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NCG030055_2022 DMR_20220407
NCDEQ Division of Energy, Mineral and Land Resources Stormwater Discharge Monitoring Report (DMR) Form for NCG030000 Metal Fabrication Click here for instructions Complete, sign, scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report (DMR) Upload form within 30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Re Tonal Office. Certificate of Coverage No. NCG030055 Person Collecting Samples: Claude F. Laughter Facility Name: Meritor Heavy Vehicle Systems LLC Laboratory Name: Pace analytical Services Facility County: Henderson Laboratory Cert. No.: 92594126001, 92594126002 Discharge during this period: Yes No (if no, skip to signature and date) Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? LjYes a No If so, which Tier (I, II, or III)? n/a A copy of this DMR has been uploaded electronically via htt s: ea, Aeo.nc.rov/Forms/SW-DMR Yes No Date Uploaded: Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red) Parameter Parameter Outfall1 Outfall2 Outfall Outfall Outfall Code N/A Receiving Stream Class Tr Tr N/A Date Sample Collected MM/DD/YYYY 03/16/2022 03/16/2022 46529 24-Hour Rainfall in inches .19 .19 C0530 TSS in mg/L (100 or 50*) 9.6 < 2.5 00400 pH in standard units (6.0-9.0 FW, 7.7 7.0 ,8-8.5 SW) 01119 Copper, total recoverable in mg/L ' < < .005 ".010 FW, 0.0058 SW) .005 01051 Lead, total recoverable in mg/ L < < .005 (0.075 FW, 0.22 SW) .005 Zinc, total recoverable in mg/ L (0.126 01094 FW, 0.095 SW) .015 .0325 00340 Chemical Oxygen Demand (COD) in < 25 < 25 mg/L (120) 00552 Non -Polar Oil & Grease in mg/L < 4.9 1 < 4.9 Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA) have a benchmark TSS limit of ,ng/L. All other water classifications have a benchmark of — . . .6, (Freshwater) SW (Saltwater) Notes (optional): "I certify by my signature below, 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 person who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best o knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false informp* nn inckoft the possibility of fines and imprisonment for knowing violations." Signa re of Permittee or Delegated Authorized Individual Date Email Address Q-10 - i q 7- 27,U 1 Phone Number Envh»nnutiral Quality Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance on filling out this form, please visit https:Hdeq.nc.gov/about/divisions/energy-mineral-land-resources/ npdes-stormwater-gps Permit No.: N/C/ S / 0 / 0 / 0 / 0 / 0 / 0 / or Certificate of Coverage No.: N/C/G/ 0 / 3 / 0 / 0 / 5 / 5 / Facility Name: Meritor Heavy Vehicle Systems LLC County: Henderson Phone No.: 828 687-2000 Inspector: Claude F. Lau hter Date of Inspection: 03/16/2022 Time of Inspection: Total Event Precipitation (inches): 19 Field pH: 7 IAII permits require qualitative monitoring to be performed during a "measurable storm event." IA "measurable storm event" is a storm event that results in an actual discharge from the permitted site outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm interval does not apply if the permittee is able to document that a shorter interval is representative for local storm events during the sampling period, and the permittee obtains approval from the local DEMLR Regional Office. By this signature, I certify that this report is accurate and complete to the best of my knowledge: ( 4ignae4PeittoEq s ee) 1. Outfall Description: Outfall No. 1 Structure (pipe, ditch, etc.): Fire pond flume Receiving Stream: Cane Creek Describe the industrial activities that occur within the outfall drainage area: Heavy manufacturing_, welding, machining, din assembly Page 1 of 2 SWU-242, Last modified 06/01/2018 2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: Blue, light 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): None 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: 1 2O 3 4 5 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids: lO 2 3 4 5 6. Suspended Solids: Choose the number which best describes the amount of suspended solids in the stormwater discharge, where 1 is no solids and 5 is extremely muddy: 1 2O 3 4 5 7. Is there any foam in the stormwater discharge? o Yes No. 0 8. Is there an oil sheen in the stormwater discharge? OYes No. 4P 9. Is there evidence of erosion or deposition at the outfall? O Yes 4PNo. 10. Other Obvious Indicators of Stormwater Pollution: List and describe Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be indicative of pollutant exposure. These conditions warrant further investigation. Page 2 of 2 SWU-242, Last modified 06/01/2018 EnvO nmentat QGaftry Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance on filling out this form, please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/ npdes-stormwater-gps Permit No.: N/C/ S / 0 / 0 / 0 / 0 / 0 / 0 / or Certificate of Coverage No.: N/C/G/ 0 / 3 / 0 / 0 / 5 / 5 / Facility Name: __Mentor Heayy Vehicle Systems LLC County: Henderson Phone No.: 828 687-2000 Inspector: Claude F. Lau hter Date of Inspection: 03/16/2022 Time of Inspection: 09:30 a.m. Total Event Precipitation (inches): .19 Field pH: 7 All permits require qualitative monitoring to be performed during a "measurable storm event." A "measurable storm event" is a storm event that results in an actual discharge from the permitted site outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm interval does not apply if the permittee is able to document that a shorter interval is representative for local storm events during the sampling period, and the permittee obtains approval from the local DEMLR Regional Office. J By this signature, I certify that this report is accurate and complete to the best of my knowledge: 1. Outfall Description: Outfall No. 2 Structure (pipe, ditch, etc.): Ditch, North side Receiving Stream: Cane Creek Describe the industrial activities that occur within the outfall drainage area: Heavy manufacturing, weldipg, machining, ndin assembly. Page 1 of 2 SWU-242, Last modified 06/01/2018 2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: Blue, medium 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): None 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: 1 O2 3 4 5 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids: 0 2 3 4 5 6. Suspended Solids: Choose the number which best describes the amount of suspended solids in the stormwater discharge, where 1 is no solids and 5 is extremely muddy: 10 3 4 5 7. Is there any foam in the stormwater discharge? o Yes No. OW 8. Is there an oil sheen in the stormwater discharge? OYes No.0 9. Is there evidence of erosion or deposition at the outfall? o Yes ONo. 10. Other Obvious Indicators of Stormwater Pollution: List and describe Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be indicative of pollutant exposure. These conditions warrant further investigation. Page 2 of 2 SWU-242, Last modified 06/01/2018 weather.gov ..1p11111qpqyg1��atr�a f � f Asheville, Asheville Regional Airport r .► 1 7 Enter Your "City, ST" or zip code Go p r L9t ie D Temperature (OF) Pressure Precipitation (in.) a Time Wind Vis. Weather Sky Relative Wind Chill Heat Index t (edt) (mph) (mi.) Cond. 6 hour Humidity (F) (F) altimeter sea 3 e Air Dwpt (in) level 1 hr 6 hr hr Max. Min. (mb) 16 07:54 Calm 5.00 Light BKN065 48 47 48 45 96% NA NA 30.13 1019.5 0.09 0.19 Rain OVC080 Fog/Mist 16 06:54 Calm 4.00 Rain BKN020 46 45 96% NA NA 30.14 1019.9 0.09 Fog/Mist BKN025 OVC044 16 05:54 SE 3 10.00 Light OVC018 45 43 93% NA NA 30.14 1019.9 0.01 Rain 16 04:54 Calm 10.00 Light FEW032 46 42 86% NA NA 30.14 1019.6 Rain BKN075 OVC095 16 03:54 S 3 10.00 Overcast BKN055 46 42 86% NA NA 30.15 1020.1 OVC090 16 02:54 Calm 10.00 Overcast OVC046 46 42 86% NA NA 30.17 1020.6 16 01:54 Calm 10.00 Overcast BKN044 46 42 56 45 86% NA NA 30.19 1021.3 OVC060 16 00:54 Calm 10.00 A Few FEW055 47 42 83% NA NA 30.20 1021.9 Clouds 15 23:54 Calm 10.00 Fair CLR 48 42 80% NA NA 30.22 1022.4 15 22:54 Calm 10.00 Fair CLR 50 43 77% NA NA 30.23 1022.9 15 21:54 S 3 10.00 Fair CLR 53 43 69% NA NA 30.22 1023.0 15 20:54 SE 5 10.00 Fair CLR 55 43 64% NA NA 30.21 1022.7 15 19:54 S 3 10.00 Fair CLR 56 42 61 56 60% NA NA 30.22 1023.0 15 18:54 S 6 10.00 Fair CLR 57 43 60% NA NA 30.21 1022.7 15 17:54 S 6 10.00 Fair CLR 58 42 56% NA NA 30.22 1023.1 15 16:54 S 9 10.00 Fair CLR 59 43 56% NA NA 30.24 1023.8 15 15:54 S 10 10.00 A Few FEW110 60 40 48% NA NA 30.24 1023.6 Clouds 15 14:54 SW 8 10.00 Overcast OVC110 61 40 46% NA NA 30.26 1024.2 15 13:54 Calm 10.00 A Few FEW050 60 39 60 35 46% NA NA 30.28 1024.8 Clouds 15 12:54 S 10 10.00 Mostly BKN120 58 42 56% NA NA 30.32 1026.1 Cloudy 15 11:54 S 7 10.00 Partly SCT120 55 41 59% NA NA 30.32 1026.4 Cloudy 15 10:54 S 7 10.00 A Few FEW110 51 32 48% NA NA 30.34 1027.2 Clouds 15 09:54 Calm 10.00 A Few FEW110 45 31 58% NA NA 30.34 1027.2 Clouds 15 08:54 Calm 10.00 Partly SCT110 39 29 67% NA NA 30.34 1027.3 Cloudy 15 07:54 Calm 10.00 Mostly BKN110 35 30 37 33 82% NA NA 30.34 1027.3 Cloudy 15 06:54 Calm 10.00 Mostly BKN110 35 30 82% NA NA 30.33 1026.9 Cloudy 15 05:54 Calm 10.00 Mostly BKN100 34 29 82% NA NA 30.33 1026.8 Cloudy 15 04:54 Calm 10.00 Fair CLR 33 29 85% NA NA 30.34 1027.0 15 03:54 Calm 10.00 Fair CLR 34 29 82% NA NA 30.35 1027.6 15 02:54 Calm 10.00 A Few FEW110 36 29 76% NA NA 30.37 1028.1 Clouds 15 01:54 Calm 10.00 A Few FEW120 37 30 54 37 76% NA NA 30.37 1028.1 Clouds 15 00:54 Calm 10.00 Fair CLR 39 28 65% NA NA 30.38 1028.3 14 23:54 S 5 10.00 Fair CLR 40 29 65% 36 NA 30.39 1028.9 14 22:54 Calm 10.00 Fair CLR 43 28 56% NA NA 30.39 1029.2 14 21:54 Calm 10.00 Fair CLR 48 26 42% NA NA 30.38 1029.1 14 20:54 SE 5 10.00 Fair CLR 51 25 36% NA NA 30.36 1028.6 14 19:54 S 7 10.00 Fair CLR 54 24 61 54 31 % NA NA 30.35 1028.0 14 18:54 S 9 10.00 Fair CLR 57 24 28% NA NA 30.34 1027.4 14 17:54 S 15 10.00 Fair CLR 59 24 26% NA NA 30.33 1027.1 G 20 14 16:54 S 10 10.00 Fair CLR 60 24 25% NA NA 30.33 1027.1 G17 14 15:54 Vrbl7 10.00 Fair CLR 60 24 25% NA NA 30.34 1027.5 G 20 14 14:54 SE 10.00 Fair CLR 59 21 23% NA NA 30.37 1028.2 12G 21 14 13:54 S 12 10.00 Fair CLR 60 23 60 28 24% NA NA 30.39 1029.0 G16 14 12:54 S 8 10.00 Fair CLR 56 25 30% NA NA 30.43 1030.4 14 11:54 S 3 10.00 Fair CLR 51 26 38% NA NA 30.44 1031.0 14 10:54 Calm 10.00 Fair CLR 44 27 51 % NA NA 30.45 1031.5 14 09:54 Vrbl3 10.00 Fair CLR 37 26 65% NA NA 30.44 1031.5 14 08:54 Calm 10.00 Fair CLR 31 25 79% NA NA 30.43 1031.1 14 07:54 NW 3 10.00 Fair CLR 29 24 31 28 82% NA NA 30.42 1030.7 14 06:54 NW 6 10.00 Fair CLR 30 24 79% 24 NA 30.40 1029.8 14 05:54 NW 7 10.00 Fair CLR 31 24 76% 24 NA 30.38 1029.1 14 04:54 NW 8 10.00 Fair CLR 30 23 75% 22 NA 30.37 1028.7 14 03:54 NW 3 10.00 Fair CLR 29 23 78% NA NA 30.36 1028.7 14 02:54 Calm 10.00 Fair CLR 30 22 72% NA NA 30.36 1028.8 14 01:54 Calm 10.00 Fair CLR 31 23 45 30 72% NA NA 30.36 1029.1 14 00:54 Calm 10.00 Fair CLR 32 23 69% NA NA 30.36 1029.0 13 23:54 Calm 10.00 Fair CLR 37 18 46% NA NA 30.35 1028.7 13 22:54 Calm 10.00 Fair CLR 38 19 46% NA NA 30.34 1028.8 13 21:54 S 3 10.00 Fair CLR 40 18 41 % NA NA 30.34 1028.6 13 20:54 SW 7 10.00 Fair CLR 43 17 35% 39 NA 30.31 1027.7 13 19:54 S 6 10.00 Fair CLR 45 17 50 41 33% 42 NA 30.29 1027.0 13 18:54 S 7 10.00 Fair CLR 48 17 29% 45 NA 30.27 1026.2 13 17:54 S 10 10.00 Fair CLR 49 19 31 % 45 NA 30.25 1025.5 13 16:54 E 7 10.00 Fair CLR 50 15 25% 47 NA 30.25 1025.3 13 15:54 SE 8 10.00 Fair CLR 49 15 26% 46 NA 30.25 1025.2 13 14:54 Vrbl6 10.00 Partly SCT080 46 14 27% 43 NA 30.27 1026.3 Cloudy 13 13:54 S 6 10.00 Fair CLR 41 14 41 16 33% 37 NA 30.31 1027.9 13 12:54 Vrb15 10.00 Fair CLR 36 12 37% 32 NA 30.34 1029.1 13 11:54 NW 3 10.00 Fair CLR 32 10 40% NA NA 30.35 1029.6 13 10:54 NW 7 10.00 Fair CLR 26 9 48% 18 NA 30.35 1030.0 13 09:54 NA 10.00 Fair CLR 23 8 53% NA NA 30.34 1029.7 13 08:54 NA 10.00 Fair CLR 20 8 60% NA NA 30.33 1029.3 D Max. Min. altimeter sea 3 a Time Wind Vis. Sky Air D:v t p 6 hour Relative Wind Heat (in.) ,evel (mb) 1 hr 6 hr hr t (edt) (mph) (mi.) Weather Cord. Humidity hill Chill Index e Temperature (,F) (F) (F) Pressure Precipitation (in.) National Weather Service Back to previous page Southern Region Headquarters Fort Worth, Texas Disclaimer Last Modified: Febuary, 7 2012 Privacy Policy ceAnalytical wrrw.pacdabs.com Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 SAMPLE ANALYTE COUNT Project: Pace Project No.: Stormwater-3/16 92594126 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92594126001 Outfall #1 Fire Pond Flume EPA 1664B HND 1 PASI-C EPA 608.3 SEM 30 PASI-C EPA 200.7 Rev 4.4 1994 KH 3 PASI-A EPA 625.1 PKS 58 PASI-C EPA 624.1 SAS 34 PASI-C SM 2540D-2015 ZMC 1 PASI-A EPA 9040C YEG 1 PASI-A EPA420.4 Rev 1.0 1993 KDF1 1 PASI-A SM 4500-CN-E-2016 MMB 1 PASI-A SM 5220D-2011 JP1 1 PASI-A 92594126002 Outfall #2 North Ditch EPA 1664B HND 1 PASI-C EPA 608.3 SEM 30 PASI-C EPA 200.7 Rev 4.4 1994 KH 3 PASI-A EPA 625.1 PKS 58 PASI-C EPA 624.1 SAS 34 PASI-C SM 2540D-2015 ZMC 1 PASI-A EPA 9040C YEG 1 PASI-A EPA 420.4 Rev 1.0 1993 KDF1 1 PASI-A SM 4500-CN-E-2016 MMB 1 PASI-A SM 5220D-2011 JP1 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 34 f 'IaceAnal lcal www.paeelabs.om Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 ANALYTICAL RESULTS Project: Stormwater-3/16 Pace Project No.: 92594126 Sample: Outfall #1 Fire Pond Flume Lab ID: 92594126001 Collected: 03/16/22 09:15 Received: 03/17/22 14:30 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 1664 SGT-HEM, TPH Analytical Method: EPA 1664B Pace Analytical Services - Charlotte Total Petroleum Hydrocarbons ND mg/L 4.9 1 03/22/22 21:32 608 PCB Pest RVE Analytical Method: EPA 608.3 Preparation Method: EPA 608.3 Pace Analytical Services - Charlotte Aldrin ND ug/L 0.050 1 03121/2216:16 03/2212216:16 309-00-2 alpha-BHC ND ug/L 0.050 1 03/21/22 16:16 03/2212216:16 319-84-6 beta-BHC ND ug/L 0.050 1 03121/2216:16 03/22/22 16:16 319-85-7 delta-BHC ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:16 319-86-8 gamma-BHC (Lindane) ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:16 58-89-9 Chlordane (Technical) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:16 57-74-9 alpha -Chlordane ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:16 5103-71-9 gamma -Chlordane ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:16 5103-74-2 4,4'-DDD ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:16 72-54-8 4,4'-DDE ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:16 72-55-9 4,4'-DDT ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:16 50-29-3 Dieldrin ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:16 60-57-1 Endosulfan I ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:16 959-98-8 Endosulfan 11 ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:16 33213-65-9 Endosulfan sulfate ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:16 1031-07-8 Endrin ND ug/L 0.050 1 03/2112216:16 03/22/22 16:16 72-20-8 Endrin aldehyde ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:16 7421-93-4 Heptachlor ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:16 76-44-8 Heptachlor epoxide ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:16 1024-57-3 PCB-1016 (Aroclor 1016) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:16 12674-11-2 PCB-1221 (Aroclor 1221) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:16 11104-28-2 PCB-1232 (Aroolor 1232) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:16 11141-16-5 PCB-1242 (Aroclor 1242) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:16 53469-21-9 PCB-1248 (Aroclor 1248) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:16 12672-29-6 PCB-1254 (Aroclor 1254) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:16 11097-69-1 PCB-1260 (Aroclor 1260) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:16 11096-82-5 PCB, Total ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:16 1336-36-3 Toxaphene ND ug/L 0.50 1 03/21/22 16:16 03122/2216:16 8001-35-2 Surrogates Tetrachloro-m-xylene (S) 111 % 10-154 1 03/21/22 16:16 03/22/22 16:16 877-09-8 Decachlorobiphenyl (S) 99 % 10-184 1 03/21/22 16:16 03/22/22 16:16 2051-24-3 200.7 MET ICP Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1994 Pace Analytical Services - Asheville Copper ND ug/L 5.0 1 03/21/22 12:20 03/22/22 07:36 7440-50-8 Lead ND ug/L 5.0 1 03/21/22 12:20 03/22/22 07:36 7439-92-1 Zinc 15.0 ug/L 10.0 1 03/21/22 12:20 03/22/22 07:36 7440-66-6 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Acenaphthene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 83-32-9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/30/2022 11:20 AM without the written consent of Pace Analytical Services, LLC. Page 4 of 34 aceAnalytical www.pacelabs cm i( ANALYTICAL RESULTS Project: Stormwater-3/16 Pace Project No.: 92594126 Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Sample: Outfall #1 Fire Pond Flume Lab ID: 92594126001 Collected: 03/16/22 09:15 Received: 03/17/22 14:30 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Acenaphthylene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 208-96-8 Anthracene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 120-12-7 Benzo(a)anthracene ND ug/L 6.0 1 03/23/22 04:30 03/23/22 21:03 56-55-3 Benzo(a)pyrene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 50-32-8 Benzo(b)fluoranthene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 205-99-2 Benzo(g,h,i)perylene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 191-24-2 Benzo(k)fluoranthene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 207-08-9 4-Bromophenylphenyl ether ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 101-55-3 Butylbenzylphthalate ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 85-68-7 4-Chloro-3-methylphenol ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 59-50-7 bis(2-Chloroethoxy)methane ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:03 111-91-1 bis(2-Chloroethyl) ether ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 111-44-4 2-Chloronaphthalene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 91-58-7 2-Chlorophenol ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 95-57-8 4-Chlorophenylphenyl ether ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 7005-72-3 Chrysene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 218-01-9 Dibenz(a,h)anthracene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 53-70-3 3,3'-Dichlorobenzidine ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:03 91-94-1 2,4-Dichlorophenol ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 120-83-2 Diethylphthalate ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 84-66-2 2,4-Dimethylphenol ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:03 105-67-9 Dimethylphthalate ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 131-11-3 Di-n-butylphthalate ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 84-74-2 4,6-Dinitro-2-methylphenol ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:03 534-52-1 2,4-Dinitrophenol ND ug/L 50.0 1 03/23/22 04:30 03/23/22 21:03 51-28-5 2,4-Dinitrotoluene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 121-14-2 2,6-Dinitrotoluene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 606-20-2 Di-n-octylphthalate ND uglL 5.0 1 03/23/22 04:30 03/23/22 21:03 117-84-0 bis(2-Ethylhexyl)phthalate ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 117-81-7 Fluoranthene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 206-44-0 Fluorene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 86-73-7 Hexachloro-1,3-butadiene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 87-68-3 Hexachlorobenzene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 118-74-1 Hexachlorocyclopentadiene ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:03 77-47-4 Hexachloroethane ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 193-39-5 Isophorone ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:03 78-59-1 Naphthalene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 91-20-3 Nitrobenzene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 98-95-3 2-Nitrophenol ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 88-75-5 4-Nitrophenol ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:03 100-02-7 N-Nitrosodimethylamine ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 62-75-9 N-Nitroso-di-n-propylamine ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 621-64-7 N-Nitrosodiphenylamine ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:03 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 108-60-1 Pentachlorophenol ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:03 87-86-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/30/2022 11:20 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 34 aceAnalytical www.pacelabsXW Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 ANALYTICAL RESULTS Project: Stormwater-3/16 Pace Project No.: 92594126 Sample: Outfall #1 Fire Pond Flume Lab ID: 92594126001 Collected: 03/16/22 09:15 Received: 03/17/22 14:30 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Phenanthrene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 85-01-8 Phenol ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 108-95-2 Pyrene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 129-00-0 1,2,4-Tdchlorobenzene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:03 120-82-1 2,4,6-Tdchlorophenol ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:03 88-06-2 Surrogates Nitrobenzene-d5 (S) 87 % 10-120 1 03/23/22 04:30 03/23/22 21:03 4165-60-0 2-Fluorobiphenyl (S) 89 % 15-120 1 03/23/22 04:30 03/23/22 21:03 321-60-8 Terphenyl-dl4 (S) 107 % 11-131 1 03/23/22 04:30 03/23/22 21:03 1718-51-0 Phenol-d6 (S) 35 % 10-120 1 03/23/22 04:30 03/23/22 21:03 13127-88-3 2-Fluorophenol (S) 13 % 10-120 1 03/23/22 04:30 03/23/22 21:03 367-12-4 2,4,6-Tribromophenol (S) 26 % 10-137 1 03/23/22 04:30 03/23/22 21:03 118-79-6 624 Volatile Organics Analytical Method: EPA 624.1 Pace Analytical Services - Charlotte Benzene ND ug/L 1.0 1 03/18/22 18:34 71-43-2 Bromodichloromethane ND ug/L 2.0 1 03/18/22 18:34 75-27-4 Bromoform ND ug/L 2.0 1 03/18/22 18:34 75-25-2 Bromomethane ND ug/L 2.0 1 03/18/22 18:34 74-83-9 Carbon tetrachloride ND ug/L 2.0 1 03/18/22 18:34 56-23-5 Chlorobenzene ND ug/L 2.0 1 03/18/22 18:34 108-90-7 Chloroethane ND ug/L 2.0 1 03/18/22 18:34 75-00-3 Chloroform ND ug/L 2.0 1 03/18/22 18:34 67-66-3 Chloromethane ND ug/L 2.0 1 03/18/22 18:34 74-87-3 Dibromochloromethane ND ug/L 2.0 1 03/18/22 18:34 124-48-1 1,2-Dichlorobenzene ND ug/L 2.0 1 03/18/22 18:34 95-50-1 1,3-Dichlorobenzene ND ug/L 2.0 1 03/1812218:34 541-73-1 1,4-Dichlorobenzene ND ug/L 2.0 1 03/1812218:34 106-46-7 1,1-Dichloroethane ND ug/L 2.0 1 03/18/22 18:34 75-34-3 1,2-Dichloroethane ND ug/L 2.0 1 03/18/22 18:34 107-06-2 1,1-Dichloroethene ND ug/L 2.0 1 03/18/22 18:34 75-35-4 cis- 1,2-Dichloroethene ND ug/L 2.0 1 03/18/22 18:34 156-59-2 trans-1,2-Dichloroethene ND ug/L 2.0 1 03/1812218:34 156-60-5 1,2-Dichloropropane ND ug/L 2.0 1 03/18/22 18:34 78-87-5 cis- 1,�-Dichloropropene ND ug/L 2.0 1 03/18/22 18:34 10061-01-5 trans-1,3-Dichloropropene ND ug/L 2.0 1 03/18/22 18:34 10061-02-6 Ethylbenzene ND ug/L 1.0 1 03/18/22 18:34 100-41-4 Methylene Chloride ND ug/L 2.0 1 03/18/22 18:34 75-09-2 1,1,2,2-Tetrachloroethane ND ug/L 2.0 1 03/18/22 18:34 79-34-5 Tetrachloroethene ND ug/L 2.0 1 03/18/22 18:34 127-18-4 Toluene ND ug/L 1.0 1 03/18/22 18:34 108-88-3 1,1,1-Trichloroethane ND ug/L 2.0 1 03/18/22 18:34 71-55-6 1,1,2-Trichloroethane ND ug/L 2.0 1 03/18/22 18:34 79-00-5 Trichloroethene ND ug/L 2.0 1 03/18/22 18:34 79-01-6 Trichlorofluoromethane ND ug/L 2.0 1 03/18/22 18:34 75-69-4 Vinyl chloride ND ug/L 2.0 1 03/18/22 18:34 75-01-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/30/2022 11:20 AM without the written consent of Pace Analytical Services, LLC. Page 6 of 34 aceAnalytical rww.�acelabs.caa Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 ANALYTICAL RESULTS Project: Stormwater-3/16 Pace Project No.: 92594126 Sample: Outfall #1 Fire Pond Flume Lab ID: 92594126001 Collected: 03/16/22 09:15 Received: 03/17/22 14:30 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 624 Volatile Organics Surrogates 4-Bromofluorobenzene (S) Toluene-d8 (S) 1,2-Dichloroethane-d4 (S) 2540D Total Suspended Solids Total Suspended Solids 9040 pH pH at 25 Degrees C 420.4 Phenolics, Total Phenolics, Total Recoverable 450OCNE Cyanide, Total Cyanide 5220D COD Chemical Oxygen Demand Analytical Method: EPA 624.1 Pace Analytical Services - Charlotte 102 % 70-130 1 03/18/2218:34 460-00-4 103 % 70-130 1 03/18/2218:34 2037-26-5 104 % 70-130 1 03/18/2218:34 17060-07-0 Analytical Method: SM 254OD-2015 Pace Analytical Services - Asheville 9.6 mg/L 2.5 1 03/18/2216:31 Analytical Method: EPA 9040C Pace Analytical Services - Asheville 7.7 Std. Units 0.10 1 03/18/22 13:22 Analytical Method: EPA 420.4 Rev 1.0 1993 Preparation Method: EPA 420.4 Rev 1.0 1993 Pace Analytical Services - Asheville ND mg/L 0.020 1 03/29/22 09:13 03/29/22 12:27 64743-03-9 Analytical Method: SM 4500-CN-E-2016 Preparation Method: SM 4500-CN-E-2016 Pace Analytical Services -Asheville ND mg/L 0.0080 1 03/22/22 18:44 03/23/22 03:01 57-12-5 Analytical Method: SM 5220D-2011 Preparation Method: SM 5220D-2011 Pace Analytical Services -Asheville ND mg/L 25.0 1 03/30/22 02:32 03/30/22 05:56 H3 Sample: Outfall #2 North Ditch Lab ID: 92594126002 Collected: 03/16/22 09:30 Received: 03/17/22 14:30 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 1664 SGT-HEM, TPH Analytical Method: EPA 1664B Pace Analytical Services - Charlotte Total Petroleum Hydrocarbons ND mg/L 4.9 1 03/22/22 21:32 608 PCB Pest RVE Analytical Method: EPA 608.3 Preparation Method: EPA 608.3 Pace Analytical Services - Charlotte Aldrin ND ug/L 0.050 1 03121/2216:16 03/22/22 16:28 309-00-2 alpha-BHC ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:28 319-84-6 beta-BHC ND ug/L 0.050 1 03/21/22 16:16 03122/2216:28 319-85-7 delta-BHC ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:28 319-86-8 gamma-BHC (Lindane) ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:28 58-89-9 Chlordane (Technical) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:28 57-74-9 alpha -Chlordane ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:28 5103-71-9 gamma -Chlordane ND ug/L 0.050 1 03121/2216:16 03/22/22 16:28 5103-74-2 4,4'-DDD ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:28 72-54-8 Date: 03/30/2022 11:20 AM 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 34 /�qalceAnalyfical" f rrrrw.pacNabs.cae f Project: Stormwater-3/16 Pace Project No.: 92594126 Sample: Outfall #2 North Ditch Parameters Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 ANALYTICAL RESULTS Lab ID: 92594126002 Collected: 03/16/22 09:30 Received: 03/17/22 14:30 Matrix: Water Results Units Report Limit DF Prepared Analyzed CAS No. Qual 608 PCB Pest RVE Analytical Method: EPA 608.3 Preparation Method: EPA 608.3 Pace Analytical Services - Charlotte 4,4'-DDE ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:28 72-55-9 4,4'-DDT ND ug/L 0.050 1 03/2112216:16 03/22/22 16:28 50-29-3 Dieldrin ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:28 60-57-1 Endosulfan I ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:28 959-98-8 Endosulfan 11 ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:28 33213-65-9 Endosulfan sulfate ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:28 1031-07-8 Endrin ND ug/L 0.050 1 03/2112216:16 03/22/22 16:28 72-20-8 Endrin aldehyde ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:28 7421-93-4 Heptachlor ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:28 76-44-8 Heptachlor epoxide ND ug/L 0.050 1 03/21/22 16:16 03/22/22 16:28 1024-57-3 PCB-1016 (Aroclor 1016) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:28 12674-11-2 PCB-1221 (Aroclor 1221) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:28 11104-28-2 PCB-1232 (Aroclor 1232) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:28 11141-16-5 PCB-1242 (Aroolor 1242) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:28 53469-21-9 PC13-1248 (Aroclor 1248) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:28 12672-29-6 PCB-1254 (Aroclor 1254) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:28 11097-69-1 PCB-1260 (Aroclor 1260) ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:28 11096-82-5 PCB, Total ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:28 1336-36-3 Toxaphene ND ug/L 0.50 1 03/21/22 16:16 03/22/22 16:28 8001-35-2 Surrogates Tetrachloro-m-xylene (S) 80 % 10-154 1 03/21/22 16:16 03/22/22 16:28 877-09-8 Decachlorobiphenyl (S) 78 % 10-184 1 03/21/22 16:16 03/22/22 16:28 2051-24-3 200.7 MET ICP Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1994 Pace Analytical Services - Asheville Copper ND ug/L 5.0 1 03/21/22 12:20 03/22/22 07:58 7440-50-8 Lead ND ug/L 5.0 1 03/21/22 12:20 03/22/22 07:58 7439-92-1 Zinc 32.5 ug/L 10.0 1 03/21/22 12:20 03/22/22 07:58 7440-66-6 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Acenaphthene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 83-32-9 Acenaphthylene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 208-96-8 Anthracene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 120-12-7 Benzo(a)anthracene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 56-55-3 Benzo(a)pyrene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 50-32-8 Benzo(b)fluoranthene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 205-99-2 Benzo(g,h,i)perylene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 191-24-2 Benzo(k)fluoranthene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 207-08-9 4-13romophenylphenyl ether ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 101-55-3 Butylbenzylphtha late ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 85-68-7 4-Chloro-3-methylphenol ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 59-50-7 bis(2-Chloroethoxy)methane ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:32 111-91-1 bis(2-Chloroethyl) ether ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 111-44-4 2-Chloronaphthalene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 91-58-7 2-Chlorophenol ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 95-57-8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/30/2022 11:20 AM without the written consent of Pace Analytical Services, LLC. Page 8 of 34 aceAnalytical www.pacelabs.caa Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 ANALYTICAL RESULTS Project: Stormwater-3/16 Pace Project No.: 92594126 Sample: Outfall #2 North Ditch Lab ID: 92594126002 Collected: 03/16/22 09:30 Received: 03/17/22 14:30 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte 4-Chlorophenylphenyl ether ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 7005-72-3 Chrysene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 218-01-9 Dibenz(a,h)anthracene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 53-70-3 3,3'-Dichlorobenzidine ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:32 91-94-1 2,4-Dichlorophenol ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 120-83-2 Diethylphthalate ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 84-66-2 2,4-Dimethylphenol ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:32 105-67-9 Dimethylphthalate ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 131-11-3 Di-n-butylphthalate ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 84-74-2 4,6-Dinitro-2-methylphenol ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:32 534-52-1 2,4-Dinitrophenol ND ug/L 50.0 1 03/23/22 04:30 03/23/22 21:32 51-28-5 2,4-Dinitrotoluene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 121-14-2 2,6-Dinitrotoluene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 606-20-2 Di-n-octylphthalate ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 117-84-0 bis(2-Ethylhexyl)phthalate ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 117-81-7 Fluoranthene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 206-44-0 Fluorene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 86-73-7 Hexachloro-1,3-butadiene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 87-68-3 Hexachlorobenzene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 118-74-1 Hexachlorocyclopentadiene ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:32 77-47-4 Hexachloroethane ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 193-39-5 Isophorone ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:32 78-59-1 Naphthalene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 91-20-3 Nitrobenzene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 98-95-3 2-Nitrophenol ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 88-75-5 4-Nitrophenol ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:32 100-02-7 N-Nitrosodimethylamine ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 62-75-9 N-Nitroso-di-n-propylamine ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 621-64-7 N-Nitrosodiphenylamine ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:32 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 108-60-1 Pentachlorophenol ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:32 87-86-5 Phenanthrene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 85-01-8 Phenol ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 108-95-2 Pyrene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 129-00-0 1,2,4-Trichlorobenzene ND ug/L 5.0 1 03/23/22 04:30 03/23/22 21:32 120-82-1 2,4,6-Tdchlorophenol ND ug/L 10.0 1 03/23/22 04:30 03/23/22 21:32 88-06-2 Surrogates Nitrobenzene-d5 (S) 82 % 10-120 1 03/23/22 04:30 03/23/22 21:32 4165-60-0 2-Fluorobiphenyl (S) 78 % 15-120 1 03/23/22 04:30 03/23/22 21:32 321-60-8 Terphenyl-d14 (S) 101 % 11-131 1 03/23/22 04:30 03/23/22 21:32 1718-51-0 Phenol-d6 (S) 46 % 10-120 1 03/23/22 04:30 03/23/22 21:32 13127-88-3 2-Fluorophenol (S) 58 % 10-120 1 03/23/22 04:30 03/23/22 21:32 367-12-4 2,4,6-Tdbromophenol (S) 97 % 10-137 1 03/23/22 04:30 03/23/22 21:32 118-79-6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/30/2022 11:20 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 34 aceAnalytical www.pecolabs.com Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 ANALYTICAL RESULTS Project: Stormwater-3/16 Pace Project No.: 92594126 Sample: Outfall #2 North Ditch Lab ID: 92594126002 Collected: 03/16/22 09:30 Received: 03/17/22 14:30 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 624 Volatile Organics Benzene Bromodichloromethane Bromoform Bromomethane Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane Dibromochloromethane 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane cis-1,3-Dichloropropen e trans-1,3-Dichloropropene Ethylbenzene Methylene Chloride 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane Vinyl chloride Surrogates 4-Bromofluorobenzene (S) Toluene-d8 (S) 1,2-Dichloroethane-d4 (S) 2540D Total Suspended Solids Total Suspended Solids 9040 pH pH at 25 Degrees C Date: 03/30/2022 11:20 AM Analytical Method: EPA 624.1 Pace Analytical Services - Charlotte ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L 104 % 102 % 102 % Analytical Method: SM 2540D-2015 Pace Analytical Services - Asheville ND mg/L Analytical Method: EPA 9040C Pace Analytical Services - Asheville 7.0 Std. Units 1.0 1 03/18/22 18:51 71-43-2 2.0 1 03/18/22 18:51 75-27-4 2.0 1 03/18/22 18:51 75-25-2 2.0 1 03/18/22 18:51 74-83-9 2.0 1 03/18/22 18:51 56-23-5 2.0 1 03/18/22 18:51 108-90-7 2.0 1 03/18/22 18:51 75-00-3 2.0 1 03/18/22 18:51 67-66-3 2.0 1 03/18/22 18:51 74-87-3 2.0 1 03/18/22 18:51 124-48-1 2.0 1 03/18/22 18:51 95-50-1 2.0 1 03/18/22 18:51 541-73-1 2.0 1 03/18/22 18:51 106-46-7 2.0 1 03/18/22 18:51 75-34-3 2.0 1 03/18/22 18:51 107-06-2 2.0 1 03/18/22 18:51 75-35-4 2.0 1 03/18/22 18:51 156-59-2 2.0 1 03/18/22 18:51 156-60-5 2.0 1 03/18/22 18:51 78-87-5 2.0 1 03/18/22 18:51 10061-01-5 2.0 1 03/18/22 18:51 10061-02-6 1.0 1 03/18/22 18:51 100-41-4 2.0 1 03/18/22 18:51 75-09-2 2.0 1 03/18/22 18:51 79-34-5 2.0 1 03/18/22 18:51 127-184 1.0 1 03/18/22 18:51 108-88-3 2.0 1 03/18/22 18:51 71-55-6 2.0 1 03/18/22 18:51 79-00-5 2.0 1 03/18/22 18:51 79-01-6 2.0 1 03/18/22 18:51 75-69-4 2.0 1 03/18/22 18:51 75-01-4 70-130 1 70-130 1 70-130 1 2.5 1 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. 03/18/22 18:51 460-00-4 03/18/22 18:51 2037-26-5 03/18/22 18:51 17060-07-0 03/18/22 16:32 03/18/2213:26 H3 Page 10 of 34 ! aceAnalytical www.pacelabs.cam Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 ANALYTICAL RESULTS Project: Stormwater-3/16 Pace Project No.: 92594126 Sample: Outfall #2 North Ditch Parameters Lab ID: 92594126002 Collected: 03/16/22 09:30 Received: 03/17/22 14:30 Matrix: Water Results Units Report Limit DF Prepared Analyzed CAS No. Qual 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 03/29/22 09:13 03/29/22 12:27 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 03/22/22 18:44 03/23/22 03:05 57-12-5 5220D COD Analytical Method: SM 5220D-2011 Preparation Method: SM 5220D-2011 Pace Analytical Services -Asheville Chemical Oxygen Demand ND mg/L 25.0 1 03/30/22 02:32 03/30/22 05:56 Date: 03/30/2022 11:20 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. 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