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Home My WebLink AboutWQ0019907_Monitoring - 11-2020_20201223Monitoring Report Submittal ............................................................................................................................................ Permit Number #* WQ0019907 Name of Facility:* Onslow Water and Sewer Authority, Holly Ridge WWTF Month:* November Year:* 2020 Report Information Type* Upload Document* GW-59 WQ0019907 GW-59 November 2020.pdf FOF Only 7.94MB Please upload one PDF containing all applicable monitoring reports (i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59). Confirmation Email Address:* sjones@onwasa.com Name of Submitter: * Sherry A Jones Signature: Date of submittal: 12/23/2020 This will be filled in automatically Initial Review Reviewer: Williams, Kendall Is the project number correct?* WQ0019907 Is the monitoring report t: Yes r No accepted?* Regional Office* Wilmington Accepted Date: 1/4/2021 SUBMIT FORM ON YFI I OW PAPFR nNl Y GROUNDWATER QUALITY MONITORING: • • DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES COMPLIANCE REPORT FORM • • • • DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT 1617 MAIL SERVICE CENTER, RALEIGH, NC 276994617 Phone: (919) 733-3221 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: 2-28-2022 Facility Name: Holly Ridge WWTP & Surface Irrigation Facility Non -Discharge WQ0019907 UIC Permit Name (if different): Onslow Water & Sewer Authority NPDES Other Facility Address: 220 Dolph Everett Road TYPE OF PERMITTED OPERATION BEING MONITORED Holly Ridge NC 28445 County Onslow ❑■ Lagoon ❑ Remediation: Infiltration Gallery ❑■ Spray Field ❑ Remediation: Contact Person: Mike Lutz Tele hone#: 907-539-8101 p El Rotary Distributor ❑Land Application of Sludge Well Location/Site Name: North side zone 1 No. of wells to be sampled: 4 ❑ Water Source Heat Pump ❑ Other: from Permit SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): MW-1 Date sample collected: 11/3/2020 FIELD ANALYSES: WAS Well Depth: 23 ft. Well Diameter: 2 in. pH 00400: 5.4 units Temp. 000lo: 19.8 °C DRY at Depth to Water Level 82546: 6.4 ft. below measuring point Screened Interval: 13 ft. to 23 ft. Spec. Cond. 000sa: µMhos time of Measuring Point is 2.3 ft. above land surface Relative M.P. Elevation: ft. Odor 00085: Sulfer sampling, check Volume of water pumped/bailed before sampling: 8 gallons Appearance Cloudy here:❑ Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO LABORATORY INFORMATION Date sample analyzed: 11/3/2020-11/6/2020 Laboratory Name: ONWASA Laboratory / Envirochem Certification No. 539 / 94 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 mg/L Nitrite (NO2) as N 00615 rng/L Pb - Lead 01051 ug/L Coliform: MF Fecal 31616 /100mL Nitrate (NO3) as N 00620 <0.25 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 <5 /100mL Phosphorus: Total as P 00665 <0.05 mg/L (Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 703oo 39 mg/L Al - Aluminum o11o5 mg/L pH (Lab) 00403 5.4 units Ba - Barium 01007 ug/L TOC 00680 mg/L Ca - Calcium 00916 mg/L Chloride oogao 11.6 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? K Yes (1) ❑ No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 78732: , method # SM 6200E Total Ammonia 00610 <0.2 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen; NH3 as N; Ammonia Nitrogen, Total) Mn -Manganese oloss ug/L ,method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # • �• yamnuent Total vuus: mg/L Effluent Total VOCs: mg/L VOC Removal% Dave Mohr, Chief Operations Officer Permittee (or Authorized Agent) Name and Title - Please print or type GW-59 Rev.2/2010 SUBMIT FORM ON YELLOW PAPER ONLY DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES GROUNDWATER QUALITY MONITORING: DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: (919) 733-3221 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: 2-28-2022 Facility Name: Holly Ridge WWTP & Surface Irrigation Facility Non -Discharge WQ0019907 UIC Permit Name (if different): Onslow Water & Sewer Authority NPDES Other Facility Address: 220 Dolph Everett Road TYPE OF PERMITTED OPERATION BEING MONITORED Holly Ridge = NC 28445 County Onslow Lagoon ❑ Remediation: Infiltration Gallery Spray Field ❑ Remediation: Contact Person: Mike Lutz Tele hone#: 907-539-8101 p El Rotary Distributor El Land Application of Sludge Well Location/Site Name: East side zone 3 No. of wells to be sampled: 4 ❑ Water Source Heat Pump ❑ Other: WELL ID NUMBER (from Permit): MW-2 Well Depth: 23 ft, Depth to Water Level 82546: 4.3 ft. below measuring point Measuring Point is 2.3 ft. above land surface Volume of water pumped/bailed before sampling: 8 Samples for metals were collected unfiltered: ❑ YES ❑ Date sample collected: 11/3/2020 Well Diameter: 2 in. Screened Interval: 13 ft. Relative M.P. Elevation: to 23 ft. ft. gallons NO and field acidified: ❑ YES ❑ NO If FIELD ANALYSES: pH 00400: 5.31 units Spec. Cond. oo094: Odor 000m: Sulfur Appearance Cloudy I here: F-1 Temp. 000lo: 13.4 °C I DRY at µMhos time of Date sample analyzed: 11/3/2020 - 111612020 Laboratory Name: ONWASA Laboratory / Envirochem Certification No. 539 / 94 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 /100mL Nitrate (NO3) as N 00620 <0.25 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 <5 /100mL Phosphorus: Total as P 00665 0.140 mg/L (Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 70300 159 mg/L Al -Aluminum o1105 mg/L pH (Lab) 00403 5.31 units Ba - Barium 01007 ug/L TOC 00680 mg/L Ca - Calcium 00916 mg/L Chloride 00940 51.6 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 oo945 mg/L Hg - Mercury 71900 ug/L Lab Report Attached? K Yes (1) ❑ No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 78732: , method # SM 6200E Total Ammonia 00610 <0.2 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total) Mn -Manganese o1055 ug/L method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # •'• •-"•••""•"••"•• vlaI111fu6rl[ 101al VUt S: mg/L t:muent Total VOCs: mg/L VOC Removal% Dave Mohr, Chief Operations Officer / �� Yl �✓(��, E 1 ZL/8 /�20 Permlttee (or Authorized Agent) Name and Title - Please print or type mature of Permiftee (or Authorized Agent) (Dat GW-59 Rev.2/2010 SUBMIT FORM ON YFI 1 nw PAPFI? nMi Y GROUNDWATER QUALITY MONITORING: DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES COMPLIANCE REPORT FORM DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: (919) 733-3221 FACILITY INFORMATION Please Print Cleady or Type PERMIT Number: Expiration Date: 2-28-2022 Facility Name: Holly Ridge WWTP & Surface Irrigation Facility Non -Discharge W00019907 UIC Permit Name (if different): Onslow Water & Sewer Authority NPDES Other Facility Address: 220 Dolph Everett Road TYPE OF PERMITTED OPERATION BEING MONITORED Holy Ridge ° - NC 28445 County Onslow H Lagoon ❑ Remediation: Infiltration Gallery H Spray Field ❑ Remediation: Contact Person: Mike Lutz Tele hone#: 907-539-8101 p ❑Rotary Distributor El Land Application of Sludge Well Location/Site Name: Southeast comer of zone 2 No. of wells to be sampled: 4 ❑ Water Source Heat Pump ❑ Other: from Permit SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): MW-3 Date sample collected: 11/3/2020 FIELD ANALYSES: WAS Well Depth: 22 ft. Well Diameter: 2 in. pH 00400: 5.26 units Temp. 000lo: 19.2 °C DRY at Depth to Water Level 82546: 7.2 ft. below measuring point Screened Interval: 12 ft. to 23 ft. Spec. Cond. 00094: µMhos time of MeasuringPoint is 3.3 ft. above land surface Relative M.P. Elevation: ft. Odor o0085: None sampling, check Volume of water pumped/bailed before sampling: 5 gallons Appearance Cloudy here:❑ Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO LABORATORY INFORMATION Date sample analyzed: 11/3/2020 - 11/6/2020 Laboratory Name: ONWASA Laboratory / Envirochem Certification No. 539 / 94 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead olo51 ug/L Coliform: MF Fecal 31616 /100mL Nitrate (NO3) as N 00620 <0.25 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 <5 /100mL Phosphorus: Total as P 00665 0.659 mg/L (Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 70300 117 mg/L Al - Aluminum oil o5 mg/L PH (Lab) 00403 5.26 units Ba - Barium 01007 ug/L TOC oo68o mg/L Ca - Calcium oo916 mg/L Chloride 0094o 24.3 mg/L Cd - Cadmium 01027 ug/L Arsenic 01002 ug/L Chromium: Total olo34 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? K Yes (1) ❑ No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 78732: , method # SM 6200E Total Ammonia 00610 <0.2 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total) Mn -Manganese oloss ug/L ,method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # _• •--•••-•-•��•• �,o•R•••a _" Y tU„ •-av apurusy: mnuem 1 vtal vuus: mg/L Effluent Total VOCs: mg/L VOC Removal% Dave Mohr, Chief Operations Officer Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Perm ee (or GW-59 Rev.2/2010 JUUMI I rUKM UN YtLLUVV FAI'tK UNLY GROUNDWATER QUALITY MONITORING: DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: (919) 733-3221 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: 2-28-2022 Facility Name: Holly Ridge WWTP & Surface Irrigation Facility Non -Discharge WQ0019907 UIC Permit Name (if different): Onslow Water & Sewer Authority NPDES Other Facility Address: 220 Dolph Everett Road TYPE OF PERMITTED OPERATION BEING MONITORED Holly Ridge NC 28445 County Onslow Lagoon ❑ Remediation: Infiltration Gallery ❑� Spray Field ❑ Remediation: Contact Person: Mike Lutz Tele hone#: 907-539-8101 p El Rotary Distributor ❑Land Application of Sludge Well Location/Site Name: South side zone 2 No. of wells to be sampled: 4 ❑ Water Source Heat Pump ❑ Other: WELL ID NUMBER (from Permit): MW-4 Date sample collected: 11/3/2020 Well Depth: 23 ft. Well Diameter: 2 in. Depth to Water Level 82546: 6.6 ft. below measuring point Screened Interval: 13 ft. to 23 ft. Measuring Point is 3.0 ft. above land surface Relative M.P. Elevation: ft. Volume of water pumped/bailed before sampling: 8 gallons ,Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO FIELD ANALYSES: pH 00400: 5.48 units Spec. Cond. 00094: Odor o0085: None Appearance Cloudy Temp. 000lo: 19.6 °C DRY at µMhos time of Date sample analyzed: 11/3/2020- 11/6/2020 Laboratory Name: ONWASA Laboratory / Envirochem Certification No. 539 / 94 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 mg/L Nitrite (NO2) as N oo615 mg/L Pb - Lead 01051 ug/L Coliform: MF Fecal 31616 /100mL Nitrate (NO3) as N 00620 <0.25 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 <5 /100mL Phosphorus: Total as P 00665 0.172 mg/L (Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 7030o 73 mg/L Al -Aluminum 01105 mg/L pH (Lab) 00403 5.48 units Ba - Barium 01007 ug/L TOC 00680 mg/L Ca - Calcium oo916 mg/L Chloride 0094o 31.2 mg/L Cd - Cadmium 01027 ug/L Arsenic 01002 ug/L Chromium: Total olo34 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 o1o45 ug/L (Specify test and method #. ATTACH LAB REPORT.) Sulfate 00945 mg/L Hg - Mercury 71900 ug/L Lab Report Attached? IN Yes (1) ❑ No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 78732: , method # SM 6200E Total Ammonia 00610 <0.2 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total) Mn - Manganese oio55 ug/L method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # • �• •-. ••••aL-9. �Ya.a, V111r LMIW{411 LAY RCPUrjZj: Inrtuent I oral vut s: mg/L Effluent Total VOCs: mg/L VOC Removal% Dave Mohr, Chief Operations Officer E�+s Lf� ! -/v &-Yt�. t �E /Z/l PermG 5 Authorized Agent) Name and Title -Please print or type a of Pe ittee (or Authorized Agent) GW-59 Rev.2/2010 X1 o q i�-L��1�i��L�J.�.f envirochem6602 Windmill Way, Wilmington, NC 28405 - 910.392.0223 Lab - 910.392.4424 Fax 710 Sowsertown Road, Manteo, NC 27954 - 252.473.5702 Lab/Fax M 255-A Wilmington Highway, Jacksonville, NC 28540 910.347.5843 Lab/Fax ANALYTICAL & CONSULTING CHEMISTS info@environmentalchemists.com Onslow Water & Sewer Authority Date of Report: Nov 11, 2020 228 Georgetown Road Customer PO #: 0204501 Jacksonville NC 28540 Customer ID: 08100092 Attention: Mike Lutz Report #: 2020-18808 Project ID: Holly Ridge Spray Fields Lab ID Sample ID: onwasa-holly Collect Date/Time Matrix Sampu ed by 20-47845 Site: MW-1 11/3/2020 9:00 AM Water Anthony Padgett Test Method Results Date Analyzed 1,1,1,2-Tetrachloroethane sM 6200B <0.5 pg/L 11/05/2020 1,1,1-Trichloroethane sM 6200B <0.5 pg/L 11/05/2020 1,1,2,2-Tetrachloroethane sM6200B <0.5pg/L 11/05/2020 1,1,2-Trichloroethane sM 6200B <0.5 pg/L 11/05/2020 1,1-Dichloroethane sM 62006 <0. 5 pg/L 11/05/2020 1,1-Dichloroethene sM 6200B <0.5 pg/L 11/05/2020 1,1-Dichloropropene sM 6200B <0.5 pg/L 11/05/2020 1,2,3-Trichlorobenzene sM 8200B <0.5 pg/L 11/05/2020 1,2,3-Trichloropropane sM 6200B <0.5 pg/L 11/05/2020 1,2,4-Trichlorobenzene sM 6200B <0.5 pg/L 11/05/2020 1,2,4-Trimethylbenzene sM 6200B <0.5 pg/L 11/05/2020 1,2-Dibromo-3-Chloropropane sM6200B <0.5pg/L 11/05/2020 1,2-Dibromoethane sM 6200B <0.5 pg/L 11/05/2020 1,2-Dichlorobenzene sM 6200B <0.5 pg/L 11/05/2020 1,2-Dichloroethane sM 6200B <0.5 pg/L 11/05/2020 1,2-Dichloropropane sM 6200B <0.5 pg/L 11/05/2020 1,3, 5-Trimethylbenzene sM 6200B <0.5 pg/L 11/05/2020 1,3-Dichlorobenzene sM 6200B <0.5 pg/L 11/05/2020 1,3-Dichloropropane sM 62008 <0.5 pg/L 11/05/2020 1,4-Dichlorobenzene sM 62008 <0.5 pg/L 11/05/2020 2,2-Dichloropropane sM 6200B <0.5 pg/L 11/05/2020 2-Chlorotoluene sM 6200B <0.5 pg/L 11/05/2020 4-Chlorotoluene sM 6200B <0.5 pg/L 11/05/2020 Benzene sM 6200B <0.5 pg/L 11/05/2020 Bromobenzene sM 6200B <0.5 pg/L 11/05/2020 Bromochloromethane sM 6200B <0.5 pg/L 11/05/2020 Report A: 2020-18808 Page 1 of 12 EnvlhroommerataR 1 �� s i1 � El Lfaa envirolchem6602 Windmill Way, Wilmington, NC 28405 - 910.392.0223 Lab ^ 910.392.4424 Fax 710 Bowsertown Road, Manteo, NC 27954 d 252.473.5702 Lab/Fax 4siu 255-A Wilmington Highway, Jacksonville, NC 28540 a 910.347.5843 Lab/Fax ANALYTICAL & CONSULTING CHEMISTS info@environmentalchemists.coni Onslow Water & Sewer Authority Date of Report: Nov 11, 2020 228 Georgetown Road Customer PO #: Q204501 Jacksonville NC 28540 Customer ID: 08100092 Attention: Mike Lutz Report #: 2020-18808 Project ID: Holly Ridge Spray Fields Bromodichloromethane SM 6200B <0.5 pg/L 11/05/2020 Bromoform SM 6200B <0.5 pg/L 11/05/2020 Bromomethane SM 6200B <0.5 pg/L 11/05/2020 Carbon tetrachloride SM 6200B <0.5 pg/L 11/05/2020 Chlorobenzene SM 6200B <0.5 pg/L 11/05/2020 Chloroethane SM 6200B <0.5 pg/L 11/05/2020 Chloroform SM 6200B <0.5 pg/L 11/05/2020 Chloromethane SM 6200B <0.5 pg/L 11/05/2020 cis- 1,2-Dichloroethene SM 62008 <0.5 pg/L 11/05/2020 cis-1,3-Dichloropropene SM 62008 <0.5 pg/L 11/05/2020 Dibromochloromethane SM 6200B <0.5 pg/L 11/05/2020 Dibromomethane SM 6200B <0.5 pg/L 11/05/2020 Dichlorodifluoromethane SM 6200B <0.5 pg/L 11/05/2020 Ethylbenzene SM 6200B <0.5 pg/L 11/05/2020 Hexachlorobutadiene SM 6200B <0.5 pg/L 11/05/2020 Isopropylbenzene SM 6200B <0.5 pg/L 11/05/2020 M+P Xylene SM 6200B <1.0 pg/L 11/05/2020 Methylene chloride SM 6200B <0.5 pg/L 11/05/2020 Naphthalene SM 62008 <0.5 pg/L 11/05/2020 n-Butylbenzene SM 6200B <0.5 pg/L 11/05/2020 n-Propylbenzene SM 6200B <0.5 pg/L 11/05/2020 ortho-Xylene SM 6200B <0.5 pg/L 11/05/2020 p-Isopropyltoluene SM 6200B <0.5 pg/L 11/05/2020 sec-B u tyl benzene SM 62006 <0.5 pg/L 11/05/2020 Styrene SM 6200B <0.5 pg/L 11/05/2020 tert-Butyl benzene SM 62006 <0.5 pg/L 11/05/2020 Tetrachloroethene SM 6200B <0.5 pg/L 11/05/2020 Toluene SM 6200B <0.5 pg/L 11/05/2020 Trans- 1,2-Dichloroethene SM 6200B <0.5pg/L 11/05/2020 Trans-1,3-dichloropropene SM 6200B <0.5pg/L 11/05/2020 Report #:: 2020-18808 Page 2 of 12 envirochem ANALYTICAL & CONSULTING CHEMISTS Onslow Water & Sewer Authority 228 Georgetown Road Jacksonville NC 28540 Attention: Mike Lutz 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 a 910.347.5843 Lab/Fax info@environmentalchemists.com Date of Report: Nov 11, 2020 Customer PO #: Q204501 Customer ID: 08100092 Report #: 2020-18808 Project ID: Holly Ridge Spray Fields Trichloroethene sM 6200B <0.5 pg/L 11/05/2020 Trichlorofluoromethane sM 6200s <0.5 Ng/L 11/05/2020 Vinyl chloride sM 6200B <0.5 pg/L 11/05/2020 Report #:: 2020-18808 Page 3 of 12 F"500--- Environmento-L Chem-12'llato, coo envirolchem 6602 Windmill Way, Wilmington, NC 28405 - 910.392.0223 Lab 910.392.4424 Fax J 710 Bowsertown Road, Manteo, NC 27954 252.473.5702 Lab/Fax 255-A Wilmington Highway, Jacl<sonville, NC 28540 910.347.5843 Lab/Fax ANALYTICAL & CONSULTING CHEMISTS info@environmentalchemists.com Onslow Water & Sewer Authority Date of Report: Nov 11, 2020 228 Georgetown Road Customer PO vvl: Q204501 Jacksonville NC 28540 Customev ID: 08100092 Attention: Mike Lutz Report -; : 2020-18808 Project OD: dolly Ridge Spray Fields Lab ID Sample ID: onwasa-holly Collect Date/Time Matrix Sampled by 20-47846 Site: MW-2 11/3/2020 9:35 AM Water Anthony Padgett Test Method Results Date Analyzed 1,1,1,2-Tetrachloroethane sM 6200B <0.5 pg/L 11/05/2020 1,1,1-Trichloroethane sM 6200B <0.5 pg/L 11/05/2020 1,1,2,2-Tetrachloroethane sM6200B <0.5pg/L 11/05/2020 1,1,2-Trichloroethane sM 6200B <0.5 pg/L 11/05/2020 1,1-Dichloroethane sM 6200B <0.5 pg/L 11/05/2020 1,1-Dich loroethene sM 6200B <0.5 pg/L 11/05/2020 1,1-Dichloropropene sM 6200B <0.5 pg/L 11/05/2020 1,2,3-Trichlorobenzene sM 6200B <0.5 pg/L 11/05/2020 1,2,3-Trichloropropane sM 6200B <0.5 pg/L 11/05/2020 1,2,4-Trichlorobenzene sM 6200B <0.5 pg/L 11/05/2020 1,2,4-Trimethylbenzene sM 6200B <0.5 pg/L 11/05/2020 1,2-Dibromo-3-Chloropropane sM6200B <0.5pg/L 11/05/2020 1,2-Dibromoethane sM 6200B <0.5 pg/L 11/05/2020 1,2-Dichlorobenzene sM 6200B <0.5 pg/L 11/05/2020 1,2-Dichloroethane sM 6200B <0.5 pg/L 11/05/2020 1,2-Dichloropropane sM6200B <0.5 pg/L 11/05/2020 1,3,5-Trimethylbenzene sM 6200B <0.5 pg/L 11/05/2020 1,3-Dichlorobenzene sM 6200B <0.5 pg/L 11/05/2020 1,3-Dichloropropane sM 6200B <0.5 pg/L 11/05/2020 1,4-Dichlorobenzene sM 6200B <0.5 pg/L 11/05/2020 2,2-Dichloropropane sM 6200B <0.5 pg/L 11/05/2020 2-Chlorotoluene sM 6200B <0.5 pg/L 11/05/2020 4-Chlorotoluene sM 6200B <0.5 pg/L 11/05/2020 Benzene sM 6200B <0.5 pg/L 11/05/2020 Bromobenzene sM 6200B <0.5 pg/L 11/05/2020 Bromochloromethane sM 6200B <0.5 pg/L 11/0512020 Report n:: 2020-18608 Page 4 of 12 000w- envirochem ANALYTICAL ✓ls CONSULTING CHEMISTS 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 Onslow Water & Sewer Authority Date of Report: Nov 11, 2020 228 Georgetown Road Customer PO #: Q204501 Jacksonville NC 28540 Customer ID: 08100092 Attention: Mike Lutz Report #: 2020-18808 Project ID: Holly Ridge Spray Fields Bromodichloromethane SM 6200B <0.5 pg/L 11/05/2020 Bromoform SM 6200B <0.5 pg/L 11/05/2020 Bromomethane SM 6200B <0.5 pg/L 11/05/2020 Carbon tetrachloride SM 6200B <0.5 pg/L 11/05/2020 Chlorobenzene SM 6200B <0.5 pg/L 11/05/2020 Chloroethane SM 62006 <0.5 pg/L 11/05/2020 Chloroform SM 6200B <0.5 pg/L 11/05/2020 Chloromethane SM 6200B <0.5 pg/L 11/05/2020 cis- 1,2-Dichloroethene SM 6200B <0.5 pg/L 11/05/2020 cis-1, 3-Dichloropropene SM 6200B <0.5 pg/L 11/05/2020 Dibromochloromethane SM 6200B <0.5 pg/L 11/05/2020 Dibromomethane SM 6200B <0.5 pg/L 11/05/2020 Dichlorodifluoromethane SM 6200B <0.5 pg/L 11/05/2020 Ethylbenzene SM 6200B <0.5 pg/L 11/05/2020 Hexachlorobutadiene SM 6200B <0.5 pg/L 11/05/2020 1 sopropyl benzene SM 6200B <0.5 pg/L 11/05/2020 M+P Xylene SM 6200B <1.0 pg/L 11/05/2020 Methylene chloride SM 6200B <0.5 pg/L 11/05/2020 Naphthalene SM 6200B <0.5 pg/L 11/05/2020 n-Butylbenzene SM 6200B <0.5 pg/L 11/05/2020 n-Propylbenzene SM 6200B <0.5 pg/L 11/05/2020 ortho-Xylene SM 6200B <0.5 pg/L 11/05/2020 p-Isopropyltoluene SM 62008 <0.5 pg/L 11/05/2020 sec-Butylbenzene SM 6200B <0.5 pg/L 11/05/2020 Styrene SM 6200B <0.5 pg/L 11/05/2020 tert-B utyl benzene SM 6200B <0.5 pg/L 11/05/2020 Tetrachloroethene SM 6200B <0.5 pg/L 11/05/2020 Toluene SM 6200B <0.5 pg/L 11/05/2020 Trans- 1,2-Dichloroethene SM 6200B <0.5pg/L 11/05/2020 Trans- 1,3-dichloropropene SM 62008 <0.5 pg/L 11/05/2020 Report #:: 2020-18808 Page 5 of 12 r-77 envirochem �M ANALYTICAL & CONSULTING CHEMISTS Onslow Water & Sewer Authority 228 Georgetown Road Jacksonville NC 28540 Attention: Mike Lutz 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 Date of Report: Nov 11, 2020 Customer PO #: Q204501 Customer ID: 08100092 Report #: 2020-18808 Project ID: Holly Ridge Spray Fields Trichloroethene SM6200B <0.5pg/L 11/05/2020 Trichlorofluoromethane SM 6200B <0.5 pg/L 11/05/2020 Vinyl chloride sM 6200B <0.5 pg/L 11/05/2020 Reporl #:: 2020-18808 Page 6 of 12 :envirochem ANALYTICAL & CONSULTING CHEMISTS Environm.enta � ► T � � � i� o 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 0 910.347.5843 Lab/Fax info@environmentalchemists.com Onslowr Water & Sewer Authority Date of Report: Nov 11, 2020 228 Georgetown Road Customer PO #: Q204501 Jacksonville NC 28540 Customer ID: 08100092 Attention: Mike Lutz Report #: 2020-18808 Project ID: Holly Ridge Spray Fields Lab ID Sample ID: onwasa-holly Collect Date/Time Matrix Sampled by 20-47847 Site: MW-3 11/3/2020 10:02 AM Water Anthony Padgett Test Method Results Date Analyzed 1,1,1,2-Tetrachloroethane SM 6200B <0.5 pg/L 11/05/2020 1, 1, 1 -Trichloroethane SM 6200D <0.5 pg/L 11/05/2020 1,1,2,2-Tetrachloroethane SM 6200B <0.5pg/L 11/05/2020 1,1,2-Trichloroethane SM 62008 <0.5 pg/L 11/05/2020 1,1-Dichloroethane SM 62008 <0.5 pg/L 11/05/2020 1,1-Dichloroethene SM 6200B <0.5 pg/L 11/05/2020 1,1-Dichloropropene SM 6200B <0.5 pg/L 11/05/2020 1,2,3-Trichlorobenzene SM 6200B <0.5 pg/L 11/05/2020 1,2,3-Trichloropropane SM 6200B <0.5 pg/L 11/05/2020 1,2,4-Trichlorobenzene SM 6200B <0.5 pg/L 11/05/2020 1,2,4-Trimethylbenzene SM 6200B <0.5 pg/L 11/05/2020 1,2-Dibromo-3-Chloropropane SM 6200B <0.5 pg/L 11/05/2020 1,2-Dibromoethane SM 6200B <0.5 pg/L 11/05/2020 1,2-Dichlorobenzene SM 62008 <0.5 pg/L 11/0512020 1,2-Dichloroethane SM 6200B <0.5 pg/L 11/05/2020 1,2-Dichloropropane SM 6200B <0.5 pg/L 11/05/2020 1,3,5-Trimethylbenzene SM 6200B <0.5 pg/L 11/05/2020 1, 3-Dichlorobenzene SM 6200B <0.5 pg/L 11/05/2020 1,3-Dichloropropane SM 6200B <0.5 pg/L 11/05/2020 1,4-Dichlorobenzene SM 62006 <0.5 pg/L 11/05/2020 2,2-Dichloropropane SM 62008 <0.5 pg/L 11/05/2020 2-Chlorotoluene SM 6200B <0.5 pg/L 11/05/2020 4-Chlorotoluene SM 6200B <0.5 pg/L 11/05/2020 Benzene SM 6200B <0.5 pg/L 11/05/2020 Bromobenzene SM 6200B <0.5 pg/L 11/05/2020 Bromochloromethane SM 6200B <0.5 pg/L 11/05/2020 Report # 2020-18808 Page 7 of 12 [envi7rochtem] ANALYTICAL & CONSULTING CHEMISTS Environmental Chemtc , Laic. 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 Onslow Water & Sewer Authority Date of Report: Nov 11, 2020 228 Georgetown Road Customer PO #: Q204501 Jacksonville NC 28540 Customer ID: 08100092 Attention: Mike Lutz Report #: 2020-18808 Project ID: Holly Ridge Spray Fields Bromodichloromethane SM 6200B <0.5 pg/L 11/05/2020 Bromoform SM 6200B <0.5 pg/L 11/05/2020 Bromomethane SM 6200B <0.5 pg/L 11/05/2020 Carbon tetrachloride SM 6200B <0.5 pg/L 11/05/2020 Chlorobenzene SM 6200B <0.5 pg/L 11/05/2020 Chloroethane SM 6200B <0.5 pg/L 11/05/2020 Chloroform SM 6200B <0.5 pg/L 11/05/2020 Chloromethane SM 6200B <0.5 pg/L 11/05/2020 cis-1,2-Dich loroethene SM 6200B <0.5 pg/L 11/05/2020 cis-1,3-Dichloropropene SM 6200B <0.5 pg/L 11/05/2020 Dibromochloromethane SM 6200B <0.5 pg/L 11/05/2020 Dibromomethane SM 6200B <0.5 pg/L 11/05/2020 Dichlorodifluoromethane SM 6200B <0.5 pg/L 11/05/2020 Ethylbenzene SM 6200B <0.5 pg/L 11/05/2020 Hexachlorobutadiene SM 6200B <0.5 pg/L 11/05/2020 1sopropylbenzene SM 6200B <0.5 pg/L 11/05/2020 M+P Xylene SM 6200B <1.0 pg/L 11/05/2020 Methylene chloride SM 6200B <0.5 pg/L 11/05/2020 Naphthalene SM 6200B <0.5 pg/L 11/05/2020 n-Butylbenzene SM 6200B <0.5 pg/L 11/05/2020 n-Propylbenzene SM 6200B <0.5 pg/L 11/05/2020 ortho-Xylene SM 6200B <0.5 pg/L 11/05/2020 p-Isopropyltoluene SM 6200B <0.5 pg/L 11/05/2020 sec- B utyl benzene SM 6200B <0.5 pg/L 11/05/2020 Styrene SM 62008 <0.5 pg/L 11/05/2020 tert-Bu tyl benzene SM 6200B <0.5 pg/L 11/05/2020 Tetrachloroethene SM 62008 <0.5 pg/L 11/05/2020 Toluene SM 82008 <0.5 pg/L 11/05/2020 Trans-1,2-Dichloroethene SM 6200B <0.5 pg/L 11/05/2020 Trans-1,3-dichloropropene SM 6200B <0.5pg/L 11/05/2020 Report it.: 2020-18808 Page 8 of 12 Lenvirochem] ANALYTICAL & CONSULTING CHEMISTS Onslow Water & Sewer Authority 228 Georgetown Road Jacksonville NC 28540 Attention: Mike Lutz Environmental Chemists, Inc. 6602 Windmill Way, Wilmington, NC 28405 a 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 0 910.347.5843 Lab/Fax info@environmentalchemists.com Date of Report: Nov 11, 2020 Customer PO #: Q204501 Customer ID: 08100092 Report #: 2020-18808 Project ID: Holly Ridge Spray Fields Trichloroethene SM 6200B <0.5 pg/L 11/05/2020 Trichlorofluoromethane SM 6200B <0.5 ug/L 11/05/2020 Vinyl chloride SM 6200B <0.5 Ng/L 11/05/2020 Report #:: 2020-18608 Page 9 of 12 :envirochem] ANALYTICAL & CONSULTING CHEMISTS Onslow Water & Sewer Authority 228 Georgetown Road Jacksonville NC 28540 Attention: Mike Lutz 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 Date of Report: Nov 11, 2020 Customer PO M Q204501 Customer ID: 08100092 Report M 2020-18808 Project ID: Holly Ridge Spray Fields Lab ID Sample ID: onwasa-holly Collect Date/Time 20-47848 Site: MW-4 11/3/2020 10:41 AM Test Method Matrix Sampled by Water Anthony Padgett Results Date Analyzed 1, 1, 1,2-Tetrachloroethane SM 6200B <0.5 pg/L 11/05/2020 1,1,1-Trichloroethane SM 6200B <0.5 pg/L 11/05/2020 1,1,2,2-Tetrachloroethane SM 6200B <0.5pg/L 11/05/2020 1,1,2-Trichloroethane SM 6200B <0.5pg/L 11/05/2020 1,1-Dichloroethane SM 6200B <0.5 pg/L 11/05/2020 1, 1 -Dichloroethene SM 6200B <0.5 pg/L 11/05/2020 1,1-Dichloropropene SM 6200B <0.5 pg/L 11/05/2020 1,2,3-Trichlorobenzene SM 6200B <0.5 pg/L 11/05/2020 1,2, 3-Trichloropropane SM 6200B <0.5 pg/L 11/05/2020 1,2,4-Trichlorobenzene SM 6200B <0.5 pg/L 11/05/2020 1,2,4-Trimethylbenzene SM 6200B <0.5 pg/L 11/05/2020 1,2-Dibromo-3-Chloropropane SM 6200B <0.5pg/L 11/05/2020 1,2-Dibromoethane SM 6200B <0.5 pg/L 11/05/2020 1,2-Dichlorobenzene SM 6200B <0.5 pg/L 11/05/2020 1,2-Dichloroethane SM 6200B <0.5 pg/L 11/05/2020 1,2-Dichloropropane SM 6200B <0.5 pg/L 11/05/2020 1, 3, 5-Trimethylbenzene SM 6200B <0.5 pg/L 11/05/2020 1,3-Dichlorobenzene SM 6200B <0.5 pg/L 11/05/2020 1,3-Dichloropropane SM 62008 <0.5 pg/L 11/05/2020 1,4-Dichlorobenzene SM 6200B <0.5 pg/L 11/05/2020 2,2-Dichloropropane SM 6200B <0.5 pg/L 11 /05/2020 2-Chlorotoluene SM 6200B <0.5 pg/L 11/05/2020 4-Chlorotoluene SM 6200B <0.5 pg/L 11/05/2020 Benzene SM 6200B <0.5 pg/L 11/05/2020 Bromobenzene SM 6200B <0.5 pg/L 11/05/2020 Bromochloromethane SM 6200B <0.5 pg/L 11/05/2020 Report #:: 2020-18608 Page 10 of 12 :enviroche m ANALYTICAL & CONSULTING CHEMISTS EnvironmentaR CLhe mi�'l ato, lirmco 6602 Windmill Way, Wilmington, NC 28405 ° 910.392.0223 Lab ' 910.392.4424 Fax 710 Bowsertown Road, Manteo, NC 27954 a 252.473.5702 Lab/Fax 255-A Wilmington Highway, Jacksonville, NC 28540 a 910.347.5843 Lab/Fax info@environmentalchemists.com Onslow Water & Sewer Authority Date of Report: Nov 11, 2020 228 Georgetown Road Customer PO #: Q204501 Jacksonville NC 28540 Customer ID: 08100092 Attention: Mike Lutz Report #: 2020-18808 Project ID: Holly Ridge Spray Fields Bromodichloromethane SM 6200B <0.5 pg/L 11/05/2020 Bromoform SM 6200B <0.5 pg/L 11/05/2020 Bromomethane SM 8200E <0.5 pg/L 11/05/2020 Carbon tetrachloride SM 6200B <0.5 pg/L 11/05/2020 Chlorobenzene SM 6200B <0.5 pg/L 11/05/2020 Chloroethane SM 6200B <0.5 pg/L 11/05/2020 Chloroform SM 6200B <0.5 pg/L 11/05/2020 Chloromethane SM 6200B <0.5 pg/L 11/05/2020 cis-1,2-Dichloroethene SM 6200B <0.5 pg/L 11/05/2020 cis- 1,3-Dichloropropene SM 6200B <0.5 pg/L 11/05/2020 Dibromochloromethane SM 6200B <0.5 pg/L 11/05/2020 Dibromomethane SM 6200B <0.5 pg/L 11/05/2020 Dichlorodifluoromethane SM 6200B <0.5 pg/L 11/05/2020 Ethylbenzene SM 6200B <0.5 pg/L 11/05/2020 Hexachlorobutadiene SM 6200B <0.5 pg/L 11/0512020 Isopropyl benzene SM 6200B <0.5 pg/L 11/05/2020 M+P Xylene SM 6200B <1.0 pg/L 11/05/2020 Methylene chloride SM 6200B <0.5 pg/L 11/05/2020 Naphthalene SM 6200B <0.5 pg/L 11/05/2020 n-Butylbenzene SM 62006 <0.5 pg/L 11/05/2020 n-Propylbenzene sM 6200B <0.5 pg/L 11/05/2020 ortho-Xylene sM 62008 <0.5 pg/L 11/05/2020 p-Isopropyltoluene SM 6200B <0.5 pg/L 11/05/2020 sec-Butylbenzene SM 62008 <0.5 pg/L 11/05/2020 Styrene SM 62008 <0.5 pg/L 11/05/2020 tert-Butylbenzene SM 6200B <0.5 pg/L 11/05/2020 Tetrachloroethene SM 6200B <0.5 pg/L 11/05/2020 Toluene SM 6200B <0.5 pg/L 11/05/2020 Trans- 1,2-Dichloroethene SM 6200B <0.5pg/L 11/05/2020 Trans- 1,3-dichloropropene SM 6200B <0.5pg/L 11/05/2020 Report #: 2020-18608 Page 11 of 12 envirochem SM ANALYTICAL & CONSULTING CHEMISTS Onslow Water & Sewer Authority 228 Georgetown Road Jacksonville NC 28540 Attention: Mike Lutz 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 Date of Report: Nov 11, 2020 Customer PO #: Q204501 Customer ID: 08100092 Report #: 2020-18808 Project ID: Holly Ridge Spray Fields Trichloroethene SM 6200B <0.5 pg/L 11/05/2020 Trichlorofluoromethane SM 6200B <0.5 pg/L 11/05/2020 Vinyl chloride SM 6200B <0.5 pg/L 11/05/2020 Comment: / Reviewed by:,�/i'`h�� Report #:: 2020-18808 Page 12 of 12 Environmental Chemist, Inc., Wilmington, NC Lab #94 6602 Windmill Way Wilmington, NC 28405 910.392.0223 p Sample Receipt Checklist Client: 0 K nkI A,►-' Date: I 7 q20 Report Number: c-� iD —it $ ce Receipt of sample: ECHEM Pickup Client Delivery ❑ UPS ❑ FedEx ❑ Other ❑ ❑ YES ❑ NO N/A Were custody seals present on the cooler? ❑ YES ❑ NO IV N/A 12. If custody seals were present, were they intact/unbroken? Original temperature upon receipt 'C Corrected temperature upon receipt How temperature taken: ❑ Temperature Blank fZ Against Bottles IR Gun ID: Thomas Traceable S/N 192511657 IR Gun Correction Factor °C: 0.0 O YES 113 NO 3. If temperature of cooler exceeded 6"C, was Project Mgr./QA notified? YES 10 NO 4. Were proper custody procedures (relinquished/received) followed? YES ID NO 5. Were sample ID's listed on the COC7 'C NOYES ❑ NO 6. Were samples ID's listed on sample containers? YES 10 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? I IX YES ❑ NO 10. Did samples arrive in good condition for each test? YES ❑ NO 11. Was adequate sample volume available?' LV YES I ❑ NO 12. Were samples received within proper holding time for requested tests? ❑ YES I0 NO 113. Were acid preserved samples received at a pH of <2? ❑ YES ID NO 114. Were cyanide samples received at a pH >12? ❑ YES 10 NO 115. Were sulfide samples received at a pH >9? ❑ YES ❑ NO 116. Were NH3/TKN/Phenol received at a chlorine residual of <0.5 m/L? ** YES ❑ NO 17. Were Sulfide/Cyanide received at a chlorine residual of <0.5 m/L? ❑ YES JO NO 118. 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): H2504 HNO3 HCI 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 Sending Facility: Summer House WRF Twining Rose Lane Holly Ridge, NC 28445 Phone:910.389.8511 Project Manager: Mike Lutz Onslow Water & Sewer Authority 228 Georgetown Road Jacksonville NC 28540 SUBCONTRACT ORDER /8 8 ce Subcontracted Laboratory: Environmental Chemists, Inc. 6602 Windmill Way Wilmington, NC 28405 Phone: (910) 392-0223 Fax: (910) 392-4424 NCDENR; DWQ CERTIFICATION Y 94 NCOHHS! DLS CERTIFICATION X 37729 Work Order: Q204501 Holly Ridge Spray Field Sample ID: Q204501-01 HR MW 1 GW Sampled.• 1110312020 09.•00 Sampled by: AafhonvPadoett Analysis Due Expires EnviroChem Lab ID SM 6200 C 11/13/2020 11/10/2020 09:00 Containers Supplied.- PTFE 40 mL MW VOC (C) Sample ID: Q204501-02 HR MW 2 GW Sampled: 1110312020 09:35 Sampledby.•AnthonvPadoeff 4�78 Analysis Due Expires EnviroChem Lab ID SM 6200 C 11/13/2020 11/10/2020 09:35 Containers Supplied.• PTFE 40 mL MW VOC (C) Sample ID: Q204501-03 HR MW 3 GW Sampled; 1110312020 10:02 Sampled by: Ant RgXp doett Analysis Due Expires EnviroChem Lab ID SM 6200 C 11/13/2020 11/10/2020 10:02 Containers Supplied• PTFE 40 mL MW VOC (C) Sample ID: Q204501-04 HR MW 4 GW Sampled. 1110312020 10:41 5amp1ed by: AnthonvPadoett ` 70 Analysis Due Expires EnviroChem Lab ID SM 6200 C 11/13/2020 11/10/2020 10:41 Containers Supplied: PTFE 40 mL MW VOC (C) k-1 A _ _ /iy 21 y Relinquished By Date EnviroChem Report No: 1 l:Dl a Recelve By Date / Page 1 of 1 1. 9 Q�— i n D GW-59A COMPLIANCE REPORT FORM Permit # WOW 10607 (Submit one each monitoring period with G6f 59 forms.) j Enter date monitoring results were due. ( /t d Will this monitoring report (GIN-59 and GW-59A) YES NO be submitted after the established due date 2 Was any required information missing on the GW-59 report forms? YES NO IF the answer to question 1 or 2 is "YES", list in the space provided below the well identification number(s) and explain the problems encountered in obtaining the required information. -�1A-- 3 Are any of the monitor wells in need of repair or maintenance (damaged casing, unlocked or missing cap, missing YES NO identification plate, area overgrown, etc.)? If the answer is "Yes", contact the Regional Office for guidance. 4 Are any monitored constituents equal to or above the established standards? YES NO If the answer to question 4 is "NO", skip to section 8. If the answer to question 4 is "YES" list the affected wells individually with constituent(s) and concentration(s) exceeding standards in the space provided below: /Y-7Lo-1�2/3�9 = PH �e-to---) de�s1red ►^a✓lao (e, S- $.5� 5 For the constituents identified in question 4 above, have standards been exceeded previously for the YES NO same constituent(s) in the same well(s) in the last two years? If the answer to question 5 is "NO", skip to section 8. If the answer to question 5 is "YES", list in the space provided below, each well with constituent(s) exceeding standards, concentration(s) reported, and sample collection date for each occurrence (for the last two years). pH /,3 getrcv.� THE' 1�Eb1 f �'p f�(a-N G E' . Are the monitoring wells listed in section 5 located at or beyond the review boundary? YES O If the answer is "YES", a groundwater quality problem may be occurring. CONTACT THE REGIONAL OFFICE IMMEDIATELY FOR GUIDANCE. If the answer is "NO", monitoring wells may be improperly located, contact the Regional Office. 7 Is the permittee implementing previously approved actions required by the Division involving this YES NO groundwater quality problem? If the answer to question 7 is "YES", describe those actions in the space provided below. If the answer to question 7 is "NO" contact the Regional Office within 90 days: an evaluation may be required to determine the impact the waste disposal system is having at the review and compliance boundaries surrounding this facility. Failure to do so may subject the permittee to a Notice of Violation fines, and/or penalties. — alA — g The person completing this portion (G W-59A) of the monitoring report should sign below and submit this form with G W-59 forms for required wells to the address provided at the top of the current GW-59 form. I hereby acknowledge that the above information was evaluated and the information submitted in this report (Complian a Report GIN-59A) is true and complete to the best of my knowledge. E i ature of Permittee (or Authorized Agentf Date GNV-59A 12/8/2003