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Home My WebLink AboutFinal Report for Snow Camp Quarry Well Sampling 05-14-2020GMA - - i �1 -M GROu #DWAIER MANAGEMEN1 hiSB{IATE5, Mr. May 14, 2020 Mr. Chad M. Threatt Alamance Aggregates, LLC PO Box 552 Snow Camp, NC 27349 Mr. Threatt: 2205-A Candun Drive Apex, NC 27523 Telephone 919-363-6310 www.gma-nc.com Groundwater Management Associates Inc. (GMA) received the laboratory analyses for the water samples collected from OW-2 on Tuesday April 21, 2020. The subcontracted laboratory, Waypoint Analytical, has provided a final report of the analytical results which is attached. Due to the State's request to analyze for Bacteria, GMA chlorinated well OW-2 prior to sampling. Observation wells, including well OW-2, constructed for an earlier phase of this project were not disinfected when installed because disinfection is not required for observation wells. The disinfection was performed on well OW-2 under the direction of a NC Certified Well Contractor employed by GMA. The process included mixing a granular 73% calcium hypochlorite disinfectant (with 70% available chlorine) in a 35-gallon tank of water and pumping that mixture into the well. The appropriate dosing volume and hypochlorite concentration were calculated to provide standard well disinfection for the well depth and water column height. Disinfection for the well was based on water supply well construction standard 15A NCAC .0111(b)1(A). Well OW-2 is a 6 inch diameter well, 400 feet deep, with a static water level about 17 feet BLS. Using a water column of 383 feet, and 1.5 gallons of water per foot of casing, means about 575 gallons of water had to be treated. To achieve a chlorine residual of at least 100 ppm in the well, three ounces of hypochlorite containing 70 % available chlorine had to be used for every 100 gallons. So 5.75 multiplied by 3 ounces means we needed about 17.25 ounces of hypochlorite, or 1 pound + 1.25 ounces. Water mixed with hypochlorite was added to the well, allowing the water to rinse and coat the casing from the surface to the water table. Water in the well was then agitated with a pump to distribute the chlorine solution throughout the well. Mr. Threatt Page 2 After an appropriate contact time of about 3 hours, GMA pumped out the contents of the well and monitored the purged water until total chlorine was absent (<0.1 mg/Q. Total chlorine was measured using a Hach Model CN-66 Chlorine test kit. The well was then purged until other field water -quality parameters (as measured using a YSI meter) stabilized. Turbidity was also monitored using a Hach 2100Q Turbidimeter. Turbidity increased throughout the well purging, and the ending turbidity was over -range for the meter. Elevated turbidity was also noted from the 24-hour pumping test performed previously on OW2, and elevated turbidity appears to be a persistent condition of the well. More than 3 well volumes were removed from the well prior to sampling. Ending field water -quality data collected immediately prior to sample collection, included the following conditions: Temperature = 16.50 C Specific Conductance = 413.2 pS/cm pH = 6.26 Dissolved Oxygen = 2.15 mg/L GMA sampled the well from the discharge point while pumping at a low flow rate of about 1 gallon per minute. The samples were collected at time 13:25 on April 21, 2020. The samples were shipped to a subcontracted laboratory for morning delivery the next day. Please call me if you have any questions or concerns. Sincerely, Groundwater Management Associates, Inc. William L. Lyke, P.E., P.G. Senior Hydrogeologist/Civil Engineer James K. Holley, P.G. Director of Water Resources N.C. Certified Well Contractor #2867-A cc: John Wise, P.E., GMA-Apex Richard K. Spruill, PhD, P.G. Principal Hydrogeologist Enclosure: Final Laboratory Report from Waypoint Analytical. Way poi nt . ANALYTICAL Groundwater Manage. Assoc.(Cary) Bill Lyke 2205A Candun Drive Apex, NC 27523 NC Certification No. 402 NC Drinking Water Cent No. 37735 SC Certification No. 99012 Project: 163101 Snow Camp Quarry Lab Submittal Date: 04/22/2020 Work Order: 0040245 Case Narrative 5/13/20 10:34 This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed according to the referenced methods. Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case narrative. Narrative Notes: Radiological analyses were subcontracted to Summit Labs. Laboratory report is attached. TOC analysis was subcontracted to Pace Analytical. Laboratory report is attached. Please call if you have any questions relating to this analytical report. Respectfully, WAYPOINT ANALYTICAL a,-1 Angela D. Overcash Senior Project Manager Data Qualifiers Key Reference: A Sample less than 100 mL; approx. 80 mL. DM Sample diluted and RL increased due to the matrix. M Matrix spike outside of the control limits. MC Sample concentration too high for recovery evaluation. BRL Below Reporting Limit MDL Method Detection Limit RPD Relative Percent Difference * Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and reporting limit indicated with a J. This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 1 of 43 0 Waypoi nt.. ANALYTICAL Sample Receipt Summary 05/13/2020 Work Order: 0040245 Client Sample ID Lab Sample ID Matrix Date/Time Sampled Date/Time Received OW-2 0040245-01 Water 04/21/20 13:25 04/22/20 10:00 Samples were received in good condition at 2.0 degrees C unless otherwise noted. This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 2 of 43 0 Way poi nt . ANALYTICAL Groundwater Manage. Assoc.(Cary) Attn: Bill Lyke 22O5A Candun Drive Apex, NC 27523 Project: 163101 Snow Camp Quarry Sample Matrix: Water Laboratory Report 05/13/2020 Client Sample ID: OW-2 Sample ID: 0040245-01 Work Order: 0040245 Time Collected: 04/21/20 13:25 Time Submitted: 04/22/20 10:00 Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch Limit Factor Date/Time ID Anions by Ion Chromatography Bromide BRL mg/L 0.20 0.063 1 *9056A 4/23/20 21:09 BMS POD0398 Chloride 37 mg/L 1.0 0.38 1 *9056A 4/23/20 21:09 BMS POD0398 Fluoride BRL mg/L 0.20 0.060 1 *9056A 4/23/20 21:09 BMS POD0398 Sulfate 9.5 mg/L 2.0 0.48 1 *9056A 4/23/20 21:09 BMS POD0398 Dissolved Metals Aluminum BRL mg/L 0.10 0.021 1 *6020B 4/29/20 4:33 MMR POD0369 Antimony BRL mg/L 0.0030 0.00093 1 *6020B 4/29/20 4:33 MMR POD0369 Arsenic 0.0012 mg/L 0.0010 0.00034 1 *6020B 4/29/20 4:33 MMR POD0369 Barium 0.13 mg/L 0.010 0.0032 1 *6020B 4/29/20 4:33 MMR POD0369 Beryllium BRL mg/L 0.0010 0.00030 1 *6020B 4/30/20 19:09 MMR POD0369 Boron BRL mg/L 0.50 0.30 1 *6010D 4/23/20 12:02 JAB POD0367 Cadmium BRL mg/L 0.0020 0.00063 1 *6020B 4/29/20 4:33 MMR POD0369 Calcium 55 mg/L 0.10 0.070 1 *6020B 5/4/20 15:02 MMR POD0369 Chromium BRL mg/L 0.0030 0.00090 1 *6020B 4/29/20 4:33 MMR POD0369 Cobalt BRL mg/L 0.0020 0.00070 1 *6020B 4/29/20 4:33 MMR POD0369 Copper BRL mg/L 0.010 0.0047 1 *6020B 4/29/20 4:33 MMR POD0369 Iron BRL mg/L 0.20 0.062 1 *6020B 4/29/20 4:33 MMR POD0369 Lead BRL mg/L 0.0010 0.00044 1 *6020B 4/30/20 19:09 MMR POD0369 Lithium BRL mg/L 0.025 0.00048 1 *6010D 4/23/20 12:02 JAB POD0367 Magnesium 12 mg/L 0.20 0.056 1 *6020B 4/29/20 4:33 MMR POD0369 Manganese 0.082 mg/L 0.010 0.0038 1 *6020B 4/29/20 4:33 MMR POD0369 Molybdenum BRL mg/L 0.0010 0.00012 1 *6020B 4/29/20 4:33 MMR POD0369 Nickel BRL mg/L 0.0030 0.00083 1 *6020B 4/29/20 4:33 MMR POD0369 Potassium 2.4 mg/L 0.30 0.096 1 *6020B 4/29/20 4:33 MMR POD0369 Selenium BRL mg/L 0.0050 0.00098 1 *6020B 4/29/20 4:33 MMR POD0369 Silver BRL mg/L 0.0010 0.00034 1 *6020B 4/29/20 4:33 MMR POD0369 Sodium 18 mg/L 0.30 0.11 1 *6020B 4/30/20 19:09 MMR POD0369 Strontium 0.59 mg/L 0.0020 0.00081 1 *6020B 4/29/20 4:33 MMR POD0369 Thallium BRL mg/L 0.0020 0.00084 1 *6020B 4/30/20 19:09 MMR POD0369 Tin BRL mg/L 0.0050 0.0019 1 *6020B 4/29/20 4:33 MMR POD0369 Titanium BRL mg/L 0.0050 0.0025 1 *6020B 4/29/20 4:33 MMR POD0369 Vanadium BRL mg/L 0.0050 0.0015 1 *6020B 4/29/20 4:33 MMR POD0369 Zinc BRL mg/L 0.020 0.010 1 *6020B 4/29/20 4:33 MMR POD0369 General Chemistry Parameters Nitrate/Nitrite as N 19 mg-N/L 1.0 0.33 10 *353.2 5/1/20 9:37 CLB POD0464 Phosphorus -Total 0.88 mg/L 0.10 0.037 1 *SM4500-P F 4130/20 8:42 CLB POD0448 Sulfide BRL mg/L 4.0 0.83 1 *SM4500-S F 4/28/20 15:37 ENM POD0440 Total Alkalinity to pH 4.5 61 mg/L 5.0 0.77 1 *SM2320 B 4/28/20 10:30 CLB POD0428 Total Dissolved Solids 2400 mg/L 50 21 1 *SM2540 C 4/22/20 22:05 SLS POD0354 This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical. 449 Springbrook Road - P.O. Box 240543 - Charlotte, INC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 3 of 43 Laboratory Report Way point 05/13/2020 -VI/ ANALYTICAL Groundwater Manage. Assoc.(Cary) Project: 163101 Snow Camp Quarry Client Sample ID: OW-2 Attn: Bill Lyke Sample ID: 0040245-01 22O5A Candun Drive Work Order: 0040245 Apex, NC 27523 Sample Matrix: Water Time Collected: 04/21/20 13:25 Time Submitted: 04/22/20 10:00 Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch Limit Factor Date/Time ID Total Kjeldahl Nitrogen BRLDM mg-N/L 5.0 2.4 1 *351.2 4/27/20 10:56 CLB POD0396 Turbidity 2800 NTU 5.0 1.9 5 *SM2130 B 4/22/20 14:19 ENM POD0341 Ammonia as N BRL mg-N/L 0.10 0.051 1 *SM4500-NH3 G 4/28/20 8:58 CLB POD0412 Carbonate Alkalinity BRL mg/L 5.0 0.59 1 *SM2320 B 4/28/20 10:30 CLB POD0430 Bicarbonate Alkalinity 61 mg/L 5.0 0.59 1 *SM2320 B 4128/20 10:30 CLB POD0429 Microbiological Parameters E. Coll Absent N/A 1.0 0.0 1 *SM9223 B 4/22/20 14:08 ENM POD0350 Total Coliforms PresentA N/A 1.0 0.0 1 *SM9223 B 4/22/20 14:08 ENM POD0350 Total Metals Silica 170 mg/L 5.3 1.6 5 *6010C 4124/20 12:04 JAB [CALC] Silicon 81 mg/L 2.5 0.75 5 *60101) 4/24/20 12:04 JAB POD0360 This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 4 of 43 (2) Way po Int ANALYTICAL Groundwater Manage. Assoc.(Cary) Attn: Bill Lyke 2205A Candun Drive Apex, NC 27523 Total Metals - Quality Control Analyte Batch POD0360 - 3010A Project: 163101 Snow Camp Quarry Level II QC Report 5/13/20 Work Order: 0040245 Time Submitted: 4/22/2020 10:00:OOAM Reporting Spike Source %REC RPD Result Limit Units Level Result %REC Limits RPD Limit Notes Blank (POD0360-BLK1) Prepared: 04/23/20 Analyzed: 04/24/20 Silicon BRL 0.50 mg/L LCS (POD0360-BSI) Prepared: 04/23/20 Analyzed: 04/24/20 Silicon 9.51 0.50 mg/L 10.00 95 80-120 Matrix Spike (POD0360-MS1) Source: 0040245-01 Prepared: 04/23/20 Analyzed: 04/24/20 Silicon 1.00E9 0.50 mg/L 10.00 81.5 NR 75-125 MC Matrix Spike Dup (POD0360-MSD1) Source: 0040245-01 Prepared: 04/23/20 Analyzed: 04/24/20 Silicon 1.00E9 0.50 mg/L 10.00 81.5 NR 75-125 0 20 MC Post Spike (POD0360-PS1) Source: 0040245-01 Prepared: 04/23/20 Analyzed: 04/24/20 Silicon 1.00E9 mg/L 10.00 81.5 NR 75-125 MC This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 5 of 43 Level II QC Report 0int 5/13/20 Waypo ANALYTICAL Groundwater Manage. Assoc.(Cary) Project: 163101 Snow Camp Quarry Work Order: 0040245 Attn: Bill Lyke Time Submitted: 4/22/2020 10:00:OOAM 2205A Candun Drive Apex, NC 27523 Dissolved Metals - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch POD0367 - 301 OA Blank (POD0367-BLK1) Prepared & Analyzed: 04/23/20 Boron BRL 0.50 mg/L Lithium BRL 0.025 mg/L LCS (POD0367-BSI) Prepared &Analyzed: 04/23/20 Boron 9.81 0.50 mg/L 10.00 98 80-120 Lithium 0.507 0.025 mg/L 0.5003 101 80-120 Matrix Spike (POD0367-MSI) Source: 0040245-01 Prepared & Analyzed: 04/23/20 Boron 9.94 0.50 mg/L 10.00 BRL 99 75-125 Lithium 0.513 0.025 mg/L 0.5003 BRL 103 75-125 Matrix Spike Dup (POD0367-MSD1) Source: 0040245-01 Prepared & Analyzed: 04/23/20 Boron 9.95 0.50 mg/L 10.00 BRL 100 75-125 0.1 20 Lithium 0.500 0.025 mg/L 0.5003 BRL 100 75-125 3 20 Post Spike (POD0367-PS1) Source: 0040245-01 Prepared & Analyzed: 04/23/20 Boron 10.0 mg/L 10.00 0.108 99 75-125 Lithium 0.485 mg/L 0.5003-0.0147 97 80-120 Batch POD0369 - 3005A Blank (POD0369-BLK1) Prepared: 04/23/20 Analyzed: 04/29/20 Aluminum BRL 0.10 mg/L Antimony BRL 0.0030 mg/L Arsenic BRL 0.0010 mg/L Barium BRL 0.010 mg/L Beryllium BRL 0.0010 mg/L Cadmium BRL 0.0020 mg/L Calcium BRL 0.10 mg/L Chromium BRL 0.0030 mg/L Cobalt BRL 0.0020 mg/L Copper BRL 0.010 mg/L Iron BRL 0.20 mg/L Lead BRL 0.0010 mg/L Magnesium BRL 0.20 mg/L Manganese BRL 0.010 mg/L Molybdenum BRL 0.0010 mg/L Nickel BRL 0.0030 mg/L Potassium BRL 0.30 mg/L Selenium BRL 0.0050 mg/L Silver BRL 0.0010 mg/L Sodium BRL 0.30 mg/L Strontium BRL 0.0020 mg/L Thallium BRL 0.0020 mg/L Tin BRL 0.0050 mg/L Titanium BRL 0.0050 mg/L Vanadium BRL 0.0050 mg/L Zinc BRL 0.020 mg/L This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical. 449 Springbrook Road - P.O. Box 240543 - Charlotte, INC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 6 of 43 Level II QC Report 0int 5/13/20 Waypo ANALYTICAL Groundwater Manage. Assoc.(Cary) Project: 163101 Snow Camp Quarry Work Order: 0040245 Attn: Bill Lyke Time Submitted: 4/22/2020 10:00:OOAM 2205A Candun Drive Apex, NC 27523 Dissolved Metals - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch POD0369 - 3005A LCS (POD0369-BSI) Prepared: 04/23/20 Analyzed: 04/29/20 Aluminum 1.01 0.10 mg/L 1.000 101 80-120 Antimony 0.101 0.0030 mg/L 0.1000 101 80-120 Arsenic 0.0926 0.0010 mg/L 0.1000 93 80-120 Barium 0.0962 0.010 mg/L 0.1000 96 80-120 Beryllium 0.0890 0.0010 mg/L 0.1000 89 80-120 Cadmium 0.0996 0.0020 mg/L 0.1000 100 80-120 Calcium 1.16 0.10 mg/L 1.000 116 80-120 Chromium 0.0957 0.0030 mg/L 0.1000 96 80-120 Cobalt 0.0941 0.0020 mg/L 0.1000 94 80-120 Copper 0.0919 0.010 mg/L 0.1000 92 80-120 Iron 0.959 0.20 mg/L 1.000 96 80-120 Lead 0.0954 0.0010 mg/L 0.1000 95 80-120 Magnesium 1.01 0.20 mg/L 1.000 101 80-120 Manganese 0.0969 0.010 mg/L 0.1000 97 80-120 Molybdenum 0.0990 0.0010 mg/L 0.1000 99 80-120 Nickel 0.0924 0.0030 mg/L 0.1000 92 80-120 Potassium 0.955 0.30 mg/L 1.000 96 80-120 Selenium 0.0971 0.0050 mg/L 0.1000 97 80-120 Silver 0.0996 0.0010 mg/L 0.1000 100 80-120 Sodium 0.923 0.30 mg/L 1.000 92 80-120 Strontium 0.104 0.0020 mg/L 0.1000 104 80-120 Thallium 0.0958 0.0020 mg/L 0.1000 96 80-120 Tin 0.0959 0.0050 mg/L 0.1000 96 80-120 Titanium 0.0999 0.0050 mg/L 0.1000 100 80-120 Vanadium 0.0960 0.0050 mg/L 0.1000 96 80-120 Zinc 0.0971 0.020 mg/L 0.1000 97 80-120 Matrix Spike (POD0369-MS1) Source: 0040245-01 Prepared: 04/23/20 Analyzed: 04/29/20 Aluminum 1.04 0.10 mg/L 1.000 BRL 104 75-125 Antimony 0.108 0.0030 mg/L 0.1000 BRL 108 75-125 Arsenic 0.0966 0.0010 mg/L 0.1000 0.00117 95 75-125 Barium 0.224 0.010 mg/L 0.1000 0.125 99 75-125 Beryllium 0.0889 0.0010 mg/L 0.1000 BRL 89 75-125 Cadmium 0.102 0.0020 mg/L 0.1000 BRL 102 75-125 Calcium 52.6 0.10 mg/L 1.000 54.7 NR 75-125 MC Chromium 0.0956 0.0030 mg/L 0.1000 BRL 96 75-125 Cobalt 0.0946 0.0020 mg/L 0.1000 BRL 95 75-125 Copper 0.0939 0.010 mg/L 0.1000 BRL 94 75-125 Iron 0.979 0.20 mg/L 1.000 BRL 98 75-125 Lead 0.0956 0.0010 mg/L 0.1000 BRL 96 75-125 Magnesium 12.8 0.20 mg/L 1.000 12.1 76 75-125 Manganese 0.178 0.010 mg/L 0.1000 0.0821 95 75-125 Molybdenum 0.101 0.0010 mg/L 0.1000 0.000679 100 75-125 Nickel 0.0933 0.0030 mg/L 0.1000 0.000985 92 75-125 Potassium 3.28 0.30 mg/L 1.000 2.37 90 75-125 Selenium 0.0992 0.0050 mg/L 0.1000 0.00320 96 75-125 Silver 0.0489 0.0010 mg/L 0.1000 BRL 49 75-125 M This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical. 449 Springbrook Road - P.O. Box 240543 - Charlotte, INC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 7 of 43 • 0 Waypoint ANALYTICAL Groundwater Manage. Assoc.(Cary) Attn: Bill Lyke 2205A Candun Drive Apex, NC 27523 Dissolved Metals - Quality Control Analyte Batch POD0369 - 3005A Level II QC Report 5/13/20 Project: 163101 Snow Camp Quarry Work Order: 0040245 Time Submitted: 4/22/2020 1O:00:OOAM Reporting Spike Source %REC RPD Result Limit Units Level Result %REC Limits RPD Limit Notes Matrix Spike (POD0369-MS1) Source: 0040245-01 Prepared: 04/23/20 Analyzed: 04/30/20 Sodium 18.5 0.30 mg/L 1.000 18.2 35 75-125 MC Strontium 0.683 0.0020 mg/L 0.1000 0.590 93 75-125 Thallium 0.0970 0.0020 mg/L 0.1000 BRL 97 75-125 Tin 0.0977 0.0050 mg/L 0.1000 BRL 98 75-125 Titanium 0.102 0.0050 mg/L 0.1000 BRL 102 75-125 Vanadium 0.0982 0.0050 mg/L 0.1000 BRL 98 75-125 Zinc 0.103 0.020 mg/L 0.1000 BRL 103 75-125 Matrix Spike Dup (POD0369-MSD1) Source: 0040245-01 Prepared: 04/23/20 Analyzed: 04/29/20 Aluminum 1.03 0.10 mg/L 1.000 BRL 103 75-125 1 20 Antimony 0.111 0.0030 mg/L 0.1000 BRL 111 75-125 3 20 Arsenic 0.0968 0.0010 mg/L 0.1000 0.00117 96 75-125 0.3 20 Barium 0.228 0.010 mg/L 0.1000 0.125 103 75-125 2 20 Beryllium 0.0884 0.0010 mg/L 0.1000 BRL 88 75-125 0.5 20 Cadmium 0.102 0.0020 mg/L 0.1000 BRL 102 75-125 0.3 20 Calcium 51.6 0.10 mg/L 1.000 54.7 NR 75-125 2 20 MC Chromium 0.0964 0.0030 mg/L 0.1000 BRL 96 75-125 0.8 20 Cobalt 0.0944 0.0020 mg/L 0.1000 BRL 94 75-125 0.2 20 Copper 0.0940 0.010 mg/L 0.1000 BRL 94 75-125 0.1 20 Iron 1.00 0.20 mg/L 1.000 BRL 100 75-125 3 20 Lead 0.0940 0.0010 mg/L 0.1000 BRL 94 75-125 2 20 Magnesium 12.9 0.20 mg/L 1.000 12.1 79 75-125 0.3 20 Manganese 0.179 0.010 mg/L 0.1000 0.0821 97 75-125 0.8 20 Molybdenum 0.101 0.0010 mg/L 0.1000 0.000679 101 75-125 0.4 20 Nickel 0.0925 0.0030 mg/L 0.1000 0.000985 92 75-125 0.8 20 Potassium 3.30 0.30 mg/L 1.000 2.37 92 75-125 0.6 20 Selenium 0.101 0.0050 mg/L 0.1000 0.00320 98 75-125 2 20 Silver 0.0495 0.0010 mg/L 0.1000 BRL 49 75-125 1 20 M Sodium 19.1 0.30 mg/L 1.000 18.2 92 75-125 3 20 Strontium 0.690 0.0020 mg/L 0.1000 0.590 99 75-125 1 20 Thallium 0.0954 0.0020 mg/L 0.1000 BRL 95 75-125 2 20 Tin 0.100 0.0050 mg/L 0.1000 BRL 100 75-125 2 20 Titanium 0.0999 0.0050 mg/L 0.1000 BRL 100 75-125 2 20 Vanadium 0.100 0.0050 mg/L 0.1000 BRL 100 75-125 2 20 Zinc 0.100 0.020 mg/L 0.1000 BRL 100 75-125 3 20 This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical. 449 Springbrook Road - P.O. Box 240543 - Charlotte, INC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 8 of 43 1 0 Waypoint ANALYTICAL Groundwater Manage. Assoc.(Cary) Attn: Bill Lyke 2205A Candun Drive Apex, NC 27523 Dissolved Metals - Quality Control Analyte Project: 163101 Snow Camp Quarry Level II QC Report 5/13/20 Work Order: 0040245 Time Submitted: 4/22/2020 10:00:OOAM Reporting Spike Source %REC RPD Result Limit Units Level Result %REC Limits RPD Limit Notes Batch POD0369 - 3005A Post Spike (POD0369-PS1) Source: 0040245-01 Prepared: 04/23/20 Analyzed: 04/29/20 Aluminum 1080 ug/L 1000 2.58 108 80-120 Antimony 111 ug/L 100.0 0.656 110 80-120 Arsenic 99.8 ug/L 100.0 1.17 99 80-120 Barium 226 ug/L 100.0 125 101 80-120 Beryllium 91.6 ug/L 100.0 0.0100 92 80-120 Cadmium 106 ug/L 100.0 0.0180 106 80-120 Calcium 52900 ug/L 1000 54700 NR 80-120 MC Chromium 99.1 ug/L 100.0 -0.0310 99 80-120 Cobalt 96.4 ug/L 100.0 0.233 96 80-120 Copper 97.2 ug/L 100.0 1.89 95 80-120 Iron 1030 ug/L 1000 6.50 102 80-120 Lead 98.1 ug/L 100.0 0.0220 98 80-120 Magnesium 13000 ug/L 1000 12100 90 80-120 Manganese 182 ug/L 100.0 82.1 100 80-120 Molybdenum 103 ug/L 100.0 0.679 103 80-120 Nickel 95.4 ug/L 100.0 0.985 94 80-120 Potassium 3310 ug/L 1000 2370 94 80-120 Selenium 106 ug/L 100.0 3.20 103 80-120 Silver 68.7 ug/L 100.0 0.00 69 80-120 M Sodium 18800 ug/L 1000 18200 62 80-120 MC Strontium 676 ug/L 100.0 590 85 80-120 Thallium 100 ug/L 100.0 0.0180 100 80-120 Tin 100 ug/L 100.0 -0.529 100 80-120 Titanium 100 ug/L 100.0 0.153 100 80-120 Vanadium 103 ug/L 100.0 1.01 102 80-120 Zinc 111 ug/L 100.0 4.33 106 80-120 This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical. 449 Springbrook Road - P.O. Box 240543 - Charlotte, INC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 9 of 43 • 0 Waypoint ANALYTICAL Groundwater Manage. Assoc.(Cary) Project: 163101 Snow Camp Quarry Attn: Bill Lyke 2205A Candun Drive Apex, NC 27523 Anions by Ion Chromatography - Quality Control Level II QC Report 5/13/20 Work Order: 0040245 Time Submitted: 4/22/2020 10:00:OOAM Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch POD0398 - NO PREP Blank (POD0398-BLK1) Prepared & Analyzed: 04/23/20 Bromide BRL 0.20 mg/L Chloride BRL 1.0 mg/L Fluoride BRL 0.20 mg/L Sulfate BRL 2.0 mg/L LCS (POD0398-BS1) Prepared &Analyzed: 04/23/20 Bromide 3.84 0.21 mg/L 4.000 96 80-120 Chloride 40.4 1.0 mg/L 40.00 101 80-120 Fluoride 4.12 0.21 mg/L 4.000 103 80-120 Sulfate 41.2 2.1 mg/L 40.00 103 80-120 Matrix Spike (POD0398-MS1) Source: 0040245-01 Prepared & Analyzed: 04/23/20 Bromide 3.74 0.21 mg/L 4.000 0.122 90 80-120 Chloride 76.2 1.0 mg/L 40.00 36.6 99 80-120 Fluoride 4.04 0.21 mg/L 4.000 0.126 98 80-120 Sulfate 49.8 2.1 mg/L 40.00 9.54 101 80-120 Matrix Spike Dup (POD0398-MSD1) Source: 0040245-01 Prepared & Analyzed: 04/23/20 Bromide 3.83 0.21 mg/L 4.000 0.122 93 80-120 2 15 Chloride 76.7 1.0 mg/L 40.00 36.6 100 80-120 0.8 15 Fluoride 4.16 0.21 mg/L 4.000 0.126 101 80-120 3 15 Sulfate 50.5 2.1 mg/L 40.00 9.54 103 80-120 1 15 This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 10 of 43 • 0 Waypoint ANALYTICAL Groundwater Manage. Assoc.(Cary) Attn: Bill Lyke 2205A Candun Drive Apex, NC 27523 General Chemistry Parameters - Quality Control Project: 163101 Snow Camp Quarry Level II QC Report 5/13/20 Work Order: 0040245 Time Submitted: 4/22/2020 10:00:OOAM Analyte Result Reporting Limit Units Spike Source %REC RPD Level Result %REC Limits RPD Limit Notes Batch POD0341 - NO PREP Blank (POD0341-BLK1) Prepared &Analyzed: 04/22/20 Turbidity LCS (POD0341-BS1) BRL 1.0 NTU Prepared &Analyzed: 04/22/20 Turbidity Duplicate (POD0341-DUP1) 19.9 1.0 NTU Source: 0040245-01 19.10 104 90-110 Prepared & Analyzed: 04/22/20 Turbidity Batch POD0354 - NO PREP 2750 5.0 NTU 2750 0 20 Blank (POD0354-BLK1) Prepared & Analyzed: 04/22/20 Total Dissolved Solids LCS (POD0354-BSI) BRL 50 mg/L Prepared &Analyzed: 04/22/20 Total Dissolved Solids Batch POD0396 - 351.2 1010 50 mg/L 1000 101 90-110 Blank (POD0396-BLK1) Prepared: 04/24/20 Analyzed: 04/27/20 Total Kjeldahl Nitrogen LCS (POD0396-BSI) BRL 0.50 mg-N/L Prepared: 04/24/20 Analyzed: 04/27/20 Total Kjeldahl Nitrogen Batch POD0412 - NO PREP 2.49 0.50 mg-N/L 2.500 99 90-110 Blank (POD0412-BLK1) Prepared: 04/27/20 Analyzed: 04/28/20 Ammonia as N BRL 0.10 mg-N/L This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 11 of 43 Level II QC Report 0int 5/13/20 Waypo ANALYTICAL Groundwater Manage. Assoc.(Cary) Project: 163101 Snow Camp Quarry Work Order: 0040245 Attn: Bill Lyke Time Submitted: 4/22/2020 10:00:OOAM 2205A Candun Drive Apex, NC 27523 General Chemistry Parameters - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch POD0412 - NO PREP LCS (POD0412-BSI) Prepared: 04/27/20 Analyzed: 04/28/20 Ammonia as N 2.53 0.10 mg-N/L 2.500 101 90-110 Batch POD0428 - NO PREP Blank (POD0428-BLK1) Prepared & Analyzed: 04/28/20 Total Alkalinity to pH 4.5 BRL 5.0 mg/L LCS (POD0428-BS1) Prepared &Analyzed: 04/28/20 Total Alkalinity to pH 4.5 249 5.0 mg/L 250.0 99 90-110 Duplicate (POD0428-DUP1) Source: 0040245-01 Prepared & Analyzed: 04/28/20 Total Alkalinity to pH 4.5 62.1 5.0 mg/L 61.3 1 20 Batch POD0429 - NO PREP Blank (POD0429-BLK1) Prepared & Analyzed: 04/28/20 Bicarbonate Alkalinity BRL 5.0 mg/L LCS (POD0429-BSI) Prepared &Analyzed: 04/28/20 Bicarbonate Alkalinity 249 5.0 mg/L 250.0 99 90-110 Duplicate (POD0429-DUP1) Source: 0040245-01 Prepared & Analyzed: 04/28/20 Bicarbonate Alkalinity 62.1 5.0 mg/L 61.3 1 20 Batch POD0430 - NO PREP Blank (POD0430-BLK1) Prepared & Analyzed: 04/28/20 Carbonate Alkalinity BRL 5.0 mg/L This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 12 of 43 • 0 Waypoint ANALYTICAL Groundwater Manage. Assoc.(Cary) Attn: Bill Lyke 2205A Candun Drive Apex, NC 27523 General Chemistry Parameters - Quality Control Analyte Batch POD0430 - NO PREP Level II QC Report 5/13/20 Project: 163101 Snow Camp Quarry Work Order: 0040245 Time Submitted: 4/22/2020 10:00:OOAM Reporting Spike Source %REC RPD Result Limit Units Level Result %REC Limits RPD Limit Notes Duplicate (POD0430-DUP1) Source: 0040245-01 Prepared & Analyzed: 04/28/20 Carbonate Alkalinity BRL 5.0 mg/L BRL 20 Batch POD0440 - SM4500-S C Blank (POD0440-BLK1) Prepared & Analyzed: 04/28/20 Sulfide BRL 2.0 mg/L LCS (POD0440-BS1) Prepared &Analyzed: 04/28/20 Sulfide 7.80 2.0 mg/L 10.00 78 70-130 Matrix Spike (POD0440-MSI) Source: 0040245-01 Prepared & Analyzed: 04/28/20 Sulfide 10.8 4.0 mg/L 20.00 BRL 54 70-130 M Matrix Spike Dup (POD0440-MSD1) Source: 0040245-01 Prepared & Analyzed: 04/28/20 Sulfide 9.00 4.0 mg/L 20.00 BRL 45 70-130 18 20 M Batch POD0448 - NO PREP Blank (POD0448-BLK1) Prepared: 04/29/20 Analyzed: 04/30/20 Phosphorus -Total BRL 0.10 mg/L LCS (POD0448-BSI) Prepared: 04/29/20 Analyzed: 04/30/20 Phosphorus -Total 2.09 0.10 mg/L 2.000 104 90-110 Batch POD0464 - NO PREP Blank (POD0464-BLK1) Prepared: 04/30/20 Analyzed: 05/01/20 Nitrate/Nitrite as N BRL 0.10 mg-N/L This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 13 of 43 Level II QC Report 0int 5/13/20 Waypo ANALYTICAL Groundwater Manage. Assoc.(Cary) Project: 163101 Snow Camp Quarry Work Order: 0040245 Attn: Bill Lyke Time Submitted: 4/22/2020 1O:00:OOAM 2205A Candun Drive Apex, NC 27523 General Chemistry Parameters - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch POD0464 - NO PREP LCS (POD0464-BSI) Prepared: 04/30/20 Analyzed: 05/01/20 Nitrate/Nitrite as N 1.03 0.10 mg-N/L 1.000 103 90-110 Matrix Spike (POD0464-MS1) Source: 0040245-01 Prepared: 04/30/20 Analyzed: 05/01/20 Nitrate/Nitrite as N 20.7 1.0 mg-N/L 1.000 19.3 144 80-120 M Matrix Spike Dup (POD0464-MSD1) Source: 0040245-01 Prepared: 04/30/20 Analyzed: 05/01/20 Nitrate/Nitrite as N 20.2 1.0 mg-N/L 1.000 19.3 96 80-120 2 20 Sample Extraction Data Prep Method: 3005A Lab Number Batch Initial Final Date/Time 0040245-01 POD0369 50 mL 50 mL 04/23/20 9:25 0040245-01 POD0369 50 mL 50 mL 04/23/20 9:25 0040245-01 POD0369 50 mL 50 mL 04/23/20 9:25 Prep Method: 3010A Lab Number Batch Initial Final Date/Time 0040245-01 POD0367 50 mL 50 mL 04/23/20 9:08 Prep Method: 351.2 Lab Number Batch Initial Final Date/Time 0040245-01 POD0396 2.5 mL 25 mL 04/24/20 15:50 Prep Method: SM4500-S C Lab Number Batch Initial Final Date/Time 0040245-01 POD0440 200 mL 200 mL 04/28/20 15:37 Prep Method: 3010A Lab Number Batch Initial Final Date/Time 0040245-01 POD0360 50 mL 50 mL 04/23/20 6:36 This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 14 of 43 Subcontracted Analyses The following analyses were subcontracted to Pace Analytical Gulf Coast Lab Number Analysis 0040245-01 TOC (Sub Method 5310) The following analyses were subcontracted to Summit Environmental Technologies, Inc. Lab Number Analysis 0040245-01 Radiological (Sub) This report should not be reproduced, except in its entirety, without the written consent of Waypoint Analytical. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 15 of 43 ❑❑ 3 S x N C {A m Cr0 Q D cntnmm-x m y a Z�$ � 3 M -' O yC.8 S a3 n m N N IM or C 3 y OC 'U r0► Cl C3 c m . �M ;L Zcn ❑ & v p �01. a Q mD ❑Z�a orb ao �l n iv .L p mD CL m 00 am °� 1" t f�m m (Ak Fr ❑0 1 O �N '� i N z m ,". ➢N n O :rig. DC W p30 rri _ cm3 ❑ ❑ 0� o' mm { [ Z c "n to m C 0 z O O 0 Ni U3o �L CD vm0P t. r xp pw o' Ps n -9 .N M 3S -4 mO-X IC C S N m a c m r'3 mZ,=2. ❑ ❑Z C[A7 i m�n� R N dm Om r. > �.to �N< �^ yD d m Li +� cp O omn.Cw CD >-1T m my (i 2 0 O w Z <° w m m �. A m ❑ ❑ A miz Pla D Dma A W e'er ..� '3 �I =r m LD Z � I t c SS y O y z iri �pp p ' 2 Q o 3 _ m Y ➢ya 2❑ m r �p a a'0 ❑ ❑ m n1 Z'� 77 ,L ``' '� ra \ � Z (o � .p � =N G m A � cmi ° nDa i"i N m L J` MM D a N L1 ❑ r- O , + C 67 •u ❑ : L UpN a in ? cr Ej❑ ❑ r \Na 0 "0 �Zd O l7 3� � p N dt \ o N a wo m m m CD n z O Z > � ❑ D - r zs �y = r N �, Cn r2 0 01 CD o m 9 m ❑ m R — D 9 N» a a m a �' C m G n ro 3 a C� rn A Z v r c a -C o 3 ° r _- 3 CD is m z O v m ? .r Cn o n 3 Td cn to i T m rn vO s w q z M il D m I _� 3 z z Z i 1 o rm- 1j N A 0 0 7 to co 3 a o d a�am cn U) ram. Z y j ro O, v� 1 v N tr CD m �� z n 0 m= F) xmp �+or� 1 A, Z r a v n :p n a O < m ° m //�� I -X N• Inro N ry = K r.... o CO D o y a o r -1 a 3 • > w N a O m S C N C n Arl`' ro N N m m r F Z N n C m ♦A 'ro v w 0 O mA a C rb 1O tr- AA r r4D m m rm p0 V 5 � i I z D Page 16 of 43 1 ACCESS ANALYMAL, INC. FANTIIM" [«1_1 11111:14lid CLIENT Waypoint Analytical PO BOX 240543 Charlotte, NC 28224 ATTENTION Angela Overcash PROJECT ID 0040245 LABORATORY REPORT NUMBER 220042437 DATE 04/28/2020 Primary Data Review By Authorized Signature PLEASE NOTE: Secondary Data Review By Ashley B_ Amick Project Manager, Access Analytical, Inc. aamick@accessanalyticalinc.com - Unless otherwise noted, all analysis on this report performed at Pace Analytical Gulf Coast, 7979 Innovation Park Dr., Baton Rouge, LA 70820. - Pace Gulf Coast is SCDHEC certified laboratory # 73006, NCDENR certified lab # 618, GA certified lab # LA-01955, NELAP certified laboratory # 01955 - Local support services for this project are provided by Access Analytical, Inc.. Access Analytical is a representative of Pace Guld Coast serving clients in the SC/NC/GA areas. All questions regarding this report should be directed to your local Access Analytical representative at 803.781.4243 or toll free at 888.315.4243. Lab Report#: 220042437 Page 1 of 11 Page 17 of 43 aceAnalytical 1 LELAP CERTIFICATE NUMBER: 01955 DOD-ELAP ACCREDITATION NUMBER: 74960 ANALYTICAL RESULTS Deliver To Angela Overcash Waypoint Analytical PO BOX 240543 Charlotte, NC 28224 ` 706-529-6364 L-wk PJLA Testing DOD ELAP Pace Analytical Gulf Coast 7979 Innovation Park Dr. Baton Rouge, LA 70820 (225) 769-4900 Report Date 04/28/2020 � 4243] 11111111111111111 ll11111111111ll Project 0040245 Additional Recipients NONE 4�Q ACCRFd�\ Lab Report#: 220042437 Page 2 of 11 Page 18 of 43 aCIO A jalyteal' Report#: 220042437 Project ID: 0040245 Report Date: 04/28/2020 Laboratory Endorsement Sample analysis was performed in accordance with approved methodologies provided by the Environmental Protection Agency or other recognized agencies. The samples and their corresponding extracts will be maintained for a period of 30 days unless otherwise arranged. Following this retention period the samples will be disposed in accordance with Pace Gulf Coast's Standard Operating Procedures. Common Abbreviations that may be Utilized in this Report ND Indicates the result was Not Detected at the specified reporting limit NO Indicates the sample did not ignite when preliminary test performed for EPA Method 1030 DO Indicates the result was Diluted Out MI Indicates the result was subject to Matrix Interference TNTC Indicates the result was Too Numerous To Count SUBC Indicates the analysis was Sub -Contracted FLD Indicates the analysis was performed in the Field DL Detection Limit LOD Limit of Detection LOQ Limit of Quantitation RE Re -analysis CF HPLC or GC Confirmation 00:01 Reported as a time equivalent to 12:00 AM Reporting Flags that may be Utilized in this Report J or I Indicates the result is between the MDL and LOQ J DOD flag on analyte in the parent sample for MS/MSD outside acceptance criteria U Indicates the compound was analyzed for but not detected B or V Indicates the analyte was detected in the associated Method Blank Q Indicates a non -compliant QC Result (See Q Flag Application Report) * Indicates a non -compliant or not applicable QC recovery or RPD — see narrative E Organics - The result is estimated because it exceeded the instrument calibration range E Metals - % deference for the serial dilution is > 10% L Reporting Limits adjusted to meet risk -based limit. P RPD between primary and confirmation result is greater than 40 DL Diluted analysis — when appended to Client Sample ID Sample receipt at Pace Gulf Coast is documented through the attached chain of custody. In accordance with NELAC, this report shall be reproduced only in full and with the written permission of Pace Gulf Coast. The results contained within this report relate only to the samples reported. The documented results are presented within this report. This report pertains only to the samples listed in the Report Sample Summary and should be retained as a permanent record thereof. The results contained within this report are intended for the use of the client. Any unauthorized use of the information contained in this report is prohibited. I certify that this data package is in compliance with The NELAC Institute (TNI) Standard 2009 and terms and conditions of the contract and Statement of Work both technically and for completeness, for other than the conditions in the case narrative. Release of the data contained in this hardcopy data package and in the computer readable data submitted has been authorized by the Quality Assurance Manager or his/her designee, as verified by the following signature. Estimated uncertainty of measurement is available upon request. This report is in compliance with the DOD QSM as specified in the contract if applicable. Authorized Signature Pace Gulf Coast Report 220042437 Lab Report#: 220042437 Page 3 of 11 Page 19 of 43 Report#: 220042437 . aceRrralyflral Project ID: 0040245 Report Date: 04/28/2020 Certifications Certification Certification Number DOD ELAP 74960 Alabama 01955 Arkansas 88-0655 Colorado 01955 Delaware 01955 Florida E87854 Georgia 01955 Hawaii 01955 Idaho 01955 Illinois 200048 Indiana 01955 Kansas E-10354 Kentucky 95 Louisiana 01955 Maryland 01955 Massachusetts 01955 Michigan 01955 Mississippi 01955 Missouri 01955 Montana N/A Nebraska 01955 New Mexico 01955 North Carolina 618 North Dakota R-195 Oklahoma 9403 South Carolina 73006001 South Dakota 01955 Tennessee 01955 Texas T104704178 Vermont 01955 Virginia 460215 Washington C929 USDA Soil Permit P330-16-00234 Lab Report#: 220042437 Page 4 of 11 Page 20 of 43 Report#: 220042437 Project ID: 0040245 Report Date: 04/28/2020 Case Narrative Client: Access Analytical Report: 220042437 Pace Analytical Gulf Coast received and analyzed the sample(s) listed on the Report Sample Summary page of this report. Receipt of the sample(s) is documented by the attached chain of custody. This applies only to the sample(s) listed in this report. No sample integrity or quality control exceptions were identified unless noted below. No anomalies were found for the analyzed sample(s). Lab Report#: 220042437 Page 5 of 11 Page 21 of 43 /_ ,ZC AtmiYtir,71 LAB ID Report#: 220042437 Project ID: 0040245 Sample Summary Client ID Matrix Collect Date[Time Report Date: 04/28/2020 Receive DatelTime 22004243701 OW-2 Water 04/21/2020 13:25 04/24/2020 09:47 Lab Report#: 220042437 Page 6 of 11 Page 22 of 43 Report#: 220042437 �o'��lrraly¢ital r " Project ID: 0040245 Report Date: 04/28/2020 Summary of Compounds Detected Collect Date 04/21/2,020,13:25 LAB ID 22004243701 OW-2 Receive Date 04/24/2020 09:47 Matrix Water SM 5310 B-2011 CAS# Parameter Result DL LOQ Units C-012 Total Organic Carbon 3.58 0.300 2.00 mg/L Lab Report#: 220042437 Page 7 of 11 Page 23 of 43 .�7 eeAnlaiyhcal OW-2 Report#: 220042437 Project ID: 0040245 Sample Results Collect Date 04/21/2020 13:25 Receive Date 04/24/2020 09:47 Report Date: 04/28/2020 LAB ID 22004243701 Matrix Water Date Prep Batch Prep Method Dilution Analysis Date By Analytical Batch NA NA 1 04/27/202014:32 AJE 682343 CAS# Parameter C-012 Total Organic Carbon Result DL LOQ Units 3.58 0.300 2.00 mg/L Lab Report#:220042437 r ct C. G'T U I `i J I Report#: 220042437 �CeAnaly�icaf Project ID: 0040245 General Chemistry QC Summary Report Date: 04/28/2020 Analytical Batch Client ID MB682343 LCS682343 682343 LAB ID 2033687 2033688 Sample Type MB LCS Prep Date NA NA Analysis Date 04/27/2020 04:53 04/27/2020 04:13 Matrix Water Water SM 5310 B-2011 Units mg/L Spike Result I %R Control Result DL Added Limits%R Total Organic Carbon C-012 I 0.3000 0.300 50.01 52.6 105 90 - 110 Lab Report#:220042437 Page 9 of 11 Page 25 of 43 aypoint oe ANALYTICAL SEiNDINC LABORATORY. Waypoint Analytical P_ 0. Box 240543 Charlotte, NC 28224-0543 Phone: 800-529-6364 Fax:704-525-0409 Project Manager: Angela D. Overcash Client ID: 4565 - Access Analytical SDG: 220042437 1'M: DI. i-i SUBCONTRACT ORDER 7 763 G 17e & , �- 7 4�6 IUV Certification: ELAC I1SAC) Waypoint Analytical NC V SC-- DOU _ 0040245 NIA RECEIVING L '90RATORY: Pace Analytical Gulf Coast 10781 Coursey Blvd Baton Rouge, LA 70816 Phone :(225) 769-4900 Fax: (225) 767-5717 nlysis Due Expires Laboratory 1D Comments Thy.. /� Sample ID:0040245-01 Water Sampled:04/212013:25 — — �/ TOC (Sub IVlethod 5310) 05/19/20 13:25 Conruivers Supplied: �x�Uaa %GL ?3 10 - Date !tutelved By DaIe fciey ui-gj-4-nro 4',Ln kdca>c:l li+ Dmc RL:rVwUd E3%; R,Icnscd T3, 0 m CD I Da It Received By Page 26 of 43 2 ❑ ❑ ❑ ❑ ❑ ❑ \ $ ❑ ❑ � 2 E / 0 co § ® / > a)/ m Cl.° G Cl. C En/ E - = E E S a \ § f / $ / ° v / : 2 q r / 3 ( F � % k � f ® k % % ƒ 7 co co Y U E E / G t 0 \ ° co _0\ _� \ f \ / U 2 / j k ) / o o ° c 'm O » CL m _/ / \// \C // E E � Cl. = E o E s � 2 0 / / 0 � \ E § ƒ \ § m v 7 ) g m p 2 2 -\ .f f r f \ ° / v % / / / f J m ° o k f E 2 9 m Q / k O E $ § ) / � o Cl)L) co / IT q k k E / o k 0 2 CL E a 0 n 7 / w d § ~ k o � \/ R $@ § � / . a 7 _ CD E o E I3 H / / E �Co 7 < § 7 En ELU m 2 a \ \ f �# LU _\ \ b$ 0 \ \ / R \ \ O m IL@ _� U a& 2 Page 27 of 43 4�-� P�jsummlmt ENVIRONMENTAL TECHNOLOGIES, INC Analytical Laboratorlas May 12, 2020 Angela D. Overcash Waypoint Analytical P.O. Box 240543 449 Springbrook Rd Charlotte, NC 28224 TEL: (800) 529-6364 FAX: RE: 0040245 Dear Angela D. Overcash: Summit Environmental Technologies, Inc. 3310 Win St. Cuyahoga Falls, Ohio 44223 TEL: (330) 253-8211 FAX.- (330) 253-4489 Websile: hamvAe tys oc•kyone Order No.: 20041368 Summit Environmental Technologies, Inc. received 1 sample(s) on 4/24/2020 for the analyses presented in the following report. There were no problems with the analytical events associated with this report unless noted in the Case Narrative. Quality control data is within laboratory defined or method specified acceptance limits except where noted. If you have any questions regarding these tests results, please feel free to call the laboratory. Sincerely, Brian J. Fackelman Project Manager 3310 Win St. Cuyahoga Falls, Ohio 44223 Arkansas 88-0735, Calilotnia 2943, Colorado. Connecticut PFI-0108, Florida NELAC E87688, Idaho OH00923. Illinois 200061, Indiana C-OH-1 3. Kansas E-10347, Kentucky (Underground Storage Tank) 3, Kentucky 90146, Maryland 339, Michigan 9988. Minnesota 1780279, Nevada 01`10092320_10-I. New Hampshire 2996, New Jersey 01-1006, New York 11777. North Carolina 39705 and 631, North Dakota R-201, Ohio DW, Ohio VAP CL0052. Oklahoma 2019-155, Oregon OH2O0001, Pennsylvania 01 1, Rhode Island LA000317. South Carolina 92016001, Texas T104704466-19-16. Utah OH009232020-12, Virginia VELAP 10381, West Virginia 9957C Page 1 of 14 Page 1 of 15 Page 28 of 43 SUMMIT S,ar»,,,tE,,,.iro,,,ne„tarTechnologies, a1„c. Case Narrative 3310 Win St. ENVII?ONI,IENTALTECH NOWGIF.S, INC. Cuyahoga Falls, Ohio 44223 WO#: 20041368 AnawNcal Laboralorle? TEL: (330) 253-8211 FAX- (330) 253-4489 Website: hlrn:Lksuwxr[r�k.s:n,t: Date: 5/12/2020 CLIENT: Waypoint Analytical Project: 0040245 WorkOrder Narrative: 20041368: This report in its entirety consists of the following documents: Cover Letter, Case Narrative, Analytical Results, QC Summary Report, Applicable Accreditation Information, Chain -of -Custody, Cooler Receipt Fonn, and other applicable forms as necessary. All documents contain the Summit Environmental Technologies, Inc., Work Order Number assigned to this report. Summit Environmental Technologies, Inc., holds the accreditations/certifications listed at the bottom of the cover letter that may or may not pertain to this report. Please refer to the "Accreditation Program Analytes Report" for accredited analytes list. The information contained in this analytical report is the sole property of Summit Environmental Technologies, Inc. and that of the customer. It cannot be reproduced in any form without the consent of Summit Environmental Technologies, Inc. or the customer for which this report was issued. The results contained in this report are only representative of the samples received. Conditions can vary at different times and at different sampling conditions. Summit Environmental Technologies, Inc. is not responsible for use or interpretation of the data included herein. All results for Solid Samples are reported on an "as received" or "wet weight" basis unless indicated as "dry weight" using the "-dry" designation on the reporting units. This report is believed to meet all of the requirements of the accrediting agency, where applicable. Any comments or problems with the analytical events associated with this report are noted below. Analytical Sequence Sample Notes: 20041368-OOIA Radon_DW(7500-Rn-B): Radon analyzed past hold time per client's request. Please note: Radon was analyzed after the holding time had expired due to an error during sample receipt. The sample was not processed immediately after receipt as our receiving staff did not take notice of the request for Radon. By the time the sample was proceessed the sample's holding time had already expired. Original Page 2 of 14 Page 2 of 15 Page 29 of 43 d=ZTNW2 S U MM I,_ Summit Environmental Technologies, Inc. Workorder ' me3310 Win Si. ENVIRONMENTAL TECHNOt.0GIES, INC Cuyahoga Falls, Ohio 44223 Sample Summary Arralyt[cai Laboratories TEL: (330) 153-8211 FAX.- (330) 253-4489 WO#: 20041368 Website: htln:l.5 a 7v.-rrrrrk.r:niio 12-May-20 CLIENT: Waypoint Analytical Project: 0040245 Lab SampleID Client Sample ID Tag No 20041368-001 0040245-01 OW-2 20041368-001 0040245-01 OW-2 Date Collected 4/21/2020 1:25:00 PM 4/21/2020 1:25:00 PM Date Received 4/24/2020 10:00:00 AM 4/24/2020 10:00:00 AM Matrix Drinking Water Drinking Water Page 3 of 14 Page 3 of 15 Page 30 of 43 00 o .. 0. C• C. C0. N� C o o c o v 1�1 ry N M M M O R M M M M C r Q CD O C O ClN N �l N N N n o O C O O N V1 Vl Vl V\'1 Cl C O O O O O O A CD In o 0 rn In In C) N r n r- Cl O C O N R N N N O C O C O N 0! M Q N N Q N IA L u R �1 V U U �3 R C O O 94 re A e ra iC N N G] _ an 0.l Pq W 'O O O VO ce v v O m R C y H O Q O Q O O O O O O O • � Q � u F � C7 rn Urn CJ c� ¢i � � Y C N C O U C C C u U N U 7 Ifr (i m O U `• T 4D N i C O �h G H a G c X W T O w cu V N z 0 3 O z U c a MLJ a � W C Q C] c c y •p c V � c c c Ln r O ^cu LL Page 31 of 43 SUMM- 11 Summii Environmental rochnologies, Inc. 3310 Win St. Analytical Report EtiVInONMEtiTALTECHNOLdGirS, INC - CavahogaAalls, Ohio 44223 (consolidated) Analytical Laboratories TEL: (330) 253-8211 FAX.- (330) 253-4489 WO#: 20041368 Website: ham:1liviviv_settek.com Date Reported: 5/12/2020 CLIENT: Waypoint Analytical Collection Date: 4/21/2020 1:25:00 PM Project: 0040245 Lab ID: 20041368-001 Matrix: DRINKING WATER Client Sample ID: 0040245-01 OW-2 Analyses Result PQL Qual Units Uncertainty DF Date Analyzed GROSS ALPHA / GROSS BETA RADIOACTIVITY (EPA 900.0) E900.0 E900 ALPHA, Gross 206 3.00 pCi/L ± 30.2 BETA, Gross 80.7 4.00 pCi/L ± 11.8 RADON (7500-RN-B) A750ORN Radon 1050 107 H pCi/L ± 56.4 Qualifiers B Analyte detected in the associated Method Blank H Holding times for preparation or analysis exceeded MC Value is below Minimum Compound Limit. ND Not Deteeted PL Permit Limit Analyst: HDJ 1 5/4/2020 3:36:00 PM 1 5/4/2020 3:36:00 PM Analyst: CXS 1 4/28/2020 4:21:00 PM E Value above quantitation ranee M Manual Integration used to determine area response N Tentatively identified compounds P Second column confirmation exceeds R RPD outside accepted recovery limits Page 5 of 14 Page 5 of 15 Page 32 of 43 S3310 � AI lT Summit Environmental Technologies, Inc. Win Si. Analytical Report ENVI"ONIAENTALTECHNOLOGIES, INC. Cayahoga Falls, Ohio 44223 (consolidated) Analytical Laboratories TEL: (330) 253-8211 FAX: (330) 253-4489 WO#: 20041368 Websile: haa_AYirllasl.vgvivk.coin Date Reported: 5/12/2020 CLIENT: Waypoint Analytical Collection Date: 4/21/2020 1:25:00 PM Project: 0040245 Lab ID: 20041368-001 Matrix: DRINKING WATER Client Sample ID: 0040245-01 OW-2 Analyses Result PQL Qual Units DF Date Analyzed METALS (200.8) Uranium(U) Qualifiers: 0.0118 0.00100 FI Holding limes liir preparation of analysis exceeded NU Not Deleetcd RL Repm ling How ion Limit E200.8 E200.8 mg/L i Analyst: DNS 5/1/2020 3:37:43 PM M Manual Inlegration used to delennine area response PL permit Limit \\' Sample colttainer Ientperature is out of limit as specified at leslcode Original Page 6 of 14 Page 6 of 15 Page 33 of 43 w c a o bjO W N °° ❑ M ❑ n It 0-IL c0 0' w cD Q' OU W N C # LO { ti o o N ❑ N ❑ p n. a E w 3 z z z z ear' o U ^ C O' C a) N T U) Of U) Q �_ M a c > > v G a) a)o A Of 2 = a au U CDa E Y �6 N O N O x � 0- V) CD N CD N N O O N E l0 O N E Q Z J Q z J x 2 0.J. LO L Ln L _O N N 2 N N = c0 (6 6 c0 _ ❑ ❑ Ln ❑ ❑ N d y 00 O_ N E a) .N J N 'N J G T 3 d T 3 C N O cp O n C J C J Q Q U W D7 w C U G�0 N U LO i G v E -Fu c E -caOR vi p > 00 46 C N 2 C N 2' G v W Y = W Y to (O _ C] •' a R" z z U) 0_ to Sp O �i N O U7 o ° O a co D 0 a ,o = ti U c > O U c > zz 3 — Y CD — c Y F� L ;� W W W 0--1 oui o ui o �i 0 z 0 z w F- Ci C> v F- CJ o o v a o ) a o > O O Y V O O r _ ❑ Y � � N N J N cn z U m 0 00 M �? J V o r T G! 4; d ❑ a ❑ v p Ci T L T L q ri G chi n o_ _ E m E cu _ G O _J+ ( m N m L r U) U) zz Z C- z U 3 CD N C¢ Z C N cq Cl) V v r - ❑ r w C J J d Z u o E o E = y a > n > _ _u •o. E E a) co U Ct. U) U Q ❑ 0 U Q 7 d Page 34 of 43 LQ w m d J LDCD ❑ LD OD Q W CDN LD ti ❑ � N d 0 0 � Z Z o C 0- w fn o N O O N N O O N E M � J U) L _m N 07 = (p lD n V) E z 3 d T � o QJ W O J E m OR w_R o 5 N K LU Y ❑ a co cn m a) IL U o > _ O Y W ai o M 0 Z �! N J F d F a 7 N V a� ❑ Q T L QU E l9 N CO Cw G O 0 Ln U oo u '7 t) o m N CO ❑ ❑ m d G _T E 0) m w U O C r 0 0 O 0 0 N N O E ca (0 m C7 J r� ❑ d '0 00 V O N LD r- ❑ � N d z° z° o C 6 7 N Q� L) LO a� o N O O N N O E M � J LO L m N N = N N a m E d T 3 m o Q J U W O J 01 E m OR > .0 O CD c N 2' 7 W Y ❑ d En m a co TO > _ o Y W ui o a Z 0 N J cn H d F a N N d T L ~ _U E o 01 in cc C O 0 In U 00 v L O U CDm N CO a> a� C1 C T E 0) m � a N r- i` LO N O N 0 O c2 O 0 CG 0 O 0 LO N q 0 0 O 0 Cl CO N O E C f6 m C3 O N J rn ❑ w O Q' W 00 0-1 O N LD p o e- N d 0 0 � Z Z o C cr Of C/) > o a O Q N O N O O N E M J LO L m N N a w E N 'y J ru J Q W J OI E ca cq > 'E C N 2 J W Y in d y a ,D U_ o m _ O Y W CL ai o Z o m U J O En ~ d o Q U 0 0 z N N ❑ V Ir ai ❑ a L U_ U E 0 00 0- 9 tD U 00 v L O U o m N CO a) o E D_ j, D E aa) m C co - C U) ¢ D m C7 J 00 ❑ 00 N Q_ (o 7 N (o n ❑ N C D- Of U) N 0 0 N N _ O O J l() (n L 0l N = (0 (0 ❑ ❑ n w 'N d T � o Q J U LU 0 fU a � .0 0 a) W Of Y ❑ a - I U N d (D m O t O j 0• C) Y w Z 0 f 0- H 0- 0 O O O Cl) V m CJ J T ❑ 00 V W m ' Of N (o 04 ❑ N a Of Z Z o C U 7 0) of fn 0 N ❑ a 0 0 N N O O +-' N N '� e- J lly ll•) L (O (0 ❑ ❑ n w d > � o Q J U W Of 0 U r 0 C T of 7 W Y I � l6 N N m O 7 L C > a 0 Y Q W 0- Z O N N H d 00 (0 0 0 0 0 C. O O O �2 O N O O O O El) V m CJ J O ❑ o ,n d m V N (o n ❑ � N d 0 0 � Z Z e C LT 7 N af CO Of n 0 0 N N O O w N N E J (f) lA L D_1 N (0 ❑ O n m a T 3 m o QJ U W IY 0 J U a m u o C (" ly 7 W Y ❑ n. I U) 17 N 7 m O = O j a Q w ui o o z H F a ao 00 Cl) N Cl) v � E CO O_ d T E ate) m M = co U Q 00 Cl) N (`7 U U) U U J ❑ E N (6 (n U Q U) W m O y CD O Q C7 J W a m co Cl) N N M O v y w U U J ❑ � O � n T E m U) U Q _ v _ C rn O a� Cl o N N I o o � a 00 rn r a ap N 2 G N C o 0 o U U � E � C U ti � 0 - O O �2 m 0 0 0 a (3) c U U 0 0 z F u U to U O 0 o L � _ a CY) - c r ❑ a) U U C a co U i - = C� LL 0 tD r =� Ti C:) C) O O O ll7 O N W � 0. L✓ O C)O O Cl) 'IT F5 w ti o Cl) (O O G N T' U - T r O _ c 2 L C O 'J v i j U - U z u) O y - Ur` o Ur` Q = Q _ J W Q m a Page 36 of 43 00 M N M Tt A 7t U m c71 J N ❑ o N t0 T N c0 n ❑ � N D_ 0 0 � Z z o C 0- 7 N Y- U) m N a - CD 0 0o w � J LO IP) L 2) N N = m m n n d T 3 co o C J U W J_ . n o > O N cm ❑ W Y ❑ U) N N m O 7 L c m a o Y Q W CL N O O Z n F C7 F� d 00 V M d 04 U m m m m a E a�i m O O T 0 0 Ln Un Cl) N o v 00 0 0 0 0 O O O O co d' O O O O ri v o ❑ Z M n n n O n O < C7 a H J W < m m 0 J O ❑ ID d O N R lD � N (O rn ❑ N C x z° z° o C � 7 N [if Cf) m N ❑ o O N N E J LO N L _O N N = N m n n a c 3 cu J U W J ci a � N O > O lu Y ❑ 0- U) m N N CO O L C > a c Y Q W N O O Z n FCD d F a 0 jL N O Of N 0 d T � O_ w E m m m U) a m O 0 o U ci L O V O m N CO m ❑ � a E ai is co c� < O O co co O O O O O O O O M V ❑ ❑ Z Z m CY J Ln ❑ CD C O N or: co 7 N (O f- ❑ N d 0 0 Z z o C: Cr 7 0) CO a� of n C. o 00 t- N N E � J Ln Ln L _m N N = m m n In T 3 O J U W J u a riCD> -E O N Oi d w Y o a CO m N N m O 7 L O > Q W a_ N O O Z n F 0 0 3 a N ro � V N ❑ Q F r 0_ .V. E m m m co a m O Cl N V N CI � L O V O m N CO a) ❑ a) n =' E c m im) U Q bf) o O =A O O M M LL c c � C. O r o O i I U h � y O � a � a 0 ° 0 0 3 Z, _ P U t0 x U 0. I � 0 a 4 V v v c T. V V N X LO C � C - o 7 y C V o t m N J Q I L 7 a � o a � o > n R O O O O Cl) 1 C O - ❑ ❑ z c = U _ — c ?+ 'V U O - G' V � U i L O _ L J � V - U U U T T ❑ O G 0. < 2 Z G C1 _ C-1 n O n CD P J Q - F < m a Page 37 of 43 C7 J V U] d o rn N LO r N fl 0 0 z z o C � > o� N OCN _ 0o E N J cf L O) N (6 o_ V) E T ca o Q J U u1 0 J U r C N Y Ul U) ❑ z a) C 7 C C > LO Q a U 0 z O H 0 H a C) 0 Cl) U C4 w J N a) � a T L C (M m N W 0 0 O CD cli 0 m O O r d J �D 0 d o m N LO N d z z o C 6 X Un N a C. N O _ 00 E N L lT c6 (6 o_ U E 2 3 T � o Q J U w 0 J U a � C N Y r U) ❑ z a) C' CD O CD O > Ln a a rn z O a) H H a CJ �E J r 0 a o C) N N r 0 N fl 0 0 z z o C 6 7 a) of Un N N O O E N _1 � L O 0 (l rn o. N E .N 3T m o J Q r W cm a. O] 0 J U o aOf � C N Y U) ❑� 2 a) LO O N O LO a Un O 0 z En O N F- 0 a- rn o CD ❑ r07 J N y N m r ) 2 O_ H L d yU. cu m CO rn Cl) 15 CO CO a O a) C Q E a) m a U U Q T Ci E J cm O O C, CD N w r N d 0 0 Of z z o C 6 O a) Q' Un (Y N O _ N 0o E N J [0 f0 o_ cn E `7 .N J a 0 m m QJ U w 0 J_ U a � C N Z Y C a Un ❑I z C > N m Q Y U) ui o a z U co a)H Q F a 0) O m (_ N r ) a) o_ ~ L d U E m m m cn a :3 N Q o O O � o co u7 M V N .,Zr V O Co N O O_ j E m Cl) U Q _ v o a) N R 0 � � 0 LO ° T C O O ° U 0 r U C ti c ° � a _ _ w � c L LO T v 0 o o E0 '� _ L � to n C_ x > a x ' C, d U c U V �n c � - U F 0 V U X LO C � C 0 'E 0 0 _ 'o ° o U V ]WT 0 J o _ o L ^ U V O G G cn L4 � 3 � 2 § 5 2 C6 3 Page 39 of 4 Sununu Envirnnmerrtal Technologies, lit 3310Win: Qualifiers and Acronyms SUMJMIIT�� EWHIONMENTAL TECttNOLOGiFS, INC Cuyahoga Falls, Ohio 442� WO#: 20041368 Analytical Laboralorlos TEL: (330) 253-8211 FAX. (330) 253-44t Websile: Date: 5/12/2020 These commonly used Qualifiers and Acronyms may or may not be present in this report Qualifiers U The compound was analyzed for but was not detected. J The reported value is greater than the Method Detection Limit but less than the Reporting Limit. H The hold time for sample preparation and/or analysis was exceeded. D The result is reported from a dilution. E The result exceeded the linear range of the calibration or is estimated due to interference. MC The result is below the Minimum Compound Limit. * The result exceeds the Regulatory Limit or Maximum Contamination Limit. in Manual integration was used to detennine the area response. d Manual integration in which peak was deleted N The result is presumptive based on a Mass Spectral library search assuming a 1:1 response. P The second column confirmation exceeded 25% difference. C The result has been confirmed by GUMS. X The result was not confirmed when GUMS Analysis was performed. B/MB+ The analyze was detected in the associated blank. G The ICB or CCB contained reportable amounts of analyte. QC-/+ The CCV recovery failed low (-) or high (+). R/QDR The RPD was outside of accepted recovery limits. QL-/+ The LCS or LCSD recovery failed low (-) or high (+). QLR The LCS/LCSD RPD was outside of accepted recovery limits. QM-/+ The MS or MSD recovery failed low (-) or high (+). QMR The MS/MSD RPD was outside of accepted recovery limits. QV-/+ The ICV recovery failed low (-) or high (+). S The spike result was outside of accepted recovery limits. Z Deviation; A deviation from the method was performed; Please refer to the Case Narrative for additional information Acronyms ND Not Detected RL Reporting Limit QC Quality Control MDL Method Detection Limit MB Method Blank LOD Level of Detection LCS Laboratory Control Sample LOQ Level of Quantitation LCSD Laboratory Control Sample Duplicate PQL Practical Quantitation Limit QCS Quality Control Sample CRQL Contract Required Quantitation Limit DUP Duplicate PL Permit Limit MS Matrix Spike RegLvl Regulatory Limit MSD Matrix Spike Duplicate MCL Maximum Contamination Limit RPD Relative Percent Different MinCL Minimum Compound Limit ICV initial Calibration Verification RA Reanalysis iCB initial Calibration Blank RE Reextraction CCV Continuing Calibration Verification TIC Tentatively identified Compound CCB Continuing Calibration Blank RT Retention Time RLC Reporting Limit Check CIF Calibration Factor DF Dilution Factor RF Response Factor This list of Qualifiers and Acronyms reflects the most commonly utilized Qualifiers and Acronyms for reporting. Please refer to the Analytical Notes in the Case Narrative for any Qualifiers or Acronyms that do not appear in this list or for additional information regarding the use of these Qualifiers on reported data. Original Page 13 of 14 Page 13 of 15 Page 40 of 43 C O tc W x a m 0 Waypoint-G) ANAI i ICAL SUBCONTRACT ORDER Z�,'_ 76/7 r Ceruficalion. NELAC_ USACE� Waypoint A nalytical NC-,�/ SC—_ Other 0040245 NtA_ b:N INC; I B RATORY: R , ElVIjq_, LA ;0RATORY: Waypoint Analytical Suminit Environmental Technologies, Inc P C3. Box 240543 3310 Wm Street Charloite, NC 29224-0543 Cuyahoga Falls„ OHIO 44223 Phone. 800-529-6364 Pbone :(614) 582-4966 Fax:704-525-0409 Fax. Project Manager: Angela D Overcash Analysis Aue Expires Laboratory ID Comments SAmple. ID: 004OZ45-01 W2ter Sarnpied:04/21/20 )3:25 W Radiological (Sub) - loll $/20 13.25 Radon, Uranium, Gross alpha and beta Camenne 2X Linea �� 3 !1)C lAn . 1VOLA S f lte[��sed ray Date Datc Rc�rivrei 13y l Rilruse�J v Wtc csiYrd lly 3-i4tb,Z - 6,71 e IofI Page 14 of 15 Page 41 of 43 u, Sununi! Em iraunenlu! Technologies, Inc. 3310 Win St. ENVIF101414ENTALTECHNOEOG%FS,?NC. Cuyahoga F'ulls,Ohio 44223 Sample Log -In Check List Ana(y fecal Labornforles TEL: (330) 253-8211 FAX. (330) 253-4489 Websile: htfn.'fhvu iv sellek.crnn Client Name: WAY-NC-28224 Logged by: Jesseca E. Westfall Completed By: Jesseca E. Westfall Reviewed By: Brian J. Fackelman Chain of Custody 1. Is Chain of Custody complete? 2. How was the sample delivered? Loq In 3. Coolers are present? Work Order Number: 20041368 4/24/2020 10:00:00 AM 4/27/2020 4:17:56 PM 4/28/2020 6:35:19 PM 4, Shipping container/cooler in good condition? Custody seals intact on shipping container/cooler? No. Seal Date: 5. Was an attempt made to cool the samples? 6. Were all samples received at a temperature of >0° C to 6.0°C 7, Sample(s) in proper container(s)? 8. Sufficient sample volume for indicated test(s)? g. Are samples (except VOA and ONG) properly preserved? 10. Was preservative added to bottles? Yes V FedEx RcptNo: 1 No 'Ll Not Present Yes No F� NA Yes 'JI No Yes _' No _ Not Present Signed By: Yes _ No NA Yes No NA NO regublvd . Yes 7 No Yes V] No E Yes No Ili Yes No '�' NA I`I 11. Is the headspace in the VOA vials less than 1/4 inch or 6 mm? Yes -' No '` No VOA Vials 12. Were any sample containers received broken? Yes _ No V 13. Does paperwork match bottle labels? Yes No (Note discrepancies on chain of custody) 14. Are matrices correctly identified on Chain of Custody? Yes No 15. Is it clear what analyses were requested? Yes No 16. Were all holding times able to be met? Yes No (If no, notify customer for authorization.) Special Handling (if applicable) 17. Was client notified of all discrepancies with this order? Yes No __ NA Person Notified: Date: By Whom: Via: eMail Phone Fax In Person Regarding: Client Instructions: 18. Additional remarks: OK to proceed per client. BF 04/28/2020 Radon was missed in receiving, and is out of hold time. Cooler Information Cooler No Temp °C Condition Seal Intact Seal No Seal Date Signed By 1 3.7 Good Not Present Page 15 of 15 Page 14 of 14 Page 42 of 43 Page 43 of 43