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HomeMy WebLinkAboutNCG030530_DMR_20210205Semi-annual Stormwater Discharge Monitoring Report for North Carolina Division of Water Quality General Permit No. NCG030000 Date submitted: February 05, 2021 CERTIFICATE OF COVERAGE NO. NCG03030530 FACILITY NAME MGM BRAKES COUNTY CHEROKEE PERSON COLLECTING SAMPLES: MICHAEL CARTER LABORATORY: ENVIRONMENTAL INC. Lab Cert. # 57 Comments on sample collection or analysis: Part A. Stormwater Benchmarks and Monitoring Results RECEIVEC FED 0 8 2021 CENTRAL FILES DWR SECTION SAMPLE COLLECTION YEAR 2021 SAMPLE PERIOD ® Jan -June ❑ July -Dec or ❑ Monthly' _ (month) DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA ❑Zero -flow ❑Water Supply ❑SA ❑Other PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4 ❑ No discharge this period?z Date Sample 24-hour rainfall pH, Non -Polar O&G/Total Toxic Outfall No. Collected' amount, Total Suspended Solids Standard units Copper Lead Zinc Total Petroleum Organics5 (mo/dd/yr) Inches3 Hydrocarbons Benchmarks =__> - - 100 mg/L or 50 mg/L4 6.0 — 9.0 0.010 mg/L 0.075 mg/L 0.126 mg/L 15 mg/L 1 mg/L 4 01/21/2021 0.20" 6.1 mg/L 6.89 <0.0050 <0.0050 0.126 mg/I < 5.0 mg/L NA 5 01/21/2021 0.20" < 5.0 mg/L 7.25 <0.0050 <0.0050 0.0352 < 5.0 mg/L NA mg/L 6 01/21/2021 0.20" < 5.0 mg/L 6.81 <0.0050 <0.0050 0.0219 < 5.0 mg/L NA mg/L i i ' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. 2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here. 3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement. See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies. 5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433,11; for semiconductor manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray tube manufacture use the definition found in 40 CFR 469.31). Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012 Page 1 of 3 Facilities that incorporate a solvent management plan into the Storm water Pollution Prevention Plan may so certify, and the requirement for TTO monitoring may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement: "Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or stormwater runoff has occurred since filing the last discharge monitoring report. 1 further certify that this facility is implementing the all the provisions of the solvent management plan included in the Stormwater Pollution Prevention Plan." Michael Carter Name (Print name) Quality and Environmental Systems Manager / ORC Title (Print title) y"') oS f 5-I (Signature) ( Date) Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L', where XX is the numerical value of the detection limit, reporting limit, etc. in mg/L. Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text. Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. ❑ No discharge this period?z Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches3 Non -polar O&G/TPH by EPA 1664 (SGT-HEM) Total Suspended Solids pH Benchmarks =_-> _ - 15 mg/L 100 mg/L or 50 mg/L* 6.0 — 4.0 SU Footnotes from Part A also apply to this Part B * See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies. Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012 Page 2 of 3 Note. If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text. FOR PART A AND PART B MONITORING RESULTS: • A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B. • 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART[[ SECTION B. • TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ❑ NO❑ IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO❑ REGIONAL OFFICE CONTACT NAME: Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results for at end of monitoring period in the case of "No Discharge" reports) to: Division of Water Quality Attn: DWQ Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED: "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 fines and imprisonment for knowing violations." (Signature of Permittee) Permit Date: 11/1/2012-10/31/2017 5-I ;4) (Date) SWU-245, last revised 10/25/2012 Page 3 of 3 KI.-ro Environmental Quality Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance on filling out this form, please visit https://deq.ne.gov/about/divisions/cncrgy-mineral-land-resources/ npdes-storm water-gps Permit No.: N/C/G/ 0/ 3 /0 /0 /0 / 0/ or Certificate of Coverage No.: N/C/G/ 0 /3 / 0/5/3/ 0/ Facility Name MGM BRAKES County: CHEROKEE Phone No. 828-837-2117 inspector: MICHAEL CARTER Date of Inspection: JANUARY 21, 2021 Time of Inspection: 07:15 AM Total Event Precipitation (inches): 0.20" 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. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or Designee) 1. Outfall Description: Outfall No. 001 Receiving Stream: Structure (pipe, ditch, etc.): PIPE Describe the industrial activities that occur within the outfall drainage area: Pagel of 2 SWU-242, Last modified 06/0112018 2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: LIGHT BROWN 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): NO ODOR OBSERVED 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: 1 2/ 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: l 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 V 3 4 5 7. Is there any foam in the stormwater discharge? O Yes *fNo. 8. Is there an oil sheen in the stormwater discharge? 0Yes 4No. 9. Is there evidence of erosion or deposition at the outfall? O Yes 40(No. 10. Other Obvious Indicators of Stormwater Pollution: Listand describe NO OBVIOUS INDICATORS OF STORMWATER POLLUTION OBSERVED 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 06/0112018 K!r-I.._ Environmental Quality 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-storm water-gps Permit No.: N/C/G/ 0 / 3 / 0 /0 /0 / 0/ or Certificate of Coverage No.: N/C/G/ 0 / 3 / 0/ 5/ 3 / 0/ Facility Name MGM BRAKES County: CHEROKEE Phone No. 828-837-2117 Inspector: MICHAEL CARTER Date of Inspection: JANUARY 21, 2021 Time of inspection: 07:15 AM Total Event Precipitation (inches): 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. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or Designee) 1. Outfall Description: Outfall No. 002 Receiving Stream: Structure (pipe, ditch, etc.): PIPE Describe the industrial activities that occur within the outfall drainage area: Page i of 2 5WU-242, Last modified 06/0112018 2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: LIGHT BROWN 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): NO ODOR OBSERVED 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: _Z 3 4 5 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge, where I is no solids and 5 is the surface covered with floating solids: 2V 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 4 3 4 5 7. Is there any foam in the stormwater discharge? O Yes *FNo. S. Is there an oil sheen in the stormwater discharge? OYes 4No. 9. Is there evidence of erosion or deposition at the outfall? O Yes ONO. 10. Other Obvious Indicators of Stormwater Pollution: List and describe NO OBVIOUS INDICATORS OF STORMWATER POLLUTION OBSERVED 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 Environmental Quality Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance on filling out this form, please visit https://deq.ne.gov/about/divisions/energy-mineral-land-resources/ npdes-storm water-gps Permit No.: N/C/G/ 0/ 3/0/0 /0 / 0/ or Certificate of Coverage No.: N/C/G/0 /3 / 0/ 5/ 3/ 0/ Facility Name MGM BRAKES County: CHEROKEE Phone No. 828-837-2117 Inspector: MICHAEL CARTER Date of Inspection: JANUARY 21, 2021 Time of Inspection: 07.15 AM Total Event Precipitation (inches): 0.20" 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. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or Designee) 1. Outfall Description: Outfall No. 003 Receiving Stream: Structure (pipe, ditch, etc.): PIPE Describe the industrial activities that occur within the outfall drainage area: Pagel 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: LIGHT BROWN 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): NO ODOR OBSERVED 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: l 2/ 3 4 5 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge, where I is no solids and 5 is the surface covered with floating solids: 1 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: I Y 3 4 5 7. Is there any foam in the stormwater discharge? O Yes V'No. 8. Is there an oil sheen in the stormwater discharge? OYes 4No. 9. Is there evidence of erosion or deposition at the outfall? O Yes V(No. 10. Other Obvious Indicators of Stormwater Pollution: Listanddescribe NO OBVIOUS INDICATORS OF STORMWATER POLLUTION OBSERVED 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 KT--- Environmental Quality Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance onftlling out this farm, please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/ npdes-storm water-gps Permit No.: NIC/G/ 0/ 3 /0 /0 /0 / 0/ or Certificate of Coverage No.: N/C/G/ 0 / 3 / 0/ 5/ 3 / 0/ Facility Name: MGM BRAKES County: CHEROKEE Phone No. 828-837-2117 Inspector: MICHAEL CARTER Date of Inspection: JANUARY 21, 2021 Time of Inspection: 07:15 AM Total Event Precipitation (inches): 0.20" 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 pennittee 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: (Signature of Permittee or Designee) 1. Outfall Description: Outfall No. 004 Receiving Stream: Structure (pipe, ditch, etc.): PIPE Describe the industrial activities that occur within the outfall drainage area: Pagel of 2 SWU-242, Last modified 06/0112018 2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: LIGHT BROWN 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): NO ODOR OBSERVED 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: I _2/ 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: 1 21 3 4 5 6. Suspended Solids: Choose the number which best describes the amount of suspended solids in the stormwater discharge, where t is no solids and 5 is extremely muddy: 1 4 3 4 5 7. Is there any foam in the stormwater discharge? o Yes VrNo. S. Is there an oil sheen in the stormwater discharge? OYes 4No. 9. Is there evidence of erosion or deposition at the outfall? O Yes V(No. 10. Other Obvious Indicators of Stormwater Pollution: Listanddescribe NO OBVIOUS INDICATORS OF STORMWATER POLLUTION OBSERVED 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 K!.r-.... Environmental Quality Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance onfrlling out thisform, please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/ npdes-storm water-gps Permit No.: N/C/G/ 0/ 3 /0 /0 /0 / 0/ or Certificate of Coverage No.: NIC/G/0 /3 / 0/5/3/ 01 Facility Name: MGM BRAKES County: CHEROKEE Phone No. 828-837-2117 Inspector: MICHAEL CARTER Date of Inspection: JANUARY 21, 2021 Time of Inspection: 07.15 AM Total Event Precipitation (inches): 0.20" 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. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or Designee) 1. Outfall Description: Outfall No. 005 Receiving Stream: Structure (pipe, ditch, etc.): PIPE Describe the industrial activities that occur within the outfall drainage area: Page 1 o f 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: LIGHT BROWN 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): NO ODOR OBSERVED 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: l 2/ 3 4 5 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge, where I is no solids and 5 is the surface covered with floating solids: I 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: I 4 3 4 5 7. Is there any foam in the stormwater discharge? O Yes 4No. 8. Is there an oil sheen in the stormwater discharge? OYes #fNo. 9. Is there evidence of erosion or deposition at the outfall? O Yes ,,(fNo. 10. Other Obvious Indicators of Stormwater Pollution: Listand describe NO OBVIOUS INDICATORS OF STORMWATER POLLUTION OBSERVED 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 5WU-242, Last modified 06/OWOI S K�C-1 Environmental Quality Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance onfilling out thisform, please visit hnps:/Ideq.nc.gov/about/divisions/energy-mineral-land-resources/ npdes-storm water-gps Permit No.: N/C/Gf 0/ 3 / 0 /0 /0 / 0/ or Certificate of Coverage No.: N/C/G/ 0 /3 / 0/5/3/ 01 Facility Name: MGM BRAKES County: CHEROKEE Phone No. 828-837-2117 Inspector: MICHAEL CARTER Date of Inspection: JANUARY 21, 2021 Time of Inspection: 07:15 AM Total Event Precipitation (inches): 0.20" ---------------- -------------- -.......... __ ._.......... . 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. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or Designee) 1, Outfall Description: Outfall No. 006 Receiving Stream: Structure (pipe, ditch, etc.): PIPE Describe the industrial activities that occur within the outfall drainage area: Page 1 of 5WU-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: LIGHT BROWN 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): NO ODOR OBSERVED 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: I V 3 4 5 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge, where I is no solids and 5 is the surface covered with floating solids: I _2f 3 4 5 6. Suspended Solids: Choose the number which best describes the amount of suspended solids in the stormwater discharge, where I is no solids and 5 is extremely muddy: 1 Y 3 4 5 7. Is there any foam in the stormwater discharge? O Yes 4No. 8. Is there an oil sheen in the stormwater discharge? OYes 4No. 9. Is there evidence of erosion or deposition at the outfall? O Yes QFNo. 10. Other Obvious Indicators of Stormwater Pollution: List and describe NO OBVIOUS INDICATORS OF STORMWATER POLLUTION OBSERVED 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 Swtl-242, Last modified 06/01t2018 % TP%211� P.O. Box 954 Cullowhee, NC 28723 2675 Skyland Drive Sylva, NC 28779 Phone (828) 586-5588 (800) 213-4035 FAX (828) 586-0800 E-mail environmentalincAaol.com Certificate of Analysis Client Name: MGM Brakes Collection Date: 1/21/2021 Address: 229 Park Avenue Date Received: 1/21/2021 Murphy, NC 28906 RESULTS C*....... \al. t- 41A fnrnh: Mull!!C IYCu Parameters Result MDL Units Date Analyzed Method Foot - notes Solids, Total Suspended 6.1 5.0 mg/L 1 /25/2021 SM 2540 D-1997 Oil and Grease <5.0 5.0 mg/L 2/4/2021 SM 5520 B-2001 Arsenic <0.0100 0.0100 mg/L 1 /29/2021 EPA 200.7 Cadmium <0.0010 0.0010 mg/L 1/29/2021 EPA 200.7 Chromium <0.0050 0.0050 mg/L 1 /29/2021 EPA 200.7 Copper <0.0050 0.0050 mg/L 1 /29/2021 EPA 200.7 Lead <0.0050 0.0050 mg/L 1 /29/2021 EPA 200.7 Molybdenum <0.0050 0.0050 mg/L 1 /29/2021 EPA 200.7 Nickel <0.0050 0.0050 mg/L 1 /29/2021 EPA 200.7 Selenium <0.0100 0.0100 mg/L 1 /29/2021 EPA 200.7 Silver <0.0050 0.0050 mg/L 1 /29/2021 EPA 200.7 Zinc 0.126 0.0100 mg/L 1 /29/2021 EPA 200.7 Mercury <0.00020 0.00020 mg/L 2/2/2021 EPA 245.1 * Analysis performed at race Analytical - Asnevuie, N%. r fin 4 2 I H 1 d t A ony ' ona, Laboratory Supervisor Date Report prepared: 2/4/2021 3:04 PM page 1 (�2ceAnaybl* ww,{m14lfcm ANALYTICAL RESULTS Project: MGM Brakes stormwater Pace Project No.: 92518413 Pace Analytical Services. LLC 2225 Riverside Dr. Asheville. NC 28804 (828)254-7176 Sample: STORM OUTFALL #4 Lab ID: 92518413001 Collected: 01/21/21 07:15 Received: 01/26/21 09:20 Matrix: Water Parameters Results Uniis Report Limit DF Prepared Analyzed CAS No. Qual 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 Arsenic ND ug/L 10.0 1 01/2712101:18 01129/2115:38 7440-38-2 Cadmium NO ug/L 1.0 1 01/2712101:18 01/29/2115:38 7440-43-9 Chromium ND ug/L 5.0 1 01/27/2101:18 01/29/2115:38 7440-47-3 Copper ND ug/L 5.0 1 01/2712101:18 01/29/2115:38 7440-50-8 Lead ND ug/L 5.0 1 01127/2101:18 01129/2115:38 7439-92-1 Molybdenum ND ug/L 5.0 1 0112712101:18 01/29/2115:38 7439-98-7 Nickel NO ug/L 5.0 1 0112712101:18 01129/2115:38 7440-02-0 Selenium ND ug/L 10.0 1 01/2712101:18 01/29/2115:38 7782-49-2 Silver ND ug/L 5.0 1 01/27/2101:18 01/29/2115:38 7440-22.4 Zinc 126 ug/L 10.0 1 01/27/2101:18 01/29/2115:38 7440.66-6 245.1 Mercury Analytical Method: EPA 245.1 Rev 3.0 1994 Preparation Method: EPA 245.1 Rev 3.01994 Pace Analytical Services - Asheville Mercury ND ug/L 0.20 1 01129/2113:21 02102/2116:44 7439-97-6 Sample: STORM OUTFALL 05 Lab ID: 92518413002 Collected: 01/21/21 07:15 Received: 01126/21 09:20 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Quaff 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 Arsenic ND ug/L 10.0 1 01127/2101:18 01129/2115:47 7440-38-2 Cadmium ND ug/L 1.0 1 01/27/2101:18 01129121 15:47 7440.43-9 Chromium ND ug/L 5.0 1 01/27/2101:18 0112912115:47 7440-47-3 Copper ND ug/L 5.0 1 01/27/2101:18 0112912115:47 7440-50-8 Lead ND ug/L 5.0 1 01127/2101:18 01/29/2115:47 7439-92-1 Molybdenum ND ug/L 5.0 1 01127/2101:18 01/29/2115.47 7439-98-7 Nickel ND ug/L 5.0 1 01/27/2101:18 01/29/2115:47 7440-02-0 Selenium ND ug/L 10.0 1 01/2712101:18 01129/2115:47 7782-49-2 Silver NO ug/L 5.0 1 01/27/2101:18 01129/2115:47 7440-22-4 Zinc 35.2 ug/L 10.0 1 01/27/2101:18 01/29/2115:47 7440-66-6 24S.1 Mercury Analytical Method: EPA 245.1 Rev 3.01994 Preparation Method: EPA 245.1 Rev 3.0 1994 Pace Analytical Services - Asheville Mercury ND ug/L 0.20 1 01/29/2113:21 02102/2116:47 7439.97-6 Sample: STORM OUTFALL 96 Lab ID: 92518413003 Collected: 01/21121 07:15 Received: 01/26121 09:20 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 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 Arsenic NO ug/L 10.0 1 01/2712101:18 0112912115:61 7440-38-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date: 02/0312021 01:04 PM without the written consent of Pace Analytical Services. I.I.C. Page 4 of 11 (�IcekWcal* wwopwaltsma ANALYTICAL RESULTS Project: MGM Brakes stormwater Pace Project No.: 92518413 Pace Analytical Services, LLC 2225 Riverside Dr. Asheville. NC 28804 (828)254-7178 Sample: STORM OUTFALL #6 Lab ID: 92518413003 Collected: 01/21121 07:15 Received: 01/26121 09:20 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed GAS No. Qual 200.7 MET ICP Analytical Method: EPA 200.7 Rev 4A 1994 Preparation Method: EPA 200.7 Rev 4A 1994 Pace Analytical Services - Asheville Cadmium ND ug/L 1.0 1 01/2712101:18 01/2912115:51 7440-43-9 Chromium ND ug/L 5.0 1 01/2712101:18 01129/2115:51 7440-47-3 Copper ND ug/L 5.0 1 01/2712101:18 01129/2115:51 7440-50-8 Lead ND ug/L 5.0 1 01/2712101:18 01/2912115:51 7439-92-1 Molybdenum ND ug/L 5.0 1 01127/2101:18 01129/2115:51 7439-98-7 Nickel ND ug/L 5.0 1 01/27/2101:18 01/2912115:51 7440-02-0 Selenium ND ug/L 10.0 1 01/2712101:18 0112912115:51 7782-49-2 Silver ND ug/L 5.0 1 01/2712101:18 01/2912115:51 7440-22-4 Zinc 21.9 ug/L 10.0 1 0112712101:18 0112912115:51 7440-66-6 245.1 Mercury Analytical Method: EPA 245.1 Rev 3.0 1994 Preparation Method: EPA 245.1 Rev 3.0 1994 Pace Analytical Services - Asheville Mercury ND ug/L 0.20 1 01/29/2113:21 02/02/2116:49 7439-97-6 Date: 02/0312021 01.04 PM REPORT OF LABORATORY ANALYSIS This report shall not be repmducad, except in full, without the written consent of Pace Analytical Services, I.I.C. Page 5 of 11 C Client Name: MGM Brakes Address: 229 Park Avenue Murphy, NC 28906 P.O. Box 954 Cullowhee, NC 28723 2675 Skyland Drive Sylva, NC 28779 Phone (828) 586-5588 (800) 213-4035 FAX (828) 586-0800 E-mail environmentalinc@aol.com Certificate of Analysis Collection Date: 1 /21 /2021 Date Received: 1 /21 /2021 RESULTS Q..n.e.1a iAo..tii■natinn• NMIKd RralrPc - Ctnrm Water ff5 rorahl Parameters Result MDL Units Date Analyzed Method Foot - notes Solids, Total Suspended <5.0 5.0 m L 1/25/2021 SM 2540 D-1997 Oil and Grease <5.0 5.0 mg/L 2/4/2021 SM 5520 B-2001 Arsenic <0.0100 0.0100 mg/L 1/29/2021 EPA 200.7 Cadmium <0.0010 0.0010 mg/L 1/29/2021 EPA 200.7 Chromium <0.0050 0.0050 mg/L 1/29/2021 EPA 200.7 Copper <0.0050 0.0050 mg/L. 1/29/2021 EPA 200.7 Lead <0.0050 0.0050 mg/L 1/29/2021 EPA 200.7 Molybdenum <0.0050 0.0050 mg/L 1/29/2021 EPA 200.7 Nickel <0.0050 0.0050 mg/L 1/29/2021 EPA 200.7 Selenium <0.0100 0.0100 mg/L 1/29/2021 EPA 200.7 Silver <0.0050 0.0050 mg/L 1/29/2021 EPA 200.7 Zinc 0.0352 0.0100 mg/L 1/29/2021 EPA 200.7 Mercury <0.00020 0.00020 mg/L 2/2/2021 EPA 245.1 * Analysis performed at Pace Analytical - Asheville, NU. AdKony na, Laboratory Supervisor alHrar Date Report prepared: 2/4/2021 3:04 PM page 1 IcekWa ww�irtftuear ANALYTICAL RESULTS Project: MGM Brakes stormwater Pace Project No.: 92518413 Pace Analytical Services. LLC 2225 Riverside Dr. Asheville. NC 28804 (828)254-7176 Sample: STORM OUTFALL#4 Parameters Lab ID: 92518413001 Collected: 01/21/21 07:15 Results Units Report Limit DF Received: 01/26/21 09:20 Matrix: Water Prepared Analyzed CAS No. Qual 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 Arsenic ND ug/L 10.0 1 01/27/2101:18 01/2912115:38 7440-38-2 Cadmium ND ug/L 1.0 1 01/2712101:18 01129/2115:38 7440-43-9 Chromium ND ug/L 5.0 1 01/2712101:18 01129/2115:38 7440-47-3 Copper ND ug/L 5.0 1 01/2712101:18 01/2912115:38 7440-50-8 Lead ND ug/L 5.0 1 01/27/2101:18 01/29/2115:38 7439-92-1 Molybdenum ND ug/L 5.0 1 0112712101:18 01129/2115:38 7439-98-7 Nickel ND ug/L 5.0 1 01/27/2101:18 01129/2115:38 7440-02-0 Selenium ND ug/L 10.0 1 0112712101:18 01129/2115:38 7782-49-2 Silver ND ug/L 5.0 1 01127/2101:18 01129/2115:38 7440-22-4 Zinc 126 ug/L 10.0 1 01/27/2101:18 01/29/2115:38 7440-66-6 245.1 Mercury Analytical Method: EPA 245.1 Rev 3.01994 Preparation Method: EPA 245.1 Rev 3.0 1994 Pace Analytical Services - Asheville Mercury ND ug/L 0.20 1 01/29/2113:21 02102/2116:44 7439-97-6 Sample: STORM OUTFALL #5 Lab ID: 92518413002 Collected: 01/21/21 07;15 Received: 01/26/21 09:20 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 200.7 MET ICP Analytical Method: EPA 200.7 Rev 4.419N Preparation Method: EPA 200.7 Rev 4.4 1994 Pace Analytical Services - Asheville Arsenic ND ug/L 10.0 1 01127/2101:18 01/29/2115:47 7440-38-2 Cadmium ND ug/L 1.0 1 01/27/2101:18 01/2912115:47 7440.43-9 Chromium ND ug/L 6.0 1 01127/2101:18 01/2912115:47 7440.47-3 Copper ND ug/L 5.0 1 01/27/2101:18 01/2912115:47 7440-50-8 Lead ND ug/L 5.0 1 01/27/2101:18 01/29/2115:47 7439-92-1 Molybdenum ND ug/L 5.0 1 01/27/2101:18 01/29/2115:47 7439-98.7 Nickel ND ug/L 5.0 1 01/27/2101:18 01/29/21 15:47 7440-02-0 Selenium ND ug/L 10.0 1 01/27/2101:18 01/2912115:47 7782-49-2 Silver ND ug/L 5.0 1 01/2712101:18 01/29/2115:47 7440-22-4 Zinc 35.2 ug/L 10.0 1 01/2712101:18 01129/2115:47 7440-66-8 245.1 Mercury Analytical Method: EPA 245.1 Rev 3.01994 Preparation Method: EPA 245.1 Rev 3.0 1994 Pace Analytical Services - Asheville Mercury ND ug/L 0.20 1 01/2912113:21 02/0212116:47 7439-97-6 Sample: STORM OUTFALL 06 Lab ID: 92518413003 Collected: 01/21/21 07:15 Received: 01/26/21 09:20 Matrix: Water Parameters Results Units Report limit DF Prepared Analyzed CAS No. Qual 200.7 MET ICP Analytical Method: EPA 200.7 Rev 4A 1994 Preparation Method: EPA 200.7 Rev 4.4 1994 Pace Analytical Services - Asheville Arsenic ND ug/L 10.0 1 01/2712101:18 0112912115:51 7440-38-2 REPORT OF LABORATORY ANALYSIS This report shell not be reproduced, except in full. Date: 0210312021 01:04 PM without the written consent of Pace Analytical Services. LLC. Page 4 of 11 (-IceA WI�caabsAw ANALYTICAL RESULTS Project: MGM Brakes storrnwater Pace Project No.: 92518413 Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)264-7176 Sample: STORM OUTFALL 06 Lab ID: 92516413003 Collected: 01/21/21 07:15 Received: 01/26/21 09:20 Matrix: water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 200.7 MET ICP Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.41994 Pace Analytical Services - Asheville Cadmium ND ug/L 1.0 1 01/27/2101:18 0112912116:51 7440-43-9 Chromium ND ug/L 5.0 1 01/2712101:18 01/29/2115:51 7440-47-3 Copper ND ug/L 5.0 1 01127/2101:18 01/2912115:51 7440-50-8 Lead ND ug/L 5.0 1 01/27/2101:18 0112912115:51 7439-92-1 Molybdenum ND ug1L 5.0 1 01127/2101:18 01129/2115:51 7439-98-7 Nickel ND ug/L 5.0 1 01127/2101:18 01/29/2115:51 7440-02-0 Selenium ND ug/L 10.0 1 01/27/210118 01/29/2115:51 7782-49-2 Silver ND ug/L 5.0 1 01127/2101:18 01/2912115:51 7440-22-4 Zinc 21.9 ug/L 10.D 1 01127/2101:18 01/29/2115:51 7440-66-6 245.1 Mercury Analytical Method: EPA 245.1 Rev 3.0 1994 Preparation Method: EPA 245.1 Rev 3.0 1994 Pace Analytical Services - Asheville Mercury ND ug/L 0.20 1 01/29/2113:21 02/02/2116:49 7439-97-6 Date: 02/03/2021 01:04 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced. except in full, without the written consent of Pace Analytical Services. I.L.C. Page 5 of 11 C P.O. Box 954 Cullowhee, NC 28723 2675 Skyland Drive Sylva, NC 28779 Phone (828) 586-5588 (800) 213-4035 FAX (828) 586-0800 E-mail environmentalinc@aol.com Certificate of Analysis Client Name: MGM Brakes Collection Date: 1/21/2021 Address: 229 Park Avenue Date Received: 1 /21 /2021 Murphy, NC 28906 RESULTS Sam to wenniicanun. Parameters lvivly, u1a Result aw.u. MDL ..... 4Y. ITV � .­, Units Date Analyzed Method Foot - notes Solids, Total Suspended Oil and Grease <5.0 <5.0 5.0 5.0 m mg/L 1 /25/2021 2/4/2021 SM 2540 D-1997 SM 5520 B-2001 Arsenic <0.0100 0.0100 mg/L 1/29/2021 EPA 200.7 Cadmium <0.0010 0.0010 mg/L 1/29/2021 EPA 200.7 Chromium <0.0050 0.0050 mg/L 1/29/2021 EPA 200.7 Copper <0.0050 0.0050 mg/L 1/29/2021 EPA 200.7 Lead <0.0050 0.0050 mg/L 1/29/2021 EPA 200.7 Molybdenum <0.0050 0.0050 mg/L 1/29/2021 EPA 200.7 Nickel <0.0050 0.0050 mg/L 1/29/2021 EPA 200.7 Selenium <0.0100 0.0100 mg/L 1/29/2021 EPA 200.7 Silver <0.0050 0.0050 mg/L 1/29/2021 EPA 200.7 Zinc 0.0219 0.0100 mg/L 1/29/2021 EPA 200.7 Mercury <0.00020 0.00020 mg/L 2/2/2021 EPA 245.1 * Analysis pertormea at race Anaiyucai - Hsnuvillu, L-4%-. i nny na, laboratory Supervisor Report prepared: 2/4/2021 3:09 PM a tAt JAI Date page 1 Pace Analytical Services, LLC 2225 Riverside Dr. (�Ice Asheville. NC 26804 Gu�� (626)254-7176 ANALYTICAL RESULTS Project: MGM Brakes stormwater Pace Project No.: 92518413 Sample: STORM OUTFALL 04 Lab ID: 92518413001 Collected: 01/21/21 07:15 Received: 01/26/21 own Matnx: water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 200.7 MET ICP Analytical Method: EPA 200.7 Rev 4.41994 Preparation Method: EPA 200.7 Rev 4.4 1994 Pace Analytical Services -Asheville Arsenic Cadmium Chromium Copper Lead Molybdenum Nickel Selenium Stiror Zinc ND ugtL 10.0 1 ND ug/L 1.0 1 ND ug/L 5.0 1 ND ug/L 5.0 1 ND ugfL 5.0 1 ND ug/L 5.0 1 ND ug/L 5.0 1 ND ug/L 10.0 1 ND ug/L 6.0 1 126 ug/L 10.0 1 01/2712101:18 01/2912115:38 7440-38-2 0112712101:18 0112912115:38 7440-43.9 01/2712101:18 01/2912115:38 7440-47-3 01/2712101:18 0112912115:38 7440-50-8 0112712101:18 01129/2115:38 7439-92-1 01/2712101:18 01129/21 15:38 7439-98-7 0112712101:18 01129/2115:38 7440-02-0 01127/2101:18 0112912115:38 7782-49-2 01/27/2101:18 01/29/2115:38 7440-22-4 01/2712101:18 01/2912115:38 7440-66.6 245.1 Mercury Analytical Method: EPA 245.1 Rev 3.01994 Preparation Method: EPA 245.1 Rev 3.01994 Pace Analytical Services - Asheville Mercury ND ug/L 0.20 1 01/29/2113:21 0210212116.44 7439-97-6 Sample: STORM OUTFALL 05 Lab ID: 92518413002 Collected: 01121121 07:15 Received: 01126P21 0a:zu neat Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua! 200.7 MET ICP Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1 D94 Pace Analytical Services - Asheville Arsenic Cadmium Chromium Copper Lead Molybdenum Nickel Selenium Silver Zinc 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 35.2 ug/L 10.0 1.0 5.0 5.0 5.0 6.0 5.0 10.0 5.0 10.0 1 1 1 1 1 1 1 1 1 1 01/2712101:18 01/29/2115:47 7440-38-2 01/27/2101:18 0112912115:47 7440-43-9 01/27/2101:18 01/29/2115:47 7440.47-3 01/2712101:18 01/29/2115:47 7440-50-8 01127/2101:18 01/29/2115*47 7439-92-1 01/27W 01:18 01/29/2115:47 7439-98-7 01/27/2101:18 01/2912115:47 7440-02-0 01/27/2101:18 01/29/2115:47 7782-49-2 01127/2101:18 01/29/2115:47 7440-22-4 01/27/2101:18 01/29/2115:47 7440-66-6 245.1 Mercury Analytical Method: EPA 245.1 Rev 3.01994 Preparation Method: EPA 245.1 Rev 3.0 1994 Pace Analytical Services - Asheville Mercury ND ug/L 0.2D 1 01/29/2113:21 0210212116:47 7439-97-6 Sample: STORM OUTFALL 06 Lab ID: 92518413003 Collected: 011211210715 Received: 01126/21 09:20 Matrix: Water Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual 200.7 MET ICP Analytical Method: EPA 200.7 Rev 4.41994 Preparation Method: EPA 200.7 Rev 4.4 1994 Pace Analytical Services - Asheville Arsenic ND ug/L 10.0 1 01127/2101:18 01129/2115:51 7440-38-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date: 02/03/2021 01:04 PM without the written consent of Pace Analytical Services, LLC. 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Requested Analysis Preservative Facility M M BcAkes, S . "eon q<i t, � V 7t � Client ` r Phone �s2�•$37 Z//-7 0 Address" ' Q� R AVt Fax _Q A U R ?)-I K /t/t Email MCa r�<r e✓rlcrYt �/ � ifs. Corn � `' `� m o �p0 '^ _ O m U a c N NO J O Log Number Date Trme Sample Location G/C Cl2 °C pH m �i ¢ Q o z s z i z olda�P�1 7 i5/1M Qu z - L� G q-3 &S l� X X v X X 7)x X X X x Ou 4 X X X Temperature: Fecal Sample: Clz <0.2 Y / N Ammonia Sample: Cl2 <0.2 Y / N pH <2 Y / N , a wo.: M— d0 Dr. DA.: ,ti,,.: a,,: p.:: Date: TVM: .—r.. W. D. : Tv ! rt is , AME A1VD f3iV V14 Comments: DW ID#-37754 WW ID# 57 DW ID# 37797 7S:IG:N7ATUJRE ofSAWLER: � { 2675 Skyland Drive 240D Swannanoa River Road �Sylva, NC 28779 Asheville, NC -28805 ofsAWLER: Indicated Samples Forwarded to: 0 -a a� 12 w �v a U) .-N