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Home My WebLink AboutWQ0023261_Monitoring - 07-2023_20230906Monitoring Report Submittal .................................................. Permit Number#* WQ0023261 Name of Facility:* Onslow Water and Sewer Authority Month: * July Year: * 2023 Report Information Type* Upload Document* Revised - GW-59 Swansboro WQ0023261 REVISED GW-59 July 1.25MB 2023.pdf PDF Only Please upload one PDF containing all applicable monitoring reports (i.e., NDMIR, NDAR-1, NDAR-2, NDMLR, GW-59). Confirmation Email Address: * sjones@onwasa.com Name of Submitter: * Sherry Jones Signature: Date of submittal: 9/6/2023 This will be filled in automatically Initial Review Reviewer: Wanda.Gerald Is the project number correct?* WQ0023261 Is the monitoring report accepted?* Yes No Regional Office* Wilmington Reviewer: _anonymous Review Date: 9/6/2023 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 --am FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: 10/31/2026 Facility Name: Swansboro WRF/ Wastewater Treatment and Reclaimed Water Utilization System Non -Discharge W00023261 UIC NPDES Other Permit Name (if different): Onslow Water & Sewer Authority Facility Address: 199 Williams Rd TYPE OF PERMITTED OPERATION BEING MONITORED ❑ Lagoon ❑ Remediation: Infiltration Gallery — _ — SWansboro NC 28584 County Onslow ❑ Spray Field ❑ Remediation: Contact Person: Mark Young Telephone#: 910-937-7570 ❑ Rotary Distributor ❑ Land Application of Sludge _ Well Location/Site Name: Northside Basin 1 _ No. of wells to be sampled: 3 ❑ Water Source Heat Pump ❑■ Other: High Rate Infiltration !from Permit) SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): Monitoring Well 1 Date sample collected: 7/18/2023 —_ FIELD ANALYSES: WAS Well Depth: 20 ft. Well Diameter: 2 in. pH 00400:_5•82 units Temp. 000lo: 21.3 "C DRY at Depth to Water Level e2546:10.0' ft. below measuring point Screened Internal: 5 ft. to 20 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: 5 — gallons Appearance cloudy here: ❑ Samples for metals were collected unfiltered: 0 YES El NO and field acidified: N YES ❑ NO LABORATORY INFORMATION Datesample analyzed; l8/2?n %�LI �LS Laboratory Name: ONWASA/ Enyirochfem 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 o mi ug/L Coliform: MF Fecal 31616 <1.25 /100mL Nitrate (NO3) as N 00620 6.12 _ mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 <0.250 -- mg/L (Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): Dissolved Solids:Total 70300 233 _ mg/L Al - Aluminum 01105 _ — _ mg/L pH (Lab) 00403 5.82 units Ba - Barium 01007 ug/L TOC 00680 6.09 mg/L Ca - Calcium 00916 mg/L Chloride 00940 76.9 mg/L Coll - 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? ❑ Yes (1) ❑■ No (0) pecific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 7873 _, method # ----- Total Ammonia 00610 <0.500 mg/L Mg - Magnesium oo927 mg/L _-- _, method # (Ammonia Nitrogen; NH, as N; Ammonia Nitrogen, Total) Mn - Manganese 01055 ug/L — -- , method # ----- TKN as N 00625mg/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.06-07-2018 SUBMIT FORM ON YELJLGW RAPERONLY 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 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: 10/31/2026 Facility Name: Swansboro WRF/ Wastewater Treatment and Reclaimed Water Utilization System Non -Discharge WQ0023261 UIC NPDES _ Other _ -- Permit Name (if different): Onslow Water & Sewer Authority Facility Address: 199 Williams Rd TYPE OF PERMITTED OPERATION BEING MONITORED El Lagoon ❑Remediation: Infiltration Gallery y Onslow NC 28584 County ❑ Spray Field ❑ Remediation: Contact Person: Mark Young Telephone#: 910-937-7570 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: Northside Basin 2A No. of wells to be sampled: 3 ❑ Water Source Heat Pump N Other: High Rate Infiltration (from Permit SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): Monitoring Well 2 Date sample collected: 7/18/2023 FIELD ANALYSES: WAS Well Depth: 20 ft. Well Diameter: 2 in. pH 00400: 6.71 units Temp. 00010: 23.0 eC DRY at Depth to Water Level 82546:9.0' ft. below measuring point Screened Interval: 5 ft. to 20 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: 5 gallons Appearance Light Tan here:❑ Samples for metals were collected unfiltered: 0 YES ❑ NO and field acidified: 0 YES ❑ NO LABORATORY INFORMATION Date sample analyzed: 2 1 �, , 'LI 1 2 Laboratory Name: ONWASA/ Envirochem Certification No. 539/94 PARAMETERS NOTE: Values should reflect crissolved and colloidal concentrations. COD 00335 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead 01051 ug/L Coliform: MF Fecal 31616 <5.00 /100mL Nitrate (NO3) as N 00620 <0.250 _ mg/L Zn - Zinc'01092 mg/L Coliform: MF Total 31504 Phosphorus: Total as P 00665 0.451_ mg/L _/100mL (Note: Use MPN method for highly turbid sam des) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 70300 359 _ mg/L Al -Aluminum 01105 mg/L pH (Lab) 00403 6.71 units Ba - Barium 01007 ug/L TOC 0068o 6.73 mg/L Ca - Calcium 00916 mg/L Chloride 0094o 68.4 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? ❑ Yes (1) 0 No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 7873 -- _, method # --- Total Ammonia 00610 <0.500 mg/L Mg - Magnesium 00927 mg/L —__---- method # (Ammonia Nitrogen; NH, as 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% David Mohr - Chief Operations Officer Permittee (or Authorized Avent) Name and Title - Please print or type GW-59 Rev.06-07-2018 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 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: 10/31/2026 Facility Name: Swansboro WRF/ Wastewater Treatment and Reclaimed Water Utilization System Non -Discharge W00023261 UIC NPDES Other Permit Name (if different): Onslow Water & Sewer Authority Facility Address: 199 Williams Rd _ _ TYPE OF PERMITTED OPERATION BEING MONITORED El Lagoon ❑Remediation: Infiltration Gallery Swansboro Street) INC 28584 CountyOnslow (slate) ❑ Spray Field ❑ Remediation: Contact Person: Mark Young Telephone#; 910-937-7570 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: Southside Basin 3 No. of wells to be sampled: 3 ❑ Water Source Heat Pump X Other: High Rate Infiltration ifrom Permiti SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): Monitoring Well 3 Date sample collected: 7/18/2023 FIELD ANALYSES: WAS Well Depth: 20 ft, Well Diameter: 2 in. pH 00400: 5.52 units Temp. oo010: 22.6 °C DRY at Depth to Water Level 82546:8'5" ft. below measuring point Screened Interval: 5 ft, to 20 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: 5 gallons Appearance Tan _ here: ❑ Samples for metals were collected unfiltered: ON YES El NO and field acidified: OM YES ❑ NO LABORATORY INFORMATION Ql Z3 7� Z) 12� ONWASA/ 539/94 Date sample analyzed:__ 1 / Laboratory Name: Envirochem Certification No. __ PARAMETERS NOTE: Valu s s ould reflect' disved and colloidal concentrations. COD 00335 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead o1o51 ug/L Coliform: MF Fecal 31616 <1.00 /100mL Nitrate (NO3) as N 00620 <0.250 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 <0.250 -- _ mg/L (Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 70300 155 mg/L Al -Aluminum 01105 _ _ mg/L pH (Lab) 00403 5.52 units Ba - Barium 01007 ug/L TOC 0068o 5.82 mg/L Ca - Calcium 00916 mg/L Chloride 00940 33.7 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? ❑ Yes (1) X No (0) pecific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 7873 _ , method # Total Ammonia 00610 <0.500 mg/L Mg - Magnesium 00927 mg/L method # _ (Ammonia Nitrogen; NH, as 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% GW-59 Rev. 06 -07 -2018 GW-59A COMPLIANCE REPORT FORM Permit # W00023261 (Submil one each nionitorimg period with GIV-59 forms.) I Enter date monitoring results were due. July 2023 ) Will this monitoring report (GW-59 and GW-59A) YES NO be submitted after the established due date? 2 Was any required information missing on the GNY-59 report forms? YES IF the answer to question I 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. 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 ansiver is "Pes", contact the Regional Office for guidance. 4 Are any monitored constituents equal to or above the established standards? ES 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 concentrations) exceeding standards in the space provided below: MW1 - pH below desired range @ 5.82 M W3 - ph below desired range @ 5.52 23 5 For the constituents identified in question 4 above, have standards been exceeded previously for the same constituent(s) in the same well(s) in the last two years? ES NO 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). Monitoring Wells consislantly at or below the desired range. Are the monitoring wells listed in section 5 located at or beyond the review boundary? YES NO 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 maj be required to determine the impact the waste disposal system is having at the review and com lip ance boundaries surrounding this facility. Failure to do so malt subject the permittee to a Notice of Violation, fines, and/or penalties. 8 The person completing this portion (GW-59A) of the monitoring report should sign below and submit this form with GW-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 mpliance Report GW-59A) is true and complete to the best of my knowledge. o. —f 15 e- 06 2 Z Ito Z s,;- Signature of Permittee (or Authorized A ent) Date G%V-59A 12/8/2003 C� ONWASA Swansboro WRF Project: Swan Compliance Triennial 199 Williams Road Project Number: Reported: Swansboro, NC 28584 Project Manager: Mark Young 08/03/2023 07:48 Sample Results Sample: Swan Effluent Composite S232903-01 (WW) 001 Reporting Date Analyst Analyte Result Qual Limit Units Analyzed Initials Method Biological Oxygen Demand <2.00 2.00 mg/L 07/24/2023 DMN SM 5210 B Chloride 74.5 5.00 mg/L 07/21/2023 DMN SM 4500 CLDE-E Chlorine <0.0500 0.0500 mg/L 07/18/2023 RP SM 4500 Cl G Temperature 18.0 0.00 deg C 07/18/2023 RP SM 2550 B Conductivity 685 uS/cm 07/18/2023 DMN SM 2510 B Alkalinity, CaCO3 133 20.0 mg/L 07/18/2023 DMN EPA 310.1 Ammonia-N <0.500 0.500 mg/L 07/19/2023 DMK EPA 350.1 Nitrate 28.3 0.250 mg/L 07/18/2023 DMK EPA 353.2 Nitrate+Nitrite-Nitrogen 29.0 0.250 mg/L 07/18/2023 DMK EPA 353.2 Total Phosphorus 4.52 0.250 mg/L 07/20/2023 DMK EPA 365.1 Total Dissolved Solids 484 2.50 mg/L 07/20/2023 DMN SM 2540 C Total Kjeldahl Nitrogen <3.00 3.00 mg/L 07/20/2023 DMN Hach 10242 Total Nitrogen 29.0 3.25 mg/L 07/20/2023 DMN [CALC] Total Suspended Solids <2.50 2.50 mg/L 07/18/2023 DMN SM 2540 D Sample Results Sample: Swan Effluent Grab S232903-02 (WW) 001 Reporting Date Analyst Analyte Result Qual Limit Units Analyzed Initials Method Fecal Coliform <1.00 Chlorine 0.870 pH 7.24 Sample: Swan MW 1 S232903-03 (WW) 1.00 MPN/100ml 07/19/2023 DMN Colilert 9223 B 0.0500 mg/L 07/18/2023 RP SM 4500 Cl G 0.100 pH Units 07/18/2023 RP SM 4500 H B Sample Results Reporting Date Analyst Analyte Result Qual Limit Units Analyzed Initials Method Chloride 76.9 5.00 Fecal Coliform <1.25 1.25 Color YES Cloudy 1.00 Field Depth 10.0 pH 5.82 0.100 Odor NO 1.00 Temperature 21.3 0.00 The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in its entirety. mg/L 07/21/2023 DMN SM 4500 CLDE-E #/100ml 07/19/2023 DMN SM 9222 D (MF) NA 07/18/2023 RP Field Mtd Ft 07/18/2023 RP Field Mtd pH Units 07/18/2023 RP SM 4500 H B NA 07/18/2023 RP Field Mtd deg C 07/18/2023 RP SM 2550 B Page 2 of 4 C� ONWASA Swansboro WRF Project: Swan Compliance Triennial 199 Williams Road Project Number: Reported: Swansboro, NC 28S84 Project Manager: Mark Young 08/03/2023 07:48 Sample Results (Continued) Sample: Swan MW 1 (Continued) S232903-03 (WW) Reporting Date Analyst Analyte Result Qual Limit Units Analyzed Initials Method Ammonia-N <0.500 0.500 mg/L 07/19/2023 DMK EPA 350.1 Nitrate 6.12 0.250 mg/L 07/18/2023 DMK EPA 353.2 Total Phosphorus <0.250 0.250 mg/L 07/20/2023 DMK EPA 365.1 Total Dissolved Solids 233 2.50 mg/L 07/20/2023 DMN SM 2540 C Total Organic Carbon 6.09 0.500 mg/L 07/20/2023 DMN SM 5310 C Cloudy Cloudy, apparent color of MW matrix at collection. Sample Results Sample: Swan MW 2 S232903-04 (WW) Reporting Date Analyst Analyte Result Qual Limit Units Analyzed Initials Method Chloride 68.4 5.00 mg/L 07/21/2023 DMN SM 4500 CLDE-E Fecal Coliform <5.00 5.00 #/100ml 07/19/2023 DMN SM 9222 D (MF) Color YES Cloudy 1.00 NA 07/18/2023 RP Field Mtd Field Depth 9.00 Ft 07/18/2023 RP Field Mtd PH 6.71 0.100 pH Units 07/18/2023 RP SM 4500 H B Odor NO 1.00 NA 07/18/2023 RP Field Mtd Temperature 23.0 0.00 deg C 07/18/2023 RP SM 2550 B Ammonia-N <0.500 0.500 mg/L 07/19/2023 DMK EPA 350.1 Nitrate <0.250 0.250 mg/L 07/18/2023 DMK EPA 353.2 Total Phosphorus 0.451 0.250 mg/L 07/20/2023 DMK EPA 365.1 Total Dissolved Solids 359 2.50 mg/L 07/20/2023 DMN SM 2540 C Total Organic Carbon 6.73 0.500 mg/L 07/20/2023 DMN SM 5310 C Cloudy Cloudy, apparent color of MW matrix at collection. Sample Results Sample: Swan MW 3 S232903-05 (WW) Reporting Date Analyst Analyte Result Qual Limit Units Analyzed Initials Method Chloride 33.7 5.00 mg/L 07/21/2023 DMN SM 4500 CLDE-E Fecal Coliform <1.00 1.00 #/100ml 07/19/2023 DMN SM 9222 D (MF) Color YES Cloudy 1.00 NA 07/18/2023 RP Field Mtd Field Depth 8.50 Ft 07/18/2023 RP Field Mtd PH 5.52 0.100 pH Units 07/18/2023 RP SM 4500 H B Odor NO 1.00 NA 07/18/2023 RP Field Mtd Temperature 22.6 0.00 deg C 07/18/2023 RP SM 2550 B The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report is allowed, except in iic entirety. Page 3 of 4 ONWASA Swansboro WRF Project: Swan Compliance Triennial 199 Williams Road Project Number: Reported: Swansboro, NC 28584 Project Manager: Mark Young 08/03/2023 07:48 Sample Results (Continued) Sample: Swan MW 3 (Continued) S232903-05 (WW) Reporting Date Analyst Analyte Result Qual Limit Units Analyzed Initials Method Ammonia-N <0.500 0.500 mg/L 07/19/2023 DMK EPA 350.1 Nitrate <0.250 0.250 mg/L 07/18/2023 DMK EPA 353.2 Total Phosphorus <0.250 0.250 mg/L 07/20/2023 DMK EPA 365.1 Total Dissolved Solids 155 2.50 mg/L 07/20/2023 DMN SM 2540 C Total Organic Carbon 5.85 0.500 mg/L 07/20/2023 DMN SM 5310 C Cloudy Cloudy, apparent color of MW matrix at collection. Sample Results Sample: Swan SW 1 S232903-06 (WW) Reporting Date Analyst Analyte Result Qual Limit Units Analyzed Initials Method Chloride 45.9 5.00 mg/L 07/21/2023 DMN SM 4500 CLDE-E Fecal Coliform 1020 20.0 #/100ml 07/19/2023 DMN SM 9222 D (MF) pH 6.63 0.100 pH Units 07/18/2023 RP SM 4500 H B Temperature 21.4 0.00 deg C 07/18/2023 RP SM 2550 B Ammonia-N 0.544 0.500 mg/L 07/19/2023 DMK EPA 350.1 Nitrate 2.08 0.250 mg/L 07/18/2023 DMK EPA 353.2 Total Phosphorus <0.250 0.250 mg/L 07/20/2023 DMK EPA 365.1 Total Dissolved Solids 247 2.50 mg/L 07/20/2023 DMN SM 2540 C Total Organic Carbon 5.04 0.500 mg/L 07/20/2023 DMN SM 5310 C The contents of this report apply to the sample(s) analyzed in accordance with the chain of custody document. No duplication of this report Is allowed, except In its entirety. Page 4 of 4