WQ0002378_Monitoring - 11-2022_20221205

Monitoring Report Submittal
Permit Number #*
Name of Facility:*
Month: * November
Report Information
Type *
GW-59
WQ0002378
Town of Mooresville SDU
Confirmation Email Address:*
Name of Submitter: *
Signature:
Date of submittal:
Initial Review
Year:* 2022
Upload Document*
GW59 NOV 2022.pdf 2.65MB
PDF Only
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMIR, NDAR-1, NDAR-2, NDMILR, GW-59).
[e-mail]
Larry Hendren
e
Reviewer: Gerald, Wanda
12/5/2022
This will be filled in automatically

Is the project number correct?* WQ0002378
Is the monitoring report accepted?* Yes No
Regional Office* Mooresville
Reviewer: _anonymous
Review Date: 12/6/2022

ROCKY RIVER W.W.T.P
TELEPHONE [phone]
Town of Mooresville FAX [phone]
NORTH CAROUNA
POST OFFICE BOX 878
MOORESVILLE, NC 28115
2022
Semi -Annual (Nov) Monitoring Well
Report, WQ0002378
Rocky River Wastewater Treatment Facility
Mooresville, N.C. 28115

ROCKY RIVER W.W.T.P
TELEPHONE [phone]
Town of Mooresville FAX [phone]
NORTH CAROLINA
POST OFFICE BOX 878
MOORESVILLE, NC 28115
12/12/22
NCDENR-DWQ
Information Processing Unit
1617 Mail Service Center
Raleigh, NC 27699
Subject: 2022 Semi-annual (Nov) Monitoring Well Report, WQ0002378
Within this report we have included lab results from our most recent sampling event. We are working
with Blue Ridge Environmental for the MW#7 and Nitrate migration assessments requested by NC
DENR and are in the data gathering stage at this time. We again had elevated Nitrates in MW # 1, MW#2,
MW43, MW#4, MW#6, MW#7 and MW49
Following is the information requested per our Surface Disposal of Residual Solids Permit:
Facility - Rocky River Wastewater Treatment Facility
P.O. Box 878
Mooresville, N.C. 28115
Phone: [phone]
Responsible official and facility contact - Larry Hendren, Biosolids Coordinator
P.O. Box 878
Mooresville, NC 28115
Phone: [phone]
I certify, under penalty of law that the above information is, to the best of my knowledge and belief, true
and accurate and complete. I am aware that there are significant penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations.
Prepared by: Larry Hendren, Biosolids Coordinator
Reviewed by: Jamie Levis. PIant Manager
Signature:CeZZ-
Date
Signatu i 2- " 2-
Date

ROCKY RIVER W.W.T.P
TELEPHONE [phone]
Town of Mooresville FAX [phone]
NORTH CAROLINA
POST OFFICE BOX 878
MOORESVILLE, NC 28115
12/12/22
U.S. EPA Region 7
Attn: Biosolids Center
W WPD/WENF
11201 Renner Boulevard
Lenexa, Kansas 66219
Subject: 2022 Semi-annual (Nov) Monitoring Well Report, WQ0002378
Within this report we have included lab results from our most recent sampling event. We are working
with Blue Ridge Environmental for the MW#7 and Nitrate migration assessments requested by NC
DENR and are in the data gathering stage at this time. We again had elevated Nitrates in MW #1, MW #2,
MW #3, MW 44, MW #6, MW#7 and MW p#9
Following is the information requested per our Surface Disposal of Residual Solids Permit:
Facility - Rocky River Wastewater Treatment Facility
P.O. Box 878
Mooresville, N.C. 28115
Phone: [phone]
Responsible official and facility contact - Larry Hendren, Biosolids Coordinator
P.O. Box 878
Mooresville, NC 28115
Phone: [phone]
I certify, under penalty of law that the above information is, to the best of my knowledge and belief, true
and accurate and complete. I am aware that there are significant penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations.
Prepared by: Larry Hendren, Biosolids Coordinator
Reviewed by: Jamie Levis, Plant Manager
Signature:��
Date
Signature• 1.2 -11.- ) �—
Date

GW-59A COMPLIANCE REPORT FORM Permit # WQ0002378
(Submit one each monitoring period with GW-59 forms.)
Enter date monitoring results were due. (12-31-22 ) Will this monitoring report (GW-59 and GW-59A) be
submitted after the established due date?
YES
� I Was any required information missing on the GW-59 report forms? I YES _
3
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.
Are any of the monitor wells in need of repair or maintenance (damaged casing, unlocked or missing cap, missing
identification plate, area overgrown, etc.)? If the answer is "Yes ", contact the Regional Office for guidance.
YES
4 I Are any monitored constituents equal to or above the established standards? EWNO I
5
6
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:
Nitrate levels were above standards in well #1, #2, #3, #4, #6, #7 & #9. (Concentrations in table below.)
For the constituents identified in question 4 above, have standards been exceeded previouslyfor the 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', listin the space provided below, each well with constituent(s) exceeding
Are the monitoring wells listed in section 5 located at or beyond the review boundary?
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.
YES
NO
7 I Is the permittee implementing previously approved actions required by the Division involving this
groundwater quality problem? 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 Re tonal Office within 90 days. an evaluation maybe
reaulred to determine the impact the waste disposal system is having at the review and compliance
boundaries surrounding this facility. Failure to do so maysubiect the aermittee to a Notice of -Violation.
fines, and/or penalties.
Permit dated February 26, 2021 includes sampling all wells MWl- MW10 Semi-annually & conduct monofill material
reclamation annually as required. Methane sampling requirement removed with this. permit after several consecutive years with
results below detection limits. Working with Blue Ridge Environmental for State requested assessments of MW#7 and Nitrate
migration.

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 herebyacknowledge that the abo4e information was evaluated andithe information submitted
report (Coftildnce Report GW-59A) is true and,complete to the best of my knowledge T:
Signature of Per. a (ar Authorized Agent) []ate

FORM ON YELLOW PAPFR ONLY
TER QUALITY MONITORING:
E REPORT FORM
ITY INF_ORMATLOI�L Please Print Clearly or Type
Name: Rocky River Wastewater Treatment Plant
Name (if different): Town of Mooresville
Address: P.O, Box 878 (369 Johnson Dairy Road)
�sville (S"ee1j NC 28115 County Iredell
act Person: Larry Hendren _ Telephone#: [phone]
LocationtSite Name: On site monofill No. of wells to be sampled: 10
PERMIT Number: Explratlon,Date: U5-3'114UXf
Non -Discharge W00002378 Ulc
NPDES W00046728 other
TYPE OF PERMITTED OPEp wiON BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
Cl Spray Field ❑ Remediation:
❑ Rotary Distributor ❑ Land Application of Studge
❑ Water Source Heat Pump ® other: Manofill (inactive)
WELL
LL ID NUMBER (from Permit): 1
Date sample collected:' 11-8-22
FIELD ANALYSES:
WAS
Depth: 28 ft.
Well Diameter:.
4 in.
pH 6,11 units Temp. 16.87 oC
DRY' at
th to Water Level: 9.5ft. below measuring point
Screened Interval:
20 ft. to 28 it.
Spec. Cond. 413 µMhos
time of sampling,
inuring Point Is 2.14 ft, above land surface
Relative M.P. Elevation:
ft.
Odor none
check
tme of water pumped/bailed before sampling:
3gallons
Appearance CLEAR
here:
El
r les for metals were collected unfiltered: ®YES
❑ NO and field acidified: MYES ❑ NO
!ORATORY INFORMATION
sample analyzed: 11/8122 - 11/11/22
Laboratory Name: Merltech - RR
Certification No. 165 - 173
tAMETERS NOTE: Values should reflect dissolved
and colloidal concentrations.
COD mglf
Nitrite (NO,) as N
<0.10 mgll
Pb - Lead <0.010 mglt
Coitform: MF Fecal <1 11o0ml
Nitrate (NO3) as N
13.57 mg/1
Zn -Zinc <0,010 nigh
Coliform. MF Total /loom]
Phosphorus: Total as P
mgll
(Note; use MPN method for highly turWd samples)
Orthophosphate
mgll
.Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total 297 mgil
At -Aluminum
mg/1
PH (when analyzed) units
Be - Barium
mg/1
TOC mg1l
Ca - Calcium
mg11
Chloride mgll
Cd - Cadmium
mgll
Arsenic Mgt]
Chromium: Total
<0.005 mgll
Grease and Oils mgii
Cu - Copper
0.003 mg/l
ORGANICS: (by GC, GC/MS, HPLC) '
Phenol mgll
Fe - Iron
mgll
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mgil
Hg - Mercury
mgll
Report Attached? ® Yes (1) ❑ No (0)
Specific Conductance pmhos .
K - Potassium
mgll
VOC , method #
Total Ammonia mg/l
Mg - Magnesium
mg/1
, method 4.
(Ammonia Nltragen: NH3as N: Ammonla Mtrogen, Total)
Mn,- Manganese
mgil
, method #
'
TKN as N mgll
NI - Nickel
mgll
, method #
For Remediation Systems Only (Attach Lab, Reports): Influent Total VOCs: mg1L - Effluent Total VOGs: mg/L VOG. Removal%
Larry Hendren,,Biosolids Coordinator . _C!56 ",,` _ _ I z -1 z-
Permittee (or Authorized Agent) Name and Title - Please print or typegig-nature of Ptrli5ltMe (or Authorized Auent) (Date)
ate)
Rev. 112007 . ....1

I
MAIM Ultl •CLL_k" r Mr CK VNLT
ATER QUALITY MONITORING:
CE REPORT FORM
Facility Name: Rocky River Wastewater Treatment Plant
Permit Name (if different): Town of Mooresville
Facility Address: P.O. Box 878 369 Johnson Dairy Road
Mooresville (Street) NC 28115 County Iredell
act Person: Larry Hendren Telephone#: [phone]
Location/Site Name: On site monofill No, of wells to be sampled: 10
WELL ID NUMBER (from Permit): 2 Date sample collected: 11-8,22
Well Depth: 24 ft. Well Diameter. 4 in.
Depth to Water Level: 10,5tt. below:measuring point Screened Interval: 15 ft. to 24ft,
Measuring Point is 2•44 ft. above land surface Relative M_P_ Elevation: ft.
Volume of water pumped/boiled before sampling: 3 gallons
Samnles for metals were collected unfiltered: RYES ONO and field acidified: ®YES 11 NO
.RMIT Number: Expiration Date: UtF-31-LUL I
in -Discharge VVQ0002378 UIC
)DES W00046728 Other
'PE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field CI Remediation:
Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ® Other:. Monofill (inactive)
If WELL
FIELD ANALYSES; was
pH 6.89 units Temp. 16.4 °C DRY at
time of
440 Mhos
Spec. Cond. µ sampling,
Odor none check
Appearance Clsar here: ❑
sample analyzed: 11/8/22 - 11111/22 Laboratory Name: Merltech - RR
IAMETERS . NOTE: Values should reflect dissolved and colloidal concentrations.
COD mg/l Nitrite (NO,) as N <0.10 moll Pb - Lead
Coliform: MF Fecal <1 /100ml Nitrate (NO3) as N 13.5 mgfl Zn - Zinc
Coliform: MF Total 1100ml Phosphorus: Total as P mg/I
Certification No. 165 - 173
<0.010 moll
<0.010 mgfl
(Note: Use MF'N method for highly turbid samples)
Orthophosphate
moll
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total
297 moll
Al - Aluminum
moll
pH (when analyzed)
units
Ba - Barium
mglE
TOC
mg/I
Ca - Calcium
moll
Chloride
mgfl
Cd - Cadmium
mg/I
Arsenic
mg(l
Chromium: Total
<0.005 moll
Grease and Oils
moil
Cu - Copper
0.003 mgfl
ORGANICS: (by'GC, GCIMS, HPLC)
Phenol
moll
Fe - Iron .
moll
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate
moll
Hg - Mercury
mgfl
Report Attached? ® Yes (1) ❑ No (0)
Specific Conductance
µMhos
K - Potassium
mg/I
VOC , method #
Total Ammonia
mg/I
Mg - Magnesium
moll
method #
(Ammon€a Nitrogen; Maas N; Ammonia Nitrogen, Total)
Mn - Manganese -
moll
, method 4
TKN as:N
moll
Ni - Nickel
moll
, method #
'For.Remediation Systems Only (Attach Lab.Repoits): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOG Remtaval%
DWO ceilified laboiatcry. I �im aware that triele ale. siwificaril pLnaltiPS f0l 51.1hilitting ial�n rtorinitnn, icluding irle pissil)ilivi of fines and InipisOninont foi kiiovjuly viul i
a Oils
Larry Hendren, Biosolift CoordinatorZZ—
Petmitles (orAuthorized FWant) Nome and Title -Please prirrl or type Signature of FFrnt a (orAuthorimd Aqent) (Date)
GW-59 Rev.112007

FVKM L)N =_Ual F°AF hK UNLY
NDWATER QUALITY MONITORING:
LIANCE REPORT FORM
LITY INFORMATION ' Please Print Coady orType
ity Name: Rocky River Wastewater Treatment Plant
A Name (if different): 'Town of Mooresville
ity Address: ' P.O. Box 878 (369 Johnson Dairy Road)
)resville (M-4 NC 28116 County Iredell
(city) (state) (Zip)
act Person: Lar Hendren Telephone#. [phone]
Location/Site Name: On site monofill No. of wells to be sampled: 10
PERMIT Number:
Expiration Date: U9-3 i-ZUL!
Non -Discharge WQ0002378
UIC
NPDES W00046728
Other
TYPE OF'PERM.ITTED OPERATION BEING MONITORED
❑ Lagoon
❑ Remediation: Infiltration Gallery
❑ Spray Field
❑ Remediation:
❑ Rotary Distributor
❑ Land Application of Sludge
❑ Water.Source Heat Dump
® Other: Monofill (inactive)
L ID NUMBER (from Permit): 3 Date sample collected: 11-8-22
Depth: 64 ft. Well Diameter., 4 in.
to Water Level: 53.8ft. below. measu ring point Screened Interval: 54 ft. to 64 ft.
;uring Point is 2.78 ft. above land surface Relative M.P. Elevation: ft.
ne of water pumpedlbailed before sampling: 2.5gallons
i sample analyzed: 11I8122 - 11/11/22 Laboratory Name: Meritech - RR
AMETERS NOTE: Values should reflect dissolved and colloidal concentrations. .
COD
mgll
Nitrite (NO2) as N
<0.10 mgll
Col'Iform: MF Fecal
<1 1100ml
Nitrate (NO3) as N
13.5 mgll
Coliform: MF Total
1100ml
Phosphorus.: Total as P
mg/1
(Note: Use MON method for highly turbid aamplea)
, Orthophosphate
mg/1
Dissolved Solids: Total
291 mg/i
Al -Aluminum
mgll
pH (when analyzed)
units
Ba - Barium
mgll
TOO
mgll
Ca - Calcium
mgll
Chloride
mgh
Cd - Cadmium
mgll
Arsenic
mgll
Chromium: Total
0.034 mgli
Grease and Oils
mgll
Cu - Copper
0.004 mg1I
Phenol
mall
Fe - Iron
mgll
Sulfate
mgll
Hg - Mercury
mg/1
Specific Conductance
µMhos
K - Potassium
mgll
Total Ammonia
mg/1
Mg - Magnesium
mgll
(Am monla Nltrogen; Maas N; Ammonla Nilragen, rotaq
Mn - Manganese
mall
TKN as N
mgll
Ni -Mickel
mgll
For Remediation Systems Only. (Attach Lab. Reports) Influent Total VOCs: .
If WELL
FIELD ANALYSES: WAS
pH 5.97 units Temp. 16.8 aC DRY at
Spec. Cond. 400 µMhos time of
sampling,
Odor none check
Appearance clear here: ❑
Certification No. 166 - 173
Pb - Lead <0.010 mg/I
Zn -,Zinc 1<0,010 mall
:Other (Specify Compounds and Concentration Units):
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Report Attached? ® Yes (1) ❑ No (0)
VOG , method # .
method #
method #
method #
Effluent Total VOCs:
VOG Removal%
Larry Hendren, Bioselids Coordinator
Permlttee (or Authorized Aqent) Name and Title - Please print ortype S gnature of Per tee Authorized Avant) (Date)
GW-59 Rev.112007

SUBMIT FORM ONYELL9VVPAPER ONLY
DWATER QUALITY MONITORING:
LANCE REPORT FORM
TY INFORMATION Prease Pnnr creany or type
Name: Rocky River Wastewater Treatment Plant
Name (if different): Town of Mooresville
Address: P.O. Box 878 (369 Johnson Dairy Road)
-sville t$et) NC 28115 County Iredell
act Person: Larry Hendren Telephone#. [phone]
Location/Site Name: On site monofill No. of wells to be sampled: 10
L ID NUMBER (from Permit): 4 Date sample collected: 11-8-22
Depth: 58 fL Well Diameter: 4 in.
I to Water Level: 33.8tt. below measuring point Screened Interval. 34 ft. to . 58 ft.
;uring Point is 2.92 ft. above land surface Relative M.P. Elevation: ft.
no of water pumped/bailed before sampling: 3gallons
)las for metals were collected unfiltered; ®YES ❑ NO and field acidified: -
._® YES ❑ NO
:RMIT Number: Expiration Date_
in-t)ischarge WQ0002378 UtG
,DES W00048728 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: Monofill (inactive)
If WELL
FIELD ANALYSES: WAS
pH 6.36 units Temp. 15.8 °G DRY at
Spec. Cond. 187.3 µMhos time of
sampling,
Odor none check
Appearance clear _..._ here:❑
sample analyzed: 1118122-11/11122 Laboratory Name: MeriteCh - RR
IAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD mg1l Nitrite (NO2) as N <0.10 mg/I Pb - Lead
Coliform: MF Fecal <1 1100ml Nitrate (NtOs) as N 11.5 mg/l Zn - Zinc
Coliform: MF Total 1100ml . Phosphorus: Total as P mg/I
Certification No. 165 - 173
<0.010 mgll
<0.010 mg/I
{Note: Use MPH method for highly turbid samples)
-Orthophosphate
mg/I Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total
123 mg/I
AI -Aluminum .
mg/I .
pH (when analyzed)
units
Ba - Barium
mgA
TOC
moll
Ca - Calcium
mg/1
Chloride
mg11
Cd - Cadmium
mg/I
Arsenic
mgA
Chromium: Total
<0.005 mall
Grease and Oils
mg/I
Cu - Copper
0.002 mgll
ORGANICS: (by GC, GC/MS, HPl-C)
Phenol
mg/I
Fe - Iron
mg/I
(Specify test and method A ATTACH LAB REPORT.)
Sulfate
mg/I
Hg - Mercury
mg/I
Report Attached? ® Yes (1) ❑ No (0)
Specific Conductance
pMhos
K - Potassium
mg/1
VOC , method #
Total Ammonia
mg/I
Mg - Magnesium
mgll
, method #
{Ammonia Nitrogen; NHsae N; Ammonia Nitrogen, Tula)
Mn -'Manganese `
mg/1
, method # -
TKN as N
mgA .
Ni - Nickel
mg.A
method #
ForAernedlatlon Systems Only (Attach Lab Reports):-.. 'Infiu6nt Total VOCs:. nVIL Effluent Total VOCs: mg/L VOC Removal%
Larry Hendren, Biosolids Coordinator
Permittee far Authorized Agent) Name and Title -Please print artype iptiature of Perm{ttee. uthorized Anent) (Date)
GW-50 Rev.1/2007

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILI INFORMAIION. Please Print Clearly or Type
Facility Name: Rocky River Wastewater Treatment Plant
Permit Name (ifdlfferent): Town of Mooresville
Facility Address: P.O. Box 87$ 369 Johnson Dairy Road
Mooresville (Straet) NC 28115 County Iredell
(city) Istate) Imo:
Contact Person: Larry Hendren Telephone#:.[phone]
Well Location/Site Name: On site monofiil No. of wells to be sampled: 10
hom Penult
W�N� `'= '
��„_ �� s �r ; 11 9 9S ANd2
PERMIT Number: Expiration Date:.05-31-2027
Non -Discharge WQ0002378 UIC
NPDES W00046728 . Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediatlon: Infiltration Gallery
❑ Spray Field ❑ Remedlation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ® Other: Monofill (inactive)
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): 5
bate sample collected: 11-8-22
FIELD ANALYSES,
WAS
Well Depth: 38 ft.
Well Diameter: 4 In.
p 6.36 units Temp. 15.9 eC
H
DRY at
Depth to Water Level: 23.9ft. below measuring point,
Screened Interval: 15 ft. to
38
ft. Spec. Cond. 214.5 µMhos
�
Elmo li
sampling,
2.65
Measuring Point is ft. above land surface
Relative M-P. Elevation: ft.
Odor none
check
Volume of water pumpedlbailed Before sampling: 2.5gallons
Appearance slightly Cloudy
here:
Samples for metals were collected unfiltered: ®YES ❑ NO
and field acidified: ®YES ❑ NO
LABORATORY" INFORMATION
Date sampie'anaWed: 1118122 - 11111/22
Laboratory Name: Merltech - RR
Certification No. 165 - 173
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations..
COD mgll
Nitrite (NO.) as N <0,10 mgli
Pb- Lead <0.010 mgli
Coliform: MF Fecal -1 1100mf
Nitrate (NOg) as N 2.81 mgll
Zn - zinc <0,010 mgfl
Coliform: MF Total _ ___ 1100ml Phosphorus: Total as P
mgll
(Now Use MPN method for highly turbid samples)
Orthophosphate
mg/1
Other (Specify Compounds and Concentration Un Its):
Dissolved Solids: Total 167 mgll
AI - Aluminum
moll
pH (when analyzed) units
Ba - Barium
Mgt]
TOG mgll
Ca - Calcium
mgli
Chloride mgll
Cd - Cadmium
mgll
Arsenic mgll
Chromium: Total 0.006 mgll
Grease and Oils mg/I
Cu - Copper <0.002 mgll
ORGANICS: (by GC, GC1MS, HPLC)
Phenol mgll
Fe - Iron
mg/1
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mgfl
Hg - Mercury
mgfi
Report. Attached? 12 Yes (1) ❑ No (0)
Speck Conductance pMhos
K - Potassium
mg11
VOC . method #
Total Ammonia mgli
Mg -Magnesium
mgll
method #
(Ammonia nitrogen; NH,as N; Ammonia Nitrogen, Total)
Mn - Manganese
moll
method # _
TKN as N moll
Ni -Nickel
mg1l
method #
For Remediation Systems Only (Attach Lab.Reports):
Influent Total VOCs:
malL Effluent Total VOCs: mplL VOC Removal%
GW-59 Rev.112007

I
SU13MI I hUKM ON YI:LLL)VV t'AF lZK UNLr
ATER QUALITY MONITORING:
CiE REPORT FORM
LITY INFOcrease mnr cteanyor type
ty Name: Rocky River Wastewater Treatment Plant
it Name (if different): Town of Mooresville
ty Address: P.O. Box 878 369 Johnson Dairy Road
)resville (Street) NC 28115 County Iredell
(art) (stater izip)
act Person: La hlendren Telephone#: [phone]
Location/Site Name: On site mono#III No. of wells to be sampled: 10
LID NUMBER (from Permit): 6
Depth: 45 ft.
1 to Water Level: 39.2ft. below -measuring point
uring Point is 2.58 ft. above land surface
ne of water pumped/bailed before sampling:
Date sample collected: 11 ,8-22
Well Diameter: 4 in.
Screened Interval: 22 ft.
Relative M.P. Elevation:
2.5 gallons
0 YES
late sample analyzed: 11/8/22-.11/11122 Laboratory Name: Meritech - RR
ARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
?RMIT Number: Expiration Date: vow I -c+Jc r
m-Discharge WQ0002378 1-11C
)DES WQ0046728 Other
'PE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump LEI Other: Monofill (inactive)
FIELD ANALYSES: WA5
pH 5.96 units Temp. 16.6 °C DRY at
571 pMhos time of
to ft. Spec. Cond. sampling,
ft. Odor. none check
Appearance Clear here;
COD
mg/1
Nitrite (NO2) as N
<0.10 mgA
Coliform: MF Fecal
<1 1100ml
Nitrate (NO3) as N
27.9 mg/l
Coliform: MF Total
/l ooml
Phosphorus: Total as P
mgll
(Nate: Use MPN method for highly turbid samples)
Orthophosphate
mgll
Dissolved Solids: Total
299 mgll
Al - Aluminum
mgll
pH (when analyzed)
units
Ba - Barium
mgll
TOG
mgll
Ca - calcium,
mg/l
Chloride
mgA
Cd'- Cadmium
mgA
Arsenic
mgA
Chromium: Total
0.008 mgll
Grease and Oils
mgll
Cu - Copper
0.004 mg/1
Phenol
mgll
Fe -.Iron
mg11
Sulfate
mgA
Hg - Mercury
mgll
Specific Conductance
Amhos
K - Potassium
mgll
Total Ammonia
mgll
Mg - Magnesium .
mgli
(Ammonia Nitrogen; N1­13as N: Ammonia Nitrogen, Total)
Mn -Manganese
mgll
TKN as N
_mgll
Ni - Nickel
mgA
Certification No. 165 - 173
Pb - Lead <0.010 mg11
Zn -Zinc <0.010 mgll
Other (Specify Compounds and Concentration .Units):
ORGANICS: (by GC, GC1MS, HPLC)
(Specify test and. method #. ATTACH LAB REPORT.)
Report Attached? ® Yes (1) ❑ No (a)
VOC method #
method #
method #
method #
For.Remediation Systems Only (Attach Lab Reports):. Influent Total VOCs: mg/L Effluent Total VOGs mglL VOC Removal%
Larry Haandreh, Biosolids Coordinator
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-58 Rev.112007
Mr Authortzed
z— 1Z-22
(Date)

I
SUBMIT FORM ON YELLOW PAPER ONLY
DWATER QUALITY MONITORING:
IANCE REPORT FORM
UTY INFORMATION PreasePnnrGlBan'yorType
ty Name; Rocky River Wastewater Treatment Plant
iit Name (if different); Town of Mooresville
ty Address: P.O. Box 878 (369 Johnson Dairy Road
)resvllle (street) NC 28115 County Iredell
(city) (state) (Zip)
act Person: Larry Hendren Telephone#:[phone]
LocationlSite Name: On site monofill No. of wells to be sampled: 10
(from Permit)_
L ID NUMBER (from Permit): 7 Date sample collected: 11-8-22
Depth: 45 it. Well Diameter ___?,in.
h to Water Level: 40.51t. below measuring point Screened Interval: 28 ft. to 45 R.
During Point Is 2•34 fl. above land surface Relative M.P. Elevation: ft.
ne of water pumped/bailed before sampling: 2.5gallons
)les for metals were. collected unfiltered. ®YES ❑ NO and field acidified:. ®YES ❑ NO
sample analyzed: 1118I22 - 11111I22 Laboratory Dame: Mt:ritech - RR
iAMETERS NOTE: Values should reflect dissolved and -colloidal concentrations.
COD
mgll
Nltrite (NO2) as N
<0.10 mg11
Coliform: MF Fecal
11100m1
Nitrate (NO3) as N
29.8 mg/1
Coliform: MF Total
11t)Oml
Phosphorus: Total as P
mg/1
(Note: Use WN method for hlghlytarbld samples)
Orthophosphate
mgll
Dissolved Solids: Total
323 mg1i
Al - Aluminum
ingfi
pH (when analyzed)
units
pa - Barium
mgll
TOC
mg11
Ca a.Calcium
mgll
Chloride
mgll
Cd - Cadmium
mg/1
Arsenic
mg11
Chromium: Total
0.012 mgii
Grease and Oils
mg11
Cu - Copper.
0.015 mg1i
Phenol
mg11
Fe - Iron
mg11
Sulfate
mg11
Hg - Mercury
mg11
Specific Conductance
µMhos
K - Potassium
mgll
Total Ammonia
mgll
Mg - Magnesium
mgll
(Ammonia (4itrogen; N%as N; Ammonia Nitrogen. TOM)
Mn - Manganese
mg/1
TKN as,N
mg11 :
Ni - Nickel
mglf
For Remedlation, Systems Only (Attach Lab. Reports): .. - Influent.Total VOCs: _
.RMIT Number: Expiration Date: U5-Sfi-LV4f
n-Discharge W00002378 UIC
IDES W00046728 Other
PE OF PERMITTED'OPERATION BEING MONITORED
❑ Lagoon ❑ Remedlation: Infiltration Gallery
❑ Spray Field ❑ Remedlation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ® Other: Monofill (inactive)
If WELL
FIELD ANALYSES: WAS
W 5.98 units Temp. 16.4 eC DRY at
p time of
Spec. Cond_ 505 µMhos
sampling,
Odor none check
Appearance Cloudy Here: Ll
Certification No. 165 - 173
Pb - Lead <0.010 mgll
Zn-Zinc 0.011 mgA
Other (Specify Compounds and Concentration Units):
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method#. ATTACH LAB REPORT.)
Report Attached? ® Yes (1) ❑ No (0)
VOC , method #
method #
method #
method #
Effluent Total VOCs:
VOC.Retnoval%
Larry Hendren,.I3iosolids Coordinator l �'
Permlttee (or Authorized Agent) Name and Title - Please print or twi@ Signature mittee (or Authorized Agent) Wate)
GW-59 Rev.112007

I
SUBMIT FORM ON YELLOW PAPER ONLY
NDWATER QUALITY MONITORING:
LIANCE REPORT FORM
FACILITY INFORMATION. mroase mrrnr Lwarry or Type
'acllity Name: Rocky River Wastewater Treatment Plant
'ermit Name (if different); Town of Mooresville
=acility Address: P.O. Sox 878 (369 Johnson Dairy Road_)
Mooresville (Streaq NC 28115 County Iredell
act Person: Larry Hendren Telephone#: [phone]
Location/Site Name: On site monofill No. of wells to be sampled: 10
L ID NUMBER (from Permlt): 8
Depth: 32.6 ft-
i to Water Level: 18.5ft. below measuring point
luring Point is 1.48 ft. above land surface
ne of water pumped/balled before sampling:
PERMIT Number: " Expiration Date: Ub-:19
Non -Discharge WQ0002-378 _ UIC.
NPDES WQ0046728 Other
TYPE'OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remedlatlon:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Neat Pump ® Other: Monofill (inactive)
Date sample collected: 11-8-21
Well Diameter: 2 -in.
Screened Interval: 16 ft. to 32 ft.
Relative M.P. Elevation: ft.
1.5gallons
U
to sample analyzed: 11/8122 - 11/11/22 Laboratory Name: Meritech - RR
LRAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD
moll
Nitrite (NO,) -as N
<0,10 moll
Coliform: MF Fecal
<1 /100mi
Nitrate (NQ3) as N
2.31 mg/l
Coliform: MF Total
/100ml
Phosphorus: Total as P
moll
(Note: UseMPNmethpdfor highly turbid samples)
Orthophosphate
mg/l
Dissolved Solids: Total
165 moll
Al -Aluminum
mail
PH (when analyzed)
units
Ba - Barium
moll
TOG
mg/l
Ca - Calcium
moll
Chloride
moll
Cd - Cadmium
mg/1
Arsenic
molt
Chromium: Total
0.059 mglf
Grease and Oils
moil
Cu - Copper
0.030 mgll
Phenol
moll
Fe - Iron
mgll
Sulfate
mg/1
Hg - Mercury
moll
Specific Conductance
gMhos ..
K - Potassium
mgil
Total Ammonia
moll
Mg - Magnesium
mg/i
(Am.manln Nitrogen; NH' as N; Amrrmnla Mirogen, Total)
Mn - Manganese
mail
TKN as N
moll
NI - Nickel
moll
'For.Remediation Systems Only (Attach Lab. Reports): 'Influx Total VOCs:
FIELD ANALYSES:
PH - 6.24 units
Spec. Cond.
Odor none
Temp. 16.7 1 °C
172 4Mhos
WAS
DRY at
time of
sampling,
check
here:
El
Appearance Cloudy
Certification No. 166 - 173
Pb - Lead
<0.010 moll
Zn - Zinc
0.065 mg/l
Other. (Specify Compounds and Concentration Units):
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Report Attached? IR Yes (1) ❑ No (0)
VOC method # .
method #
method #
method #
Effluent Total VOCs:
;mg/L VOC Removal%
Larry Hendren, Blosalids Coordinator �� [ 2,; 1-Z
Permittee (or Authorized Agent) Name and Title - Please print or type ignattim of P or Authorized Anent) (Date)
GW- Q ' Rev. 112007

I
SUBMI 1 1 VKM UN Y J-LUW I Art:K UNLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION Please Pdrit Clearly or Typo
Facility Name: Rocky River Wastewater Treatment Plant
Permit Name (if different): Town of Mooresville
Facility Address: P.O. Box 878 369 Johnson Dal Road
Mooresville (slresq NC 28115 County.lredell
(city) (state) €zfPl
Contact Person: Larry Hendren Telephone#: [phone]
Well Location/Site Name: On site monofill No. of wells to be sampled: 14.
from Permll
`a
PERMIT Number: Expiration Date: 05-31-2027
Non -Discharge WQ0002378 UIC
NPDES WQ0046725 Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remedfation: Infiltration Gallery
❑ Spray Field ❑ Remedlat[on:
❑ 'Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ®other: Monofill (inactive)
SAMPLING I-N_EORMATION
If WELL
WELL ID NUMBER (from Permit): 9
Date sample collected: 11-8-21
FIELD ANALYSES:
WAS
Well Depth: 25 ft.
Well Diameter: 2 in,
pH 6.14 units Temp. 16.3 °C
DRY at
time of
Depth to Water Level: 13.25ft, below measuring point
Screened Interval: 10 ft. to
28
— —
ft. Spec.. Cond. 283 µMhos
sampling,
Measuring Point is 2.91 ft. above land surface
Relative M.P. Elevation: ft.
Odor no
check
Volume of water pumped/bailed before sampling: 3 gallons
Appearance clear
here: ❑
Samples for metals were collected unfiltered: ®YES ❑ NO
and field acidified: ®YES ❑ NO
LABORATORY -INFORMATION
Date sample analyzed: 1119121.- 11/17/21
Laboratory Name: Meritech - RR
Certification No. 165 - 173
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD mgll
Nitrite (NOz) as N <0,10 -Mgli
Pb - Lead <0.010 mgA
Coliform: MF Fecal <1 1100ml
Nitrate (NO3) as N 13.5 mgll
Zn - Zinc <0.010 mg/1
Collform: MF Total 1100ml Phosphorus: Total as P
mg/1
(Note: Use MPN method for h1olyturbid samples)
Orthophosphate
mgll
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total 236 mgA
AI - Aluminum
mg11
pH (when analyzed) units
Ba - Barium
mgli
TOC mg/1
Ca - Calcium' _ _mgh
Chloride mg/1
Cd - Cadmium
mgll
Arsenic mgli
Chromium: Total 0.00� mgll
Grease and Oils Mgt]
Cu - Copper 0.004 mgfi
ORGANICS: (by GC, GC1MS, HPLC).
Phenol mgll
Fe - Iron
mg/l
(5peclfy test and method #. ATTACH LAB REPORT.)
Sulfate mgA
Hg - Mercury
mull
Report Attached? ® Yes (1) . ❑ No (0)
Specific Conductance pMhos
K - Potassium
mg/1
VOC , method #
Total Ammonia Mgll
Mg - Magnesium.
mgll
_ , method #
(Ammonia Nit%gen; NH3as N: Ammonia Nitrogen, Total) �
Mn - Manganese
mgll
- , method #
TKN as. N mgll
NI - Nickel
mgll
method #
For Reriiediation Systeltns Only (Attach Lab Reports): Influent Total VOCs:-.-
mg1L Effluent Total VOCs:-
VOC Removal%_
Larry Hendren, Biosollds.Coordinator Very
PermHtee (orAuthorized Agent) Name and Title - P€ease print or type Signature of Perrn utharized Agent) (gate)
GW-59 Rev.112007

I
Al MR111T FnRf fi ON YFI.I.OW PAPER ONLY
ROUNDWATER QUALITY MONITORING:
OMPLIANCE REPORT FORM
TY INFORMAT_iODI Freese Yrmr Uearly or typo
Name: Rocky River Wastewater Treatment Plant
Name (if different): Town of Mooresville
Address: PA Box 878 (369 Johnson Dairy Road)
nville (street] NC 28115 County Iredell
act Person: Larry Hendren Telephone#: [phone]
LocationfSite Name: On site rnonofill No. of wells to be sampled: 10
from Permit)
PUNT; INFORMATION
LID NUMBER (from Permit): 10 Date sample collected: 11-8-21
Depth: 16 ft. Well Diameter: 2 in.
i to Water Level: 8-5ft, below measuring point Screened Interval: 6 ft. to 19 ft.
curing Point Is 3.09 ft. above land surface Relative M.P. Elevation: ft.
ne of water purnpedlballed before sampling: 1.5 gallons
tlac fnr metals wars collected unfiltered: ®YES ❑ NO and field acidified: ® YES ❑ NO
o sample analyzed: 1118122 - 11/11/22 Laboratory Name: Meritech - RR
tAMETERS NOTE: Values should reflect dissolved and colloildal. concentrations..
COD
mgn
Nitrite (NO2) as N
<0.10 mgll
Coliform: MF Fecal
31100ml
Nitrate (NOO as N .
<0.10 mgll
Coliform: MF Total
11100ml
Phosphorus: Total as P
mg/I
(Note: Use MPNmethodfor highly iurbidsamples)
Orthophosphate
mgll
Dissolved Sollds: Total
131 mgll
Al - Aluminum
mgn
pH (when analyzed)
units
Ba - Barium
mgll
TOC
mg/1
Ca - Calcium
mgll
Chloride
mg/1
Cd - Cadmium
mg/1
Arsertle
Mgt[
Chromium: Total
0.013 mgll
Grease and Oils
mg/l
Cu - Copper
0.004 mgll
Phenol
Mgt[
Fe - Iron
mgll
Sulfate
mgll
Hg - Mercury
mgil
Specific Conductance
µMhos
K - Potassium
mg11
Total Ammonia
mgli
Mg - Magnesium
mg/l
(Ammonia Nitrogen; NHSas N; Arrtmottle Nitrogen, Total)
Mn - Manganese
mgll
TKN as N'
mglf
Ni - Nickel
mgli
For Remedlation Systems Only (Attach Lab Reports): Influent Total VOCs:
AMIT Number: Expiration Date: uo-31-�t�tr
�n-Discharge WQ0002378 I UIG
IDES W00046728 Other
'PE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field El Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Dump ® Other: Monofill (inaotive)
FIELD ANALYSES: WA?
pH 6.39 units Temp. 17•9 °C DRY at
153 fiMhos time of
Spec, Cond. sampling,
Odor none check
Appearance cloudy here: ❑
Certification No. 165 - 173
Pb - Lead <0.010 mgll
Zn - Zinc <0.010 mgh
Other. (Spec€fy Compounds and Concentration Units):
ORGANICS: (by GC, GGIMS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Report Attached? ® Yes (1) ❑ No (0)
VOC , method #
Effluent.Totai VOCs:
method #
method #
method #
YVti
Larry Hendren, Biosolids Coordinator �---ti I z-2'
Permittee (or Authorized Agent) Name and T[tle - Please print or type signature of Perm ee (orAurharized Agent} (DOW
GW-59 Rev.112007

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SUBMIT FORM ON.-18LPAPER ONLY
OUNDWATER QUALITY MONITORING:
MPLIANCE REPORT FORM
FACILITY INFORMATION vrease t-nnr Lwanyor rype
Facility Name: Rocky River Wastewater Treatment Plant
Permit Name (if different): Town of Mooresville
Facility Address: P.O. Box 87$ 369 Johnson Dairy Road
Mooresville (Street) INC 28115 County Iredell
(City) (State) (zip)
act Person: Larry Hendren Telephone#: [phone]
Location/Site Name: On Site monofill No. of wells to be sampled: 10
WELL ID NUMBER (from Permit): 4
Well Depth: 58 ft.
Depth to Water Level: 33.8ft. below measuring point
Measuring Point is 2.92 ft. above land surface
Volume of water pumped/bailed before sampling:
Samoles for metals were collected unfiltered: ®YES
Date sample collected: 11-8-22
Well Diameter: 4 in.
Screened Interval: 34 ft. to 58 ft.
Relative M.P. Elevation: ft.
3 gallons
ERMIT Number: Expiration Date: Uo-S I -Zuz t
on -Discharge WQ0002378 UIC
PDES W00046728 Other
YPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ® Other: Monoflll (Inactive)
FIELD ANALYSES:
pH 6.36 units
Spec. Cond.
Odor none
Appearance clear
WELL
Temp. 15.8 °C DRY at
time of
187.3 µMhos
sample analyzed: 1118122 - 11 /11 /22
Laboratory Name: Meritech - RR
Certification No. 165 - 173
;AMETERS NOTE: Values should reflect dissolved and
colloidal concentrations.
COD
mgll
Nitrite (NO2) as N
<0.10 rill
Pb - Lead <0.010 mi
Coliform: MF Fecal
<1 1100mi
Nitrate (NO3) as N
11.5 mgll
Zn -Zinc <0.010 Mgt,
Coliform: MF Total
1100mi
Phosphorus: Total as P
mgll
(Note: Use MPN method for highly turbid samples)
Orthophosphate
mgll
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total
123 ril l
All - Aluminum
mgll
pH (when analyzed)
units
Ba - Barium
mg11
TOC
mgh
Ca - Calcium
mgll
Chloride
mgll
Cd - Cadmium
mgll
Arsenic
mgll
Chromium: Total
<0.005 mgll
Grease and Oils
mgll
Cu - Copper
0.002 mgll
ORGANICS: (by GC, GC/MS, HPLC)
Phenol
mgll
Fe - Iron
i
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate
mgh
Hg - Mercury
mgll
Report Attached? ® Yes (1) ❑ No (0)
Specific Conductance
µMhos
K - Potassium
mgll
VOC method #
Total Ammonia
mgll
Mg - Magnesium
mgll
method ##
(Ammonia Nitrogen: 11113as N: Ammonia Nitrogen, Total)
Mn - Manganese
mgll
, method ##
TKN as N
mgll
Ni - Nickel
mgll
method ##
TotalFor Remediation Systems Only (Attach Lab Reports): Influent • • Effluent Total• • VOC
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
DWO-certified laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations.
Permil (or Authorized Acientl Name and Title - Please Print or tvpe gignature of Pal 11 thorized Aqent) Larry Hendren, Blosolids Coordinator
-
1 i 11
N

SUBMIT FORM Olt SOW PAPER ONLY
UNDWATER QUALITY MONITORING:
PLIANCE REPORT FORM
...... Please Print Cfearly or
Facility Name: Rocky River Wastewater Treatment Plant
Permit Name (if different); Town of Mooresville
Facility Address; P.O. Box 878 (369 Johnson DairyRoad)
Mooresville (street) NC 28115 County Iredell
(City) (State) (zip)
Contact Person: Larry Hendren Telephone#: [phone]
Well Location/Site Name: On site monofill No. of wells to be sampled: 10
(from Permit)
PERMIT Number: Expiration Date: 05-31-2027
Non -Discharge WQ0002378 UIC
NPDES WQ0046728 Other
L ID NUMBER (from Permit): 5 Date sample collected: 11-8-22
Depth: 38 ft. Well Diameter: 4 in.
h to Water Level: 23.9ft. below measuring point Screened Interval: 15 ft. to 38 ft.
curing Point is 2•69 ft. above land surface Relative M.P. Elevation: ft.
ne of water pumped/bailed before sampling: 2•5gallons
sample analyzed: 1118122 - 11/11/22 Laboratory Name: Meritech - RR
:AMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD
mgll
Nitrite (NO2) as N
<0.10 mgll
Coliform: MF Fecal
<1 11ooml
Nitrate (NO3) as N
2.81 mgll
Coliform: IMF Total
/loam]
Phosphorus: Total as P
mgll
(Nate: Use MPN method for highly turbid samples)
Orthophosphate
mgll
Dissolved Solids: Total
157 mg/1
Al - Aluminum
mgll
pH (when analyzed)
units
Ba - Barium
mgll
TOC
mgll
Ca - Calcium
mg/i
Chloride
mgll
Cd - Cadmium
mgll
Arsenic
mgll
Chromium: Total
0.006 mgti
Grease and Oils
mgll
Cu - Copper
<0.002 mgll
Phenol
mgll
Fe - Iron
mgll
Sulfate
mg/1
Hg - Mercury
mgll
Specific Conductance
µMhos
K - Potassium
mg/1
Total Ammonia
mgll
Mg - Magnesium
mgll
(Ammonia Nitrogen; N1­19as N; Ammonia Nitrogen, Total)
Mn - Manganese
mgll
TKN as N
mgll
Ni - Nickel
mgll
'PE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ® Other: MOnoflll (inactive)
WELL
FIELD ANALYSES:
pH 6.36 units
Spec. Cond.
Odor none
Appearance slightly Cloudy I here: ❑
Temp. 15.9 °C DRY at
214.5 µMhos time of
sampling,
Certification No. 165 - 173
Pb - Lead <0.010 mg/l
Zn - Zinc <0.010 mgll
Other (Specify Compounds and Concentration Units):
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Report Attached? ® Yes (1) ❑ No (0)
VOC method #
method #
method #
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg1L Effluent Total VOCs: mglL VOC Removal%
Larry Hendren, Biosolids Coordinator � 4-,, .r
ermittee (or Authorized Agent) Name and Title - Please print or type Signature of P mit a (or Authorized Agent) (Date)
GW-59 Rev.1/2007

SUBMIT FORM ON -ow PAPER ONLY
OUNDWATER QUALITY MONITORING:
MPLIANCE REPORT FORM
— —.. Please Pnntclearly or
Facility Name: Rocky River Wastewater Treatment Plant
Permit Name (if different): Town of Mooresville
Facility Address: P.O. Box 878 369 Johnson Dairy (Road
Mooresville (Street) NC 28115 County Iredell
(City) (State) (zip)
act Person: Larry Hendren
Location/Site Name: On site monofill
L ID NUMBER (from Permit): 6
Depth: 45 ft.
h to Water Level: 39.2ft, below measuring point
:wring Point is 2•58 ft. above land surface
ne of water pumped/bailed before sampling:
ales for metals were collected unfiltered: ®YES
Telephone#: [phone]
No. of wells to be sampled: 10
PERMIT Number: Expiration Date:
Non -Discharge WQ0002378 UIC
NPDES W00046728 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: Monofill (inactive)
Date sample collected: 11 L8-22
Well Diameter: 4 in.
Screened Interval: 22 ft, to 44 ft.
Relative M.P. Elevation: ft.
2.5 gallons
❑ NO and field
sample analyzed: 11/8/22 - 11/11/22 Laboratory Name: Meritech - RR
tAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD
mg/I
Nitrite (NO2) as N
<0,10 mg/I
Coliform: MF Fecal
<1 /100ml
Nitrate (NO3) as N
27.9 mg/I
Coliform: MF Total
/100ml
Phosphorus: Total as P
mg/I
(Note: Use WIN method for highly turbid samples)
Orthophosphate
mg/I
Dissolved Solids: Total
299 mg/I
Al - Aluminum
mg/I
pH (when analyzed)
units
Ba - Barium
mg/I
TOC
ni
Ca - Calcium
mg/I
Chloride
mg/I
Cd - Cadmium
mg/I
Arsenic
ni
Chromium: Total
0.008 mg/I
Grease and Oils
mg/I
Cu - Copper
0.004 mg/I
Phenol
mg/I
Fe - iron
ni
Sulfate
mg/I
Hg - Mercury
mg/I
Specific Conductance
µMhos
K - Potassium
mg/I
Total Ammonia
ni
Mg - Magnesium
mg/I
(Ammonia Nitrogen, N119as N; Ammonia Nitrogen, Total)
Mn - Manganese
mgll
TKN as N
mg/I
Ni - Nickel
ni
FIELD ANALYSES:
pH 5.96 units
Spec. Cond.
Odor none
Appearance clear
WELL
Temp. 16.6 °C DRY at
571 µMhos time of
Certification No. 165 - 173
Pb - Lead <0.010 mg/I
Zn - Zinc <0,010 mg/I
Other (Specify Compounds and Concentration Units):
ORGANICS: (by GC, GCIMS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Report Attached? ® Yes (1) ❑ No (0)
VOC , method #
method #
method #
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Larry Hendren, Biosolids Coordinator
Permittee (or Authorized Aqent) Name and Title - Please print or type
taw-59 Rev.112007
Siqnature of ermittee (or Authorized Agent)
/ 2 - 1 Z.- 22.
(Date)
N

SUBMIT FORM ON -OW PAPER ONLY
UNDWATER QUALITY MONITORING:
PLIANCE REPORT FORM
FACILITY INFORMATION t tease mint uteanyor type
Facility Name: Rocky River Wastewater Treatment Plant
Permit Name (if different): Town of Mooresville
Facility Address: P.O. Box 878 369 Johnson Dairy Road
Mooresville (Street) NC 28115 County Iredell
WILL (State) (Zip)
)ct Person: Larry Hendren Telephone#: [phone]
Location/Site Name: On site monofill No. of wells to be sampled: 10
RMIT Number: Expiration Date: 00-,5 I -LU[!
n-Discharge WQ0002378 UIC
'DES WQ0046728 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: Monofill (inactive)
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): 7
Date sample collected: 11-8-22
FIELD ANALYSES:
WAS
Well Depth: 45 ft.
Well Diameter: 2 in.
pH 5.98 units Temp. 16.4 °C
DRY at
Depth to Water Level: 40.5ft. below measuring point
Screened Interval: 28 ft. to 45 ft.
Spec. Cond. 505 pMhos
time of
sampling,
Measuring Point is 2.34 ft. above land surface
Relative M.P. Elevation: ft.
Odor none
check
Volume of water pumped/bailed before sampling:
2.5gallons
Appearance Cloudy
here: ❑
Samples for metals were collected unfiltered: ®YES
❑ NO and field acidified: ®YES ❑ NO
sample analyzed: 1118122 - 11/11/22 Laboratory Name: Meritech - RR
:AMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD
mgll
Nitrite (NO2) as N
<0.10 mgll
Coliform: MF Fecal
1 1100ml
Nitrate (11103) as N
29.8 mg/l
Coliform: MF Total
1100ml
Phosphorus: Total as P
mg/l
(Note: Use MPN method for highly turbid samples)
Orthophosphate
mgll
Dissolved Solids: Total
323 mg/1
Al - Aluminum
mg/l
pH (when analyzed)
units
Ba - Barium
mgll
TOC
mg/1
Ca - Calcium
mgll
Chloride
mgll
Cd - Cadmium
mgll
Arsenic
mg/1
Chromium: Total
0.012 mg1l
Grease and Oils
mg1I
Cu - Copper
0.015 mg/1
Phenol
mg/l
Fe - Iron
mg/1
Sulfate
mgll
Hg - Mercury
mg/1
Specific Conductance
pMhos
K - Potassium
mg11
Total Ammonia
mgll
Mg - Magnesium
mg/1
{Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
Mn - Manganese
mg/1
TKN as N
mg/l
Ni - Nickel
mg/1
Certification No. 165 - 173
Pb - Lead <0.010 mgtI
Zn - Zinc 0.011 mg/l
Other (Specify Compounds and Concentration Units):
ORGANICS. (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Report Attached? ® Yes (1) ❑ No (0)
VOC method #
method #
method #
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Larry Hendren, Biosolids Coordinator
Perm ittee (or Authorized Agent) Name and Title - Please print or tVpe Siqnature o rnittee (or Authorized Agent) (Date)
GW-59 Rev.112007

SUBMIT FORM ON OW PAPER ONLY
ROUNDWATER QUALITY MONITORING:
OMPLIANCE REPORT FORM
Please Prinf Clearly or Type
Facility Name: Rocky River Wastewater Treatment Plant
Permit Name (if different): Town of Mooresville
Facility Address: P.O. Box 878 (369 Johnson Dairy Road)
Mooresville (Street) NC 28115 County Iredell
(City} (State) (Zip)
act Person: Larry Hendren Telephone#: [phone]
Location/Site Name: On site monofill No. of welts to be sampled: 10
PERMIT Number: Expiration Date:
Non -Discharge WQ000237$ UIC
NPDES WQ0046728 Other
'PE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump 90 Other: Monofill (inactive)
If WELL
WELL ID NUMBER (from Permit): 8
Well Depth: 32.6 ft,
Depth to Water Level: 19.5ft. below measuring point
Measuring Point is 1.48 ft. above land surface
Volume of water pumped/bailed before sampling:
Samples for metals were collected unfiltered: ®YES
Date sample collected: 11-8-21
Well Diameter: 2 in.
Screened Interval: 16 ft. to 32 ft.
Relative M.P. Elevation: ft.
1.5 gallons
❑ NO and field acidified: W YES ❑ NO
FIELD ANALYSES:
pH 6.24 units
Spec. Cond.
Odor none
Appearance
Temp. 16.7 °C
172 µMhos
Cloudy
WAS
DRY at
time of
sampling,
check
here: ❑
LABORATORY INFORMATION
Date sample analyzed: 1118/22 - 11/11/22
Laboratory Name: Meritech - RR
Certification No. 165 - 173
PARAMETERS NOTE: Values should reflect dissolved
and colloidal concentrations.
COD mgll
Nitrite (NOz) as N
<0.10 mg/I
Pb - Lead
<0.010 mg/I
Coliform: MF Fecal <1 /100ml
Nitrate (1403) as N
2.31 mgll
Zn - Zinc
0.065 mg/I
Coliform: MF Total /100ml
Phosphorus: Total as P
mg/I
(Note: Use MPN method for highly turbid samples)
Orthophosphate
mg/I
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total 165 mgll
AI - Aluminum
mg/I
pH (when analyzed) units
Ba - Barium
mgll
TOC ri ll
Ca - Calcium
mg/I
Chloride mg/I
Cd - Cadmium
mg/I
Arsenic mgll
Chromium: Total
0.059 mg/1
Grease and Oils mgll
Cu - Copper
0.030 mg/I
ORGANICS: (by GC,
GC/MS, HPLC)
Phenol mgll
Fe - Iron
mg/I
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mgll
Hg - Mercury
mgll
Report Attached?
® Yes (1) ❑ No (0)
Specific Conductance µMhos
K - Potassium
mgll
VOC
method #
Total Ammonia ri ll
Mg - Magnesium
mgll
method #
(Ammonia Nitrogen; NH3 as N; Ammonia Nitrogen, Total)
Mn - Manganese
mg/I
, method #
TKN as N mg/1
Ni - Nickel
mgll
method #
For Remediation Only Total•Total• . •
.1 certify that, to the best of my knowledge and belief, the information submitted in this report is true, accurate, and complete, and that 1he laboratory analytical data was produced using approved methods of analysis by a
DWQ-ce tffied laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations.
Larry Hendren, Biosolids Coordinator
Permittee (or Authorized Agent) Name and Title- Please print or type
GW-59 Rev.112007
of Ps MM%,(or Authorized Agent)
-, Jz-2'Z
(Date)

5UbMl I hUKM UN _UVV t ArLK ONLY
NDWATER QUALITY MONITORING:
LIANCE REPORT FORM
FACILITY INFORMATION measernnrtaeartyor type PERMIT Number: Expiration Date: 05-31-2027
Facility Name: Rocky River Wastewater Treatment Plant Non -Discharge WQ0002378 UIC
Permit Name (if different): Town of Mooresville NPDES WQ0046728 Other
Facility Address: P.O. Box 878 (369 Johnson Dairy Road) -. TYPE OF PERMITTED OPERATION BEING MONITORED
Mooresville (Street) NC 28115 County Iredell ❑ Lagoon ❑ Remediation: Infiltration Gallery
(cily) (Stale) (zip) ❑ Spray Field ❑ Remediation:
Contact Person: Larry Hendren Telephone#: [phone] ❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: On site monofill No. of wells to be sampled: 10 ❑ Water Source Heat Pump IM Other: Monofill (inactive)
WELL ID NUMBER (from Permit): 9
Well Depth: 25 ft.
Depth to Water Level: 13.25ft. below measuring point
Measuring Point is 2.91 ft. above land surface
Volume of water pumped/bailed before sampling:
Samples for metals were collected unfiltered: ®YES
Date sample collected: 11 -8-21
Well Diameter: 2 in.
Screened Interval: 10 ft.
Relative M.P. Elevation:
3 gallons
❑ NO and field acidified: ®YES
sample analyzed: 11/9/21 - 11/17/21 Laboratory Name: Meritech - RR
IAMETERS NOTE: Values shou[d reflect dissolved and colloidal concentrations.
to 28 ft,
ft.
COD
mg/1
Nitrite (NO.) as N
<0,10 mg/1
Coliform: MF Fecal
<1 1100m1
Nitrate (NO3) as N
13.5 mg/1
Coliform: MF Total
1100ml
Phosphorus: Total as P
mg/I
(Note: Use MPN method for highly turbid samples)
Orthophosphate
mg/I
Dissolved Solids: Total
236 mg/I
Al - Aluminum
mg/I
pH (when analyzed)
units
Ba - Barium
mgll
TOG
mg1I
Ca - Calcium
mg/I
Chloride
mg/I
Cd - Cadmium
mg/I
Arsenic
mg/I
Chromium: Total
0.005 mg/I
Grease and Oils
mg/I
Cu - Copper
0.004 mg/I
Phenol
mg/I
Fe - Iron
mg/I
Sulfate
mg/I
Hg - Mercury
mgll
Specific Conductance
VMhos
K - Potassium
mgll
Total Ammonia
mg/I
Mg - Magnesium
mg/I
(Ammonia Nitrogen; NH386 N; Ammonia Nitrogen, Total)
Mn - Manganese
mgll
TKN as N
mg/I
Ni - Nickel
mg/1
FIELD ANALYSES:
pH 6.14 units
Spec. Cond.
Odor none
Appearance clear
Pb - Lead
Zn - Zinc
WELL
Temp. 16.3 °C DRY at
283 uMhos time of
Certification No. 165 - 173
<0.010 mg/I
<0.010 mg/I
Other (Specify Compounds and Concentration Units):
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Report Attached? ® Yes (1) ❑ No (0)
VOC method #
method #
method #
method #
For Remediation Systems Only (Attach Lab Reports):. . Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Larry Hendren_ Riosolids Coordinator
Signature of Perm
n
GW-59 Rev.1/2007

SUBMIT FORM ON .Q10LPAPER ONLY
ROUNDWATER QUALITY MONITORING:
OMPLIANCE REPORT FORM
Please Print Clearly or Type
Facility Name: Rocky River Wastewater Treatment Plant
Permit Name (if different); Town of Mooresville
Facility Address: P.O. Box 878 (369 Johnson Dairy Road)
Mooresville (street) NC 28115 County Iredell
(City) (State) (Zip)
act Person: Larry Hendren Telephone#: [phone]
Location/Site Name: On site monofill No. of wells to be sampled: 10
PERMIT Number:
Non -Discharge W00002378
NPOES WQ0046728
Expiration Date:
UIC
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: Monofill (inactive)
If WELL
WELL ID NUMBER (from Permit): 10
Well Depth: 16 ft.
Depth to Water Level: 8.5ft. below measuring point
Measuring Point is 3.09 ft. above land surface
Volume of water pumped/bailed before sampling:
Samples for metals were collected unfiltered: ®YES
Date sample collected: 11-8-21
Well Diameter: 2 in.
Screened Interval: 6 ft. to 19 ft.
Relative M.P. Elevation: ft.
1.5 gallons
❑ NO and field acidified: [EYES ❑ NO
FIELD ANALYSES:
pH 6.39 units Temp. 17•9 °C
Spec. Cond. 153 µMhos
Odor none
Appearance Cloudy
WAS
DRY at
time of
sampling,
check
here: ❑
LABORATORY INFORMATION
Date sample analyzed: 11/8/22 - 11/11/22
Laboratory Name: Merltech - RR
Certification No. 165 - 173
PARAMETERS NOTE: Values should reflect dissolved
and colloidal concentrations.
COD mg/I
Nitrite (NO2) as N
<0.10 mg/1
Pb - Lead <0.010 mg/I
Coliform: MF Fecal 31100ml
Nitrate (NO3) as N
<0.10 mg/I
Zn -,Zinc <0.010 mg/I
Coliform: MF Total /loom]
Phosphorus: Total as P
mg/]
(Note: Use MPN method for highly turbid samples)
Orthophosphate
mg/I
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total 131 mgll
Al - Aluminum
mg/I
pH (when analyzed) units
Ba - Barium
mg/I
TOC mg/I
Ca - Calcium
mg/1
Chloride mg/I
Cd - Cadmium
mg/I
Arsenic mg/I
Chromium: Total
0.013 mg/I
Grease and Oils mg/I
Cu - Copper
0.004 mg/I
ORGANICS: (by GC, GC/MS, HPLC)
Phenol mg/I
Fe - Iron
mg/I
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mg/I
Hg - Mercury
mg/I
Report Attached? ® Yes (1) ❑ No (0)
Specific Conductance µMhos
K - Potassium
mg/I
VOC method #
Total Ammonia mg/I
Mg - Magnesium
mg/I
method #
(Ammonia Nitrogen; NH,as N; Ammonia Nitrogen, total)
Mn - Manganese
mg/I
, method #
TKN as N mg/I
Ni - Nickel
mg/1
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs mg/L Effluent Total VOGs: mg/L VOC Removal%
Larry Hendren, Biosoiids Coordinator n=!N t 2- - I Z-2.Z.
Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Perm ee (or Authorized Agent) (Date)
GW-59 Rev.1/2007

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MONOFILL WELL SAMPLING LOG SHEET
Well 1@3 4 5 6 7 8 9 10
PURGE DATA
Total Well Depth 2q ,
Top of Water Level 10, S '
Date: 11-08-22
Feet of Water 1 3. 5 '
4" well - Feet of Water 13. s X 3.14 X .167 X .167 X 7.48 = Total Volume S . $
❑ 2" well - Feet of Water X 3.14 X .08 X .08 X 7.48 = Total Volume
Formula: Pi X R2 X Ft of Water X 7.48 = Total Volume
Wells #1,2,3,4,5, & 6 are 4" Diameter
Wells #7,8,9, & 10 are 2" Diameter
Total Well Depths:
Well #1
Well #2
Well #3
Well 44
Well 45
29'
24'
64'
58'
38'
Well 96
Well #7 Well 98
Well #9
Well #10
45'
45' 32,6'
25'
16'
SAMPLE DATA
Time: O R 3 5
Weather Conditions: 6 e yax-
Air Temp:
Dissolved Oxygen: 9 � 5 4 mg/L DO
if g110 okoS
Specific Conductance: D . q y o ms/cm Water Temp: 4 2- °C
Water pH: S. 09
ORP: 2 3 o
Turbidity: 2 ' NTU Meter used: Horiba:-U-52
Meter Calibrated by: Enviro-Equipment INC. Serial Number: SSUKW14F
Purge Amount: 3 Gallons
Describe sample characteristics and any unusual conditions (i.e., cracked casing, recent work
in the area): CLEAR
Sampler Name: VjcAcr—\
Sampler Signature:

MONOFILL WELL SAMPLING LOG SHEET
Well # 1 2 n 4 5 6 7 8 9 10 Date: 11-08-22
PURGE DATA
Total Well Depth 6 4 r
Top of Water Level S 3 '' "
Feet of Water j 01 q "
0 4" well - Feet of Water X 3.14 X .167 X .167 X 7.48 = Total Volume
❑ 2" well - Feet of Water X 3.14 X .08 X .08 X 7.48 = Total Volume
Formula: Pi X Rz X Ft of Water X 7.48 = Total Volume
Wells 91,2,3,4,5, & 6 are 4" Diameter
Wells 97,8,9, & 10 are 2" Diameter
Total Well Depths:
Well #1
Well #2
Well #3
Well #4
Well #5
28'
24'
64'
58'
38'
Well 96
Well #7
Well 48 Well #9
Well #10
45'
45'
32.6' 25'
16'
SAMPLE DATA
Time: I ( D 5
Weather Conditions: CIQvaC-
UP ,406 L4005
Specific Conductance: 0,94co ms/cm
Water pH:
S' 9 7
Air Temp: (3
G
Dissolved Oxygen: 1 O, Z S m /g L DO
Water Temp: 16160 °c
ORP: 2t O
Turbidity: t b NTU Meter used: Horiba''U-52
Meter Calibrated by ,'Enviro-Equipment INC...Serial Number: SSUKW14F
Purge Amount: 2 , 5-- Gallons
Describe sample characteristics and any unusual conditions (i.e., cracked casing, recent work
in the area):
Sampler Name:
Sampler Signature:

MONOFILL WELL SAMPLING LOG SHEET
Well # 1 2 36) 5 6 7 8 9 10 Date: 11-08-22
PURGE DATA
Total Well Depth SR
Top of Water Level 33 • `$
Feet of Water 2Z 4' 2-
22" 4" well - Feet of Water X 3.14 X .167 X .167 X 7.48 = Total Volume t6,8
❑ 2" well - Feet of Water X 3.14 X .08 X .08 X 7.48 = Total Volume
Formula: Pi X Rz X Ft of Water X 7.48 = Total Volume
Wells #1,2,3,4,5, & 6 are 4" Diameter
Wells #7,8,9, & 10 are 2" Diameter
Total Well Depths:
Well #1
Well 42
Well #3
Well #4
Well 95
28'
24'
64'
58'
W
Well 46
WelI #7
Well #8
Well #9
Well #10
45'
45'
32.6'
25'
16'
SAMPLE DATA
Time: O E0
Weather Conditions: 6-p va t'
)�q uAko5
Specific Conductance: 01Z94 ms/cm
Water pH:
6,,36
Air Temp: U 7
Dissolved Oxygen: 6,07 mg/L DO
Water Temp: 19.q9 °C
ORP: 'Z05
Turbidity:
i `i
NTU
Meter used: Horiba U-52
Meter Calibrated by
!' Enviro-Eguipment;INC.
Serial Number: SSUKW145
Purge Amount: --3 Gallons
Describe sample characteristics and any unusual conditions (i.e., cracked casing, recent work
in the area): C l e c,il
Sampler Name:
Sampler Signature:

MONOFILL WELL SAMPLING LOG SHEET
Well # 1 2 3 4(�) 6 7 8 9 10
PURGE DATA
Total Well Depth __ 3 c9
Top of Water Level 23 , q g
Feet of Water t
Date: 11-08-22
1 4" well - Feet of Water 10 X 3.14 X .167 X .167 X 7.48 = Total Volume 9 , 2;
❑ 2" well - Feet of Water X 3.14 X .08 X .08 X 7.48 = Total Volume
Formula: Pi X R2 X Ft of Water X 7.48 = Total Volume
Wells #1,2,3,4,5, & 6 are 4" Diameter
Wells #7,8,9, & Ware 2" Diameter
Total Well Depths:
Well #1 Well #2 Well #3 Well #4 Well #5�
28' 24' 64' 58' 38'
Well 46
Well #7
Well #8
Well #9
Well #10
45'
45'
32.6'
25'
16'
SAMPLE DATA
Time: N36,
Weather Conditions: CA-evar
Specific Conductance: F `1 I ms/cm
Air Temp: (.4
Dissolved Oxygen: S, q 7 m /� L DO
Water Temp: [5, 4 i
Water pH: . 3 `1 ORP:
Turbidity: 4q • 8 NTU Meter used: Horiba U=52
Meter Calibrated by _EnViro-Equipment„INC'. Serial Number: SSUKW14F
Purge Amount: 2 Gallons
Describe sample characteristics and any unusual conditions (i.e., cracked casing, recent work
in the area): S
Sampler Name:
Sampler Signature:

MONOFILL WELL SAMPLING LOG SHEET
Well # 1 23 4 5(6) 7 8 9 10 Date: 11-08-22
PURGE DATA
Total Well Depth 451
Top of Water Level 3 9 , 2
Feet of Water 51 �
V 4" well - Feet of Water 5, g X 3.14 X .167 X .167 X 7.48 = Total Volume 3 , `19
❑ 2" well - Feet of Water X 3.14 X .08 X .08 X 7.48 = Total Volume
Formula: Pi X R2 X Ft of Water X 7.48 = Total Volume
Wells #1,2,3,4,5, & 6 are 4" Diameter
Wells 97,8,9, & 10 are 2" Diameter
Total Well Depths:
Well #1
Well #2 Well #3
Well #4
Well #5
28'
24' , 64'
5 8'
3 8'
Well #6
Well #7
Well #8
Well #9
Well #10
45'
45'
1 32.6'
1 25' 4
16'
SAMPLE DATA
Time: ( ! 51
Weather Conditions:
Specific Conductance: 0,671 ms/cm
Air Temp: ( S
OF
Dissolved Oxygen: / t 2$ mg/L DO
Water Temp: I(:,, 6 r `C
Water pH: S . 9 G ORP: 'z [ 4
Turbidity: NTU Meter used: H6nba U 52
Meter Calibrated by. =6iro 66i' meat INC. Serial Number: SSUK111f14F
Purge Amount: 2 Gallons
Describe sample characteristics and any unusual conditions (i.e., cracked casing, recent work
in the area): C LEA P-
Sampler Name: cr-A—�enc�c�,�
Sampler Signature:

MONOFILL WELL SAMPLING LOG SHEET
Well 1 2 3 4 5 638 9 10
PURGE DATA
Total Well Depth
46'
Top of Water Level L(c) , S `
Feet of Water 4 � 6
Date: 11 -08-22
❑ 4" well - Feet of Water X 3.14 X .167 X. 167 X 7.48 = Total Volume
Q 2" well -Feet of Water'1. S X 3.14 X .08 X .08 X 7.48 = Total Volume 6, (,-7
Formula: Pi X R2 X Ft of Water X 7.48 = Total Volume
Wells #1,2,3,4,5, & 6 are 4" Diameter
Wells #7,8,9, & 10 are 2" Diameter
Total Well Depths:
Well #1
Well #2
WeII #3
Well #4
Well #5
28'
24'
64'
58'
38'
Well #6
Well #7
Well #8
Well #9
Well #10
45'
45'
32.6'
25'
16'
SAMPLE DATA
Time: j 0 i 0
Weather Conditions:
Specific Conductance:
Water pH:
S,'1S
-Sd 5 JAA%k05
O,sos ms/cm
Air Temp: 61 °F
Dissolved Oxygen: _2• 2 9 mg/L DO
Water Temp: 16 , q I °C
ORP: _f75.
Turbidity: 60 • o NTU Meter used: Horiba. U-52
Meter Calibrated by: Enviro-Ecluipment INC. Serial Number: SSUKW14F
Purge Amount: Z . S Gallons
Describe sample characteristics and any unusual conditions (i.e., cracked casing, recent work
in the area): C-131A�>y
Sampler Name:
Sampler Signature:

MONOFILL WELL SAMPLING LOG SHEET
Well # 1 2 3 4 5 6 7 8� 9 10 Date: 11-08-22
PURGE DATA
Total Well Depth 3 2
Top of Water Level 19 r S
Feet of Water l 3 • i `
❑ 4" well - Feet of Water X 3.14 X .167 X .167 X 7.48 = Total Volume
2" well - Feet of Water 13.1 X 3.14 X .08 X .08 X 7.48 = Total Volume f* a R
Formula: Pi X R2 X Ft of Water X 7.48 = Total Volume
Wells #1,2,3,4,5, & 6 are 4" Diameter
Wells 97,8,9, & 10 are 2" Diameter
Total Well Depths:
Well #1
Well #2
Well #3
Well #4
Well #5
28'
24'
64'
58'
38'
Well #6
Well #7
Well 98
Well #9 Well #10
45'
45'
32.6'
25' 16'
SAMPLE DATA
Time: l o 4 S
Weather Conditions: 6-erzr
Specific Conductance: df l-7-2- ms/cm
Air Temp: (02 °F
Dissolved Oxygen: 10. 4-3 mg/L_DO
Water Temp: 16.11 °C
Water pH: 4 , z q ORP:
Turbidity: 55a NTU Meter used: Horiba U=52
Meter Calibrated by:INC.: Serial Number: SSUKW14F
Purge Amount: I S Gallons
Describe sample characteristics and any unusual conditions (i.e., cracked casing, recent work
in the area): C1_ oL-,aY
Sampler Name: V-J�<-g--\ C�Cc
Sampler Signature:

MONOFILL WELL SAMPLING LOG SHEET
Well# 1 23 4 5 6 7 8 (' 10 Date: 11-08-22
PURGE DATA
Total Well Depth 25 `
Top of Water Level 13 , 2.5
Feet of Water 1 L .15
❑ 4" well - Feet of Water X 3.14 X .167 X .167 X 7.48 = Total Volume
Cr 2" well - Feet of Waterl l .15 X 3.14 X .08 X .08 X 7.48 = Total Volume 1,7
Formula: Pi X Rz X Ft of Water X 7.48 = Total Volume
Wells #1,2,3,4,5, & 6 are 4" Diameter
Wells #7,8,9, & 10 are 2" Diameter
Total Well Depths:
Well #1
Well #2
Well #3
Well 94
Well #5
28'
24'
64'
58'
38'
Well 46
Well #7
Well 98
Well #9
Well #10
45'
45'
32.6'
25'
16'
SAMPLE DATA
Time: t0'n
Weather Conditions: Cl e w.?-
U3 uM65
Specific Conductance: D, 283 ms cm
Water pH: ( " l 4
Air Temp: 6 Z OF
Dissolved Oxygen: 1(), s 7 mg/L DO
Water Temp: 1 r b °t
ORP: f i 8
Turbidity: NTU Meter used: Horib a 1J-52
Meter Calibrated by: Envft Equipment INC. Serial Number: SSUKVI114F
Purge Amount: Gallons
Describe sample characteristics and any unusual conditions (i.e., cracked casing, recent work
in the area): CLEY1
Sampler Name: �p crpn C� C2 +n
Sampler Signature:

MONOFILL WELL SAMPLING LOG SHEET
Well # t 2 3 4 5 6 7 8 9 10 Date: 11-08-22
PURGE DATA
Total Well Depth
Top of Water Level 8 � S
Feet of Water -715 `
❑ 4" well -Feet of Water :7 " X 3.14 X .167 X .167 X 7.48 = Total Volume `
C 2" well - Feet of Water 7,s- X 3.14 X .08 X .08 X 7.48 = Total Volume 1, 1 2
Formula: Pi X R2 X Ft of Water X 7.48 = Total Volume
Wells #1,2,3,4,5, & 6 are 4" Diameter
Wells #7,8,9, & 10 are 2" Diameter
Total Well Depths:
Well #1
Well #2
Well 93
Well #4
Well 45
28'
24'
64'
58'
38'
Well #6 Well #7 Well 48 Well #9 Well #10
45' 45' 32.6' 25' 16'
SAMPLE DATA
Time: 0` o
Weather Conditions: 0—k-e,A�
K3 UMkaS
Specific Conductance: 0,153 ms/cm
Air Temp: SR °F
Dissolved Oxygen: 2,16 mg/L DO
Water Temp: 1 1 � 14 °C
Water pH: 6 � 3 1 ORP:
Turbidity: NTU Meter used: Horiba it 52
............................
Meter Calibrated by Enviro Eg,uiprnent_INC_ Serial Number: SSUKWI4F
Purge Amount: Gallons
Describe sample characteristics and any unusual conditions (i.e., cracked casing, recent work
in the area): (-,, 1 b Lt d ,�t
Sampler Name:���'
Sampler Signature:

SAMPLE ID
Well 1
Well 2
Well 3
MONITORING WELLS FECAL COLIFORM DATA
Date Collected &
Date Analyzed
11/8/2022
11/8/2022
11/8/2022
Analyst RESULTS (CFU1100mL)
WMM <1
WMM <1
WMM <1
NOTE:
Samples for the monitoring wells were collected by Larry Hendren, Biosolids Coordinator
for the Town of Mooresville Rocky River WWTP. Samples were received by
laboratory personnel and were completed as required by Standard Methods
20th Ed. 9222 B. Samples were run within holding times and QC data was acceptable.
LABORATORY SUPERVISOR
DATE 11 /�

MONITORING WELLS FECAL COLIFORM DATA
Date Collected &
SAMPLE ID
Date Analyzed
Analyst
RESULTS (CFUI100mL)
Well 4
11/8/2022
WMM
<1
Well 5
11/8/2022
WMM
<1
Well 6
11/8/2022
WMM
<1
Well 7
11/8/2022
WMM
1
Well 8
1118/2022
WMM
<1
Well 9
11/8/2022
WMM
<1
Well 10
11/8/2022
WMM
3
NOTE:
Samples for the monitoring wells were collected by Larry Hendren, Biosolids Coordinator
for the Town of Mooresville Rocky River WWTP. Samples were received by
laboratory personnel and were completed as required by Standard Methods
20th Ed. 9222 B. Samples were run within holding times and QC data was acceptable.
LABORATORY SUPERVISOR
DATE __ _��-ate

MONITORING WELLS
Date Collected &
Temperature
pH
Depth
SAMPLE ID
Date Analyzed
Time
(°C)
(units)
(feet)
Well 1
11 /812022
9:10 AM
16.9
6.11
28.0
Well 2
11/8/2022
9:35 AM
16.4
5.89
24.0
Well 3
11/8/2022
11:05 AM
16.8
5.97
64.0
NOTE:
Samples for the monitoring wells were collected by Larry Hendren, Biosolids Coordinator
for the Town of Mooresville Rocky River WWTP. The above parameters were
performed in the field. Data was obtained according to Standard Methods 20th Ed.
Further, samples were run within holding times.
LABORATORY SUPERVISOR _
DATE

MONITORING WELLS
Date Collected &
Temperature
pH
Depth
SAMPLE ID
Date Analyzed
Time
(°C)
(units)
(feet)
Well 4
11/8/2022
11:20 AM
15.9
6.36
58.0
Well 5
11/8/2022
11:36 AM
15.9
6.34
38.0
Well 6
11/8/2022
11:51 AM
16.6
5.96
45.0
Well 7
11 /812022
10:10 AM
16.4
5.98
45.0
Well 8
11 /812022
10:45 AM
16.7
6.24
32.0
Well 9
11/8/2022
10:29 AM
16.4
6.14
25.0
Well 10
11/8/2022
9:50 AM
17.9
6.39
16.0
NOTE:
Samples for the monitoring wells were collected by Larry Hendren, Biosolids Coordinator
for the Town of Mooresville Rocky River WWTP. The above parameters were
performed in the field. Data was obtained according to Standard Methods 20th Ed.
Further, samples were run within holding times.
LABORATORY SUPERVISOR
DATE
c
lllg���

Meritech, Inc.
Environmental. Laboratory
Laboratory Certification No.165
Contact: Whitney Munroe
Client: Town of Mooresville
P.O. Box 878
Mooresville, NC 28115
Report Date:
NPDES #:
Project:
Date Sample Rcvd:
11/28/2022
NCO046728
Monitoring Wells
11/9/2022
Meritech Work Order # 110922177 Sample: MW #1 Grab
11/8/22
Parameters
Result
Analysis Date
Repor—Unng Limit
Method
Total Dissolved Solids
297 mg/L
11/11/22
10.0 mg/L
SM 2540C
Nitrate, Nitrogen
13.5 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Nitrite, Nitrogen
<0.10 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Cadmium, total
<0.002 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Chromium, total
<0.005 mg/L
11/10/22
0.005 mg/L
EPA 200.7
Copper, total
0.003 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
Zinc, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
J200B
Attached
11/9/22
-
EPA 6200B
Meritech Work Order #
110922178 Sample: MW #2 Grab
11/8/22
Parameters
Result
Analy.9s Date
Reporting Limit
Method
Total Dissolved Solids
293 mg/L
11/11/22
10.0 mg/L
SM 2540C
Nitrate, Nitrogen
13.5 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Nitrite, Nitrogen
<0.10 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Cadmium, total
<0,002 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Chromium, total
<0.005 mg/L
11/10/22
0.005 mg/L
EPA 200.7
Capper, total
0.002 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
Zinc, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
6200B
Attached
11/9/22
-
EPA 6200B
I hereby certify that I have reviewed and approve these data. d�.o �
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

MERITECH, INC.
Environmental Laboratories
Laboratory Certification #165
Client: Town of Mooresville Meritech ID#: 110922177
Project: Monitoring Wells Analysis: 11/09/22
Client Sample 1D: MW # 1 Analyst: VWV
Sample Collection: 11/08/22 Dilation Factor: 1
SM-6200B VOLATILE _ORGANICS Water
Acetone
< 50.0 uglL
cis-1,3-Dichloropropene
< 0.500 ug/L,
Benzene
< 0.500 ug/L
trans-1,3-D.ichloropropene
< 0.500 .ug/L
Bromobenzene
< 0.500 ug/L
Ethanol
< 50.0 ug/L
Bromodichloromethane
<0.500 ug/L
Ethyl benzene
<0.500 ug/L
Bromochlorormthane
< 0.500 ug/L
2-14exanone
< 1.00 ug/L
Bromoform
< 0.500 ug/L
Hexachlorobutadiene
< 0.500 ug/L
Bromomethane
< 0.500 ug/L
lsopropylbenzene
< 0.500 ug/L
2-Butanone (MEK)
< 5.00 ug/L
p-lsopropyItoiuene
< 0.500 ug/L.
n-Butylbenzene
< 0.500 ug/L
Methylene chloride
< 0.500 ug/L
sec-Butylbenzene
<.0.500 ug/L
Methyl Isobutyl Ketone (MIBK)
<0.500 ug/L
tert-Butylbenzene
< 0.50.0 ug/L
Naphthalene
< 0.500 ug/L
Carbon Tetrachloride
< 0.500 ug/L
n-Propylbenzene
< 0.500 ug/L
Chlorobenzene
< 0.500 ug/L
Styrene
< 0.500 ug/L
Chloroethane
< 0.500 ug/L
1, 1, 1,2-Tetrachloroethane
< 0.500 ug/L
Chloroform
< 0.500 ug/L
1,1,2,2-Tetrachloroethane
< 0.500 ug/L
Chloromethane
< 0.500 ug/L,
Tetrachioroethene (PCE)
< 0.500 ug/L
2-Chlorotoluene
< 0.500 ug/L
Toluene
< 0.500 u tL.
4-Chlorotoluene
< 0.500 ug/L
1,1,1-Trichlorcethane
< 0.500 ug/L
Dibromochloromethane
< 0.500 ug/L
1,1,2-Trichloroethane
< 0.500 ug/L
1,2-Dibromo-3-chloropropane
< 0.500 ug/L:
Trichloroethene (TCE)
< 0.500 ug/L
1,2-Dibromoethane (EDB)
< 0.500 ug/L
1,2,3-Trichlorobenzene
< 0.500 ug/L
Dibromomethane
< 0.500 ug/L
1,2,4-Trichlorobenzene
< 0.500 ug/L
Dichlorodifluoromethane
< 0.500 ug/L
1,2,3-Trichloropropane
< 0.500 ug/L
I,1-Dichloroethene
< 0.500 ug/L
Trichlorofluommethane
< 0.500 ug/L
1,2-Dichloroethene
< 0:500 ug/L
1,2,4-Trimethylbenzene
< 0.500 ug/L
1,4-Dichlorobenzene
< 0.500 ug/L
1,3,5-Trimethylbenzene
< 0.500 ug/L,
1,2-Dichlorobenzene
< 0.500 ug/L
Vinyl acetate
< 1.00 ug/L
1,3-Dichlorobenzene
< 0.500 ug/L
Vinyl chloride
< 0.500 ug/L
I,1-Dichloroethene
< 0.500 ug/L
mlp-XyIenes
< 1.00 ug/L
cis-1,2-Dichloroethene
< 0.500 ug/L
o-Xylene
< 0.500 ug/L
trans-1,2-Dichloroethene
< 0.500 ug/L
1,2-Dichloropropane
< 0.500 ug/L
Additional Compounds
1,3-13ichloropropene
< 0.500 ug/L
Methyl-tert-butyl ether (MTBE)
< 0.500 ug/L
2,2-Dichloropropene
< 0.500 ug/L
isopropyl ether (1PE)
< 0.500 ug/L
1,1-Dichloropropene
<0.500 ug/L
1,2-Dichloropropene
< 0.500 ug/L
I hereby certify that I Dave reviewed and approve these data. Laboratory Rep
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

6.
MERITECH, INC,
Environmental Laboratories
Laboratory Certification #165
Client:
Town of Mooresville
Project:
Monitoring Wells
Client Sample ID:
MW 4 I
Sample Collection:
11/08/22
Sample Volume:
5ml purge
% solid
N/A
Meritech ID#: 110922177
Analysis: 11 /09/22
Analyst: VW
Dilution Factor: I
Report Date: 11/18/22
Batch Blank = Below Reporting Limit
es 1 No
Internal Standards method criteria acceptable.
es / No
Surrogate Recoveries
Spike Cone
Spike Recovery Limits
Dibromofluoromethane
30 ug/L
119% 70-17I%
Toluene-d8
30 ug/L
103% 70-131%
Bromofluorobenzene
30 ug/L
102% 87-102%
Laboratory QC Check
Matrix I Spike -Recoveries Accentable
Spike Compound
Spike Conc
Spike %Roe
1,1-Dichloroethene
25 ug/L
53%
Benzene
25 uglL
836/6
Trichloroethene
25 ug/L,
82%,
Toluene
25 ug/L
88%
Chlorobenzene
25 ug/L
87%
9 - Fails Limit Check-
* - If "no" is selected, see third page for details.
es / No
Duplicate % Rec.
RPD RPD Limits C Limits
49%
7
20
40-133
8.1%
3
20
40-168
80%
2
20
42-143
98%
0
20
58-154
88%
0
20
48-136
I hereby certify that I have reviewed and approve these data.
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
Laboratory Certification #165
Client: Town of Mooresville Meritech ID#: 110922177tb
Project: Monitoring Wells Analysis: 11/09/22
Client Sample ID: Trip Blank Analyst: VW
Sample Collection: 11/08/22 Dilution Factor: I
SM-6200B VOLATILE ORGANICS - Water
Acetone
< 50.0 ug/L
cis-I.,3-Dichloropropene
< 0.500 ug(L
Benzene
< 0.500 ug/L
trans-1,3-Dichloropropene
< 0.500 ug/L
]Bromobenzene
< 0.500 ug/L
Ethanol
< 50.0 ug/L
Bromodichloromethane
< 0.500 ug/L
Ethyl benzene
< 0.500 ug/L
Bromochloromethane
< 0.500 ug/L
2-Hexanone
< 1.00 ug/L
Bromoform
< 0.500 ug/L
Hexachlorobutadiene
< 0.500 ug/L
Bromomethane
< 0.500 ug/L
Isopropylbenzene
< 0.500 ug/L
2-Butanone (MEK)
< 5.00 ug/L
p-Isopropyltoluene
< 0.500 ug/L
n-Butylbenzene
< 0.500 ug/L
Methylene chloride
< 0.500 ug/L
sec-Butylbenzene
< 0.500 ug/L
Methyl Isobutyl Ketone (M1BK)
< 0.500 ug/L.
tert-Butylbenzene
< 0.500 ug/L
Naphthalene
< 0.500 ug/L
Carbon Tetrachloride
< 0.500 ug/L
n-Propylbenzene
< 0.500 ug/L
Chlorobenzene
< 0.500 ug/L
Styrene
< 0.500 ug/L
Chioroethane
<0.500 ug/L
1, 1, 1,2-Tetrachloroethane
<0.500 ug/L
Chloroform
<0.500 ug/L
1,1,2,2-Tetrachloroethane
<0.500 ug/L
Chloromethane
< 0.500 ug/L
Tetrachloroethene (PCE)
< 0.500 ug/L
2-Chlorotoluene
< 0.500 ug/L
Toluene
< 0.500 ug/L
4-Chlorotoluene
< 0.500 ug/L
1,1,1-Trichloroethane
< 0.500 ug/L
Dibromochloromethane
< 0.500 ug/L
1,1,2-Trichloroethane
< 0.500 ug(L
1,2-Dibromo-3-chloropropane
< 0.500 ug/L
Trichloroethene (TCE)
< 0.500 ug/L
1,2-Dibromoethane (EDB)
< 0.500 ug/L
1,2,3-Trichlorobenzene
< 0.500 ug/L
Dibromomethane
< 0.500 ug/L
1,2,4-Trichlorobenzene
< 0.500 ug/L
Dichlorodifluorornethane .
< 0.500 ug/L
1,2,3 Trichloropropane
< 0.500 ug/L
1,1-17ichloroethane
< 0.500 ug/L
Trichloro#luoromethane
< 0.500 ug/L
1,2-Dichloroethane
< 0.500 ug/L
1,2,4-Trimethylbenzene
< 0.500 ug/L
I A--Dichlorobenzene
< 0.500 ug/L
1,3,5-Trimethylbenzene
< 0.500 ug/L
1,2-Dichlorobenzene
< 0.500 ug/L
Vinyl acetate
< 1.00 ug/L
1,3-Dichlorobenzene
< 0.500 ug/L
Vinyl chloride
< 0.500 ug/L
1,1-Dichloroethene
< 0.500 ug/L
m/p-Xylenes
< 1.00 ug/L
cis-1,2-Dichloroethene
< 0.500 ug/L
o-Xylene
< 0.500 ug/L
trans-1,2-Dichloroethene
< 0.500 ug/L
1,2-Dichloropropene
< 0.500 ug/L
Additional Compounds
1,3-Dichloropropene
< 0.500 ug/L
Methyl-tert-butyl ether (MTBE)
< 0.500 ug/L
2,2-Dichloropropene
< 0.500 ug/L
Isopropyl ether (1PE)
< 0.500 ug/L.
l,1-Dichloropropene
<0.500 ug/L
1,2-Dichloropropene
< 0.500 ug/L
I hereby certify that I have reviewed and approve these data. Laboratory Rep
642 Tamco Road * Reidsville, NC 27320
(336) 3424748 Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
Laboratory Certification #166
Client: Town of Mooresville
Project: Monitoring Wells
Client Sample ID: Trip Blank
Sample Collection: 11/08/22
Sample. Volume: 5ml purge
% solid N/A
Batch Blank = Below Reporting Limit es / No
Internal Standards method criteria acceptable es / No
Surrogate Recoveries
Dibromo#luoramethane
Toluene-d8
Bromofluorobenzene
Laboratory QC Check
Matrix / _Spike Recoveries Acceptable
Spike Cone Spike Recovery
30 ug/L 105%
30 ug/L 94%
30 ug/L 93%
Spike Compound
Spike Conc
Spike %Rec.
1,1-Dichloroethene
25 ug/L
53%
Benzene
25 ug/L
83%
Trichloroethene
25 ug/L
82%
Toluene
25 ug/L
88%
Chlorobenzene
25 ug/L
87%
9 - Fails Limit Check
* - If "no" is selected, see third page for details.
Meritech ID#/:
Analysis:
Analyst:
Dilution Factor:
Report Date:
Limits
70-171%
70-131 %
87-IO2%
110922177tb
11/09/22
VW
1
11/18/22
es / No
Duplicate % Rec.
RPD RPD Limits OC Limits
49%
7
20
40-133
81 Rio
3
20
40-168
80%
2
20
42-143
88%
0
20
58-154
88%
0
20
48-136
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
Laboratory Certification #165
Client:
Town of Mooresville Meritech ID#: 110922178
Project:
Monitoring Wells Analysis: 11/09/22
Client Sample ID:
MW # 2 Analyst: V'W'V
Sample Collection:
11/09/22 Dilution Factor: 1
SM-,6200B VOLATLLE ORGANICS -Water
Acetone
< 50.0 ug/L
cis- 1,3 -Dichloropropene
< 0.500 ug/L
Benzene
< 0.500 ug/L.
trans-1,3-Dichloropropene
< 0.500 ug/L
Bromobenzene
< 0.500 ug/L
Ethanol
< 50.0 ug/L
Bromodichloromethane
< 0.500 ug/L
Ethyl benzene
< 0.500 ug/L
Bromochloromethane
< 0.500 ug/L,
2 Hexanone
< 1.00 ug/L
Bromoform
< 0.500 ug/L
Hexachlorobutadiene
< 0.500 ug/L
Bromomethane
< 0.500 ug/L
Isopropylbenzene
< 0500 ug/L
2-Butanone (MEK)
< 5.00 ug/L
p-Isopropyltoluene
< 0.500 ug/L
n-Butylbenzene
< 0.500 ug/L
Methylene chloride
< 0.500 ug/L
sec-Butylbenzene
< 0.500 ug/L
Methyl'Isobutyl Ketone (ME3K)
< 0.500 ug/L
tart-Batylbenzene
< 0.500 ug/L
Naphthalene
< 0.500 ug/L
Carbon Tetrachloride
< 0.500 ug/L
n-Propylbenzene
< 0.5.00 ug/L
Chlorobenzene
< 0.500 ug/L,
Styrene
< 0.500 ug/L
Chloroethane
<0.500 ug/L
1,1,1,2-Tetrachloroethane
<0.500 ug/L
chloroform
< 0.500 ug/L
1,1,2,2-Tetrachloroethane
< 0.500 ug/L
Chloromethane
< 0.500 ug/L
Tetrachloroethene (PCE)
< 0.500 ug/L
2-Chlorotoluene
< 0.500 ug/L
Toluene
< 0.500 ug/L
4-Chlorotoluene
<0.500 ug/L
1,1,1-Trichloroethane
<0.500 ug/L
Dibromochloromethane
<0.500 ug/L
1,1,2-Trichloroethane
<0.500 ug/L
1,2-Dibromo 3-chloropropane
< 0.500 ug/L
Trichloroethene (TCE)
< 0.500 ug/L
1,2-Dibromoethane (EDB)
< 0.500 ug/L
1,2,3-Trichlorobenzene
< 0.500 ug/L
Dibromomethane
< 0.500 ug/L
1,2,4-Trichlorobenzene
< 0.500 ug/L.
Dichlorodifluoromethane
< 0.500 ug/L
1,2,3-Trichloropropane
< 0.500 ug/L
1,I-Dichloroethane
<0.500 ug/L
Trichlorofluoromethane
<0.500 ug/L,
1,2-Dichloroethane
< 0.500 ug/L:
1,2,44-Trimethylbenzene
< 0.500 ug/L
1,4-Dichlorobenzene
< 0.500 ug/L
I.,3,5-Trimethylbenzene
< 0.500 ug/L
1,2-Dichlorobenzene
< 0.500 ug/L
Vinyl acetate
< 1.00 ug/L
1,3-Dichlorobenzene
< 0.500 ug/L
Vinyl chloride
< 0.500 ug/L
I, i Dichloroethene
< 0.500 ug/L
in/p-Xylenes
< 1.00 ug/I,
cis-1,2-Dichloroethene
<0.500 ug/L
o-Xylene
<0.500 ug/L
trans-1,2-Dichloroethene
<0.500 ug(L
1,2-Dichloropropane
<0.500 ug/L
Additional Compounds
1,3-Dichloropropene
< 0.500 ug/L
Methyl tert-butyl ether (MTBE)
< 0.500 ug/L
2,2-Dichloropropene
< 0.500 ug/L
lsopropyl ether (IPE)
< "00 ug/L
1, 1 -Dichloropropene
<0.500 ug/L
1,2-Dichloropropene
< 0.500 ug/L
I hereby certify that I have reviewed and approve these data.
Laboratory tative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERITECH, INC.
_ Environmental Laboratories
Laboratory Certification #165
l'
Client: Town of Mooresville Meritech ID#:
110.922178
Project: Monitoring Wells Analysis:
11/09/22
Client Sample ID: MW 0 2 Analyst:
VWV
Sample Collection: 11/08/22 Dilution Factor:
1
Sample Volume: 5m1 purge Report Date:
11/18/22
% solid NIA
Batch Blank = Below Reporting Limit es / No
Internal Standards method criteria acce table es / No
Surrogate Recoveries Spike Coue Spike .Recovery Limits
Dibromofluorornethane 30 uglL 107% 70-171%
Toluene-d8 30 ug/L 93% 70-131%
Bromo#luorobenzene 30 ug/L. 99% 87-102%
Laboratory QC Check
Matrix/ Spike Recoveries Acceptable
S ike Com ound
Spike Cone
Spike %Rec.
I,1-DichIoroethene
25 ug/L
53%
Benzene
25 ug/L
83%
Trichloroethene
25 ug/L
82%
Toluene
25 ug/L
88%
Chlorobenzene
25 ug/L
87%
4 - Fails Limit Check
* - If "no" is selected, see third page for details.
es / No
Duplicate % Rec.
RPD RPD Limits OC Limits
49%
7
20
40-133
81%
3
20
40-168
80%u
2
20
42-143
88%
0
20
58-154
88%
0
20
48-136
I hereby certify that I have reviewed and approve these data.
LaborAtory Re ntative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Whitney Munroe
Client: Town of Mooresville
P.O. Box 878
Mooresville, NC 28115
Report Date:
NPDES #:
Project:
Date Sample Revd:
11/28/2022
NCO046728
Monitoring Wells
11/9/2022
Meritech Work Order # 110922179 Sample: MW 43 Grab
11/8/22
Parameters
esul
Analysig Date
ReporUng L' it
Method
Total Dissolved Solids
291 mg/L
11/11/22
10.0 mg/L
SM 2540C
Nitrate, Nitrogen
13.5 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Nitrite, Nitrogen
<0.10 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Cadmium, total
<0.002 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Chromium, total
0.034 mg/L
11/10/22
0.005 mg/L
EPA 200.7
Copper, total
0.004 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
Zinc, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
200B
Attached
11/9/22
-
EPA 6200E
Meritech Work Order#
110922180 Sample: MW #4 Grab
1.1/8/22
Parameters
Result
Analysis Datg
Reporting Limit
Method
Total Dissolved Solids
240 mg/L
11/11/22
10.0 mg/L
SM 2540C
Nitrate, Nitrogen
11.5 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Nitrite, Nitrogen
<0.10 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Cadmium, total
<0.002 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Chromium, total
<O.00S mg/L
11/10/22
0.005 mg/L
EPA 200.7
Copper, total
0.002 mg/L
11/10/22
0.002 rng/L
EPA 200.7
Lead, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
Zinc, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
6200B
Attached
1.1/9/22
-
EPA 6200B
1 hereby certify that 1 have reviewed and approve these data. rCdL
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel:[phone] fax.[phone]

MERITECH, INC.
Environmental
Laboratories
Laboratory Certification #165
l_
Client:
Town of Mooresville Meritech ID#: 1109221.79
Project:
Monitoring Wells
Analysis: 11/09/22
Client Sample ID:
MW # 3
Analyst: VWV
Sample Collection:
11/08/22
Dilution Factor: I
SM-6200B VOLATILE ORGANICS -Water
Acetone
< 50.0 ug/L
cis-1,3-Dichloropropene
< 0.500 ug/L
Benzene
< 0.500 ug/L
trans-1,3-Dichloropropene
< 0.500 ug/L
Bromobenzene
< 0.500 ug/L
Ethanol
< 50.0 ug/L
Bromodichloromethane
<0.500 ug/L
Ethyl benzene
<0.500 ug/L
Bromochloromethane
<0.500 ug/L
2-Hexanone
< 1.00 ug/L
Bromoform
< 0.500 ug/L
Hexachlorobutadiene
< 0.500 ug/L
Brornornethane
< 0.500 ug/L
Isopropylbenzene
< 0.500 ug/L
2-Butanone (NEK)
<5.00 ug/L
p-Isogropyltoluene
<0.500 ug/L
n-Butylbenzene
< 0.500 ug/L
Methylene chloride
< 0.500 ug/L
see-Butylbenzene
< 0.500 ug/L
Methyl Isobutyl Ketone (NIJBK)
<0.500 ug/L
tert-Butylbennne
< 0.500 ug/L
Naphthalene
< 0.500 ug/L
Carbon Tetrachloride
< 0.500 ug/L
n-Propylbenzene
< 0.500 ug/L
Chlorobenzene
< 0.500 ug/L
styrene
< 0.500 ug/L
Chloroethane
<0.500 ug/L
1,1,1,2-Tetrachloroethane
<0.500 ug/L
f chloroform
< 0.500 ug/L
1,1,2,2-Tetrachloroethane
< 0.500 ug/L
Chloromethane
< 0.500 ug/L
Tetrachloroethene (PCB)
< 0.500 ug/L
2-Chlorotoluene
< 0.500 ug/L
Toluene
< 0.500 ug/L
4-Chlorotoluene
<0.500 ug/L
1,1,1-Trichloroethane
<0.500 ug/L
Dibromochloromethane
< 0.500 ug/L
1,1,2-Trichloroethane
< 0.500 ug/L
I ,2-Dibromo-3-chloropropane
< 0-500 ug/L.
Trichloroethene (TCE)
< 0.500 ug/L
1,2-Dibromoethane (EDB)
< 0.500 ug/L
1,2,3-Trichlorobenzene
< 0.500 ug/I.
Dibromomethaae
< 0.500 ug/L
1,2,4-Trichlorobenzene
< 0.500 ug/L
Dichlorodifluoromethane
< 0.500 ug/L
1,2,3-Trichloropropane
< 0.500 ug/L
I, I-Dichloroethane
< 0.500 ug/L
Trichlorofluoromethane
< 0.500 ug/L
12-Dichloroethaane
< 0.500 ug/L,
1,2,4-Trimethylbenzone
< 0.500 ug/L
1,4-Dichlorobenzene
< 0.500 ug/L
1,3,5-Trimethylbenzene
< 0.500 ug/L
1,2-Dichlorobenzene
< 0.500 ug/L
Vinyl acetate
< 1.00 ug/L
1,3-Dichlorobenzene
< 0.500 ug/L
Vinyl chloride
< 0.500 ug/L
1,1-Dichloroethene
< 0.500 ug/L
m/p-Xylenes
< 1.00 ug/L
cis-1,2-Dichleroethene
<0.500 ug/L
o-Xylene
<0.500 ug/L
trans-1,2-Dichloroethene
< 0.500 ug/L
1,2-Dichloropropene
< 0.500 ug/L
Additional Compounds
1,3-Dichloropropene
< 0.500 ug/L
Methyl -tent -butyl ether (MTBE)
< 0.500 ug/L
2,2-Dichloropropene
< 0.500 ug/L.
Isopropyl ether (IPE)
500 ug/L
1, 1 -Dichloropropene
< 0.500 ug/L
1,2-Dichloropropene
<0.500 ug/L
I hereby certify that I. have reviewed and approve these data.
642 Taroco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
Laboratory Certification #165
Client:
Town of Mooresville
Project:
Monitoring Wells
Client Sample ID:
MW # 3
Sample Collection:
11/08/22
Sample Volume:
5ml purge
% solid
N/A
Batch Blank = Below Reporting Limit
Internal Standards_rnetho_d criteria acceptable
Surrogate Recoveries
Spike Cone
Dibromofluoromethane
30 ug/L
Toluene-d8
30 ug/L
Bromofluorobetzene
30 ug/L
Laboratory QC Check
Matrix -/ Spike Recoveries Acceptable
S ike Compound
Spike Conc
Spike %Rec.
1,1-Diehl oroethene
25 ug/L
53%Q
Benzene
25 ug/L
83%
Trichloroethene
25 ug/L
82%
Toluene
25 ug/L
88%
Chlorobenzene
25 ug/L
87%
#i: - Fails Limit Check
- If "no" is selected, see third page for details.
Meritech ID#: 110922179
Analysis: 11 /09/22
Analyst: VWV
Dilution Factor: 1
Report Date: 11/18/22
es 1 No
es / No
Wilce Recovery Limits
114% 70-171%
99% 70-131 %
94% 87-102%
es / No
Duplicate % Rec.
RPD RPD Limits OC.Limits
491/10
7
20
40-133
81°%
3
20
40-168
80%
2
20
42-143
88%
0
20
58-154
88%
0
20
48-136
I hereby certify that I have reviewed and approve these data.
Laboratory Rep3r five
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
-�
laboratory Certification #165
Client:
Town of Mooresville Meritec6ID#: 110922180
Project:
Monitoring Wells Analysis: 11/09/22
Client Sample ID:
MW # 4 Analyst: VWV
Sample Collection:
11/08/22 Dilution Factor: 1
SM-6200B VOLATILE ORGANICS -Water
Acetone
< 50.0 ug/L
cis-1,3-Dichloropropene
< 0.500 ug/L
Benzene
< 0.500 ug/L
i-rans-1,3-Dichloropropene
< 0.500 ug/L
Bromobenzene
< 0.500 ug/L,
Ethanol
< 50.0 ug/L
Bromodichloromethane
< 0.500 ug/L
Ethyl benzene
< 0.500 ug/L,
Bromochloromethane
< 0.500 ug/L
2-Hexanone
< 1.00 ug/L
Bromoform
< 0.500 ug/L
Hexachlorobutadiene
< 0.500 ug/L
Bromomethane
< 0.500 ug/L
Isopropylbenzene
< 0.500 ug/L
2-Butanone (MEK)
< 5.00 ug/L
p-Isopropyltoluene
< 0.500 ug/L
n-Butylbenzene
< 0.500 ug/L
Methylene chloride
< 0.500 ug/L:
sec-Butylbenzene
< 0.500 ug/L,
Methyl Isobutyl Ketone (MIBK)
< 0.500 ug/L
tert-B utyl benzene
< 0.50.0 ug/L.
Naphthalene
< 0.500 ug/L
Carbon Tetrachloride
< 0.500 ug/L
n-Propylbenzene
< 0.500 ug(L
Chlorobenzene
< 0.500 ug/L
Styrene
< 0.500 ug/L
Chloroethane
< 0.500 ug/L
1,1,.1,2-Tetrachloroethane
< 0.500 pglL
Chloroform
< 0.500 ug/L,
1,.1,2,2-Tetrachloroethane
< 0.500 ug/L
Chloromethane
< 0.500 ug/L
Tetrachloroethene (PCE)
< 0.500 ug/L
2-Chlorotoluene
< 0.500 ug/L
Toluene
< 0.500 ug/L
4-Chlorotoluene
< 0.500 ug/L
10' I-Trichloroethane
< 0.500 ug/L
Dibromochloromethane
< 0.500 ug/L
1;1,2-Trichloroelhane
< 0.500 ug/L
1,2-Dibromo-3-chloropropane
< 0.500 ug/L
Trichloroethene (TCE)
< 0.500 ug/L
1,2-Dibromoethane (EDB)
< 0.500 ug/L
1,2,3-Trichlorobenzene
< 0.500 ug/L
Dibromornethane
< 0.500 ug/L
1;2,4-Trichlorobenzene
< 0.500 ug/L
Dichlorodifluorornethane
< 0.500 ug/L
1,2,3-Trichloropropane
< 0.500 ug/L
1, 1 -Dichloroethane
<0.500 ug/L
Trichlorofluoromethane
<0.500 ug/L,
1,2-Dichloroethane
< 0.500 ug/L
1,2,4-Trimethylbenzene
< 0.500 ug/L
1,4-Dichlorobenzene
<0.500 ug/L
1,3,5-Trimethylbenzene
<0.500 ug/L
1,2-Dichlorobenzene
< 0.500 ug/L
Vinyl acetate
< 1.00 ug/L
1,3-Dichlorobenzene
< 0.500 ug/L
Vinyl chloride
< 0.500 Ug/L,
I, I-Dichloroethene
< 0.500 ug/L
in/p-Xylenes
< 1.00 ug/L
cis-1,2-Dichloroethene
< 0.500 ug/L
o-Xylene
< 0.500 ug/L
trans-1,2-Dichloroethene
< 0.500 ug/L
1,2-Dichloropmpane
< 0.500 ug/L
Additional Compounds
1,3-Dichloropropane
< 0.500 ug/L
Methyl-tert-butyl ether (MTBE)
< 0.500 ug/L
2,2-Dichloropropane
< 0.500 ug/L
Isopropyl ether (IPE)
00 ug/L
1,1-Dichloropropene
< 0.500 ug/L
1,2-Dichloropropene
<0.500 ug/L
I hereby certify that I have reviewed and approve these data. Laboratory Rep seintative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
ial�" -
Laboratory Certification #165
Client:
Town of Mooresville Meritecb ID#: 110922180
Project:
Monitoring Wells Analysis: 11/09/22
Client Sample ID:
MW # 4 Analyst: VWV
Sample Collection:
11/08/22 Dilution Factor: 1
Sample Volume:
5m] purge Report Date: 11/18/22
% solid
N/A
Batch Blank = Below Reporting Limit
Internal Standards method criteria accer)table
Surrmate Recoveries
Spike Cone
Dibromofluoromethane
30 ug/L
Toluene-d8
30 ug/L
Bromofluorobenzene
30 ug/L
Laboratory QC Check
Matrix / Spike Recoveries Acceptable
S ike Compound
Spike Cone
Sviike %Rec.
1,1-Dichloroethene
25 ug/L
53%
Benzene
25 ug/L
83%
Trichloroethene
25 ug/L
82%
Toluene
25 ug/L
88%
Chlorobenzene
25 ug/L
87%
# - Fails Limit Check
* - If "no" is selected, see third page for details.
es / No
es / No
Spike Recovery
Limits
108%
70-171 %
03%
70-131%
88%
87-102%
es / No
Du licate % Rec.
RPD RPD Limits C Limits
49%
7
20
40-133
81%
3
20
40-168
80%
2
20
42-143
88%
0
20
58-154
88%
0
20
48=136
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Whitney Munroe
Client: Town of Mooresville
P.O. Box 878
Mooresville, NC 28115
Meritech Work Order # 110922181 Sample: MW #5 Grab
Report Date:
11/28/2022
NPDES #:
NCO046728
Project:
Monitoring WelIs
Date Sample Rcvd:
11/9/2022
11/8/22
Parameters Result Analvsis Date Renortins Limit Method
Total Dissolved Solids
157 mg/L
11/11/22
10.0 mg/L
SM 2540C
Nitrate, Nitrogen
2.81 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Nitrite, Nitrogen
<0.10 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Cadmium, total
<0.002 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Chromium, total
0.006 mg/L
11/10/22
0.005 mg/L
EPA 200.7
Copper, total
<0.002 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
Zinc, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
6200B
Attached
11/9/22
-
EPA 6200B
Meritech Work Order# 110922182 Sample: MW ##6 Grab
11/8/22
Parameters Result Analvsis Date Renortine Limit Method
Total Dissolved Solids
299 mg/L
11/11/22
10.0 mg/L
SM 2540C
Nitrate, Nitrogen
27.9 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Nitrite, Nitrogen
<0.10 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Cadmium, total
<0.002 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Chromium, total
0.008 mg/L
11/10/22
0.005 mg/L
EPA 200.7
Copper, total
0.004 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
Zinc, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
6200E
Attached
11/9/22
-
EPA 6200B
I hereby certify that I have reviewed and approve these data. 04hamu lka wj j
i
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

MERITECH, INC.
Environmental Laboratories
Laboratory Certification #165
Client: Town of Mooresville Meritech ID#: 110922181
Project: Monitoring Wells Analysis: 11/09/22
Client Sample ID: MW # 5 Analyst: VWV
Sample Collection: 11/08/22 Dilution Factor: 1 . .
SM-6200B VOLATILE ORGANICS -Water
Acetone
< 50.0 ug/L
cis-I,3-Dichloropropene
< 0.500 ug/L
Benzene
< 0.500 ug/L
trans- 1,3 Dichloropropene
< 0.500 ug/L
Bromobenzene
< 0.500 ug/L
Ethanol
< 50.0 ug/L
Bromodichloromethane
< 0.500 ug/L
Ethyl benzene
< 0.500 ug/L
Bromochloromethane
< 0.500. ug/L
2-Hexanone
< 1.00 ug/L
Bromoform
< 0.500 ug/L
Hexachlorobutadiene
< 0.500 ug/L
Brornomethane
< 0.500 ug/L
IsopropyIbenzene
< 0.500 ug/L
2-Butanone (MEK)
< 5.00 ug/L
p-Isopropyltoluene
< 0.500 ug/L
n-Butyibenzene
< 0.500 ug/L
Methylene chloride
< 0.500 ug/L
sec-Butylbenzene
< 0.500 ug/L
Methyl lsobutyl Ketone (MIBK)
< 0.500 ug/L
tert-Butylbenzene
< 0.500 ug/L
Naphthalene
< 0.500 ug/L
Carbon Tetrachloride
< 0.500 ug/L
n-Propylbenzene
< 0.500 ug/L
Chlorobenzene
< 0.500 ug/L
Styrene
< 0.500 ug/L
Chioroethane
< 0.500 ug/L
1, 1, 1,2-Tetrachloroethane
< 0.500 ug/L
chloroform
<0.500 ug/L
1,.1,2,2-Tetrachloroethane
<0.500 ug/L
Chloromethane
< 0.500 ug/L
Tetrachloroethene (PCE)
< 0.500 ug/L
2-Chlorotoluene
< 0.500 ug/L
Toluene
< 0.500 ug/L
4-Chlorotoluene
<0.5.00 ug/L
1,1,1-Trichlorcethane
<0.500 ug/L
Dibromochloromethane
<0.500 ug/L
1,1,2-Trichloroethane
<0.500 ug/L
I,2-Dibromo-3-chloropropane
<0.500 ug/L
Trichloroethene (TC.E)
<0.500 ug/L
I,2-Dibromoethane(EDB)
<0.500 ug/L
t,2,3-Trichlorobenzene
<0:500 ug/L
Dibrornomethane
<0.500 ug/L
1,2,4-Trichlorobenzene
<0.500 ug/L
Dichlorodifluoromethane
< 0.500 ug/L
1,2,3-Trichloropropane
< 0.500 ug/L
1, 1 -Dichloroethane
<0.500 ug/L
Trichlorofluorornethane
<0.500 ug/L
1,2-Dichloroethane
< 0.500 ug/L
1,2,4-Trimethylbenzene
< 0.500 ug/L
1,4-Dichlorobenzene
<0.500 ug/L
1,3,5-Trimethylbenzene
<0.500 ug/L
1,2-Dichlorobenzene
<0:500 ug/L
Vinyl acetate
< 1.00 ug/L
I ,3-Dichlorobenzene
< 0.500 ug/L
Vinyl chloride
< 0.500 ug/L
1, 1 -Diehl oroethene
<0.500 ug/L
m/p-Xylenes
< 1.00 ug/L
cis- I,2-Dichloroethene
<0.500 ug/L
o-Xylene
<0.500 ug/L
trans-I,2-Dichloroethene
<0.500 ug/L
1,2-Dichloropropene
< 0.500 ug/L
Additional Compounds
1,3-Dichloropropane
< 0.500 ug/L
Methyl-tert-butyl ether (MTBE)
< 0.500 ug/L.
2,2-Dichloropropane
< 0.500 ug/L
Isopropyl ether (1PE)
< 0.500 ug/L
] , i-Dichloropropene
< 0.50R ug/L
1,2-Dichloropropene
<0.500 ug/L
I hereby certify that I have reviewed and approve these data. Laboratory Rep
642 Tamco Road * Reidsville, NC 27320
(336) 3424748 Ph * [phone] Fax

14L
MERITECH, INC.
Environmental Laboratories
Laboratory Certification #165
Client:
Town of Mooresville
Project:
Monitoring Wells
Client Sample ID:
MW # 5
Sample Collection:
1I/08/22
Sample Volume:
5ml purge
% solid
NIA
Batch Blank = Below Reporting Limit
Internal Standards method criteria acceptable
Surrogate Recoveries
Dibrom ofluoromethane
Toluene-d8
Bromofluorobenzene
Laboratory QC Check
Matrix / Spike Recoveries Acceptable
Spike Conc
30 ug/L
30 uglL
30 ugtL
Spike Compound
Spike Conc
Spike %Rec.
I,1-Dichloroethene
25 ug/L,
53%
Benzene
25 ug/L
83%
Trichloroethene
25 ug/L
82%
Toluene
25 uglL
88%n
Chloroberzene
25 ug/L,
87%
# - Fails Limit Check
* - If "no" is selected, see third page for details.
es / No
es I No
Spike Recovery
117%
100%
94%
Meritech ID#:
Analysis:
Analyst:
Dilution Factor:
Report Date:
Limits
70-171 %
70-131 %
87-102%
11092218.1
11/09/22
VWV
1
11/18/22
(Yes 1 / No
Duplicate % Rec.
RPD RPD Limits OC Limits
49%
7
20
40-133
81%
3
20
40-168.
80%
2
20
42-143
88%
0
20
58-154
88%
0
20
48-136
I hereby certify that I have reviewed and approve these data.
Laboratory Refire tative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
Laboratory Certification #165
Client:
Town of Mooresville Meritech ID#: 110922182
Project:
Monitoring Wells Analysis: 11/09/22
Client Sample ID:
MW # 6 Analyst: VWV
Sample Collection:
11/08/22 Dilution Factor: 1
SM-62001B VOLATILE ORGANICS -Water
Acetone
< 50.0 ug/L
cis-1,3-Dichloropropene
< 0.500 ug/L
Benzene
< 0.500 ug/L
trans-1,3-Dichloropropene
< 0.500 ug/I.
Bromobenzene
< 0.500 ug/L
Ethanol
< 50.0 ug/L
Bromodichloromethane
< 0.500 ug/L,
Ethyl benzene
< 0.500 uglL
Bromochloromethane
< 0.50.0 ug/L
2-Hexanone
< 1.00 ug/L,
Bromoform
< 0.500 ug/L
Hexachlorobutadiene
<0.500 ug1L.
Bromomethane
< 0.500 ug/L
Isopropylbenzene
< 0.500 ug/L
2-Butanone (MEK)
< 5.00 ug/L
p-Isopropyltoluene
< 0.500 ug/L
n-Butylbenzene
< 0.500 ug/L
Methylene chloride
< 0.500 ug/L
sec-Butylbenzene
< 0.500 ug/L
Methyl Isobutyl Ketone (MIBK)
<0.500 ug(L
tert-Butylbenzene
< 0.500 ug/L
Naphthalene
< 0.500 ug/L
Carbon Tetrachloride
< 0.500 ug/L
n-Propylbenzene
< 0.500 ug/L
Chlorobenzene
< 0.500 ug/L
Styrene
< 0.500. ug/L
Chloroethane
<0.500 ug/L
1, 1, 1,2-Tetrachloroethane
<0.500 ug/L
Chloroform
< 0.500 ug/L
1,1,2,2-Tetrachloroethane
< 0.500 ug/L
Chlorornethane
< 0.500 ug/L
Tetrachloroethene (PCE)
< 0.500 ug/L
2-Chlorotoluene
< 0.500 ug/L
Toluene
< 0.500 ug/L.
4-Chlorotoluene
< 0.500 ug/L
1,1, I-Trichloroethane
< 0.500 ug/L
Dibromochloromethane
< 0.500 ug/L
1,1,2-Trichloroethane
< 0.500 ug/L
1,2-Dibromo-3-chloropropane
< 0.500 ug/L
Trichloroethene (TCE)
< 0.500 ug/L
1,2-Dibrornoethane (EDB)
< 0.500 ug/L
1,2,3-Trichlorobenzene
< 0.50.0 ug/L
Dibromomethane
< 0.500 ug/L
1,2,4-Trichlorobenzene
< 0.500 ug/L
Diclilorodifluoromethane
< 0.500 ug/L
1,2,3-Trichloropropane
< 0.500 ug/L
l,1-Dichloroethane
< 0.500 ug/L
Trichlorofluorometbane
< 0.500 ug/L
1,2-Dichloroetliane
< 0.500 ug/L
1,2,4-Trimethylbenzene
< 0.500 ug/L
1,4-Dichlorobenzene
< 0.500: ug/L
1,3,5-Trimethylbenzene
< 0.500 ug/L
1,2-Dichlorobenzene
< 0.500 ug/L
Vinyl acetate
< 1.00 ug/L
1,3-Dichiorobenzerie
< 0.500 ug/L
Vinyl chloride
< 0.500 ug/L
l , l-Dichloroethene
< 0.500 ug/L
m/p-Xylenes
< 1.00 ug/L
cis-1,2-Dichloroethene
< 0.500 ug/L
o-Xylene
< 0.500 ug(L
trans-1,2-Dichloroethene
< 0.500 ug/L
1,2-Dichloropropane
<0.500 ug/L
Additional Com ounds
1,3-Dichloropropane
< 0.500 ug/L
Methyl tert-butyl ether (MTER)
< 0.500 ug/L
2,2-Dichloropropane
< 0.500 ug/L
Isopropyl ether (IPE)
< 0.500 ug/L
I,1-Dichloropropene
<0.500 ug/L
1,2-Dichloropropene
<0.500 ug/L
I hereby certify that I have reviewed and approve these data. Laboratory Rep
642 Tamco Road * Reidsville, NC 27320
(336) 3424748 Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
Laboratory Certification #166
Client:
Town of Mooresville
Project:
Monitoring Wells
Client Sample ID:
MW # 6
Sample Collection:
11/08/22
Sample Volume:
5m) purge
% solid
NIA
Batch Blank; = Below Reporting Limit
Internal Standards method criteria acceptable
Surrogate Recoveries
Dibromofluoromethane
Toluene-d8
Bromofluorobenzene
Laboratory QC Check
Spike Cone
30 ug/L
30 ug/L
36 ug/L
Matrix f Spike Recoveries Acceptable
Spike Compound Spike Cone Spike %Rec.
1,1-Dichloroethene
25 ug/L
53%
Benzene
25 uglL
83%
Trichloroethene
25 ug/L
82%
Toluene
25 uglL,
88%
Chlorobenzene
25 ug/L
87%
4 - Fails Limit Check
* - If "no" is selected, see third page for details.
Meritech ID#:
Analysis:
Analyst:
Dilution Factor•.
Report Date:
es / No
es / No
Spike Recovery Limits
111 % 70-171 %
94% 70-13 I %
87% 87-102%
110922182
11/09/22
VWV
1
11/18/22
es / No
Danlicate % Rec.
RFD RPD Limits OC Limits
49%
7
20
40-133
81%
3
20
40-168
80%
2
20
42-143
88%
0
20
58-154
88%
0
20
48-136
I hereby certify that I have reviewed and approve these data.
Laboratory Repi—mentative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Whitney Munroe
Client: Town of Mooresville
P.O. Box 878
Mooresville, NC 28115
Report Date:
NPDES #:
Project:
Date Sample Rcvd:
11/28/2022
NCO046728
Monitoring Wells
11/9/2022
Meritech Work Order # 110922183 Sample: MW #7 Grab
11/8/22
Parameters
Result
Analysis Date
Reporting Limit
Method
Total Dissolved Solids
323 mg/L
11/11/22
10.0 mg/L
SM 2540C
Nitrate, Nitrogen
29.8 mg/L
11.110/22
0.10 mg/L
EPA 353.2
Nitrite, Nitrogen
<0.10 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Cadmium, total
<0.002 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Chromium, total
0.012 mg/L
11/10/22
0.005 mg/L
EPA 200.7
Copper, total
0.015 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
Zinc, total
0.011 mg/L
11/10/22
0.010 mg/L
EPA 200.7
3200B
Attached
11/9/22
-
EPA 6200B
Meritech Work Order # 110922184 Sample: MW #8 Grab 11/8/22
Paratrteters Result Analysis bate Reporting LimitMethod
Total Dissolved Solids
165 mg/L
1.1/11/22
10.0 mg/L
SM 2540C
Nitrate, Nitrogen
2.31 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Nitrite, Nitrogen
<0.10 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Cadmium, total
<0.002 mg/L
11/10/22
. 0.002 mg/L
EPA 200.7
Chromium, total
0.059 mg/L
11/10/22
0.005 mg/L
EPA 200.7
Copper, total
0.030 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
Zinc, total
0.065 mg/L
11/10/22
0.010 mg/L
EPA 200.7
6200E
Attached
11/9/22
-
EPA 6200B
I hereby certify that I have reviewed and approve these data. � �LkuOt
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

MERITECH, INC.
Environmental Laboratories
Laboratory Certification #165
Client: Town of Mooresville Meritech ID#: 110922183
Project: Monitoring Wells Analysis: 11/09/22
Client Sample ID: MW # 7 Analyst: VWV
Sample Collection: l I/08/22 Dilution Factor: 1
SM-6200B VOLATILE ORGANICS -Water
Acetone
< 50.0 ug/L
cis-1,3-Dichloropropene
< 0.500 ug/L
Benzene
< 0.500 ug/L
trans-1,3-Dichloropropene
< 0.500 ug/L
Bromobenzene
< 0.500 ug/L
Ethanol
< 50.0 ug/L
Bromodichloromethane
< 0.500 ug/L
Ethyl benzene
< 0.500 ug/L
Bromochloromethane
< 0.500 ug/L
2-Hexanone
< 1.00 ug/L
Bromoform
< 0.500 ug/L
Hexachlorobutadiene
< 0.500 ug/L
Bromomethane
< 0.500 ug/L
lsopropylbenzene
< 0.500 ug/L
2-Butanone (MEK)
< 5.00 uglL
p-Isopropyltoluene
< 0.500 ug/L
n-Butylbenzene
< 0.500 ug/L
Methylene chloride
< 0.500 ug/L
sec-Butylbenzene
< 0.500 ug/L
Methyllsobutyl Ketone (MIBK)
< 0.500 ug/L
tert-Butylbermne
< 0.500 ug/L
Naphthalene
< 0.500 ug/L
Carbon Tetrachloride
< 0.500 ug/L
n-Propylbenzene
< 0,500 ug/L
Chlorobenzene
< 0.500 .ug/L
Styrene
< 0.500 ug/L
Chloroethane
<0.500 ug/L
1,1,I,2-Tetrachloroethane
<0.500 ug1L.
chloroform
< 0.500 ug/L
1,1,2,2-Tetrachloroethane
< 0.500 ug/L
Chloromethane
< 0.500 ug/L
TetracMoroethene (PCE)
< 0.500 ug/L
2-Chlorotoluene
< 0.500 ug/L
Toluene
< 0.500 ug/L
4-Chlorotoluene
<0.500 ug/L
1,1,I-Trichloroethane
<0.500 ug/L
Dibromochloromethane
< 0.500 ug/L
1,1,2-Trichloroethane
< 0.500 ug/L
1,2-Dibromo-3-chloropropane
< 0.500 ug/L
Trichloroethene (TCE)
< 0.500 uglL
1,2-Dibromo ethane (EDB)
< 0.500 ug/L
1,2,3-Trichlorobenzene
< 0.500 ug/L
Dibromomethane
< 0.500 tig/L
I,2,4-Trichlorobenzene
< 0.500 ug/L
Dichiorodi#luorornethane
< 0.500 ag/L
1,2,3-Trichloropropane
< 0.500 ug/L
1,1-Dichloroethane
< 0.500 ug/L
Trichlorofluoromethane
< 0.500 ug/L
1,2-Dichloroethane
< 0.500 ug/L
1,2,4-Trimethylbenzene
< 0.500 ug/L
1;4-Dichlorobenzene
< 0.500 uel,
1,3,5-Trimethylbenzene
< 0.500 ug/L
1,2-Dichlorobenzene
<0.500 ug/L
Vinyl acetate
< 1:00 ug/L
1,3-Dichlorobenzene
<0.500 ug/L
Vinyl chloride
<0.500 ug/L
I,1-Dichloroethene
<0.500 ug/L
rn/p-Xylenes
< I.00 ug/L
cis-1,2-Dichloroethene
< 0.500 ug/I,
o-Xylene
< 0.500 ug/L.
trans-I,2-Dichloroahene
< 0.500 ug/L
1,2-Dichloropropane
< 0.500 ug/L
Additional Compounds
1,3-Dichloropropane
< 0.500 ug/L
Methyl-tert-butyl ether (MTBE)
< 0.500 ug/L
2,2-Dichloropropane
< 0.500 U91L
Isopropyl ether (IPE)
500 ug/L.
1,1-Dichloropropene
< 0.500 ug/L
1,2-Dichloropropene
<0.500 ug/L
I hereby certify that I have reviewed and approve these data. Labo tory Representati
642 Tarnco Road * Reidsville, NC 27320
[phone] Ph - [phone] Fax

MERITECH, INC.
Environmental Laboratories
Laboratory Certification #165
Client:
Town of Mooresville
Project:
Monitoring Wells
Client Sample ID:
MW # 7
Sample Collection:
11/08/22
Sample Volume-
5rrzi purge
% solid
N/A
Meritech ID#: 110922I83
Analysis: 11/09/22
Analyst: VWV
Dilution Factor: I
Report Date: 11/18/22
Batch Blank = Below Reporting Limit
IL'es ? / No
Internal Standards method criteria acceptable
es / No
Surrogate Recoveries Spike Con c
Spike Recovery,
Limits
Dibromofluoromethane 30 ug/L
113%
70-171%
Toluene-d8 30 ug/L
96%n
70-131%
Bromofluorobenzene 30 ug/L
91%
87-102°/a
Laboratory QC Check
Matrix_/ Spike Recoveries Acceptable
Spike Compound
Spike Conc
Spike %Rec.
1,I-Dichloroethene
25.ug/L,
53%
Benzene
25 ug/L
83%
Trichloroethene
25 ug/L
82%
Toluene
25 ug/L.
88%
ChIorobenzene
25 uVL
87%
It - Fails Limit Check
* - If "no" is selected, see third page for details.
es / No
Danlicate % Rec.
RPD RPD Limits QC Limits
49%u
7
20
40-133
81%
3.
20
40-168
80%
2
20
42-143
88%
0
20
58-154
88%
0
20
48-136
I hereby certify that I have reviewed and approve these data.
Laboratory R ntative
642 Tamco Road * Reidsville, NC 27320.
[phone] Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
_
-
Laboratory Certification #165
Client:
Town of Mooresville Meritech TD#: 110922184
Project:
Monitoring Wells Analysis: 11/09/22
Client Sample ID:
MW # 8 Analyst: VWV
Sample Collection:
11/09/22 Dilution Factor: 1
SM-62008VOLATILE ORGANICS -Water
Acetone
< 50.0 ug/L
cis-1,3-Dichloropropene
< 0.500 ug/L
Benzene
<0.500 ug/L
trans-1,3-Dichloropropene
<0.500 ug/L
Bromobenzene
< 0.500 ug/L
Ethanol
< 50.0 ug/L
Bromodichloromethane
< 0.500 ug/L
Ethyl benzene
<0.500 ug/L
Bromochloromethane
<0.500 ug/L
2-Hexanone
< I.00 ug/L
Bromoform
< 0.500 ug/L
Hexachlorobutadiene
< 0.500 ug/L
Bromornethane
< 0.500 ug/L
IsopropyIbenzene
< 0.500 ug/L
2-Butanone (MEK)
<5.00 ug/L
p-Isopropyltoluene
<0.500 ug/L
n-Butylbenzene
< 0.500 ug/L
Methylene chloride
< 0.500 ug/L
sec-Butylbenzene
< 0.500 ug/L
Methyl Isobutyl Ketone (MIBK)
< 0.500 ug/L
tert-Butylbenzene
< 0.500 ug/L
Naphthalene
< 0.500 ug/L
Carbon Tetrachloride
< 0.500 ug/L
n-Propylbenzene
< 0.500 ug/L
ChIorobenzene
< 0.500 ug/L
Styrene
< 0.500 ug/L
Chloroethane
< 0.500 ug/L
1, 1, 1 ;2-Tetrachloroethane
< 0.500 ug/L
;hloroform
< 0.500 ug/L
1,1,2,2-Tetrachloroethane
< 0.500 ug/L
Chloromethane
< 0.500 ug/L
Tetrachloroethene (PCE)
< 0.500 ug/L
2-Chlorotoluene
< 0.500 ug/L
Toluene
< 0.500 ug/L
4-Chlorotoluene
<0.500 ug/L
1,1,1-Trichloroethane
<0.500 ug/L
Dibromochloromethane
< 0.500 ug/L
1,I,2-Trichloroethane
< 0.500 ug/L
1,2-Dibromo-3-chloropropane
< 0.500 ug/L
Trichloroethene (TCE)
< 0.500 ug/L
1,2-Dibromoethane (EDB)
< 0.50.0 ug/L
1,2,3-Trichlorobenzene
< 0.500 ug/L
Dibrornomethane
<0.500 ug/L
1,2,4-Trichlorobenzene
< 0.500 ug/L
Dichlorodifluoromethane
<0.500 ug/L
1,2,3-Trichloropropane
< 0.500 ug/L
1, I-Dichloroethene
< 0.500 ug/L
Trichlorofluoromethane
< 0.500 ug/L
1,2-Dichloroethane
<0.500 ug/L
1,2,4-Trimethylbenzene
<0.500 ug/L
1,4-Dichlorobenzene
<0.500 ug/L
1,3,5-Trimethylbenzene
<0.500 ug/L
1,2-Dichlorobenzene
< 0.500 ug/L
Vinyl acetate
< 1.00 ug/L
1,3-Dichlorobenzene
< 0.500 ug/L
Vinyl chloride
< 0.500 ug/L
1,1-Dichloroethene
<0.500 ug/L
m/p-Xylenes
< 1.00 ug/L
cis-1,2-Dichloroethene
< 0.500 ug/L
o-Xylene
< 0.500 ug/L
trans-1,2-Dichloroethene
< 0.500 ug/L
1,2-Dichloropropane
< 0.500 ug/L
Additional Cornnounds
1,3-Dichloropropane
< 0.500 ug/L
Methyl-tert-butyl ether (MTBE)
< 0.500 uglL
2,2-Dichloropropene
< 0.500 ug/L
Isopropyl ether (IPE)
< 0.500 ug/L
1,1-Dichloropropene
<0.500 ug/L
1,2-Dichloropropene
< 0.500 ug/L
I hereby certify that I have reviewed and approve these data.
Laboratory entative
642 Tarnco Road * Reidsville, NC 27320.
[phone] Ph* [phone] Fax

MERITECH, INC.
Environmental Laboratories
-
Laboratory Certification #165
Client:
Town of Mooresville Meritech ID#: 110912184
Project:
Monitoring Wells Analysis: 11/09/22
CIient Sample 1D:
MW # 8 Analyst: VWV
Sample Collection:
11/08/22 Dilution Factor: 1
Sample Volume:
5rnl purge Report Date: 11/18/22
% solid
N/A
Batch Blank = Below Reporting Limit
es / No
Internal Standards method criteria acceptable
es / No
Surrogate Recoveries Spike Conc
Spike Recov2a
Limits
Dibrornofiuoromethane 30 ug/L
116%
70-171%
Toluene-d8 30 uglL
100%
70-131%
Bromofluorobeozene 30 ug/L
95%
87-102%
Laboratory QC Check
Matrix_/.Spike. Recoveries Acceptable
Spike Compound
Spike Conc
Spike %Rec.
1,1-Dichloroethene
25 uglL
53%
Benzene
25 uglL
83%
Trichloroethene
25 ug/L
82%
Toluene
25 ug/L
88%
Chlorobenzene
25 ug/L
87%
# - Pails Limit Check
* - If "no" is selected, see third page for details.
es I No
Duplicate % Rec.
RPD RPD Limits QC Limits
49%
7
20
40-133
81%
3
20
40-168
80%
2
20
42=143
88%
0
20
58-154
88%
0
20
48-136
I hereby certify that I have reviewed. and approve these data.
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

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Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Contact: Whitney Munroe
Report Date:
11/28/2022
Client: Townof Mooresville
NPDES #:
NCO046728
P.O. Box 878
Project:
Monitoring Wells
Mooresville, NC 28115
Date Sample Rcvd:
11/9/2022
Meritech Work Order # 110922185 Sample: MW #9 Grab
11/8/22
Parameters Result
Analysis, Date
Reporting Limit
Method
Total Dissolved Solids
236 mg/L
11/11/22
10.0 mg/L
SM 2540C
Nitrate, Nitrogen
13.S mg/L
11/10/22
0.10 mg/L
EPA 353.2
Nitrite, Nitrogen
<0.10 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Cadmium, total
<0.002 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Chromium total
0.005 mg/L
11/10/22
0.005 mg/L
EPA 200.7
Copper, total
0.004 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
Zinc, total
<0.010. mg/L
11/10/22
0.010 mg/L
EPA 200.7
A200B
Attached
11/9/22
-
EPA 6200B
Meritech Work Order # 110922186
Sample: MW #10 Grab
11/0/22
Parameters Resu t
Analysis Date
Repqrfing Limit
Method.
Total Dissolved Solids
1.31 mg/L
11/11/22
10.0 mg/L
SM 2540C
Nitrate, Nitrogen
<0.10 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Nitrite, Nitrogen
<0.10 mg/L
11/10/22
0.10 mg/L
EPA 353.2
Cadmium, total
<0.002 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Chromium, total
0.013 mg/L
11/10/22
0.005 mg/L
EPA 200.7
Copper, total
0.004 mg/L
11/10/22
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
Zinc, total
<0.010 mg/L
11/10/22
0.010 mg/L
EPA 200.7
6200B
Attached
11/9/22
-
EPA 6200B
I hereby certify that! have reviewed and approve these data. jM=
Laboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

MERITECH, INC.
Environmental Laboratories
Laboratory Certification #165
Client:
Town of Mooresville Meritech ID#: 110922185
Project:
Monitoring Wells Analysis: 11/09/22
Client Sample ID:
MW # 9 Analyst: VWV
Sample Collection:
1 I/08/22 Dilution Factor: 1
SM-6200B VOLATILE ORGANICS -Water
Acetone
< 50.0 ug/L
cis-1,3 Dichloropropene
< 0.500 ug/L
Benzene
< 0.500 ug/L
trans-1,3-Dichloropropene
< 0.500 ug/L
Bromobenzene
< 0.500 ug/L
Ethanol
< 50.0 ug/L
Bromodichloromethane
< 0.500 ug/L
Ethyl benzene
< 0.500 ug/L
Bromochloromethane
< 0.500 ug/L
2-Hexanone
< 1.00 ug/L
Bromofonn
< 0.500 ug/L
Hexachlorobutadiene
< 0.500 ug/L
Bromomethane
< 0.500 ug/L
Isopropylbenzene
< 0.500 ug/L
2-Butanone (MEK)
< 5.00 ug/L
p-Isopropyltoluene
< 0.500 ug/L
n-Butylbenzene
< 0.500 ug/L
Methylene chloride
< 0.500 ug/L
sec-Butylbenzene
< Q.500 ug/L
Methyl Isobutyl Ketone (M1BK)
< 0.5.00 ug/L
tert-Butylbenzene
< 0.500 ug/L
Naphthalene
< 0.500 ug/L
Carbon Tetrachloride
< 0.500 ug/L
n-Propylbenzene
< 0.500 ug/L
Chlorobenzene
< 0.500 ug/L
Styrene
<0.500 ug/L
Chloroethane
<0.500 ug/L
1, 1, 1,2-Tetrachloroethane
<0.500 ug/L
Chloroform
< 0.500 ug/L
1,1,2,2-Tetrachloroethane
< 0.500 ug/L
Chioromethane
<0.500 ug/L
Tetrachloroethene (PCE)
< 0.500 ug/L
2-Chlorotoluene
< 0.500 ug/L
Toluene
< 0.500 ug/L
4-Chlorotoluene
<0.500 ug/L
1, 1, 1 -Trichloroethane
<0.500 ug/L
Dibromochloromethane
< 0.500 ug/L
1,1,2-Trichloroethane
< 0.500 ug/L
1,2-Dibromo-3-chloropropane
< 0.500 ug/L
Trichloroethene (TCE)
< 0.500 ug/L
1,2-Dibromoethane (EDB)
< 0.500 ug/L
1,2,3-Trichlorobenzene
< 0.500 ug/L.
Dibromomethane
<0.500 ug/L
1,2,4-Trichlozobenzene
<0.500 ug/L
Dichiorodifluoromethane
< 0.500 ug/L
1,2,3-Trichloropropane
< 0.500 ug/L
1, 1 -Dichloro ethane
<0.500 ug/L
Trfehlorofluoromethane
<0.500 ug/L
1,2-Dichloroethane
< 0.500 ug/L
1,2,4-Trimethylbenzene
< 0.500 ug/L
1,4-13ichlorobenzene
<0.500 ug/L
1,3,5-Trimethylbenzene
< 0.500 ug/L
1,2-Dichlorobenzene
< 0.500 ueL
Vinyl acetate
< I.00 ug/L
1,3 Dichlorobenzene
< 0.500 ug/L
Vinyl chloride
< 0.500 ug/L
1,1-Dichloroethene
< 0.500 ug/L
m/p-Xylenes
< 1.00 ug/L
cis-1,2-Dichloroethene
< 0.500 ug/L
o-Xylene
< 0.500 ug/L
trans-1,2-Dichloroethene
<0.500 ug/L
1,2Dichloropropane
< 0.500 ug/L
Additional Compounds
1,3Dichloropropane
< 0.500 ug/L
Methyl -tart -butyl ether (MTBE)
< 0.500 ug/L
2,2-Dichloropropane
< 0.500 ug/L
Isopropyl ether (1PE)
00 uglL
I,1-Dichloropropene
< 0.500 ug/L
I,2-Dichloropropene
<0.500 ug/-L
1
I hereby certify that I have reviewed and approve these data. Labora ory Repreedntative
642 Tamoo Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
`= Laboratory Certification #165
Client:
Town of Mooresville
]Project:
Monitoring Wells
Client Sample ID:
MW # 9
Sample Collection:
11/08/22
Sample Volume:
5m] purge.
% solid
NIA
Batch Blank = Below Reporting Limit es / No
Internal Standards method criteria acceptable es / No
Meritech ID#: 110922185
Analysis: 1 I/09/22
Analyst: VWV
Dilution Factor: 1
Report Date: l 1/18/22
Surrogate Recoveries
S-Pike Cone
Spike Recovery
Limits
Dibromofluoromethane
30 ug/L
112%
70-171%
Toluene-d8
30 ug/L
95%
70-131%
Bromofluorobenzene
30 ug/L
89%
87-102%
Laboratory QC Check
Matrix / Spike Recoveries Acceatable
S ike Com onnd
S. ike Conc
Spike_%Rec,
1,1-Dichloroethene
25 ug(L
53%
Benzene
25 ug/L
83%
Trichloroethene
25 ug/L
82%
Toluene
25 ug/L
88%
Chlorobenzene
25 ug(L.
87%
- Fails Limit Check
* -1f "no" is selected, see third page for details.
es / No
Duplicate % Rec.
RPD RPD Limits OC Limits
49%
7
20
40-133
81%
3
20
40-168
800/0
2
20
42-143
88%
0
20
58-154
88%
0
20
48-13.6
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph * [phone] Fax

MERITECH, INC.
Environmental Laboratories
Laboratory Certification #165
Client:
Town of Mooresville Meritech ID#: 110922186
Project:
Monitoring Wells Analysis: 11/09/22
Client Sample ID:
MW # 10 Analyst: V WV
Sample Collection:
11/08/22 Dilution Factor: 1
SM-6200D VOLATILE ORGANICS -Water
Acetone
< 50.0 ug/L
cis-1,3-Dichloropropene
< 0.500 ug/L
Benzene
< 0.500 ug/L
trans-1,3-Dichloropropene
< 0.500 ug/L
Brornobenzene
< 0.500 ug/L
Ethanol
< 50.0 ug/L
Bromodichloromethane
< 0.500 ug/L
Ethyl benzene
< 0.500 ug/L
Bromochloromethane
< 0.500 ug/L
2-Hexanone
< I :00 ug/L
Bromoform
< 0.500 ug/L
Hexachlorobutadiene
< 0.500 ug/L
Bromomethane
< 0.500 ug/L
Isopmpylbenzene
< 0.500 ug/L
2-Butanone (MEK)
< 5.00 ug/L
p-Isopropyltoluene
< 0.500 ug/L
n-Butylbenzene
< 0.500 ug/L
Methylene chloride
< 0.500 ug/L
sec-Butylbenzene
< 0.500 ug/L
Methyl Isobutyl Ketone (MIBK)
< 0.500 ug/L
tert Butylbenzene
< 0.500 ug/L
Naphthalene
< 0.500 ug/L
Carbon Tetrachloride
< 0.500 ug/L
n-Propylbenzene
< 0.500 ug/L
Chlorobenzene
< 0.500 ug/L
Styrene
< 0.500 ug/L
Chloroethane
< 0.500 ug/L
1, 1, 1,2-Tetrachloroethane
< 0.500 ug/L
Chloroform
< 0.500 ug/L
1,1,2,2-Tetrachioroethane
< 0.500 ug/L
Chloromethane
< 0.500 ug/L
Tetrachloroethene (PCE)
< 0.500 ug/L
2-Chlorotoluene
< 0.500 ug/L
Toluene
< 0.500 ug/L
4-Chlorotoluene
<0.500 ug/L
1, 1, 1 -Trichloroethane
<0.500 ug/L
Dibromochloromethane
<0.500 ug/L
1,I,2-Trichloroethane
<0.500 ug/L
1,2-Dibromo-3-chloropropane
< 0.500 ug/L
Trichloroethene (TCE)
< 0.500 ug/L
1,2-Dibromoethane (EDB)
< 0.500 ug/L
1,2,3-Trichlorobenzene
< 0.500 ug/L
Dibromomethane
< 0.500 ug/L
1,2,4-Trichlarobenzene
< 0.500 ug/L
Dichlorodifluoromethane
< 0.500 ug/L
1,2,3-Trichloropropane
< 0.500 ug/L
1,1-Dichl.oroethane
< 0.500 ug/L
Trichlorofluorornethane
< 0.500 ug/L
1,27Dichloroethane
< 0.500 ug/L
1,2,4-Trimethylbenzene
< 0.500 ug/L
1,4-Dichlorobenzene
< 0.500 ug/L
1,3,5-Trirnethylbenzene
<.0.500 ug/L
I,2-Dichlorobenzene
<0.500 ugjL
Vinyl acetate
< 1.00 ug/L
1,3-Dichlorobenzene
< 0.500 ug/L
Vinyl chloride
< 0.500 ug/L
1,1-Dichloroethene
<0.500 ug/L
m/p-Xylenes
< 1.00 ug/L
cis-1,2-Dichloroetbene
< 0.500 ug/L
o-Xylene
< 0.500 ug/L
trans-I,2-Dichloroethene
< 0.500 ug/L
1,2-Dichloropropane
<0.500 ug/L
Additional Compounds
1,3-Dichloropmpane
<0.500 ug/L
Methyl-tert-butyl ether (MTBE)
<0.500 ug/L
2,2-Dichloropropane
<0.500 ug/L
Isopropyl ether (IPE)
< 0.500 ug/L
I J-Dichloropropene
< 0.500 ug/L
1,2-Dichloropropene
< 0.500 ug/L
I hereby certify that I have reviewed and approve these data.
Laboratory Re ntative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph - [phone] Fax

06
MERITECH, INC.
Environmental Laboratories
Laboratory Certification #165
f -
Client: Town of Mooresville
Project: Monitoring Wells
Client Sample ID: MW # 10
Sample Collection: 11/08/22
Sample Volume: 5m1 purge
% solid NIA
Meritech ID#: 110922186
Analysis:
11 /09/22
Analyst:
VWV
Dilution Factor:
I
Report Date:
11/18/22
Batch Blank = Below Reporting Urni#
es / No
Internal Standards method criteria acce table
es)1 No
Surrogate Recoveries S ike Cone
Spike Recovery, Limits
Dibrornofluoromethane 30 ug/L
117% 70-171%
Toluene-d8 30 ug/L
98% 70-131%
Bromofluorobenzene 30 ug/L
94% 87-102%
Laboratory QC Check
Matrix I Spike Recoveries Acceptable
Spike Comp and
Spike Cork
Spice %Rec.
1,1-Dichloroethene
25 ug/L
53%
Benzene
25 ug/L
83%
Trichloroethene
25 uglL
82%
Toluene
25 ug/L
88%
Chlorobenzerie
25 ug1L.
87%
# - Fails Limit Check
* - If "no" is selected, see third page for details.
es / No
Duplicate % Rec.
RED RPD Limits OC Limits
49%
7
20
40-133
81%
3
20
40-168
80%
2.
20
42-143
88%
0
20
58-154
88%
0
20
48-136
I hereby certify that I have reviewed and approve these data.
Laboratory Representative
642 Tamco Road * Reidsville, NC 27320
[phone] Ph - [phone] Fax

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8ll� Date: fir/ Inspector: GG1
Serial Number: �� P
Calibration Check (Perfoi-ined At Lab Room Temperature)
Solution Manufacturer: AquaPh'oenix Lot Number: ?A. Expiration hate:
Solution Value Instrument Readin Accarrac
pH: 4.00 Lk C ° 0.10
Conductivity: 4.49 mS/cm
Turbidity: 0.0 NTU
TeMperature
L�-�A ms/cm ± 3%
—a _ NTU ± 5%
Readies Accuracy
Dissolved Oxygen oC 1 0�� ('
Ambient Atmosphere l � 11 ri1g/� ��.Z� mb�Z
Solution Manufacturer: A,quaPhoenix Lot er: �^ Expiration Date:
.Solution/Value
Quality Assurance Check:
Initials:
Date: I l -J)e252-
Instrument Reading Accairrr�
MV ±30 mV
Serial #: C - N tqF
so
V�
ENVIRO-EQUIPMENT, INC.
EEI
ttion values are at 250 C.
intenance Notes