/2018 < 40 9/5/2018 < 40 10/12/2018 < 40 11/5/2018 < 40 12/3/2018 < 40 1/3/2019 < 40 2/15/2019 < 40 3/4/2019 < 40 4/11/2019 < 40 5/6/2019 < 40 6/10/2019 < 40 7/22/2019 < 40 8/2/2019 < 40 9/16/2019 < 40 10/15/2019 < 40 11/1/2019 < 40 12/2/2019 < 40 1/6/2020 < 40 2/3/2020 < 40 3/4/2020 < 40 4/13/2020 < 40 5/1/2020 < 40 6/11/2020 < 40 7/1/2020 < 40 8/4/2020 < 40 9/1/2020 < 40 10/12/2020 < 40 11/2/2020 < 40 12/1/2020 < 40 1/6/2021 < 40 2/1/2021 < 40 Values" then "COPY" . Maximum data points = 58 Phenol Date Data BDL=1/2DL Results 1 Std Dev. 2 Mean 3 C.V. 4 n 5 6 Mult Factor = 7 Max. Value 8 Max. Pred Cw 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Values" then "COPY" . Maximum data points = 58 NO DATA NO DATA NO DATA 0 N/A N/A pg/L N/A pg/L NC0004839 Bulk -Storage RPA2016_20210503, data 7/16/2021 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEEOE8C REASONABLE POTENTIAL ANALYSIS Phenol Date Data BDL=1/2DL Results 1 Std Dev. NO DATA 2 Mean NO DATA 3 C.V. NO DATA 4 n 0 5 6 Mult Factor = N/A 7 Max. Value N/A lag/L 8 Max. Pred Cw N/A lag/L 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Values" then "COPY" . Maximum data points = 58 Turbidity Date Data BDL=1/2DL Results 1 3/4/2019 17.7 17.7 Std Dev. 3.5425 2 4/11/2019 5.88 5.88 Mean 6.9725 3 5/6/2019 8.77 8.77 C.V. 0.5081 4 6/10/2019 4.24 4.24 n 24 5 7/22/2019 2.95 2.95 6 8/2/2019 8.69 8.69 Mult Factor = 1.2400 7 9/16/2019 3.35 3.35 Max. Value 17.7 8 10/15/2019 5.98 5.98 Max. Pred Cw 21.9 9 11/1/2019 12.7 12.7 10 12/2/2019 4.74 4.74 11 1/6/2020 6.59 6.59 12 2/3/2020 9.09 9.09 13 3/4/2020 11.2 11.2 14 4/13/2020 8.2 8.2 15 5/1/2020 4.99 4.99 16 6/11/2020 7.44 7.44 17 7/1/2020 3.31 3.31 18 8/4/2020 7.16 7.16 19 9/1/2020 10.9 10.9 20 10/12/2020 3.75 3.75 21 11/2/2020 4.91 4.91 22 12/1/2020 4.33 4.33 23 1/6/2021 3.51 3.51 24 6.96 6.96 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Values" then " i . Maximum points = 5 NC0004839 Bulk -Storage RPA2016_20210503, data - 12 - 7/16/2021 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEEOE8C REASONABLE POTENTIAL ANALYSIS COPY" 0 iata i8 Date Data BDL=1/2DL Results 1 Std Dev. NO DATA 2 Mean NO DATA 3 C.V. NO DATA 4 n 0 5 6 Mult Factor = N/A NTU 7 Max. Value N/A NTU 8 Max. Pred Cw N/A 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Values" then "COPY" . Maximum data points = 58 NC0004839 Bulk -Storage RPA2016_20210503, data - 13 - 7/16/2021 DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C From: Cook, Clinton To: Carpenter, Sydney Subject: RE: DRAFT Permit Renewal for Charlotte Terminal 2 (NC0004839) Date: Tuesday, May 25, 2021 2:00:54 PM Ms. Carpenter, I appreciate the opportunity to review the subject draft NPDES permit and have included my response below in bold to satisfy the new paperless standards. I concur with issuance of the above permit as I have no appreciable expertise in implementation of the Clean Water Act requirements and have minimal understanding of the information provided. As a result, I have no basis for opposing the permit. Please also note that the nearest downstream raw water intake for a public water system is associated with the City of Belmont and is located approximately 10.3 miles downstream. If you have any questions or need any additional information, please let me know. Thanks, Clint Clinton O. Cook, PE Regional Engineer Division of Water Resources — Public Water Supply Section North Carolina Department of Environmental Quality 704 663 1699 office 704 663 6040 fax clinton.cook@ncdenr.gov Mooresville Regional Office 610 East Center Avenue, Suite 301 Mooresville, NC 28115 Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Carpenter, Sydney Sent: Monday, May 10, 2021 6:01 PM To: Basinger, Corey <corey.basinger@ncdenr.gov>; Kinney, Maureen <Maureen.Kinney@ncdenr.gov>; Thomas, Zachary T <zachary.thomas@ncdenr.gov>; Moore, Cindy <cindy.a.moore@ncdenr.gov>; Cook, Clinton <clinton.cook@ncdenr.gov> Subject: DRAFT Permit Renewal for Charlotte Terminal 2 (NC0004839) Hello, DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C Requesting comments on the draft permit for Charlotte Terminal 2 (NC0004839). This is a PC-1 facility in Mecklenburg County. It will be submitted for Public Notice on May 10, 2021. Please send any comments to me by June 9, 2021. Mr. Cook, We used to send a separate approval memo for the review by Public Water Supply. Since we're moving to paperless documents, your email comments will take the place of the old DEH/PWS memo. Thanks for your help with this. Thanks, Sydney Carpenter Environmental Specialist 1 Compliance and Expedited Permitting Unit Division of Water Resources N.C. Department of Environmental Quality Office: 919-707-3712 sydney.carpenter@ncdenr.gov 1617 Mail Service Center Raleigh, NC 27699-1617 Eit'st—C101 Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C From: Thomas, Zachary T To: Carpenter, Sydney Cc: Moore, Cindy Subject: RE: DRAFT Permit Renewal for Charlotte Terminal 2 (NC0004839) Date: Wednesday, May 12, 2021 10:59:47 AM Attachments: imaae002.onq Everything for Tox looks good for this one as well! Thank you, Zach Thomas Environmental Specialist II Aquatic Toxicology Branch NCDEQ— Division of Water Resources 919-743-8439 Submit ATForms electronically to: ATForms.ATB@ncdenr.gov CV) idigr\ Joe" Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Carpenter, Sydney Sent: Monday, May 10, 2021 6:01 PM To: Basinger, Corey <corey.basinger@ncdenr.gov>; Kinney, Maureen <Maureen.Kinney@ncdenr.gov>; Thomas, Zachary T <zachary.thomas@ncdenr.gov>; Moore, Cindy <cindy.a.moore@ncdenr.gov>; Cook, Clinton <clinton.cook@ncdenr.gov> Subject: DRAFT Permit Renewal for Charlotte Terminal 2 (NC0004839) Hello, Requesting comments on the draft permit for Charlotte Terminal 2 (NC0004839). This is a PC-1 facility in Mecklenburg County. It will be submitted for Public Notice on May 10, 2021. Please send any comments to me by June 9, 2021. Mr. Cook, We used to send a separate approval memo for the review by Public Water Supply. Since we're moving to paperless documents, your email comments will take the place of the old DEH/PWS memo. Thanks for your help with this. Thanks, Sydney Carpenter Environmental Specialist I DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C Compliance and Expedited Permitting Unit Division of Water Resources N.C. Department of Environmental Quality Office: 919-707-3712 sydney.carpenter@ncdenr.gov 1617 Mail Service Center Raleigh, NC 27699-1617 Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. DocuSign Envelope ID: BE99BBEO-A759-494B-8FE4-C443EEEE0E8C � C LAIC}HY Beaufort Gazette Belleville News -Democrat Bellingham Herald Bradenton Herald Centre Daily Times Charlotte Observer Columbus Ledger -Enquirer Fresno Bee The Herald - Flock Hill Herald Sun - Durham Idaho Statesman Island Packet Kansas City Star Lexington Herald -Leader Merced Sur -Srar Miami Herald el Nuevo Herald - Miami Modesto Bee Raleigh News & Observer The Olympian Sacramento Bee Fort Wcrth Star -Telegram The State - Columbia Sun Herald - Biloxi Sun News - Myrtle Beach The News Tribune Tacoma The Telegraph - Macon San Luis Obispo Tribune Tri-City Herald Wichita Eagle AFFIDAVIT OF PUBLICATION Account # Order Number Identification Order PO Amount Cols Depth 28386 63985 Print Legal Ad - IPL0023717 $735.24 2 3.21 Attention: Wren Thedford NCDENR/DWQ/POINT SOURCE 1617 MAIL SERVICE CENTER RALEIGH, NC 276991677 Public Notice North Carolina Environmental Management Commission/NPDES Unit 1617 Mail Service Center Raleigh, NC 27699-1617 Notice of Intent to Issue a NPDES Wastewater Permit NC0004839 Kinder Mor- gan Charlotte Terminal #2, NC0004723 Kinder Morgan Charlotte Terminal #3 The North Carolina Environmental Management Commission proposes to issue a NPDES wastewater discharge permit to the person(s) listed below. Written comments regarding the proposed permit will be accepted until 30 days after the publish date of this notice. The Director of the NC Division of Water Re- sources (DWR) may hold a public hearing should there be a significant degree of public interest. Please mail comments and/or information requests to DWR at the above address. Interested persons may visit the DWR at 512 N. Salisbury Street, Raleigh, NC 27604 to review information on file. Additional information on NPDES permits and this notice may be found on our website: http://deq. nc.gov/about/d ivisions/water-resources/water-resources-perm its/wastewa- ter-branch/npdes-wastewater/public-notices,or by calling (919) 707-3601. Kinder Morgan Southeast Terminals, LLC, Freedom Drive, Charlotte, Mecklen- burg County, applied to renew NPDES permit for KMST Charlotte Terminal #2 [NC0004839] for its surface -water pollution prevention system discharging treated stormwater to Long Creek, Catawba River Basin. Currently Turbidity is water -quality limited. This discharge may affect future wasteload allocations in this portion of Long Creek. Kinder Morgan Southeast Terminals, LLC applied to renew NPDES permit for the Charlotte Terminal #3 [NC0004723], 7325 Old Mount Holly Rd, Mecklenburg County, surface -water pollution prevention system discharging treated stormwater/wastewater to Paw Creek, Catawba River Basin. Currently Total Suspended Solids and Turbidity are water -quality limited. This discharge may affect future wasteload allocations in this portion of Paw Creek. IPL0023717 May 14 2021 North Carolina } ss Mecklenburg County } Before the undersigned, a Notary Public of said County and State, duly authorized to administer oaths affirmations, etc., personally appeared, being duly sworn or affirmed according to law, doth depose and say that he/she is a representative of The Charlotte Observer Publishing Company, a corporation organized and doing business under the laws of the State of Delaware, and publishing a newspaper known as The Charlotte Observer in the city of Charlotte, County of Mecklenburg, and State of North Carolina and that as such he/she is familiar with the books, records, files, and business of said Corporation and by reference to the files of said publication, the attached advertisement was inserted. The following is correctly copied from the books and files of the aforesaid Corporation and Publication. No. of Insertions: 1 Beginning Issue of: 05/14/2021 Ending Issue of: 05/14/2021 \cM_R-epirr),„szilY) In Testimony Whereof I have hereunto set my hand and affixed my seal on the 14th day of June,2021 Notary Public in and for the state of Texas, residing in Dallas County 57ERANITTBEARD My lay10 131788351 $tpioi Odder 23, 2022 Extra charge for lost or duplicate affidavits. Legal document please do not destroy!