WQ0034367_Monitoring - 03-2022_20220429 (2)

GW-59A COMPLIANCE REPORT FORM Permit# WQ0034367
(Submit one each monitoring period with G1V 59 forms.)
Enter date monitoring results were due.( March 2022 ) 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 GW-59 report forms? YES B
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.
N
N
O
3 Are any of the monitor wells in need of repair or maintenance(damaged-easing,unlocked or missi _ ap,rjssing YES
identification plate,area overgrown,etc.)?If the answer is "Yes",contact e Regional Office for guinyt e.
4 Are any monitored constituents equal to or above the established stan lards? YES NO
If the answer to question 4 is"NO" r skip to section 8. c.i
if the answer to question 4 is"YES"list the affected wells indiidually with constituents)and concentration(s)
exceeding standards in the space provided below:
5 For the constituents identified in question 4 above, have standards been exceeded previously for the YES @O
same constituent(s)in the same well(s)in the last two years?
N/A
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).
6 Are the monitoring wells listed in section 5 located at or beyond the review boundary? YES NO
N/A
If the answer is"YES", a groundwater quality problem maybe occurring. CONTACT THE REGIONAL
OFFICE IMMEDIATELY FOR GUIDANCE.If the answer is"NO",monitoring wells may be improperly
located;contact the Regional Office.
N/A
7 Is the permittee implementing previously approved actions required by the Division involving this YES NO
groundwater quality problem?
N/A
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.
N/A
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(Compliance Report GW-59A)is true and complete to the best of my knowledge.
�E 09/2912,o ZZnature of ermittee(or Authorized Agent jjl e
•
GW-59A 12/8/2003

SUBMIT FORM ON YELLOW PAPER ONLY
Mail original DEPARTMENT OF ENVIRONMENT&NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING: and 1 copy to: DIVISION OF WATER RESOURCES-INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM 1617 MAIL SERVICE CENTER,RALEIGH,NC 27699-1617 Phone:[phone]
FACILITY INFORMATION Please Print C/early or Type PERMIT Number: Expiration Date: 30-Jun-2022
Facility Name: Northwest Regional Water Reclamation Facility Non-Discharge WQ0034367 UIC
Permit Name (if different): Onslow Water and Sewer Authority NPDES Other
Facility Address: 189 Mills Field Road TYPE OF PERMITTED OPERATION BEING MONITORED
Richlands NC 28574 County Onslow ❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
Contact Person: Mark Young Telephone#: [phone] ❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name:Eastside Basin A No. of wells to be sampled: 4 ❑ Water Source Heat Pump M Other: High Rate Infiltration
Tram Permit)
SAMPLING INFORMATION If WELL
WELL ID NUMBER (from Permit): MW-1 Date sample collected: 3/8/2022 FIELD ANALYSES: WAS
Well Depth: 22.5 ft. Well Diameter: 3 in. pH 00400: 6.7 units Temp. 000ic 15.8 °C DRY at
Depth to Water Level 82546: 10.6' ft. below measuring point Screened Interval: 7 ft. to 22.5 ft. Spec. Cond. 00094: µMhos time of
Measuring Point is 3' ft. above land surface Relative M.P. Elevation: ft. Odor 00085: None sampling,
Cloudycheck
Volume of water pumped/bailed before sampling: 5 gallons Appearance here:
Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 3/8/2022-3/10/2022 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 oiosi ug/L
Coliform: MF Fecal 31616 <5.00 /100mL Nitrate (NO3)as N 00620 <0,250 mg/L Zn-Zinc o1092 mg/L
Coliform: MF Total 31504 /100mL Js:Total as P 00665 8.7 mg/L
(Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other(Specify Compounds and Concentration Units):
Dissolved Solids:Total 70300 347 mg/L Al-Aluminum 01105 mg/L
pH (Lab) ooao3 6.7 units Ba- Barium 01007 ug/L
TOC oos8o <0.500 mg/L Ca-Calcium 00916 mg/L
Chloride 00940 13.6 mg/L Cd-Cadmium 01027 ug/L
Arsenic 01002 ug/L Chromium:Total 01034 uglL
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# SM 6200C
Total Ammonia ooslo <0.500 mg/L Mg-Magnesium 00927 mg/L , method#
(Ammonia Nitrogen;NH3 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%
I certify that,to the best of my knowledge and belief,the information submitted in this report is true,accurate,and complete,and that the*oratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment fr knowing violations.
Dave Mohr, Chief Operations Officer / O9/2 //(2OZZ,
Permittee(or Authorized Agent)Name and Title-Please print or type i nature of Permittee(or Authorized Agent) i (Date)!
GW-59 Rev. 8/2013

SUBMIT FORM ON YELLOW PAPER ONLY
Mail original DEPARTMENT OF ENVIRONMENT 8 NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING: and 1 Copy to; DIVISION OF WATER RESOURCES-INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM 1617 MAIL SERVICE CENTER,RALEIGH,NC 27699-1617 Phohe:919-807-6306
FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: 30-Jun-2022
Facility Name: Northwest Regional Water Reclamation Facility Non-Discharge WQ0034367 UIC
Permit Name (if different): Onslow Water and Sewer Authority NPDES Other
Facility Address: 189 Mills Field Road TYPE OF PERMITTED OPERATION BEING MONITORED
Richlands NC 28574 County Onslow ❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
Contact Person: Mark Young Telephone#: [phone] ❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name:West/Basin A No. of wells to be sampled: 4 ❑ Water Source Heat Pump E Other: High Rate Infiltration
(from Permit)
SAMPLING INFORMATION If WELL
WELL ID NUMBER(from Permit): MW-2 Date sample collected: 3/8/2022 FIELD ANALYSES: WAS
Well Depth: 22.5 ft. Well Diameter: 3 in. pH 00400: 6.77 units Temp. 000tc 17.2 °C DRY at
Depth to Water Level 82546: 10 ft. below measuring point Screened Interval: 7.4 ft. to 22.4 ft. Spec. Cond. 00094 µMhos time of
Measuring Point is 3' ft. above land surface Relative M.P. Elevation: ft. Odor 00085: None sampling,
Volume of water pumped/bailed before sampling: 5gallons check
P P P 9� Appearance Cloudy here:
Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 3/8/2022-3/10/2022 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 o1os1 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 /100mL Phosphorus: Total as P 00665 5.41 mg/L
(Note: Use MPN method for highly turgid samples) Orthophosphate 70507 mg/L Other(Specify Compounds and Concentration Units):
Dissolved Solids:Total 70300 426 mg/L Al-Aluminum o11os mg/L
pH (Lab)00403 6.77 units Ba-Barium 01007 ug/L
TOC 00680 2.04 mg/L Ca -Calcium o0916 mg/L
Chloride oos4o 35.8 mg/L Cd-Cadmium 01027 ug/L
Arsenic o1002 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 o1o4s ug/L (Specify test and method#.ATTACH LAB REPORT.)
Sulfate o0945 mg/L Hg-Mercury 7190o ug/L Lab Report Attached? iiii Yes(1) ❑ No(0)
Specific Conductance 00095 µMhos K-Potassium 00937 mg/L VOC 7873 , method# SM 6200C
Total Ammonia o0s10 <0.500 mg/L Mg-Magnesium 00927 mg/L , method#
(Ammonia Nitrogen;NH,as N;Ammonia Nitrogen,Total) Mn-Manganese 01055 ug/L 9 , 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%
I certify that,to the best of my knowledge and belief,the information submitted in this report is true,accurate,and complete.and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for knowing violations.
Dave Mohr, Chief Operations Officer ,/ . ildi 19 PE o'1/'Zg I z a,
Permittee(or Authorized Agent)Name and Title-Please print or type Signature of Permittee(or Authorized Agerft) f (Dad)
GW-59 Rev. 8/2013

SUBMIT FORM ON YELLOW PAPER ONLY
•
• Mail original DEPARTMENT OF ENVIRONMENT&NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING: and 1 copy to: DIVISION OF WATER RESOURCES-INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM 1617 MAIL SERVICE CENTER,RALEIGH,NC 27699-1617 Phone:[phone]
FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: 30-Jun-2022 ,
Facility Name: Northwest Regional Water Reclamation Facility Non-Discharge WQ0034367 UIC
Permit Name(if different): Onslow Water and Sewer Authority NPDES Other
Facility Address: 189 Mills Field Road TYPE OF PERMITTED OPERATION BEING MONITORED
Richlands NC 28574 County Onslow ❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
Contact Person: Mark Young Telephone#: [phone] ❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name:West/Basin C No. of wells to be sampled: 4 ❑ Water Source Heat Pump n Other: High Rate Infiltration
(from Permit)
SAMPLING INFORMATION If WELL
WELL ID NUMBER (from Permit): MW-3 Date sample collected: 3/8/2022 FIELD ANALYSES: WAS
Well Depth: 22.0 ft. Well Diameter: 3 in. pH 00400: 6.87 units Temp.gook 16,4 °C DRY at
Depth to Water Level 82546: 9 ft. below measuring point Screened Interval: 7 ft. to 22.0 ft. Spec. Cond. 00094: µMhos time of
Measuring Point is 3' ft. above land surface Relative M.P. Elevation: ft. Odor 00085: None sampling,
Volume of water pumped/bailed before sampling: 5 check
p p p g: gallons Appearance Cloudy here:
Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 3/8/2022-3/10/2022 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 o1os1 ug/L
Coliformn: MF Fecal 31616 <5.00 /100mL Nitrate (NO3) as N 00620 0.773 mg/L Zn-Zinc o1os2 mg/L
Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 2.32 mg/L
(Note. Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other(Specify Compounds and Concentration Units):
Dissolved Solids:Total 70300 291 mg/L Al-Aluminum o11os mg/L
pH (Lab)00403 6.87 units Ba- Barium 01007 uglL
TOC 00680 1.41 mg/L Ca-Calcium cos-re mg/L
Chloride 00940 8.74 mg/L Cd-Cadmium 01027 ug/L
Arsenic o1o02 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? a Yes(1) ❑ No(0)
Specific Conductance 00095 µMhos K-Potassium 00937 mg/L VOC 7873 , method# SM 6200C
Total Ammonia o0610 <0.500 mg/L Mg -Magnesium 00927 mg/L , method#
(Ammonia Nitrogen;NH,as N;Ammonia Nitrogen,Total)
Mn-Manganese gloss 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%
I certify that,to the best of my knowledge and belief.the information submitted in this report is true,accurate,and complete;and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory I am aware that there are significant penalties for submitting false information.including the possibility of fines and imprisonment for knowing violations.
Dave Mohr, Chief Operations Officer / -�,,/`� / Pe' OQ{//0g12ozZ.,
Permittee(or Authorized Agent)Name and Title-Please print or type Signature of Permittee(or Authorized Agent) ( (Vale)
GW-59 Rev. 8/2013

SUBMIT FORM ON YELLOW PAPER ONLY
• Mail original DEPARTMENT OF ENVIRONMENT&NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING: and 1 copy to• DIVISION OF WATER RESOURCES-INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM 1617 MAIL SERVICE CENTER,RALEIGH,NC 27699-1617 Phone:[phone]
FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: 30-Jun-2022
Facility Name: Northwest Regional Water Reclamation Facility Non-Discharge WQ0034367 UIC
Permit Name (if different): Onslow Water and Sewer Authority NPDES Other
Facility Address: 189 Mills Field Road TYPE OF PERMITTED OPERATION BEING MONITORED
Richlands NC 28574 County Onslow ❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
Contact Person: Mark Young Telephone#: [phone] ❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name:North/Basin D No. of wells to be sampled: 4 ❑ Water Source Heat Pump Other: High Rate Infiltration
(from Permit)
SAMPLING INFORMATION If WELL
WELL ID NUMBER (from Permit): MW-4 Date sample collected: 3/8/2022 FIELD ANALYSES: WAS
Well Depth: 22.0 ft. Well Diameter: 3 in. pH 00400: 7.03 units Temp. 000ic 15.5 °C DRY at
Depth to Water Level 82546: 10 ft. below measuring point Screened Interval: 7 ft. to 22.0 ft. Spec. Cond. 00094: µMhos time of
Measuring Point is 3' ft. above land surface Relative M.P. Elevation: ft. Odor 00085: None sampling,
Volume of water pumped/bailed before sampling: 5 gallons Appearance Clear check
here:
Samples for metals were collected unfiltered: El YES ❑ NO and field acidified: ® YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 11/9/2021 - 11/12/2021 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 <1.00 /100mL Nitrate (NO3)as N 00620 <0.250 mg/L Zn-Zinc o109z mg/L
Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.168 mg/L
(Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other(Specify Compounds and Concentration Units):
Dissolved Solids:Total 70300 279 mg/L Al-Aluminum o11os mg/L
pH (Lab)00403 7.03 units Ba-Barium 01007 ug/L
TOC 00680 1.01 mg/L Ca-Calcium 00916 mg/L
Chloride 00940 12.3 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? El Yes(1) ❑ No(0)
Specific Conductance 00095 µMhos K-Potassium 00937 mg/L VOC 7873 , method# SM 6200C
Total Ammonia o0s10 <0.500 mg/L Mg-Magnesium 00927 mg/L , method#
(Ammonia Nitrogen;NH3as N;Ammonia Nitrogen,Total) Mn-Manganese 01055 U /L
g , 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%
I certify that,to the best of my knowledge and belief,the information submitted in this report is true,accurate,and complete,and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for knowing violations
Dave Mohr, Chief Operations Officer °' l , , r PS-- 41 Z6( ate)[/
Permittee(or Authorized Agent)Name and Title-Please print or type Signature of Permittee(or Authorize.Agent) rY e)
GW-59 Rev.8/2013

Northwest RWRF Project: NW Compliance MW Triennial
189 Mills Field Rd. Project Number: Reported:
Richlands,NC 28574 Project Manager: Mark Young 03/18/2022 13:26
Sample Results
Sample: NW Effluent Composite N221013-01 (WW)
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Biological Oxygen Demand <2.00 2.00
mg/L 03/14/2022 DMN SM 5210 B
Chloride 51.7 5.00 mg/L 03/10/2022 DMN SM 4500 CLDE-E
Chemical Oxygen Demand 28.0 20.0 mg/L 03/08/2022 DMN Hach 8000
Chlorine 0.140 0.0500 rng/L 03/08/2022 PP SM 4500 CI G
Temperature 5.80 0.00 deg C 03/08/2022 PP SM 2550 B
Conductivity 706 uS/cm 03/08/2022 DMN SM 2510 B
Alkalinity,CaCO3 284 mg/L 03/08/2022 DMN EPA 310.1
Ammonia-N <0.500 C 0.500 mg/L 03/09/2022 DMK EPA 350.1
Nitrate 3.16 0,250 mg/L 03/08/2022 DMK EPA 353.2
Nitrate+Nitrite-Nitrogen 3.25 0.250 mg/L 03/08/2022 DMK EPA 353.2
Total Phosphorus 3.34 0.150 mg/L 03/10/2022 DMK EPA 365.1
Total Dissolved Solids 460 2.50 mg/L 03/09/2022 DMN SM 2540 C
Total Kjeldahl Nitrogen <1.00 1.00 mg/L 03/10/2022 DMN Hach 10242
Total Nitrogen 3.25 1.25 mg/L 03/10/2022 DMN [CALCj
Total Suspended Solids <2.50 2.50 mg/L 03/08/2022 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 conform.
Sample Results
Sample: NW Effluent Grab N221013-02(WW)
001
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Fecal Coliform <1.00 1.00 MPN/100m1 03/09/2022 DMN Colilert 9223 B
Chlorine 0.290 0.0500 mg/L 03/08/2022 PP SM 4500 CI G
PH 7.36 0.100 ' pH Units 03/08/2022 PP SM 4500 H B
Temperature 18.3 0.00 deg C 03/08/2022 PP SM 2550 B
Sample Results
Sample: NW MW 1 N221013-03 (WW)
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Chloride 13.6 5.00 mg/L 03/10/2022 DMN SM 4500 CLDE-E
Fecal Coliform <5.00 5.00 #/100m1 03/09/2022 DMN SM 9222 D(MF)
Color x at collection. 1.00 NA 03/08/2022 PP Field Mtd
Field Depth 10.6 Ft
03/08/2022 PP Field Mtd
pH 6.70 0.100 pH Units 03/08/2022 PP SM 4500 H B
The contents of this report apply to the sawp/e(s)anaiyzed in accordance with die chain of custody document.
No dcpication of this report is allowed,except in its entirely.
Page 2 of 6

Northwest RWRF . Project: NW Compliance,MW Triennial
189 Mills Field Rd. Project Number: Reported:
Richlands, NC 28574 Project Manager: Mark Young 03/18/2022 13:26
Sample Results
(Continued)
Sample: NW MW 1 (Continued) N221013-03 (WW)
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Odor NO No Odor 1,00 NA 03/08/2022 PP Field Mtd
Temperature 15.8 0.00 deg C 03/08/2022 PP SM 2550 8
Ammonia-N <0.500 0.500 mg/L 03/09/2022 DMK EPA 350.1
Nitrate <0.250 0.250 mg/L 03/08/2022 DMK EPA 353.2
Total Phosphorus 8.70 0.150 mg/L 03/10/2022 DMK EPA 365.1
Total Dissolved Solids 347 2.50 mg/L 03/09/2022 DMN SM 2540 C
Total Organic Carbon <0.500 0.500 mg/L 03/10/2022 DMN SM 5310 C
Grey Grey,apparent color of MW matrix at collection.
No Odor No apparent smell of MW matrix at collection.
Sample Results
Sample: NW MW 2 N221013-04(WW)
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Chloride 35.8 5.00 mg/L 03/10/2022 DMN SM 4500 ClDE-E
Fecal Coliform <5.00 5.00 #/100ml 03/09/2022 DMN SM 9222 D(MF)
Color YES Tan 1.00 NA 03/08/2022 PP Field Mtd
Field Depth 10.0 Ft 03/08/2022 PP Field Mtd
pH 6.77 0.100 pH Units 03/08/2022 PP SM 4500 H B
Odor NO No Odor 1.00 NA 03/08/2022 PP Field Mtd
Temperature 17.2 0.00 deg C 03/08/2022 PP SM 2550 8
Ammonia-N <0.500 0.500 mg/L 03/09/2022 DMK EPA 350.1
Nitrate <0.250 0.250 mg/L 03/08/2022 DMK EPA 353.2
Total Phosphorus 5.41 0.150 mg/L 03/10/2022 DMK EPA 365.1
Total Dissolved Solids 426 2.50 mg/L 03/09/2022 DMN SM 2540 C
Total Organic Carbon 2.04 0.500 mg/L 03/10/2022 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: NW MW 3 N221013-05 (WW)
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Chloride 8.74 5.00 mg/L 03/10/2022 DMN SM 4500 CLDE-E
Fecal Coliform <5.00 5.00 #/100m1 03/09/2022 DMN SM 9222 D(MF)
Color YES Tan 1.00 NA 03/08/2022 PP Field Mtd
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 ics entirety. Page 3 of 6

:
Northwest RWRF Project: NW Compliance MW Triennial
189 Mills Field Rd. Project Number: Reported:
Richlands, NC 28574 Project Manager: Mark Young 03/18/2022 13:26
Sample Results
(Continued)
Sample: NW MW 3 (Continued) N221013-05(WW)
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Field Depth 9.00 Ft 03/08/2022 PP Field Mtd
pH 6.87 0.100 pH Units 03/08/2022 PP SM 4500 H B
Odor NO No Odor 1.00 NA 03/08/2022 PP Field Mtd
Temperature 16.4 0.00 deg C 03/08/2022 PP SM 2550 B
Ammonia-N <0.500 0.500 mg/L 03/09/2022 DMK EPA 350.1
Nitrate 0.773 0.250 mg/L 03/08/2022 DMK EPA 353.2
Total Phosphorus 2.32 0.150 mg/L 03/10/2022 DMK EPA 365.1
Total Dissolved Solids 291 2.50 mg/L 03/09/2022 DMN SM 2540 C
Total Organic Carbon 1.41 0.500 mg/L 03/10/2022 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: NW MW 4 N221013-06(WW)
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Chloride 12.3 5.00 mg/L 03/10/2022 DMN SM 4500 CLDE-E
Fecal Coliform <1.00 1.00 #/100m1 03/09/2022 DMN SM 9222 D(MF)
Color NO Clear 1.00 NA 03/08/2022 PP Field Mtd
Field Depth 10.3 Ft 03/08/2022 PP Field Mtd
pH 7.03 0.100 pH Units 03/08/2022 PP SM 4500 H B
Odor NO No Odor 1.00 NA 03/08/2022 PP Field Mtd
Temperature 15.5 0.00 deg C 03/08/2022 PP SM 2550 B
Ammonia-N <0.500 0.500 mg/L 03/09/2022 DMK EPA 350.1
Nitrate <0.250 0.250 mg/L 03/08/2022 DMK EPA 353.2
Total Phosphorus 0.168 0.150 mg/L 03/10/2022 DMK EPA 365.1
Total Dissolved Solids 279 2.50 mg/1 03/09/2022 DMN SM 2540 C
Total Organic Carbon 1.01 0.500 mg/L 03/10/2022 DMN SM 5310 C
Clear Clear,apparent color of MW matrix at collection.
No Odor No apparent smell of MW matrix at collection.
bre contents of this report ep ply to the sampie(s)analyzed in accordance with the chain of custody document.
No duplication of this report is allowed,except in its entirely.
Page 4 of 6

p � = k.., CHAIN OF CUSTODY � � � � fll�l� Ili s l
r k. ONWASA Laboratory
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C a � '=2.4.. „ Nx 228 Georgetown Road Pagt 1 of 1 N 2 2 1 0 1 3
c:=°=°--'-=_, Jacksonville,North Carolina 28540 Phone:[phone] COC Number
Fax:[phone] Lab Work Order Number N221013
..ren amc ro7.7e Mlne nequc-steu?.nalyses rreliraj/alys.s `
Northwest RWRF NW Compliance MW Triennial a
Cfent Contact Project Number H -i Rush requests subject to additional
Mark Young [none] o a t(
charge.
Address Project Description a ra Rush requests subject to lab
189 Mills Field Rd. o - O. ! J ° approval.
City PO Number -9 .. 0 L�.�' rp
Richlands o ro 3 m
Q n
State/Zip Shipped By 0 s A O vi ` c Standard(days)
NC, 28574 o 2 E , 10
Phone/Faz Tracking Number a 2 r-) `o 07 00 n cs Expedited(days)
[phone]/ Y . z u m o
Sampler Sampler Sigrature Q N `8 p / 8 VO (*. 3 Due Date
RA Riggs / . l 1 5t r v 3 1 cu z 0 0 0 7/._
1 Preservation Code CO 10lg j1/iC�sample type F hatnx i.ontaine:
Sample Name or Field ID Sampled Date Sampled Time Code Code Count P.A P::A P.O: P:.0 P.O: G::B Sample Comment
NW Effluent Composite 3/8/2022 (1 /.p C WW 2 1 0 1 0 0 0 1).14 6.. 1
NW Effluent Grab 3/8/2022 Lfo 7 G WW 1 0 0 0 1 0 0 7,34 `,2°) /8-3
NW MW 1 3/8/2022 '..).,' G GW 5 0 1 0 1 1 2 4-17D I.:5'. [7/M 0 /0,(�,
NW MW 2 3/8/2022 p`? 0 G GW 5 0 1 0 1 1 2 .77 /7.;c., D /0
NW MW 3 3/8/2022 j G GW 5 0 1 0 1 1 2 ( sj7 7E.4' AT T7U1 0 q,r)
NW MW 4 3/8/2022 l2e'ft 6^ G GW 5 0 1 0 1 1 2 7 15,5' 1/trC y /aS
I
Relirq_ished By/''.2
Date/Time /�//} !t/���-� R -rived By r / Date/Time p 6 �" `
_ �'Y5 /� V. cif �J v�
Relinquished By 1 �� Date/Time a`r1f Received B Date/Time Comments
V /1): /Y.
_1 r.-�L>l/ ' 4 3/f1/ a a_ /0.'i
Relinquished By / Date/Time Received By Date/Time
Cooler Numbers and Temperatures
Default Cooler Receive Temp: 1 'C pH: C"- Intials: L-(f}<11i
Matrix Codes: GW=GVJ,WW=WW Preserv.Codes: A=Coot 6 degC,B=Coot 6 degC H2SO4<2 pH,C=0.0003%Na2S203
'Indicates Field Test Analysis Cont.Codes G=PTFE 40 ml.TOC,P=120 Sterile Na2S203,P=2L Nalgcne,P=P 250 mI,P=P 250 rre H2SO4