WQ0002708_Monitoring - 11-2022_20221219

Monitoring Report Submittal
Permit Number #*
Name of Facility:*
Month: * November
Report Information
Type *
GW-59
WQ0002708
Wrenn Rd WWTF
Confirmation Email Address:*
Name of Submitter: *
Signature:
Date of submittal:
Initial Review
Year:* 2022
Upload Document*
WQ0002708 GW-59A 1.36MB
November 2022.pdf
PDF Only
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59).
[e-mail]
Martesa Webb
Reviewer: Gerald, Wanda
12/19/2022
This will be filled in automatically

Is the project number correct?* WQ0002708
Is the monitoring report accepted?* Yes No
Regional Office* Raleigh
Reviewer: _anonymous
Review Date: 12/19/2022

DocuSign Envelope ID: 13713118CD-7593-46A9-9D10-50F2957AB705
GM-59A COMPLIANCE, REPORTFORM 11ermit: Q0002°70
(SSAbmil eme each monitoring period &Vita@ 0am-59 fCkrms.)
1
Enter date monitoring results were due. (12jU2022 ) 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
.... m........
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.
Are any of the monitor wells in need of repair or maintenance (damaged casing, unlocked or missing cap, missing
YI min
io
_
identification plate, area overgrown, etc.)? If the answer is "Yes'; conlacl the Regional Office for guidance.
4
..... ..........
Are an .._...... _.
y 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:
MW3; pH 5.51 MW8; pH 5.14, Mn 68 ug/L MW9; pH 5.12, Mn 109 ug/L
5
For the constituents identified in question 4 above, have e
q standards been exceeded previously for the
�'�S
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).
The pHs forMW3, MW8, and MW9 are in the standard range for the City of Raleigh
Iron and Manganese are new groundwater characteristic listed in the new permit
See the attached document regarding the constituents
6
Are the monitoring wells listed in section 5 located at or beyond the review boundary?
9 Y Y•
YES
N..
O
If the answer W s "..Y...E...S_.."..;_a....g,roundwater 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.
........ ...... .
�
Is the lement_...........
implementing
p p ing previously approved actions required by the Division involving this
i 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 maybe
re wired to determine the im act the waste disposal system is having at the review and coin lip ance
boundaries surrounding this facility. Failure to do so may subject the permittee to a Notice of Violation,
Lines, 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.
hereby acknowledge`th,at the:above information,was,evaluated an,,d;the information..m u,J,3r in;fhis
,
report (Compliance=R port GW-59A) is true arltl'coinpjete x tli e, best of m!y„krtgrivledg r
DocuSignetl by:
rJ�visfaplu i PL,-ys 12/19/2022
-------------------------------
Signature o er 'fee (or Authorized Agent) Date
(;W'_w9A 12/8/2003

DocuSign Envelope ID: 13713118CD-7593-46A9-9D10-50F2957AB705 SUBMIT FORM ON YELLOW PAPER ONLY
® ®
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATERRESOURCES- INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
a
®® ®
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION
Please Print Clearly or Type
PERMIT Number:
Expiration Date: September 30, 2026
Facility Name: City of Raleigh, Wrenn Road Spray Irrigation Facility
Non -Discharge WQ 0002708
UIC
Permit Name (if different):
NPDES
Other
Facility Address: 8828 Wrenn Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Garner NC
27529 County Wake
❑ Lagoon
❑ Remediation: Infiltration Gallery
(City) (State)
(zip)
0 Spray Field
El Remediation:
Contact Person: Chris Phelps
Telephone#: [phone]
❑ Rotary Distributor
❑ Land Application of Sludge
Well Location/Site Name: Wrenn Road
No. of wells to be sampled:
3
❑ Water Source Heat Pump
❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit):
B3
Date sample collected: 11/17/2022 FIELD ANALYSES:
WAS
Well Depth: 29.54 ft.
Well Diameter: 2 in.
pH 00400: 5.51 units
Temp. 000l0 14.7 °C
DRY at
Depth to Water Level 82546: 22.4 ft. below measuring point Screened Interval: 15 ft.
to 30 ft. Spec. Cond. 00094:
59.8 µMhos
time of
sampling,
Measuring Point is 3 ft. above land
surface
Relative M.P. Elevation:
ft. Odor 00085: No
check
Volume of water pumped/bailed before sampling:
2.74
gallons
Appearance Clear
here:❑
Samples for metals were collected unfiltered: 0 YES
❑ NO and field acidified: 0 YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: 11/17/2022
Laboratory Name: City of Raleigh, EM Johnson Water Laboratory
Certification No. 426
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 0
/100mL
Nitrate (NO3) as N 00620 1.2
mg/L Zn - Zinc 01092
mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds
and Concentration Units):
Dissolved Solids:Total 70300
mg/L
Al -Aluminum 01105
mg/L
pH (Lab) oo403 6.68
units
Ba - Barium 01007
ug/L
TOC 00680 0.39
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 3.97
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002 <10
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 <60
ug/L (Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945 <5
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 00610
mg/L
Mg - Magnesium 00927
mg/L
method #
(Ammonia Nitrogen, NH3as N, Ammonia Nitrogen, Total)
Mn - Manganese 01055 <50
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%
Chris Phelps, Acting Assistant Director
Permittee (or Authorized Agent) Name and Title - Please print or type
Signature of
M.
Agent)
12/19/2022
(Date)
GW-59 Rev.8/2013

DocuSign Envelope ID: 13713118CD-7593-46A9-9D10-50F2957AB705
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES +
GROUNDWATER QUALITY MONITORING:
Im
DIVISION OF WATER RESOURCES- INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
1617MAIL SERVICE CENTER, RALEIGH,NCi27699-1617 Phone:[phone]
FACILITY INFORMATION
Please Print Clearly or Type
PERMIT Number: Expiration Date: September 30, 2026
Facility Name: City of Raleigh, Wrenn Road Spray Irrigation Facility
Non -Discharge WQ 0002708 UIC
Permit Name (if different):
NPDES Other
Facility Address: 8828 Wrenn Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Garner NC
27529 County Wake
❑ Lagoon ❑ Remediation: Infiltration Gallery
(City) (State)
(zip)
0 Spray Field El Remediation:
Contact Person: Chris Phelps
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Wrenn Road
No. of wells to be sampled:
3
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit):
B3
Date sample collected: 11/17/2022
FIELD ANALYSES:
WAS
Well Depth: 29.54 ft.
Well Diameter: 2
in. pH 00400: 5.51 units Temp. 000lo 14.7 °C
DRY at
Depth to Water Level 82546: 22.4 ft. below measuring
point Screened Interval: 15
ft. to 30 ft. Spec. Cond. 00094: 59.8 µMhos
time of
sampling,
Measuring Point is 3 ft. above land
surface
Relative M.P. Elevation:
ft. Odor 00085: No
check
Volume of water pumped/bailed before sampling:
2.74
gallons
Appearance Clear
here:❑
Samples for metals were collected unfiltered: 0
YES
❑ NO and field acidified: 0 YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: 11/22/2022
Laboratory Name:
Environment 1 Certification No. 10
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
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 0.1
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
Dissolved Solids:Total 70300 56
mg/L
Al - Aluminum 01105
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002
ug/L
Chromium: Total 01034
ug/L
Grease and Oils 00552
mg/L
Cu - Copper 01042
mg/L ORGANICS: (by GC, GC/MS, HPLC)
Phenol 32730
ug/L
Fe - Iron 01045
ug/L (Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945
mg/L
Hg - Mercury 71900
ug/L Lab Report Attached? 0 Yes (1) ❑ No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L VOC 78732: method # SM 620OC-11
Total Ammonia 00610
mg/L
Mg - Magnesium 00927
mg/L method #
(Ammonia Nitrogen, NH3as N, Ammonia Nitrogen, Total)
Mn - Manganese 01055
ug/L , method #
TKN as N 00625
mg/L
Ni - Nickel 01067
ug/L method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Chris Phelps, Acting Assistant Director 10,yisfa bAr P��s 12/19/2022
Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Pe'MflfbP (f)i" horized Agent) (Date)

DocuSign Envelope ID: 13713118CD-7593-46A9-9D10-50F2957AB705 SUBMIT FORM ON YELLOW PAPER ONLY
® ®
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
DIVISION OF WATERRESOURCES- INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
a ®® ®
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION
Please Print Clearly or Type
PERMIT Number: Expiration Date: September 30, 2026
Facility Name: City of Raleigh, Wrenn Road Spray Irrigation Facility
Non -Discharge WQ 0002708 UIC
Permit Name (if different):
NPDES Other
Facility Address: 8828 Wrenn Road
TYPE
OF PERMITTED OPERATION BEING MONITORED
Garner NC
27529 County Wake
❑
Lagoon ❑ Remediation: Infiltration Gallery
(City) (State)
(zip)
0
Spray Field El Remediation:
Contact Person: Chris Phelps
Telephone#: [phone]
❑
Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Wrenn Road
No. of wells to be sampled:
3
❑
Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit):
B3
Date sample collected: 11/17/2022
FIELD ANALYSES:
WAS
Well Depth: 29.54 ft.
Well Diameter: 2
in.
pH 00400: 5.51 units Temp. 000l0 14.7 °C
DRY at
Depth to Water Level 82546: 22.4 ft. below measuring point Screened Interval: 15
ft. to 30 ft.
Spec. Cond. 00094: 53.8 µMhos
time of
sampling,
Measuring Point is 3 ft. above land
surface
Relative M.P. Elevation:
ft.
Odor 00085: No
check
Volume of water pumped/bailed before sampling:
2.74
gallons
Appearance Clear
here:❑
Samples for metals were collected unfiltered: 0
YES
❑ NO and field acidified: 0 YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: 11/23/2022
Laboratory Name:
Eurofins Lab
Certification No. 18700
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
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
Dissolved Solids:Total 70300
mg/L
Al -Aluminum 01105
mg/L
Acrylamide - no detection
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940
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 00610
mg/L
Mg - Magnesium 00927
mg/L
method #
(Ammonia Nitrogen, NH3as N, Ammonia Nitrogen, Total)
Mn - Manganese 01055
ug/L
, method #
TKN as N 00625
mg/L
Ni - Nickel 01067
ug/L
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Chris Phelps, Acting Assistant Director
Permittee (or Authorized Aqent) Name and Title - Please print or type
Siqnature of Permittee
M.
12/19/2022
(Date)
GW-59 Rev.8/2013

DocuSign Envelope ID: 13713118CD-7593-46A9-9D10-50F2957AB705
® ®
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
`
®Q ®
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 Dater September 30, 2026
Facility Name: City of Raleigh, Wrenn Road Spray Irrigation Facility
Non -Discharge WQ 0002708
UIC
Permit Name (if different):
NPDES
Other
Facility Address: 8828 Wrenn Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Garner NC
27529 County Wake
❑ Lagoon
❑ Remediation: Infiltration Gallery
(City) (State)
(zip)
Spray Field
❑ Remediation:
Contact Person: Chris Phelps
Telephone#: [phone]
❑ Rotary Distributor
❑ Land Application of Sludge
Well Location/Site Name: Wrenn Road
No. of wells to be sampled:
3
❑ Water Source Heat Pump
❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit):
B8
Date sample collected: 11/17/2022 FIELD ANALYSES:
WAS
Well Depth: 29.54 ft.
Well Diameter: 2 in.
pH 00400: 5.14 units
Temp. 000lo 14.1 °C
DRY at
Depth to Water Level 82546: 23.9 ft. below measuring
p g point Screened Interval: 15 ft.
to 30 ft. Spec. Cond. 0009a:
129.3 µ Mhos
time of
sampling,
Measuring Point is 3 ft. above land
surface
Relative M.P. Elevation:
ft. Odor 00085: No
check
Volume of water pumped/bailed before sampling:
2.98
gallons
Appearance Clear
here:❑
Samples for metals were collected unfiltered: 0
YES
❑ NO and field acidified: 0 YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: 11/17/2022
Laboratory Name: City of Raleigh,
EM Johnson Water Laboratory Certification No. 426
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 0
/100mL
Nitrate (NO3) as N 00620 0.099
mg/L Zn - Zinc 01092
mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds
and Concentration Units):
Dissolved Solids:Total 70300
mg/L
Al - Aluminum 01105
mg/L
pH (Lab) 00403 6.93
units
Ba - Barium 01007
ug/L
TOC 00680 0.36
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 27.5
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002 <10
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 <60
ug/L (Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945 <5
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 00610
mg/L
Mg - Magnesium 00927
mg/L
method #
(Ammonia Nitrogen, NH, as N, Ammonia Nitrogen, Total)
Mn - Manganese 01055 68
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%
Chris Phelps, Acting Assistant Director12/19/2022
Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Permittee(rA6horzed Agent) (Date)

DocuSign Envelope ID: 13713118CD-7593-46A9-9D10-50F2957AB705
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES +
GROUNDWATER QUALITY MONITORING:
Im
DIVISION OF WATER RESOURCES- INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
1617MAIL SERVICE CENTER, RALEIGH,NCi27699-1617 Phone:[phone]
FACILITY INFORMATION
Please Print Clearly or Type
PERMIT Number: Expiration Date: September 30, 2026
Facility Name: City of Raleigh, Wrenn Road Spray Irrigation Facility
Non -Discharge WQ 0002708 UIC
Permit Name (if different):
NPDES Other
Facility Address: 8828 Wrenn Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Garner NC
27529 County Wake
❑ Lagoon ❑ Remediation: Infiltration Gallery
(City) (State)
(zip)
0 Spray Field El Remediation:
Contact Person: Chris Phelps
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Wrenn Road
No. of wells to be sampled:
3
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit):
B8
Date sample collected: 11/17/2022 FIELD ANALYSES:
WAS
Well Depth: 29.54 ft.
Well Diameter: 2 in.
pH 00400: 5.14 units Temp. 000lo 14.1 °C
DRY at
Depth to Water Level 82546: 23.9 ft. below measuring
point Screened Interval: 15 ft.
to 30 ft. Spec. Cond. 00094: 129.3 µMhos
time of
sampling,
Measuring Point is 3 ft. above land
surface
Relative M.P. Elevation:
ft. Odor 00085: No
check
Volume of water pumped/bailed before sampling:
2.98
gallons
Appearance Clear
here:❑
Samples for metals were collected unfiltered: 0
YES
❑ NO and field acidified: 0 YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: 11/22/2022
Laboratory Name:
Environment 1 Certification No. 10
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
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 0.04
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
Dissolved Solids:Total 70300 66
mg/L
Al - Aluminum 01105
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002
ug/L
Chromium: Total 01034
ug/L
Grease and Oils 00552
mg/L
Cu - Copper 01042
mg/L ORGANICS: (by GC, GC/MS, HPLC)
Phenol 32730
ug/L
Fe - Iron 01045
ug/L (Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945
mg/L
Hg - Mercury 71900
ug/L Lab Report Attached? 0 Yes (1) ❑ No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L VOC 78732: method # SM 620OC-11
Total Ammonia 00610
mg/L
Mg - Magnesium 00927
mg/L method #
(Ammonia Nitrogen, NH3as N, Ammonia Nitrogen, Total)
Mn - Manganese 01055
ug/L , method #
TKN as N 00625
mg/L
Ni - Nickel 01067
ug/L method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Chris Phelps, Acting Assistant Director I 0'yii6b " Pwjs 12/19/2022
Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Perm itte_e7or 'uth6rh4! d Agent) (Date)

DocuSign Envelope ID: 13713118CD-7593-46A9-9D10-50F2957AB705
® ®
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
` ®Q ®
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 Dater September 30, 2026
Facility Name: City of Raleigh, Wrenn Road Spray Irrigation Facility
Non -Discharge WQ 0002708 UIC
Permit Name (if different):
NPDES Other
Facility Address: 8828 Wrenn Road
TYPE
OF PERMITTED OPERATION BEING MONITORED
Garner NC
27529 County Wake
❑
Lagoon ❑ Remediation: Infiltration Gallery
(City) (State)
(zip)
Spray Field ❑ Remediation:
Contact Person: Chris Phelps
Telephone#: [phone]
❑
Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Wrenn Road
No. of wells to be sampled:
3
❑
Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit):
B8
Date sample collected: 11/17/2022
FIELD ANALYSES:
WAS
Well Depth: 29.54 ft.
Well Diameter: 2
in.
pH 00400: 5.14 units Temp. 000lo 14.1 °C
DRY at
Depth to Water Level 82546: 23.9 ft. below measuring
p g point Screened Interval: 15
ft. to 30 ft.
Spec. Cond. 0009a: 129.3 µ Mhos
time of
sampling,
Measuring Point is 3 ft. above land
surface
Relative M.P. Elevation:
ft.
Odor 00085: No
check
Volume of water pumped/bailed before sampling:
2.98
gallons
Appearance Clear
here:❑
Samples for metals were collected unfiltered: 0
YES
❑ NO and field acidified: 0 YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: 11/23/2022
Laboratory Name:
Eurofins
Certification No. 18700
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
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
Dissolved Solids:Total 70300
mg/L
Al - Aluminum 01105
mg/L
Acrylamide - no detection
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940
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 00610
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%
Chris Phelps, Acting Assistant DirectorPI.ulps 12/19/2022
Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Permittee AVM'6tiV& Agent) (Date)

DocuSign Envelope ID: 13713118CD-7593-46A9-9D10-50F2957AB705
® ®
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
`
®Q ®
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 Dater September 30, 2026
Facility Name: City of Raleigh, Wrenn Road Spray Irrigation Facility
Non -Discharge WQ 0002708
UIC
Permit Name (if different):
NPDES
Other
Facility Address: 8828 Wrenn Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Garner NC
27529 County Wake
❑ Lagoon
❑ Remediation: Infiltration Gallery
(City) (State)
(zip)
Spray Field
❑ Remediation:
Contact Person: Chris Phelps
Telephone#: [phone]
❑ Rotary Distributor
❑ Land Application of Sludge
Well Location/Site Name: Wrenn Road
No. of wells to be sampled:
3
❑ Water Source Heat Pump
❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit):
B9
Date sample collected: 11/17/2022 FIELD ANALYSES:
WAS
Well Depth: 29.54 ft.
Well Diameter: 2 in.
pH 00400: 5.12 units
Temp. 00010 14.6
DRY at
Depth to Water Level 82546: 13.0 ft. below measuring
p g point Screened Interval: 15 ft.
to 30 ft. Spec. Cond. 0009a:
239.3 µ Mhos
time of
sampling,
Measuring Point is 3 ft. above land
surface
Relative M.P. Elevation:
ft. Odor 00085: No
check
Volume of water pumped/bailed before sampling:
8.33
gallons
Appearance Clear
here:❑
Samples for metals were collected unfiltered: 0
YES
❑ NO and field acidified: 0 YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: 11/17/2022
Laboratory Name: City of Raleigh, EM Johnson Water Laboratory Certification No. 426
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 0
/100mL
Nitrate (NO3) as N 00620 4.8
mg/L Zn - Zinc 01092
mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds
and Concentration Units):
Dissolved Solids:Total 70300
mg/L
Al - Aluminum 01105
mg/L
pH (Lab) 00403 6.46
units
Ba - Barium 01007
ug/L
TOC 00680 0.82
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940 37.7
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002 <10
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 82
ug/L (Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945 5.69
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 00610
mg/L
Mg - Magnesium 00927
mg/L
method #
(Ammonia Nitrogen, NH, as N, Ammonia Nitrogen, Total)
Mn - Manganese 01055 109
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%
Chris Phelps, Acting Assistant Director P ujfs 12/19/2022
Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Per—m"iV9 TbCAi`I1tPiorized Agent) (Date)

DocuSign Envelope ID: 13713118CD-7593-46A9-9D10-50F2957AB705
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES +
GROUNDWATER QUALITY MONITORING:
Im
DIVISION OF WATER RESOURCES- INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
1617MAIL SERVICE CENTER, RALEIGH,NCi27699-1617 Phone:[phone]
FACILITY INFORMATION
Please Print Clearly or Type
PERMIT Number: Expiration Date: September 30, 2026
Facility Name: City of Raleigh, Wrenn Road Spray Irrigation Facility
Non -Discharge WQ 0002708 UIC
Permit Name (if different):
NPDES Other
Facility Address: 8828 Wrenn Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Garner NC
27529 County Wake
❑ Lagoon ❑ Remediation: Infiltration Gallery
(City) (State)
(zip)
0 Spray Field El Remediation:
Contact Person: Chris Phelps
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Wrenn Road
No. of wells to be sampled:
3
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit):
B9
Date sample collected: 11/17/2022 FIELD ANALYSES:
WAS
Well Depth: 29.54 ft.
Well Diameter: 2 in.
pH 00400: 5.12 units Temp. 00010 14.6
DRY at
Depth to Water Level 82546: 13.0 ft. below measuring
point Screened Interval: 15 ft.
to 30 ft. Spec. Cond. 00094: 203.9 µMhos
time of
sampling,
Measuring Point is 3 ft. above land
surface
Relative M.P. Elevation:
ft. Odor 00085: No
check
Volume of water pumped/bailed before sampling:
8.33
gallons
Appearance Clear
here:❑
Samples for metals were collected unfiltered: 0
YES
❑ NO and field acidified: 0 YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: 11/22/2022
Laboratory Name:
Environment 1 Certification No. 10
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
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665 <0.04
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
Dissolved Solids:Total 70300 110
mg/L
Al - Aluminum 01105
mg/L
pH (Lab) 00403
units
Ba - Barium 01007
ug/L
TOC 00680
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940
mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002
ug/L
Chromium: Total 01034
ug/L
Grease and Oils 00552
mg/L
Cu - Copper 01042
mg/L ORGANICS: (by GC, GC/MS, HPLC)
Phenol 32730
ug/L
Fe - Iron 01045
ug/L (Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945
mg/L
Hg - Mercury 71900
ug/L Lab Report Attached? 0 Yes (1) ❑ No (0)
Specific Conductance 00095
µMhos
K - Potassium 00937
mg/L VOC 78732: method # SM 620OC-11
Total Ammonia 00610
mg/L
Mg - Magnesium 00927
mg/L method #
(Ammonia Nitrogen, NH3as N, Ammonia Nitrogen, Total)
Mn - Manganese 01055
ug/L , method #
TKN as N 00625
mg/L
Ni - Nickel 01067
ug/L method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Chris Phelps, Acting Assistant Director I 0'yii6'6X Pw's 12/19/2022
Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Perm ittee or uTn0rzed Agent) (Date)

DocuSign Envelope ID: 13713118CD-7593-46A9-9D10-50F2957AB705
® ®
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
` ®Q ®
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 Dater September 30, 2026
Facility Name: City of Raleigh, Wrenn Road Spray Irrigation Facility
Non -Discharge WQ 0002708 UIC
Permit Name (if different):
NPDES Other
Facility Address: 8828 Wrenn Road
TYPE
OF PERMITTED OPERATION BEING MONITORED
Garner NC
27529 County Wake
❑
Lagoon ❑ Remediation: Infiltration Gallery
(City) (State)
(zip)
Spray Field ❑ Remediation:
Contact Person: Chris Phelps
Telephone#: [phone]
❑
Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Wrenn Road
No. of wells to be sampled:
3
❑
Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit):
B9
Date sample collected: 11/17/2022
FIELD ANALYSES:
WAS
Well Depth: 29.54 ft.
Well Diameter: 2
in.
pH 00400: 5.12 units Temp. 00010 14.6
DRY at
Depth to Water Level 82546: 13.0 ft. below measuring
p g point Screened Interval: 15
ft. to 30 ft.
Spec. Cond. 0009a: 203.9 µ Mhos
time of
sampling,
Measuring Point is 3 ft. above land
surface
Relative M.P. Elevation:
ft.
Odor 00085: No
check
Volume of water pumped/bailed before sampling:
8.33
gallons
Appearance Clear
here:❑
Samples for metals were collected unfiltered: 0
YES
❑ NO and field acidified: 0 YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: 11/23/2022
Laboratory Name:
Eurofins
Certification No. 18700
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
mg/L
Zn - Zinc 01092 mg/L
Coliform: MF Total 31504
/100mL
Phosphorus: Total as P 00665
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L
Other (Specify Compounds and Concentration Units):
Dissolved Solids:Total 70300
mg/L
Al - Aluminum 01105
mg/L
Acrylamide - no detection
pH (Lab) 00403
units
Ba - Barium 01007
TOC 00680
mg/L
Ca - Calcium 00916
mg/L
Chloride 00940
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 00610
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%
Chris Phelps, Acting Assistant Director
Permittee (or Authorized Agent) Name and Title - Please print or type

DllocuSign Envelope ID: 13713118CD-7593-46A9-9D10-50F2957AB705
CLIENT: CITY OF RALEIGH (WRENN ROAD)
ATTN: VANNESSA BARNES
P.O. BOX 590
RALEIGH, NC 27602
REVIEWED BY:
VOLATILE ORGANICS
emn mwmunn-Q tiq.nnr_11
CLIENT ID: 1029 W
ANALYST: JAP
DATE COLLECTED: 11/17/22
DATE ANALYZED: 11/29/22
DATE REPORTED: 12/12/22
PARAMETERS, ug/1
MW-3
MW-8
MW-9
49. 1,2,4-Trichlorobenzene
<0.50
<0.50
<0.50
50. 1,1,1-Trichloroethane
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
51. 1,1,2-Trichloroethane
52. Trichloroethene
< 0.50
< 0.50
< 0.50
53. Trichlorofluoromethane
<0.50
<0.50
<0.50
54. 1,2,3-Trichloropropane
<0.50
<0.50
<0.50
55. 1,2,4-Trimetliylbenzene
<0.50
<0.50
<0.50
56. 1,3,5-Trhnethylbenzene
< 0.50
< 0.50
< 0.50
57. Vinyl Chloride
< 0.50
< 0.50
< 0.50
58. Total Xylenes
< 1.00
< 1.00
< 1.00
59. Methyl Tert Butyl Ether
< 1.00
< 1.00
< 1.00
Page: 2

DocuSign Envelope ID: 13713118CD-7593-46A9-9D10-50F2957AB705
14 0
S"O /
*4) 0
Raleigh
Permit # WQ0002708
Department of Environment & Natural Resources
Division of Water Resources - Information Processing Unit
1617 Service Center
Raleigh, NC 27699
As a part of the permit renewal application, the City of Raleigh submitted monitoring data showing that the
naturally occurring background concentrations exceed the groundwater quality standards for arsenic, iron,
and manganese. Per 15A NCAC 02L .0202(b)(3), the Permittee had applied to the Director to establish
background concentrations and site -specific water quality standards for these parameters. Final
determination of background concentration for arsenic, iron, and manganese were pending upon issuance
of the final permit. The monitoring data submitted by the City was collected consistent with the Division's
requirements as they applied in 2010 and the monitoring data was gathered and analyzed by a consulting
firm the Division has recognized as competent to make such determinations at the Neuse River Wastewater
Treatment Plant's biosolids application fields. It was requested by the City that until additional site specific
data is approved by the Division, the Division would apply the City submitted data as the best available scientific
evidence of the naturally occurring groundwater conditions for arsenic, iron and manganese at the Wrenn Road
Spray Irrigation Facility.
This report submission shows manganese data above the permitted levels and PH data below the permitted
range for the groundwater standards listed in attachment "C" of the permit. The historical manganese and
PH data provided in a 1990 consultant report as part of a land treatment site evaluation and the 2010
consultant report submitted during the most recent permit renewal process shows background data
consistent with current manganese and PH levels and should be considered as naturally occurring
background water quality.
In attachment C, footnote 8 of the final permit, it states that the Division shall use enforcement discretion for
any apparentground water standard violation forarsenic, iron ormanganese until background concentrations and
site -specific groundwater quality standards can be determined.
D.-Sig—d by:
Signature of Permittee (or a
zed agent)
and
12/19/2022
Date
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V° ty of (I1.14I g i,ckfi f ss) I 'a1,'.,'i: OX .90 � i"� a°If? I, k�a.FYI' I �� "�I"Caul � 2 760 0']90