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HomeMy WebLinkAboutWQ0023261_Monitoring - 03-2021_20210504Monitoring Report Submittal ........................................................................................................................................... Permit Number #* WQ0023261 Name of Facility:* Onslow Water and Sewer Authority, Swansboro WWTF Month:* March Year:* 2021 Report Information Type* Upload Document* GW-59 Swansboro GW59 March 2021.pdf FDF Only 4.33MB 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: 6�e"157I'V Date of submittal: 5/4/2021 This will be filled in automatically Initial Review Reviewer: Williams, Kendall N Is the project number correct?* WQ0023261 Is the monitoring report t: Yes r No accepted?* Regional Office* Wilmington Accepted Date: 5/4/2021 SUBMIT FORM ON YELLOW PAPFR ONI Y GROUNDWATER QUALITY MONITORING: DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES COMPLIANCE REPORT FORM off INFORMATION PROCESSING UNIT 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 Permit Name (if different): Onslow, Water & Sewer Authority NPDES Other Facility Address: 199 Williams Rd TYPE OF PERMITTED OPERATION BEING MONITORED SwansbOfo NC 28584 County Onslow ❑ Lagoon ❑ Remediation: Infiltration Gallery �t ❑ 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: 3/3/2021 FIELD ANALYSES: WAS Well Depth: 20 ft. Well Diameter: 2 in. pH 00400: 6.33 units Temp. 000lo: 14.8 eC DRY at Depth to Water Level 82546: T5" ft. below measuring point Screened Interval: 5 ft. to 20 ft. Spec. Cond. 00094: µMhos time of Measuring Point is 3 ft. above land surface Relative M.P. Elevation: ft. Odor oo085: none sampling, Volume of water pumped/bailed before sampling: 5 gallons Appearance Tan check here:❑ Samples for metals were collected unfiltered: K YES ❑ NO and field acidified: ®❑ YES ❑ NO LABORATORY INFORMATION Date sample analyzed:-3I3%Zvzl — ,3 �S�2u2� Laboratory Name: ONWASA/ 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 o1o51 ug /L Coliform: MF Fecal 31616 <5.00 /100mL Nitrate (NO3) as N 00620 13.0 mg/L Zn - Zinc 01092 m9 /L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.686 mg/L (Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 703oo 222 mg/L Al - Aluminum 01105 mg/L PH (Lab) 00403 6.33 units Ba - Barium 01007 ug/L TOC 00680 10.2 mg/L Ca - Calcium 00916 mg/L Chloride 0094o 38.4 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) ❑■ No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 7873 method # Total Ammonia oo6lo <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 # r-ur rcememairon systems vmy twnacn Lao Keporrs/: Intluent I otal vucs: mg/L Effluent Total VOCs: mg/L VOC Removal% David Mohr - Chief Operations Officer Permittee (or Authorized Agent) Name and Title - Please print or type ittee GW-59 Rev.06-07-2018 SUBMIT FORM ON YELLOW PAPER ONLY IGROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM Please Print Clearly or acility Name: Swansboro WRF/ Wastewater Treatment and Reclaimed Water Utilization System 'ermit Name (if different): Onslow, Water & Sewer Authority acility Address: 199 Williams Rd NC 28584 IContact Person: Mark Young Well Location/Site Name: Northside Basin 2A County Onslow Telephone#: 910-937-7570 No. of wells to be sampled: 3 DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES INFORMATION PROCESSING UNIT 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 PERMIT Number: Expiration Date: 10/31/2026 Non -Discharge WQ0023261 UIC NPDES Other TYPE OF PERMITTED OPERATION BEING MONITORED ❑ Lagoon ❑ Remediation: Infiltration Gallery ❑ Spray Field ❑ Remediation: ❑ Rotary Distributor ❑ Land Application of Sludge ❑ Water Source Heat Pump ❑® Other: High Rate Infiltration vrvlr ulw i1VFWr%1V1H 11V1\ WELL ID NUMBER (from Permit): Monitoring Well 2 Date sample collected: 3/3/2021 Well Depth: 20 ft. Well Diameter: 2 in. Depth to Water Level 82546: To' ft. below measuring point Screened Interval: 5 ft. Measuring Point is 3 ft. above land surface Relative M.P. Elevation: Volume of water pumped/bailed before sampling: 5 gallons Samples for metals were collected unfiltered: ® YES ❑ NO and field acidified: X YES to 20 ft. ft. ❑ NO FIELD ANALYSES: pH 00400: 6.15 units Temp. 000lo: 15.1 -C Spec. Cond. 00094: µMhos Odor 000as: none Appearance Light Tan If WELL WAS DRY at time of sampling,check here:❑ LABORATORY INFORMATION Date sample analyzed: 3/3/2021 r 3!5-I2_6S1 Laboratory Name: ONWASA/ 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 <10.0 /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 0.211 mg/L (Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 70300 152 mg/L Al - Aluminum o11os mg/L pH (Lab) 00403 6.15 units Ba - Barium 01007 ug/L TOC 00660 10.2 mg/L Ca - Calcium 00916 mg/L Chloride 0094o 37.3 mg/L Cd - Cadmium 01027 it 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 it (Specify test and method #. ATTACH LAB REPORT.) Sulfate 00945 mg/L Hg - Mercury 71900 ug/L Lab Report Attached? ❑ Yes (1) X 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. N1­13as N: Ammonia Nitrogen, Total) Mn - Manganese 01055 ug/L , method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # rur r%,dimutauun oysfems umy tAuacn Lao Keporrsf: Influent I otal vuus: mg/L tttluent Total VOCs: mg/L VOC Removal% uvv-oa Nev. Ut;-U1-ZU1t5 SUBMIT FORM ON YELLOW PAPER ONLY ROUNDWATER QUALITY MONITORING: OMPLIANCE REPORT FORM FACILITY INFORMATION mease Pnnt clearly or Type Facility Name: Swansboro WRF/ Wastewater Treatment and Reclaimed Water Utilization System Permit Name (if different): Onslow Water & Sewer Authority Facility Address: 199 Williams Rd Swansboro """ NC 28584 County Onslow (tact Person: Mark Young Telephone#: 910-937-7570 II Location/Site Name: Southside Basin 3 No. of wells to be sampled: 3 WELL ID NUMBER (from Permit): Monitoring Well 3 Well Depth: 20 ft. Depth to Water Level 82546: 8'4" ft. below measuring point Measuring Point is 3 ft. above land surface Volume of water pumped/bailed before sampling: 5 ,Samples for metals were collected unfiltered: X YES ❑ Date sample collected: 3/3/2021 Well Diameter: 2 in Screened Interval: 5 ft. Relative M.P. Elevation: to 20 ft. ft. gallons NO and field acidified: Al YES ❑ NO Date sample analyzed: 3/3/2021 Laboratory Name: ONWASA/ Envirochem PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 mg/L Nitrite (NO2) as N 00615 mg/L Coliform: MF Fecal 31616 <5.00 /100mL Nitrate (NO3) as N 00620 0.319 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.301 mg/L (Note- Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L issolved Solids:Total 70300 52.0 mg/L Al -Aluminum 01105 mg/L PH (Lab) 00403 5.15 units Ba - Barium 01007 ug/L TOC oo68o 6.44 mg/L Ca - Calcium 00916 mg/L Chloride 0094o 7.85 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 Phenol 32730 ug/L Fe - Iron 01045 ug/L Sulfate 00945 mg/L Hg - Mercury 71900 ug/L Specific Conductance 00095 µMhos K - Potassium 00937 mg/L Total Ammonia omio 0.735 mg/L Mg - Magnesium 00927 mg/L (Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total) Mn - Manganese 01055 ug/L TKN as N 00625 mg/L Ni - Nickel 01067 ug/L DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES INFORMATION PROCESSING UNIT 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 :RMIT Number: Expiration Date: 10/31/2026 �n-Discharge WQ0023261 UIC 'DES Other 'PE OF PERMITTED OPERATION BEING MONITORED ❑ Lagoon ❑ Remediation: Infiltration Gallery ❑ Spray Field ❑ Remediation: ❑ Rotary Distributor ❑ Land Application of Sludge ❑ Water Source Heat Pump © Other: High Rate Infiltration FIELD ANALYSES: PH 00400: 5.15 units Spec. Cond. 00094: Odor 00085: none Appearance Light Orange Temp. 000io: 13.1 oC uMhos Certification No. 539/94 Pb - Lead o1o51 ug/L Zn - Zinc 01092 mg/L Other (Specify Compounds and Concentration Units): ORGANICS: (by GC, GC/MS, HPLC) (Specify test and method #. ATTACH LAB REPORT.) Lab Report Attached? ❑ Yes (1) ❑■ No (0) VOC 7873 method # method # method # method # rur rcemeata[ron oy5xem5 umy twttacn Lao Kepor[s/: Influent I otal vuus: mg/L Effluent Total VOCs: mg/L VOC Removal% David Mohr - Chief Operations Officer L V_ Ul - esA/ /� Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Permittee (or AuthonzedAgent)) f y GW-59 Rev.06-07-2018 If DRY at time of sampling, check here:❑ GW-59A COMPLIANCE REPORT FORM Permit # WQ0023261 (Submit one each monitoring period with GW-59 forms) j Enter date monitoring results were due. (_March 2021) Will this monitoring report (GW-59 and GW-59A) be submitted after the established due date? YES NO 2 Was any required information missing on the GW-59 report forms? YES fm 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. 3 Are any of the monitor wells in need of repair or maintenance (damaged casing, unlocked or missing cap, missing identification plate, area overgrown, etc.)? !f the answer is "Yes", contact the Regional Offrce for guidance. YES NO 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 concentration(s) exceeding standards in the space provided below: MW1 - pH pelpw desired range @ 6.33mg/L, Nitrate (NO3) above daily max of 10 mg/L @ 13 mg/L, TOC above 10 mg/L @ 10.2 MW2 - pH Ndesired range @ 6.15 mg/L, TOC above 10 mg/L @10.2 mg/L MW3 - ph below desired range @ 5.15 mg/L 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? S 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 1, 2, & 3 are consistantly at or below the desired range. Elevated Nitrate levels in spring sampling have occurred previously Elevated TOC levels have occurred previously 6 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 groundwater quality problem? YES NO 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. g 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 pliance Report GW-59A is true and complete to the best of my knowledge. C a4 z6 IzDu Signature of Permittee (or Authorized A ent) Dat GW-59A 12/8/2003 t4 ?--> ONWASA April 07, 2021 Mark Young Swansboro WRF 199 Williams Road Swansboro, NC 28584 RE: Swan Compliance Triennial ONWASA Laboratory 228 Georgetown Road Jacksonville NC 28540 (910) 389-8511 Enclosed are the results of analyses for samples received by our laboratory on 3/3/2021. If you have any questions concerning this report, please feel free to contact me. Sincerely, Mark Young For Randal Riggs Swansboro Operator C� ONWASA Swansboro WRF Project: Swan Compliance Triennial 199 Williams Road Project Number: Reported: Swansboro, NC 28584 Project Manager: Mark Young 04/07/2021 09:56 Sample Results Sample: Swan Effluent Composite S211003-01 (WW) 001 Reporting Date Analyst Analyse Result Qual Limit Units Analyzed Initials Method R:..I....:...ar ---- n c.uo mg/l. 03/08/2021 DMN SM 5210 B Chloride 43.2 5.00 mg/L 03/05/2021 DMN SM 4500 CLDE-E Chlorine 0.300 0.0500 mg/L 03/02/2021 RR SM 4500 Cl G PH 7.55 0.100 pH Units 03/02/2021 RR SM 4500 H B Temperature 2.00 0.00 deg C 03/02/2021 RR SM 2550 B Conductivity 558 US/Cm 03/03/2021 DMN SM 2510 B Alkalinity, CaCO3 156 mg/L 03/03/2021 DMN EPA 310.1 Ammonia-N <0.500 C 0.500 mg/L 03/03/2021 DMK EPA 350.1 Nitrate 18.9 0.250 mg/L 03/02/2021 DMK EPA 353.2 Nitrate+Nitrite-Nitrogen 19.3 0.250 mg/L 03/02/2021 DMK EPA 353.2 Total Phosphorus 2.24 0.150 mg/L 03/04/2021 DMK EPA 365.1 Total Dissolved Solids 368 2.50 mg/L 03/04/2021 DMN SM 2540 C Total Kjeldahl Nitrogen <2.00 2.00 mg/L 03/04/2021 DMN Hach 10242 Total Nitrogen 19.3 2.25 mg/L 03/04/2021 DMN [CALC Total Suspended Solids 3.40 2.50 mg/L 03/02/2021 DMN SM 2540 D C Total residual chlorine was present in sample upon receipt in the laboratory; value is estimated. Applies to BOD, NH3, TKN, and coliform. Sample Results Sample: Swan Effluent Grab S211003-02 (WW) 001 Reporting Date Analyst Analyse Result Qual Limit Units Analyzed Initials Method r=- <1.uu 1.00 MPN/100ml 03/03/2021 DMN Colilert 9223 B Chlorine <0.0500 0.0500 mg/L 03/02/2021 RR SM 4500 CI G PH 7.30 0.100 pH Units 03/02/2021 RR SM 4500 H B Temperature 15.3 0.00 deg C 03/02/2021 RR SM 2550 B Sample Results Sample: Swan MW 1 S211003-03 (WW) Reporting Date Analyst Analyte Result Qual Limit Units Analyzed Initials Method Chloride 38.4 5.00 mg/L 03/05/2021 DMN SM 4500 CLDE-E Fecal Coliform <5.00 5.00 #/loom[ 03/03/2021 DMN SM 9222 D (MF) Color YES Tan 1.00 NA 03/02/2021 RR Field Mtd Field Depth 12.4 Ft 03/02/2021 RR Field Mtd PH 6.33 0.100 pH Units 03/02/2021 RR SM 4500 H B The contents of this report appiy to the sample(s) analyzed in accordance with the chain of cuslooy document. No dupiicalion ofthis report is allowed, exceptin its entirely. Page 2 of 5 C� ONWASA Swansboro WRF Project: Swan Compliance Triennial 199 Williams Road Project Number: Reported: Swansboro, NC 28584 Project Manager: Mark Young 04/07/2021 09:56 Sample Results (Continued) Sample: Swan MW 1 (Continued) S211003-03 (WW) Reporting Date Analyst Analyte Result Qual Limit Units Analyzed Initials Method iw !No or i.uu NA 03/02/2021 RR Field Mtd Temperature 14.8 0.00 deg C 03/02/2021 RR SM 2550 B Ammonia-N <0.500 0.500 mg/L 03/03/2021 DMK EPA 350.1 Nitrate 13.0 0.250 mg/L 03/02/2021 DMK EPA 353.2 Total Phosphorus 0.686 0.150 mg/L 03/04/2021 DMK EPA 365.1 Total Dissolved Solids 222 2.50 mg/L 03/04/2021 DMN SM 2540 C Total Organic Carton 10.2 0.500 mq/L nstnanmt nMKJ rm Szi n r Tan Tan, apparent color of MW matrix at collection. No Odor No apparent smell of MW matrix at collection. Sample Results Sample: Swan MW 2 S211003-04 (WW) Reporting Date Analyst Analyte Result Qua] Limit Units Analyzed Initials Method adnunutl al-5 S.uu mg/L 03/05/2021 DMN SM 4500 CLDE-E Fecal Coliform <10.0 10.0 #/100ml 03/03/2021 DMN SM 9222 D (MF) Color YES Tan 1.00 NA 03/02/2021 RR Feld Mtd Field Depth 7.00 Ft 03/02/2021 RR Field Mtd PH 6.15 0.100 pH Units 03/02/2021 RR SM 4500 H B Odor NO No Odor 1.00 NA 03/02/2021 RR Field Mtd Temperature 15.1 0.00 deg C 03/02/2021 RR SM 2550 B Ammonia-N <0.500 0.500 mg/L 03/03/2021 DMK EPA 350.1 Nitrate <0.250 0.250 mg/L 03/02/2021 DMK EPA 353.2 Total Phosphorus 0.211 0.150 mg/L 03/04/2021 DMK EPA 365.1 Total Dissolved Solids 152 2.50 mg/L 03/04/2021 DMN SM 2540 C Total Organic Carbon 10.2 0.500 mg/L 03/03/2021 DMN SM 5310 C Tan Tan, apparent color of MW matrix at collection. No Odor No apparent smell of MW matrix at collection. Sample Results Sample: Swan MW 3 S211003-05 (WW) Reporting Date Analyst Analyte Result Qual Limit Units Analyzed Initials Method Chloride 7.85 5.00 mg/L 03/05/2021 DMN SM 4500 CLDE-E Fecal Coliform <5.00 5.00 #/100ml 03/03/2021 DMN SM 9222 D (MF) Color YES Tan 1.00 NA 03/02/2021 RR Feld Mtd The contents of (his report oppiy to the sample(s) anaiyzed in accordance with the chain of custody document. No duplication of this reportis allowed, exceptin its entirety. Page 3 of 5 C� ONWASA Swansboro WRF Project: Swan Compliance Triennial 199 Williams Road Project Number: Reported: Swansboro, NC 28584 Project Manager: Mark Young 04/07/2021 09:56 Sample Results (Continued) Sample: Swan MW 3 (Continued) S211003-05 (WW) Reporting Date Analyst Analyte Result Qual Limit Units Analyzed Initials Method - - --� u—w rr 03/02/2021 RR Field Mtd PH 5.15 0.100 pH Units 03/02/2021 RR SM 4500 H B Odor YES Smell 1.00 NA 03/02/2021 RR Field Mtd Temperature 15.0 0.00 deg C 03/02/2021 RR SM 2550 B Ammonia-N 0.735 0.500 mg/L 03/03/2021 DMK EPA 350.1 Nitrate 0.319 0.250 mg/L 03/02/2021 DMK EPA 353.2 Total Phosphorus 0.301 0.150 mg/L 03/04/2021 DMK EPA 365.1 Total Dissolved Solids 52.0 2.50 mg/L 03/04/2021 DMN SM 2540 C Total Organic Carton 6.44 0.500 mg/L 03/03/2021 DMN SM s'41 n r Tan Tan, apparent color of MW matrix at collection. Smell MW matrix has an apparent smell, such as, rotten egg smell. Sample Results Sample: Swan SW 1 S211003-06 (WW) Reporting Date Analyst Analyte Result Qual Limit Units Analyzed Initials Method a "Ivnue Zo.y S.uu mg/L 03/05/2021 DMN SM 4500 CLDE-E Fecal Coliform 43.1 1.54 #/100ml 03/03/2021 DMN SM 9222 D (MF) PH 6.52 0.100 pH Units 03/02/2021 RR SM 4500 H B Temperature 13.1 0.00 deg C 03/02/2021 RR SM 2550 B Ammonia-N <0.500 0.500 mg/L 03/03/2021 DMK EPA 350.1 Nitrate 3.21 0.250 mg/L 03/02/2021 DMK EPA 353.2 Total Phosphorus 0.200 0.150 mg/L 03/04/2021 DMK EPA 365.1 Total Dissolved Solids 152 2.50 mg/L 03/04/2021 DMN SM 2540 C Total Organic Carbon 8.56 0.500 mg/L 03/03/2021 DMN SM 5310 C The contents of this report apply to the sample(s) anaiyzed in accordance with the chain of custody document No di ptirahon of this report is allowed, except in its entirely. Page 4 of 5 C. O Laboratory _ONWASA228 Georgetown Road Jacksonville, North Carolina 28540 CHAIN OF CUSTODY Phone: (910) 389-8511 Fax: (910) 455-5607 II I I .I II II I II If II II Pag( 1 of 1 S 2 1 1 0 0 3 COC Number Lab Work Order Numbl S211003 then ame I rdlect ame - eques a na yses - - ie Analysis Swansboro WRF Swan Compliance Triennial o ~ Client Contact Project Number Mark Young o m Rush requests subject to additional [none] z 'a charge. Address Project Description 199 Williams Road m Rosh requests subject to lab �, p a o 0. CL approval. City PO Number Swansboro u O n a 2 Y F- M Q c r-r Pr 3 0 n State/Zip Shipped By Standard (days) NC, 28584 O m h o O yr �• " M O E o z -< Up p0) v 10 Phone/Fax Tracking Number Expedited (days) 910-545-6877 -6 az o2- n n`on* Y �U - 3 F r) r D Sampler Sampler Signatu Due Date Randal Riggs F 13uo _zrn . oo , u > n > 3/13/20210:00 Preservation Co e Sample Name or Field ID Swan Effluent Composite Sampled Date 3/2/2021 Sampled Time 7:30 amp a ype Code C a nx Code WW on ainer Count 2 P::A 1 P::A 0 P::E 0 P::B 1 P::O 0 G::O 0 -03 Sample Comments Swan Effluent Grab Swan MW 1 Swan MW 2 Swan MW 3 Swan SW 1 3/2/2021 3/2/2021 3/2/2021 3/2/2021 3/2/2021 7:28 8:00 8:15 8:30 8:45 G G G G G WW GW GW GW S 1 5 5 5 5 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 0 2 2 2 2 7,3 (�,(� IS .al b 0 6. t 45' a3• I r, L -_ - �j An/ �2 Relinquished By -„ Randal Riggs Date/Time: 2 MAR 21 Received 8y Date/Time Relinquished By Date/Time Received By Date/Time Comments inquished By and Temperatures Matrix Codes: ' Indicates Field Test Analysis Date/lime Receive Temp: / -C G W =G W, S=St re a m, W W= W W Received pli: 4 Intials: Preserv. Codes: A=Cool6 degC,O=Cool 6 degC H2SO4 <2 pFI,E=0.00081,1, Na2S203 Cont. Codes G=P1FE 40 mL TOC,P=120 Sterile Na2S203,P=2L Nalgene,P=P 2S0 mI,P=P 250 ml H2SO4