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Home My WebLink AboutWQ0014785_Monitoring - 11-2020_20210113SUBMIT FORM ON YELLOW PAPER ONLY DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES GROUNDWATER QUALITY MONITORING: INFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: 919-807-6306 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: / 77 Facility Name: Midway Middle School Non -Discharge WQ0014785 UIC Permit Name (if different): Sampson County Board of Education NPDES Other Facility Address: J J (5 Pobcrf_j rout �g • TYPE OF PERMITTED OPERATION BEING MONITORED rJ,J C F33 County Sampson ❑ Lagoon ❑ Remediation: Infiltration Gallery X Spray Field ❑ Remediation: Contact Person: Robert Carroll Telephone#: 910-385-6116 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: Spray Field Surface Drip No. of wells to be sampled: 2 ❑ Water Source Heat Pump ❑■ Other: Surface Drip (from Permit) SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): MW1 Date sample collected: 11/30/2020 FIELD ANALYSES: WAS Well Depth: 25 ft. Well Diameter: 2 in. pH 00400: 4.84 units Temp. 000lo: 19.2 °C DRY at Depth to Water Level 82546:4.6 ft. below measuring point Screened Interval: 5 ft. to 25 ft. Spec. Cond. 000sa: µMhos time ofsampling, Measuring Point is 3 ft. above land surface Relative M.P. Elevation: ft. Odor 00085: none check Volume of water pumped/bailed before sampling: 2 gallons Appearance clear here:❑ Samples for metals were collected unfiltered: X YES ❑ NO and field acidified: ❑ YES ❑ NO LABORATORY INFORMATION Date sample analyzed: 11/30/2020 Laboratory Name: Environmental Chemist Certification No. 19-51449 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead o1o51 ug/L Coliform: MF Fecal 31616 <1,0 /100ml- Nitrate (NO3) as N 00620 0.12 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.18 mg/L (Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concent(2*Trl Units): issolved Solids:Total 703oo 46 mg/L Al - Aluminum 01105 mg/L pH (Lab) 00403 5.42 units Ba - Barium 01007 ug/L i A TOC oo68o 0.9 mg/L Ca - Calcium oo916 mg/L Chloride 00940 15 mg/L Cd - Cadmium 01027 ? 400 Arsenic 01002 ug/L Chromium: Total 01034 ug/L Grease and Oils 00552 mg/L Cu - Copper 01042 jAN I T�d ORGANICS: (by GC, GC/MS, HPLC) Phenol 32730 ug/L Fe - Iron 01045 ug/L (Specify test and method #. ATTACH LAB REPORT.) Sulfate 00945 mg/L Hg - Mercury 71900 ug/L Lab Report Attached? X Yes (1) ❑ No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 7873 method # 8260B Total Ammonia 000lo <0.2 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen, NH3as N, Ammonia Nitrogen, Total) Mn - Manganese 01055 ug/L , method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal% Permittee (or Authorized Agent) Name and Title - Please print or type (or Authorized Agent) GW-59 Rev.05-02-2017 "enviroche*, ,re ANALYTICAL & CONSULTING CHEMISTS Environmental Chemists, Inc. 6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax 710 Bowsertown Road, Manteo, NC 27954 • 252.473.5702 Lab/Fax 255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax info@environmentalchemists.com Sampson Co. Schools Date of Report: Dec 14, 2020 437 Rowan Road Customer PO M Clinton, NC 28328 Customer ID: 19040001 Attention: Report #: 2020-20210 Project ID: M/Wells - Midway Middle Lab ID Sample ID: Collect Date/Time Matrix Sampled by 20-51485 Site: MW-1 11/30/2020 10:30 AM Water Jason Dickinson Test Method Results Date Analyzed Ammonia Nitrogen EPA 350.1 < 0.2 mg/L 12/02/2020 Total Dissolved Solids (TDS) SM 2540 c 46 mg/L 11/30/2020 Chloride SM 4500 ci E 15 mg/L 12/08/2020 Total Phosphorus SM 4500 P F 0.18 mg/L 12/09/2020 Total Organic Carbon (TOC) SM 6310 B 0.9 mg/L 11/30/2020 1, 1, 1,2-Tetrachloroethane SM 62006 <0.5 pg/L 12/02/2020 1,1,1-Trichloroethane SM 62008 <0.5 pg/L 12/02/2020 1,1,2,2-Tetrachloroethane SM 6200B <0.5 pg/L 12/02/2020 11,2-Trichloroethane SM 6200B <0.5 pg/L 12/02/2020 1, 1 -Dichloroethane SM 6200B <0.5 pg/L 12/02/2020 1, 1 -Dichloroethene SM 62008 <0.5 pg/L 12/02/2020 1,1-Dichloropropene SM 6200B <0.5 pg/L 12/02/2020 1,2,3-Trichlorobenzene SM 6200B <0.5 pg/L 12/02/2020 1,2,3-Trichooropropane SM 6200B <0.5pg/L 12/02/2020 1,2,4-Trichlorobenzene SM 6200B <0.5 pg/L 12/02/2020 1,2,4-Trimethylbenzene SM 62008 <0.5pg/L 12/02/2020 1,2-Dibromo-3-Chloropropane SM 6200B <0.5 pg/L 12/02/2020 1,2-Dibromoethane SM 6200B <0.5 pg/L 12/02/2020 1,2-Dichlorobenzene SM 6200B <0.5pg/L 12/02/2020 1,2-Dichloroethane SM 6200E <0.5 pg/L 12/02/2020 1,2-Dichloropropane SM 6200B <0.5pg/L 12/02/2020 1,3,5-Trimethylbenzene SM 6200B <0.5 pg/L 12/02/2020 1,3-Dichlorobenzene SM 6200B <0.5 pg/L 12/02/2020 1,3-Dichloropropane SM 5200B <0.5 pg/L 12/02/2020 1,4-Dichlorobenzene SM 6200B <0.5 pg/L 12/02/2020 2,2-Dichloropropane SM 6200B <0.5 pg/L 12/02/2020 ReportV 2020-20210 Page 1 of 6 Environmental Chemists, Inc. 6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax 710 Bowsertown Road, Manteo, NC 27954 " 252.473.5702 Lab/Fax sM: 255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax ANALYTICAL & CONSULTING CHEMISTS info@environmentalcheniists.com Sampson Co. Schools Date of Report: Dec 14, 2020 437 Rowan Road Customer PO M Clinton, NC 28328 Customer ID: 19040001 Attention: Report M 2020-20210 Project ID: M/Wells - Midway Middle 2-Chlorotoluene SM 6200B <0.5 pg/L 12/02/2020 4-Chlorotoluene SM 6200B <0.5 pg/L 12/02/2020 Benzene SM 6200B <0.5 pg/L 12/02/2020 Bromobenzene SM 6200B <0.5 pg/L 12/02/2020 Bromochloromethane SM 6200B <0.5 pg/L 12/02/2020 Bromodichloromethane SM 6200B <0.5 pg/L 12/02/2020 Bromoform SM 6200B <0.5 pg/L 12/02/2020 Bromomethane SM 6200B <0.5 pg/L 12/02/2020 Carbon tetrachloride SM 6200B <0.5 pg/L 12/02/2020 Chlorobenzene SM 62008 <0.5 pg/L 12/02/2020 Chloroethane SM 6200B <0.5 pg/L 12/02/2020 Chloroform SM 6200B <0.5 pg/L 12/02/2020 Chloromethane SM 6200B <0.5 pg/L 12/02/2020 cis- 1,2-Dichloroethene SM 6200B <0.5pg/L 12/02/2020 cis- 1,3-Dichloropropene SM 6200B <0.5pg/L 12/02/2020 Dibromochloromethane SM 6200B <0.5 pg/L 12/02/2020 Dibromomethane SM 6200B <0.5 pg/L 12/02/2020 Dichlorodifluoromethane SM 6200B <0.5 pg/L 12/02/2020 Ethylbenzene SM 62008 <0.5 pg/L 12/02/2020 Hexachlorobutadiene SM 6200B <0.5 pg/L 12/02/2020 Isopropylbenzene SM62006 <0.5pg/L 12/02/2020 M+P Xylene SM 6200B <1.0 pg/L 12/02/2020 Methylene chloride SM 62008 <0.5 pg/L 12/02/2020 Naphthalene SM 6200B <0.5 pg/L 12/02/2020 n-Butylbenzene SM 6200B <0.5 pg/L 12/02/2020 n-Propylbenzene SM 6200B <0.5 pg/L 12/02/2020 ortho-Xylene SM 6200B <0.5 pg/L 12/02/2020 p-Isopropyltoluene SM 62008 <0.5 pg/L 12/02/2020 sec -Butyl benzene SM 6200B <0.5 pg/L 12/02/2020 Styrene SM 6200B <0.5 pg/L 12/02/2020 Report #,. 2020-20210 Page 2 of 6 ANALYTICAL & CONSULTING CHEMISTS Environmental Chemists, Inc. 6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax 710 Bowsertown Road, Manteo, NC 27954 • 252.473.5702 Lab/Fax 255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax info@environmentalchemists.com Sampson Co. Schools 437 Rowan Road Clinton, NC 28328 Attention: Date of Report: Dec 14, 2020 Customer PO #: Customer ID: 19040001 Report #: 2020-20210 Project ID: M/Wells - Midway Middle tert-Butylbenzene SM 6200B <0.5 pg/L 12/02/2020 Tetrachloroethene SM 6200B <0.5 pg/L 12/02/2020 Toluene SM 62008 <0.5 pg/L 12/02/2020 Trans- 1,2-Dichloroethene SM 6200B <0.5pg/L 12/02/2020 Trans- l,3-dichloropropene SM 62008 <0.5 pg/L 12/02/2020 Trichloroethene SM 6200B <0.5 Ng/L 12/02/2020 Trichlorofluoromethane SM 6200B <0.5 pg/L 12/02/2020 Vinyl chloride SM 6200B <0.5 pg/L 12/02/2020 Fecal Coliform SM 9222D MF <1 MPN/100m1 11/30/2020 Nitrate Nitrogen (Calc) Nitrite Nitrogen EPA 353.2 < 0.02 mg/L 12/01/2020 Nitrate+Nitrite-Nitrogen EPA 353.2 0.12 mg/L 12/07/2020 Nitrate Nitrogen Subtraction Method 0.12 mg/L 12/11/2020 Report #:: 2020-20210 Page 3 of 6 u IRMEMENNOmp- Analytical & Consulting Chemists Client: Sampson County Schools Address: 437 Rowan Road Clinton, NC 28328 Sample Identification Well: t- pH (field): Depth to water. - Gallons Bailed: Color: Transfer 1. 2. Temperature when Delivered By: c Comments: Date I Time ENVIRONMENTAL CHEMISTS, INC6602 Windmill Way , NC OFFICE: 90-3 2-02 3iIFAXgton910-392-44245 NCDENR: DWQ CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729 info@environmentalchemists.com COLLECTION AND CHAIN OF CUSTODY Project: Midway Middle School/Monitoring Wells REPORT NO: Zo'L(p CONTACT NAME: Robert Carrol PO NO: REPORT TO: Robert Carroll PHONE/FAX: cop : R Carroll (rcarroll.blackdo gmail.com) lemail: jelmore@sampson.kl2.nc.us a E - N SAMPLE o wa E� TYPE: a `o 0 I = Influent, �J = E " E pW g z = Effluent, PRESERVATION W = Well, ST = Stream, SO = Soil, SL = Sludge, Other. on Temp ANALYSIS REQUESTED z $ y $ o= o w o C i� G X X NO2, Chloride, TDS 41, Y ti�� C P 2 / NH3, NO3, Total P G G C P Tx TOC,VOC G C G P X Fecal Coliform G G C�ta� G G dialz C P G G C P -T 2 wells due in November only!! G G C P G G By: Date/Time Received T T Date/Time SUBMIT FORM ON YELLOW PAPER ONLY DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES GROUNDWATER QUALITY MONITORING: INFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: 919-807-6306 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: / .3/ a Facility Name: Midway Middle School Non -Discharge W00014785 UIC NPDES Other Permit Name (if different): Sampson County Board of Education Facility Address: �) S �ybcr+.1 (^� �DJ < TYPE OF PERMITTED OPERATION BEING MONITORED u,Jti1 7t/L 33 County Sampson ❑ Lagoon ❑ Remediation: Infiltration Gallery ❑If Spray Field ❑ Remediation: Contact Person: Robert Carroll Telephone#: 910-385-6116 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: Spray Field Surface Drip No. of wells to be sampled: 2 ❑ Water Source Heat Pump K Other: Surface Drip (from Permit SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): MW2 Date sample collected: 11/30/2020 FIELD ANALYSES: WAS Well Depth: 25 ft. Well Diameter: 2 in. pH 00400: 5.52 units Temp. 000lo: 19.7 °C DRY at Depth to Water Level 82546: 4.5 ft. below measuring point Screened Interval: 5 ft. to 25 ft. Spec. Cond. 00094: µMhos time of sampling, Measuring Point is 3 ft. above land surface Relative M.P. Elevation: ft. Odor 00085: none check Volume of water pumped/bailed before sampling: 2 gallons Appearance clear here:❑ Samples for metals were collected unfiltered: ❑■ YES ❑ NO and field acidified: ❑ YES ❑ NO LABORATORY INFORMATION Date sample analyzed: 11/30/2020 Laboratory Name: Environmental Chemists Certification No. 51450 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead 01051 ug/L Coliform: MF Fecal 31616 <1 /100mL Nitrate (NO3) as N 00620 <0.02 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.10 mg/L (Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 70300 18 mg/L Al - Aluminum oiio5 mg/L pH (Lab) 00403 5.42 units Ba - Barium 01007 ug/L TOC 00680 1.8 mg/L Ca - Calcium oo916 mg/L Chloride 00940 <5 mg/L Cd - Cadmium 01027 ug/L Arsenic 01002 ug/L Chromium: Total 01034 ug/L Grease and Oils 00552 mg/L Cu - Copper 01042 mg/L ORGANICS: (by GC, GC/MS, HPLC) Phenol 32730 ug/L Fe - Iron 01045 ug/L (Specify test and method #. ATTACH LAB REPORT.) Sulfate 00945 mg/L Hg - Mercury 71900 ug/L Lab Report Attached? 0 Yes (1) ❑ No (0) Specific Conductance 00095 ItMhos K - Potassium 00937 mg/L VOC 7873 method # 8260B Total Ammonia 00610 <0.2 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen: N113as N, Ammonia Nitrogen, Total) Mn - Manganese o1o55 ug/L , method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal% GW-59 Rev.05-02-2017 Environmental Chemists, Inc. 6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax 710 Bowsertown Road, Manteo, NC 27954 + 252.473.5702 Lab/Fax SM 255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax ANALYTICAL & CONSULTING CHEMISTS info@environmentalcliemists.com environmentalcllemists.com Sampson Co. Schools Date of Report: Dec 14, 2020 437 Rowan Road Customer PO #: Clinton, NC 28328 Customer ID: 19040001 Attention: Report #: 2020-20210 Project ID: M/Wells - Midway Middle Lab 1D Sample ID: Collect Date/Time Matrix Sampled by 20-51486 Site: MW-2 11/30/2020 9:50 AM Water Jason Dickinson Test Method Results Date Analyzed Ammonia Nitrogen EPA 350.1 < 0.2 mg/L 12/04/2020 Total Dissolved Solids (TDS) SM 2540 c 18 mg/L 11/30/2020 Chloride SM 4500 CI E < 5 mg/L 12/08/2020 Total Phosphorus SM 4500 P F 0.10 mg/L 12/09/2020 Total Organic Carbon (TOC) SM 5310 B 1.8 mg/L 11/30/2020 1, 1, 1,2-Tetrachloroethane SM 6200B <0.5 pg/L 12/02/2020 1, 1, 1 -Trichloroethane SM 62008 <0.5 pg/L 12/02/2020 1,1,2,2-Tetrachloroethane SM 6200B <0.5pg/L 12/02/2020 1,1,2-Trichloroethane SM 6200B <0.5 pg/L 12/02/2020 1,1-Dichloroethane SM 6200B <0.5 pg/L 12/02/2020 1,1-Dichloroethene SM 6200E <0.5 pg/L 12/02/2020 1,1-Dichloropropene SM 6200B <0.5 pg/L 12/02/2020 1,2,3-Trichlorobenzene SM 6200B <0.5pg/L 12/02/2020 1,2,3-Trichloropropane SM 6200B <0.5pg/L 12/02/2020 1,2,4-Trichlorobenzene SM 6200B <0.5 pg/L 12/02/2020 1,2,4-Trimethylbenzene SM 6200B <0.5 pg/L 12/02/2020 1,2-Dibromo-3-Chloropropane SM 6200B <0.5 pg/L 12/02/2020 1,2-Dibromoethane SM 6200B <0.5 pg/L 12/02/2020 1,2-Dichlorobenzene SM 6200B <0.5 pg/L 12/02/2020 1,2-Dichloroethane SM 6200B <0.5 pg/L 12/02/2020 1,2-Dichloropropane SM 6200B <0.5 pg/L 12/02/2020 1,3,5-Trimethylbenzene SM 62008 <0.5 pg/L 12/02/2020 1,3-Dichlorobenzene SM 6200B <0.5pg/L 12/02/2020 1, 3-Dichloropropane SM 6200B <0.5 pg/L 12/02/2020 1,4-Dichlorobenzene SM 6200B <0.5 pg/L 12/02/2020 2,2-Dichloropropane SM 6200B <0.5pg/L 12/02/2020 ieport #:: 2020-20210 r Page 4 of 6 Environmental Chemists, Inc. envirochem 6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax 710 Bowsertown Road, Manteo, NC 27954 • 252.473.5702 Lab/Fax 255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax ANALYTICAL & CONSULTING CHEMISTS info@enviroiimentalchemists.com Sampson Co. Schools Date of Report: Dec 14, 2020 437 Rowan Road Customer PO #: Clinton, NC 28328 Customer ID: 19040001 Attention: Report #: 2020-20210 Project ID: M/Wells - Midway Middle 2-Chlorotoluene SM 62008 <0.5 pg/L 12/02/2020 4-Chlorotoluene SM 6200E <0.5 p9/L 12/02/2020 Benzene SM 6200B <0.5 pg/L 12/02/2020 Bromobenzene SM 6200B <0.5 pg/L 12/02/2020 Bromochloromethane SM 62008 <0.5 pg/L 12/02/2020 Bromodichloromethane SM 6200e <0.5 pg/L 12/02/2020 Bromoform SM 6200B <0.5 pg/L 12/02/2020 Bromomethane SM 6200B <0.5 pg/L 12/02/2020 Carbon tetrachloride SM 6200B <0.5 pg/L 12/02/2020 Chlorobenzene SM 6200B <0.5 pg/L 12/02/2020 Chloroethane SM 6200e <0.5 pg/L 12/02/2020 Chloroform SM 6200B <0.5 pg/L 12/02/2020 Chloromethane SM 6200B <0.5 pg/L 12/02/2020 cis-1,2-Dichloroethene SM 62008 <0.5pg/L 12/02/2020 cis-1,3-Dichloropropene SM 6200B <0.5 pg/L 12/02/2020 Dibromochloromethane SM 6200B <0.5 pg/L 12/02/2020 Dibromomethane SM 6200B <0.5 pg/L 12/02/2020 Dichlorodifluoromethane SM 6200B <0.5 pg/L 12/02/2020 Ethylbenzene SM 6200B <0.5 pg/L 12/02/2020 Hexachlorobutadiene SM 6200B <0.5 pg/L 12/02/2020 Isopropylbenzene SM 6200B <0.5 pg/L 12/02/2020 M+P Xylene SM 6200B <1.0 pg/L 12/02/2020 Methylene chloride SM 6200e <0.5 pg/L 12/02/2020 Naphthalene SM 6200B <0.5 pg/L 12/02/2020 n-Butylbenzene SM 6200B <0.5 pg/L 12/02/2020 n-Propylbenzene SM 6200B <0.5 pg/L 12/02/2020 ortho-Xylene SM 62008 <0.5 pg/L 12/02/2020 p-Isopropyltoluene SM 6200s <0.5 pglL 12/02/2020 sec -Butyl benzene SM 6200B <0.5 pg/L 12/02/2020 Styrene SM 6200B <0.5 pg/L 12/02/2020 Reportk: 2020-20210 Page 5 of 6 Environmental Chemists, Inc. 1 6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax 710 Bowsertown Road, Manteo, NC 27954 • 252.473.5702 Lab/Fax S ' 255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax ANALYTICAL & CONSULTING CHEMISTS info@envirotimentalchemists.com Sampson Co. Schools Date of Report: Dec 14, 2020 437 Rowan Road Customer PO #: Clinton, NC 28328 Customer ID: 19040001 Attention: Report #: 2020-20210 Project ID: M/Wells - Midway Middle tert-Butylbenzene SM 6200B <0.5 pg/L 12/02/2020 Tetrach►oroethene SM 6200B <0.5 pg/L 12/02/2020 Toluene SM 6200B <0.5 pg/L 12/02/2020 Trans-1,2-Dichloroethene SM 6200B <0.5 pg/L 12/02/2020 Trans-1,3-dichloropropene SM 6200B <0.5 pg/L 12/02/2020 Trichloroethene SM 6200B <0.5 pg/L 12/02/2020 Trichlorofluoromethane SM 6200B <0.5 pg/L 12/02/2020 Vinyl chloride SM 6200B <0.5 pg/L 12/02/2020 Fecal Coliform SM 9222D MF <1 MPN/100ml 11/30/2020 Nitrate Nitrogen (Calc) Nitrite Nitrogen EPA353.2 <0.02mg/L 12/01/2020 Nitrate+Nitrite-Nitrogen EPA353.2 <0.02mg/L 12/07/2020 Nitrate Nitrogen subtraction Method <0.02 mg/L 12/11/2020 Comment: Reviewed by: epol #:: 2020.20210 Page 6 of 6 Environmental Chemist, Inc., Wilmington, NC Lab #94 6602 Windmill Way Wilmington, NC 28405 910.392.0223 Sample Receipt Checklist Client: >L (�Sp(lCp d `y Date: 20 ReportNumber: Receipt of sample: ECHEM Pickup ❑ Client Dplivprvllzf I 11PC n F:o,AF„ n n*►, ,. r-1 ❑ YES ❑ NO N/A 1. Were custody seals pr sent on the cooler? ❑ YES ID NO N/A 12, If custody seals were present, were they intact/unbroken? Original temperature upon receipt �! .3 °C Corrected temperature upon receipt °C How temperature taken: ❑ Temperature Blank Against Bottles IR Gun ID: Thomas Traceable S/N 192511657 IR Gun Correction Factor °C: 0.0 YES ❑ NO 3. If temperature of cooler exceeded 6°C, was Project Mgr./QA notified? JPC YES ❑ NO 4. Were proper custody procedures (relinquished/received) followed? YES ❑ NO S. Were sample ID's listed on the COC? YES ❑ NO 6. Were samples ID's listed on sample containers? YES ❑ NO 7. Were collection date and time listed on the COC? YES ❑ NO 8. Were tests to be performed listed on the COC? YES ❑ NO 9. Did samples arrive in proper containers for each test? YES ❑ NO 10. Did samples arrive in good condition for each test? YES ❑ NO 11. Was adequate sample volume availableT YES ❑ NO 12. Were samples received within proper holding time for requested tests? ❑ YES ❑ NO 13. Were acid preserved samples received at a pH of <2? ❑ YES ❑ NO 14. Were cyanide samples received at a pH >12? YES ❑ NO 15. Were sulfide samples received at a pH >9? ❑ YES ❑ NO 16. Were NH3/TKN/Phenol received at a chlorine residual of <0.5 m/L? ** ❑ YES ❑ YES ❑ NO ❑ NO 17. Were Sulfide/Cyanide received at a chlorine residual of <0.5 m/L? 18. Were orthophosphate samples filtered in the field within 15 minutes? * TOC/Volatiles are pH checked at time of analysis and recorded on the benchsheet. ** Bacteria samples are checked for Chlorine at time of analysis and recorded on the benchsheet. Sample Preservation: (Must be completed for any sample(s) incorrectly preserved or with headspace) Sample(s) were received incorrectly preserved and were adjusted accordingly by adding (circle one): H2SO4 HNO3 HCl NaOH Time of preservation: If more than one preservative is needed, notate in comments below Note: Notify customer service immediately for incorrectly preserved samples. Obtain a new sample or notify the state lab if directed to analyzed by the customer. Who was notified, date and time: Volatiles Sample(s) were received with headspace COMMENTS: DOC. QA.002 Rev 1 ENVIRONMENTAL CHEMISTS, INC Analytical & Consulting Chemists NCDENR: DWQ CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729 COLLECTION AND CHAIN OF CUSTODY 6602 Windmill Way Wilmington, NC 28405 OFFICE: 910-392-0223 FAX 910-392.4424 info@environmentalchemists.com Client: Sampson County Schools Project: Midway Middle School/Monitoring Wells REPORT NO: ZUZ(t7 Address: 437 Rowan Road CONTACT NAME: Robert Carrol PO NO: Clinton, NC 28328 REPORT TO: Robert Carroll PHONEIFAX: copy: R Carroll (rcarroll.blackdog gmail.com) email: jelmore@sampson.kl2.nc.us Samoled Bv: SAMPLE TYPE: 1 = Influent, E = Effluent, W = Well, ST = Stream, SO = Soil, SL = Sludge, Other: Sample Identification Collection 0 CL IT M m N 5 "'p c 0 o a c 5 0 C J = E U W g? z PRESERVATION ANALYSIS REQUESTED Date Time Temp v z = y _ i = a z g ~ p Well: 2" l 9. • / y� C X NO2, Chloride, TDS H (field): �.� C P X NH3, NO3, Total P G G Depth to water: C P X TOC, VOC G G Gallons Bailed: 2 C P X lFecal Coliform G G Color: C P G G Odor: a"I C P G G C P 12 wells due in November only!! G G C P G G Transfer Relinquished By: Date/Time Received By: Date/Time 2. Temperature when Received °C: Z-5 Accepted: -ReiectecV Resample eq ested, Delivered By: �.rr1 �,�f^or��l�✓J _ _ Received By: Date: Time: Comments: TU A O JND: