WQ0002708_More Information Received_20230206

Initial Review
Reviewer
Thornburg, Nathaniel D
Is this submittal an application? (Excluding additional information.) *
Yes No
If not an application what is the submittal type?* Annual Report
Residual Annual Report
Additional Information
Other
Permit Number (IR) * WQ0002708
Applicant/Permittee City of Raleigh
Email Notifications
..........................................................................
Does this need review by the hydrogeologist? * Yes No
Regional Office
CO Reviewer
Admin Reviewer

Submittal Form
Project Contact Information
Please provide information on the person to be contacted by NDB Staff regarding electronic submittal, confirmation of receipt, and other correspondence.
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Name* Marla Dalton
Email Address*
[e-mail]
Project Information
Application/Document Type*
New (Fee Required)
Modification - Major (Fee Required)
Renewal with Major Modification (Fee
Required)
Annual Report
Additional Information
Other
Phone Number*
9197967843
Modification - Minor
Renewal
GW-59, NDMR, NDMLR, NDAR-1,
N DAR-2
Residual Annual Report
Change of Ownership
We no longer accept these monitoring reports through this portal. Please click on the link below and it will take you to the correct form.
hftps://edocs.deq.nc.gov/Forms/NonDischarge_Monitoring_Report
Perm it Type:*
Wastewater Irrigation
High -Rate Infiltration
Other Wastewater
Reclaimed Water
Closed -Loop Recycle
Residuals
Single -Family Residence Wastewater
Other
Irrigation
Permit Number: *
WQ0002708
Has Current Existing permit number
Applicant/Permittee Address*
8828 Wrenn Road Garner, NC
Facility Name*
Wrenn Road WWTF
Please provide comments/notes on your current submittal below.
Additional information submittal
At this time, paper copies are no longer required. If you have any questions about what is required, please contact Nathaniel Thornburg
at [e-mail].
Please attach all information required or requested for this submittal to be reviewed here.
(Application Form, Engineering Plans, Specifications, Calculations, Etc.)
Wrenn Road Mn Add Info Mod 02062023.pdf 5.56MB
Upload only 1 PDF document (less than 250 MB). Multiple documents must be combined into one PDF file unless file is larger
than upload limit.
* By checking this box, I acknowledge that I understand the application will not be
accepted for pre -review until the fee (if required) has been received by the Non -
Discharge Branch. Application fees must be submitted by check or money order and
made payable to the North Carolina Department of Environmental Quality (NCDEQ).
I also confirm that the uploaded document is a single PDF with all parts of the
application in correct order (as specified by the application).
Mail payment to:
NCDEQ — Division of Water Resources
Attn: Non -Discharge Branch
1617 Mail Service Center
Raleigh, NC 27699-1617
Signature
Submission Date 2/6/2023

Raleigh
February 6, 2023
Leah Parente
Geologist/Hydrogeologist
North Carolina Division of Water Resources
1617 Mail Service Center
Raleigh, NC 27699
Subject: Application No. WQ0002708
Additional Information Request
Wrenn Road WWTF
Wastewater Irrigation System
Wake County
Dear Ms. Parente:
Raleigh Water received your request for the following additional information an February 2, 2023.
Enclosed in this communication are the following requested documents:
Letter from Raleigh Regional Office:
1. Letter from Scott Vinson dated June 13, 2022 indicating that the background levels for
Manganese at Wrenn Road should be increased to 57ug/L.
Well Construction Record Forms (GW-1)
2. Wrenn Road Background Monitoring Well Installation Report that was completed by Eric
Lappala of Eagle Resources on September 25, 2019.
If you have any questions regarding this follow up information, please contact me at [phone] or
[e-mail].
S*ce,
Marla alton
Non -Discharge Superintendent
Raleigh Water
Municipal Building 1 222 West Hargett Street ! Raleigh, North Carolina 27601
One Exchange Plaza 1 1 Exchange Plaza I Raleigh, North Carolina 27601
Mailing address: City of Raleigh I most Office Box 590 1 Raleigh, North Carolina 27602-0590

ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
RICHARD E. ROGERS, JR.
UUtreMr
Samantha J Black, Ph.D., P.E.
HDR Engineering of the Carolinas. Inc
555 Fayetteville Street, Suite goo
Raleigh, NC 275oi
NORTH CAROLINA
EnWronmental Quality
June 13, 2022
SUBJECT: March g, 2022 response letter
Wrenn Road FWIS
Non -Discharge Permit No. WQ0002708
Wake County
Dear Ms. Black,
The staff of NC Division of Water Resources (DWR). Water Quality Regional Operations
Section (WQROS), Raleigh Regional Office (RRO) conducted a review of the Response by NC
DEQ Wrenn Road background sampling report letter dated March g, 2022 for Wrenn Road
Facility Wastewater Irrigation System (FWIS), permit no. WQoo02708.
Your response concerning the locations of the wells being approved by DEQ is correct.
However, in the documents, provided prior to the installation, there is no indication that
PMW-3 would be installed in the hyporheic zone of the unnamed perennial stream located
onsite. However, upon visual inspection, the well was clearly located within the hyporheic
zone. Additionally, a review of the well construction records and groundwater parameters
collected, also indicated the well was installed within the flow regime of the perennial stream.
The monitoring well PMW-2, may be located within a ephemeral drainage area, however, the
USGS topographic map, the Wake County soils map and NC Wetlands map do not indicate a
stream, hydric soils, or a wetland, respectively, in the area of PMW-2.
Therefore, DWR's final position is that MW-B-3, PMW-1 and PMW-z are acceptable for
background wells. According to the summary statistics for manganese, the mean of 57 µg/L,
shall be used for the background level instead of the 2L standard of 5o µg/L. It is suggested
that this background level be re-evaluated in approximately 5 years.

If you should have any questions, please do not hesitate to contact Dorothy Robson with the
Water Quality Regional Operations Section in the Raleigh Regional Office at 919-791-4241,
Sincerely,
Scott Vinson, Regional Supervisor
Water Quality Regional Operations Section
Raleigh Regional Office
Division of Water Resources, NCDEQ
Cc; LaserFiche

i
Chris Brown, P.E.
HDR
555 Fayetteville Street
Suite 900
Raleigh, NC
27601
09/25/ 19
Subject: Wrenn Road Background Monitoring Well Installation Report
Dear Chris;
This letter transmits the data and information from my observations of the installation and testing of the
four background monitoring wells at the Wrenn Road facility. These wells were installed as part of the
monitoring program to establish background concentrations of Fe, Mn, and As in groundwater in
accordance with the monitoring plan documented in our report dated February 2017 and approved by the
NC Division of Water Resources, Raleigh Regional Office (NCDWR RRO).
Sincerely yours,
Eric G. Lappala, P.E., P.H.
Attachment: Well Installation Report
Eagle Resources, P.A.
215 West Moore Street, Southport, NC 28461
919-345-1013 www.eagleresources.com

Installation and Testing of Background Wells
City of Raleigh Wrenn Road Facility, Garner, NC
Prepared for:
HDR
and
City of Raleigh
Public Utilities Department
September 25, 2019
Eric G, Lappala, P.E., P.H.
i e�e�-ces
EAGLE RESOURCES, P.A.
215 WEST MOORE STREET
SOUTHPORT, NC 28461

Table of Contents
Introduction........................................................................................................................... 1
WellInstallation..................................................................................................................... 1
TurbidityTesting.................................................................................................................... 2
PumpTesting......................................................................................................................... 3
Sampling Protocol Recommendations.................................................................................... 4
Attachment 1 Photos of Well Samples.................................................................................... 6
Attachment 2 Well Completion Records.................................................................................10
Attachment 3 Pumping Test Analysis Curves..........................................................................15
Figures
Figure I.-- Locations of Installed Background Monitoring Wells ................................
Tables
Table I.-- Well Completion Information ......................
Table 2.-- Turbidity measurements in PMW- I . ...........
Table 3.-- Turbidity measurements in PMW-2............
Table 4.-- Turbidity measurements in PMW-4............
Table 5.--Pumping and recovery test analysis results. .
E
I
2
2
3
E
u

1we &am-s
Introduction
This report documents the installation, turbidity testing, water level measurements, and estimated aquifer
hydraulic parameters for four wells installed at the Wrenn Road facility. These wells were installed to be
used as part of the program' that has been approved by NC DWR to establish background concentrations
of iron (Fe), Manganese (Mn), and Arsenic (As) to use as alternatives to the NC 2L groundwater standards
for these constituents. The locations of these wells are shown on Figure 1 and were determined by GPS
by Eagle Resources.
Well Installation
The wells were all installed by Geologic Exploration of Statesville, NC under the direction and contract
to HDR. The installation dates and completion information provided by driller are shown in Table 1. At
the direction of Eagle Resources, all wells were drilled and completed with depths that extended at least
into the Partially Weathered Rock (PWR) that underlies the soil and saprolite at all locations. All wells
were drilled with a GeoprobeTM track -mounted drill rig that had the capabilities for both down -hole air -
percussion (Air) and hollow -stem auger (HSA) methods.
Well ID
Units
PMW-1
PMW-2
PMW-3
PMW-4
Date Drilled
8/13/19
8/14/09
8/26/19
8/13/19
Drill Method
HSA
HSA
HSA
Air/ HSA
Drill Diameter
In
8
8
8
8
Depth
Ft
43
20
16 1
74
Screen Top Depth
Ft
33
10
6
64
Screen Bottom Depth
Ft
43
20
16
74
Sand Pack Top Depth
Ft
31
8
4
61
Sand Pack Bottom Depth
Ft
43
20
16
74
Bentonite Top Depth
Ft
29
6
3
58
Bentonite Bottom Dept
Ft
31
8
4
61
Grout Top Depth
Ft
0
0
0
0
Grout Bottom Depth
Ft
29
6
3
58
Static Water Level Depth Driller
Ft
22
5
2
22
Stickup
Ft
3.0
3.0
3.7
2.9
Date
8/26/19
8/26/19
8/26/19
8/26/19
Depth to Water from TOC
Ft
23.63
7.99
7.6
20.22
Tahle 1.-- 6i'sll Coinpletion Information
Well PMW-4 was installed to the completed depth using Air but HSA was used to complete the well as
the open hole caved at a depth of approximately 22 feet. All other wells were installed using the HSA
method. Completion of all wells was accomplished by installation of screen, casing, sand pack, bentonite,
and grout as the HSA was removed. Grout was installed by pumping with a tremic pipe to assure no
bridging.
All wells were developed by the driller by surging and pumping with a submersible pump until the pump
discharge was visibly clear.
Samples were collected by either the driller or Eagle Resources at either 10-foot intervals or significant
' Eagle Resources, 2017: Proposed Monitoring Plan to Establish Background Concentration of Iron and Manganese at the
Wrenn Road Sprayfields Wake County, NC.
1

4ajelC-5ar-ces
change in the visual appearance of drill cuttings during drilling. The sample descriptions and photos of
the sampled materials are shown in Attachment 1. The logs of materials encountered by the driller are
included in the Well Completion Records (Forms GW-3) are included as Attachment 2.
Turbidity Testing
Wells PMW-1, PMW-2, and PMW-4 were tested for turbidity during pumping on August 26, 2019 by
Eagle Resources. Pumping was conducted by Geologic Exploration using a downhole submersible pump.
Turbidity measurements were made on samples collected during pumping with a Hanna HI 98703 Portable
Turbidimeter. For wells PMW-1 and PMW-2, pumping continued until the turbidity readings became
stable or were less than 5 NTU. Well PMW-4 was cycled between pumping and recovery in an attempt
to produce stable and low turbidity readings. Pumping rates were determined by using a bucket of known
volume and a stopwatch.
Turbidity readings and chart for each well are shown in Tables 2, 3, and 4
Well
Pumping Time
Turbidity
Pumping Rate
Minutes
NTU
GPM
PMW-1
5
524
0.94
9
21.4
0.94
13
5.47
0.94
20
2,79
0.94
25
1,38
0.94
30
1.05
0,94
a
z
PMW-1
1000
100
1a
1
0 10 20 30 40
Table 2.-- Trrr,bidity measur•emenis in P.-i IV-1.
Well
Pumping Time
Turbidity
Pumping Rate
Minutes
NTU
GPM
PMW-2
2
210
1.41
6
22.9
1.41
10
7.95
1.41
21
4.86
1.41
25
5.78
1.41
35
5,57
1.41
40
4.64
1.41
1000
z 100
5
10.
I
Table 3 -- Turbidih- rueusau errrerrts in PAIT F-2.
Pumping Time, Minutes
PMW-2
0 10 20 30 40 50
Pumping Time, !Minutes
%]

Well
Pumping Time
Turbidity
Pumping Rate
Minutes
NTU
GPM
PMW-4
2
610
0.84
5
484
0.84
9
394
0.65
17
368
0.56
24
216
1 0.56
29
254
1 0.56
38
pump off
50
pump on
51
184
1 0.76
57
174
0.60
65
136
0.53
75
213
0.56
80
442
0.56
83
462
0.56
1000
t' 100
� 10
Table 40 Turbidity ineasuraments in PAITV 4.
twe &GYrn"5
PMW-4
V
20 40 60 80 100
Pumping Time, Minutes
Based upon the turbidity readings in PMW-1 and PMW-2, it appears that purging these wells for at least
30 minutes of continuous pumping should achieve levels consistent with the sampling and analysis
protocol recommended in the approved monitoring program of 10 NTU or less.
Because turbidity readings in PMW-4 did not stabilize and were not as low as potentially may be achieved,
it is recommended that this well be further developed by air-lift pumping and surging and additional
turbidity measurements made.
Pump Testing
Although it was not required as part of the approved monitoring program, water level changes during
pumping and recovery cycles of PMW-1, PMW-2, and PMW-4 were recorded by manual measurements
with and electric water level sounder and with a downhole recording transducer that was read at the surface
(In -Situ LevelTrollTm 400).
These water level changes and the corresponding pumping rates were used to evaluate the transmissivity,
hydraulic conductivity, and storage properties of the formation sections in which the wells were screened.
The water level and pumping data were analyzed using AgteSOLVETM. The results are summarized in
Table 5. The analysis curves for both the Theis and Neuman analysis methods for unconfined aquifers
are presented as Attachment 3.

Well ID
Units
PMW-1
PMW-2
PMW-3
PMW-4
formation thickness, b
ft
21
1s
No test
52
Pumping rate(s), Q
oz
18
18
18
gal
0.140625
0.140625
0.140625
sec
9
6
15
min
0.15
0.1
0.25
gpm
0.94
1.41
0.56
Aquifer type
Unconfined
Unconfined
Method
Theis
Theis
Transmissivity, T
ft^2/d
32
162
1.5
Hydraulic conductivity, K
ft/d
1.5
10.8
0.029
Storage Coefficient, S
Dim
8.00E-05
0.0025
0.0056
Vertical to Horizontal K, Kz/Kr)
Dim
1
1
1
Neuman
Neuman
Neuman
Transmissivity, T
ft"2/d
7.2
131
1.07
Hydraulic conductivity, K
ft/d
0.34
8.73
D.D2
Storage Coefficient, 5
I Dim
0.0091
0.00351
1 0.02
Table 3.--PaImprirg 6117LI rc-cav n lest asruh'srs results.
Sampling Protocol Recommendations
To meet the requirements of the approved background sampling program for the site as documented on
page 14 of the approved report (Reference 1). Documentation of sampling should use the attached
spreadsheet developed by HDR with additional columns to be added to document the volumes of water
purged from the wells prior to sampling and field measurements of turbidity during purging.
4

,�aje &arce5
Attachment 1 Photos and Description of Drill Cutting Samples
p "o
MW-1
MW-1
Depth, Ft
Description
Color
0 -5
Reddish Brown Sandy Soil
10 YR 3/4
Orange Brwon Coarse
5-10
sandy saprolite
2.5 YR 6/8
Tan saprolote some PRW
10- 15
fragments, moist
5 YR 6/4
Tan saprolite - sandy clay
15 -20
very moist
10 YR 7/4
Clayey silt sligthly sandy
20 - 25
saprolite - saturated
10 YR 7/4
25 - 35
Sample not saved
Clayey silt sligthly sandy
35 - 40
saprolite - saturated
10 YR 7/4
Sample from air lift
Weatherd Rock, Mica,
and small quartz
40 - 45
fragments
5 YR 6/4
M

MW-2
4
MW-2
Depth, Ft
Description
Color
Brown to tan silty sand
5
soil and saprolite
10 YR 7/4
Dark brown sandy
saproliteminor rock
10
fragmentsm moist
10 YR 2/2
Dark brown sandy
saprolite minor rock
15
fragmentsm moist
10 YR 2/2
Dark Brown to green
brown sandy saprolite
20
mnor mica
10 YR 2/2
o�
k 1 N
T
7

MY&I
M W-3
Depth, Ft
Description
Color
Darl Brown organic sandy
5
saprolite minor mica
5 YR 2/2
Dark brown sandy
saprolite, large rounded
pebles abundant mica
10
flakes moist to saturated
5 Y 4/4
Dark brown sandy
saprolite minor rock
15
fragments saturated
10 YR 2/2
0

We Z'Varce5
MW-4
MW-4
Depth, Ft
Description
Color
Reddish Brown Sandy Soil,
0 -5
dry
2.5 YR 2/8
Orange Brown Coarse
10
sandy saprolite, dry
10 YR 4/6
Dark tan to orange brown
15
sandy saprolote dry
5 YR 4/4
Tan saprolite - sandy clay
20
very moist to saturated
10 YR 6/6
Tan saprolite - sandy clay
25
very moist to saturated
10 YR 6/6
Tan saprolite - sandy clay
30
very moist to saturated
10 YR 6/6
Clayey silt sligthly sandy
35
saprolite - saturated
10 YR 5/4
Weathered to partially
40
weathered rock drier
5 YR 6/4
Weathered to partially
45
weathered rock very moist
10 YR 4/4
Weathered to partially
50
weathered rock saturated
10 YR 4/4
9

We &--arc.p
Attachment 2 Well Completion Records
to

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use ONLY:
1. Well Contractor Information:
JOHNNY BURR
Well Contractor Name
A - 3098
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable Dell construction permits (i.e. County, State, Variance, etc.)
3. Well Use (cheek well use):
Water Supply Well:
❑Agricultural
DMunicipal/Public
OGeothermal (Heating/Cooling Supply)
©Residential Water Supply (single)
❑ Ind ustrial/Commercial
❑Residential Water Supply (shared)
❑trri ation
Non -Water Supply Well:
OMonitoring
❑Recovery
Injection Well:
[]Aquifer Recharge
❑Groundwater Remediation
©Aquifer Storage and Recovery
❑Salinity Barrier
❑Aquifer Test
C]Stormwater Drainage
❑Experimental Technology
❑Subsidence Control
❑Geothermal (Closed Loop)
❑Tracer
❑Geothermal (Heating/Cooling Return)
❑Other (explain under #21 Remarks)
4. Date Well(s) Completed: 08/14/19 Well ID# PMW-1
5a. Well Location:
WRENN ROAD WASTE WATER PLANT
Facility/Owner Name Facility IDN (if applicable)
8828 WRENN ROAD GARNER 27529
Physical Address, City, and Zip
WAKE
County
Parcel Identification No. (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees
(if well field, one Iat/long is sufficient)
350 38' 20.87" N 780 34' 59.72"
6. Is (are) the well(s): (7Permanent or ❑Temporary
W
7. Is this a repair to an existing well: ❑Yes or E]No
If [his is a repair, fill out known (sell construction information and explain the nature of the
repair under O21 remarks section or on the back of this forth.
S. Number ofwells constructed: 1
For multiple injection or non -water supply wells ONLY frith the saute construction, you can
submit one form,
9. Total well depth below land surface: 43.0
For multiple wells list all depths if'different (example- 3@200' and 2 tt IOO')
10. Static water level below top of casing: 22.0
If water let=el is above casing, use "+ ••
It. Borehole diameter: 10.0I6.0 (in.)
12. Well construction method: _
(i,e, anger, rotary, cable, direct push, e(c.)
AUGER/AIR
14. WATER ZONES
FROM
TO
DESCRIPTION
ft.
ft.
ft.
ft.
15. OUTER CASING for multi cased wells OR LINER if a licable
FROM
TO
DIAMETER
THICHNE55 MATERIAL
ft.
ft.
in.
16.INNER CASING ORTUBING (geothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 r'.
33.0 ft.
2.0 in' I
SCH 40
PVC
ft.
ft.
iu•
I7. SCREEN
FROM
TO
DIAMETER
SLOT SIZE
THICKNESS
MATERIAL
33.0 ft,
43.0 It'
2.0 rn'
.010
SCH 40
PVC
ft.
ft.
in,
18. GROAT
FROM
TO
MATERIAL
EMPLACEMENT METHOD & A-110 ANT
0.0 ft'
29.0 ft'
roanwmaENraNITE
SLURRY
ft.
ft.
ft.
ft.
19. SANDIGRAVEL PACK if a licable
FROM
TO
MATERIAL
EMPLACEMENTNIETHOD
31.0 fi"
43.0 ft.
20-40
FINE SILICA SAND
ft.
ft.
20. DRILLING LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION color, hnrdness, soillmck type, grain size, etc.l
0.0 ft.
1.0 ft.
GRAVEL
1.0 ft,
6.0 ft.
ORANGE SANDY CLAY
6.0 f"
40.0 fL
BROWN SILTY CLAY
40.0 ft.
43.0 ft,
BROWN ROCK
ft.
ft.
ft.
ft.
ft,
ft.
2L REM ARKS
BENTONITE SEAL FROM 29.0 TO 31.0 FEET
22. Certification: 16
fl/ir[f
Signature of Certified Well Contractor
09/05/19
Date
By signing this form, I hereby certify that the well(s) was (were) constructed in accordance
with 15A NCAC 02C .0100 or 15A NCAC 02C.0200 Well Consiniction Standards and that a
cap), of this record has been provided to the well owner.
23. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
construction details. You may also attach additional pages ifnecessary.
SUBMITTAL INSTUCTIONS
24a. For Ali Wells: Submit this form within 30 days of completion of well
construction to the following:
(ft.) Division of Water Quality, Information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
24b. For Infection Wells: In addition to sending the form to the address in 24a
above, also submit a copy of this form within 30 days of completion of well
construction to the following -
Division of Water Quality, Underground Injection Control Program,
FOR WATER SUPPLY WELLS ONLY: 1636 Mail Service Center, Raleigh, NC 27699-1636
13a. Yield (gpm) Method of test: 24c. For Water Supply & Infection Wells: In addition to sending the form to
the address(es) above, also submit one copy of this form within 30 days of
13b. Disinfection type: Amount: completion of well construction to the county health department of the county
where constructed.
Form GW-1 North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised tan. 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use ONLY:
L Well Contractor Information:
JOHNNY BURR
Well Contractor Name
A - 3098
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable null construction permits (i.e. County, State, Variance, etc.)
3. Well Use (check well use):
Water Supply Well:
❑Agricultural
❑Geothermal (Heating/Cooling Supply)
❑ Industrial/Commercial
Non -Water Supply Well:
injection wets:
❑Aquifer Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooline
4. Date Well(s) Completed:
❑Municipalt'Public
❑Residential Water Supply (single)
❑Residential Water Supply (shared)
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under 1121
08/14/19 Well ID# PMW-1
5a. Well Location:
WRENN ROAD WASTE WATER PLANT
Facility/Owner Name Facility ID# (if applicable)
8828 WRENN ROAD GARNER 27529
Physical Address, City, and Zip
WAKE
County
Parcel Identification No. (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(ifwell Feld, one latflong is sufficient)
350 38' 20.87" N 780 34' 59.72" W
6. Is (are) the well(s): ©Permanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or L No
If this is a repair, fill not knonvs well construction information and explain the nature of the
repair under #21 remarks section or on the back of this form.
S. Number of wells constructed:
For multiple injection at- non -hater supply wells ONLY }with the same cmun-siction, you can
submit one fount.
9. Total well depth below land surface: 43.0 (ft.)
For multiple mells list all depths if different (example- 3Q200' and 2Q100')
10. Static water level helow top of casing: 22.0 (ft.)
If water level is above casing, use "+-
11. Borehole diameter. 10.0/6.0 (in.)
12, Well construction method: _
(i.e. augger, rotary, cable, threct push, etc.)
AUGER/AIR
14. WATER ZONES
FROM
TO
DESCRIPTION
ft.
ft.
ft.
ft.
15. OUTER CASING for multi cased wells OR LINER if a licahle
FROM
To
D1Aa1ETER
THICKNESS
MATERIAL
m
ft.
in.
16. INNER CASING OR TUBING fizeotbermal
dosed -loop)
FROM
TO DL\,METER
THICKNESS MATERIAL
0.0 ft'
33.0 ft• 2.0 in.
SCH 40 PVC
ft.
fL in.
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
33.0 ft'
43.0 ft-
2 0 "'
.010
SCH 40
PVC
ft. I
ft.
in.
18. GROUT
FROM
TO
MATERIAL
EMPLACEMENT METHOD & AMOUNT
0.0 ft-
fi.
29.0
FCRT DUENTCWTE
SLURRY
ft.
ft.
ft.
ft.
19. SAND/GRAVEL PACK
if a licahle
FROM
TO
MATERIAL
EMPLACEMENT METHOD
31.0 ft•
43.0 It'
20-40
FINE SILICA SAND
ft.
ft.
20. DRILLING LOG (attach additional sheets if necessary)
FROM
TO
DESCRIPTION (color, hardness, soitirock type, grain size, etc,)
0.0 ft•
1.0 ft
GRAVEL
1.0 ft•
6.0 ft•
ORANGE SANDY CLAY
6.0 ft•
40.0 ft•
BROWN SILTY CLAY
40.0 ft
43.0 It-
BROWN ROCK
ft.
ft.
ft.
ft.
ft.
ft.
21. RE NURKS
BENTONITE SEAL FROM 29.0 TO 31.0 FEET
22. Certification:
Signature of Certified Well Contractor
09/05/19
Date
By signing this form, i hereby certify that the well(s) was (mere) constructed in accordance
rtirh 15.4 NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a
copy of this record has been provided to the null owner.
23. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
construction details. You may also attach additional pages if necessary.
SUBMITTAL INSTUCTIONS
24a. For All Wells: Submit this form within 30 days of completion of well
construction to the following
Division of Water Quality, information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
24b. For Infection Wells: In addition to sending the form to the address in 24a
above, also submit a copy of this form within 30 days of completion of well
construction to the following -
Division of Water Quality, Underground Injection Control Program,
FOR WATER SUPPLY WELLS ONLY: 1636 Mail Service Center, Raleigh, NC 27699-1636
13a. Yield (gpm) Method of test: 24c. For Water SuDDIv & Infection Wells: In addition to sending the form to
the address(es) above, also submit one copy of this form within 30 days of
13b. Disinfection type: Amount: completion of well construction to the county health department of the county
where constructed.
Form GW-1 North Carolina Depamnenl of Environment and Natural Resources - Division of Water Quality Revised Jan. 20 11

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use ONLY,
1. Well Contractor Information:
JOHNNY BURR
Well Contractor Name
A - 3098
NC'A'A Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable well construction permits (i.e. County, Slate, Variance, etc.}
3. Well Use (check well nsc):
Water Supply Well:
❑Agricultural
❑Geothermal (Heating/Cooling Supply)
❑ Industrial/Commerc ial
❑MunicipallPublic
❑Residential Water Supply (single)
❑Residential Water Supply (shared)
❑Irri ation
Non -Water Supply Well:
toMonitoring ❑ Recovery
❑Aquifer Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling Return)
4. Date Well(s) Completed
❑Groundwater Remediation
❑ Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under #21 Rem
08/14/19 Well ID# PMW-1
5a. Well Location:
WRENN ROAD WASTE WATER PLANT
Facility/Owner Name Facility ID# (if applicable)
8828 WRENN ROAD GARNER 27529
Physical Address, City, and Zip
WAKE
County Parcel ldentification No. (PIN)
5b. Latitude and Longitude in degreeslminuteslsecoads or decimal degrees:
(if well field, one latilong is sufficient)
fir;o qR' ?0 A7" N 7RO IA' C,Q 77"
6. Is (are) the well(s): OPermanent or ❑Temporary
W
7. Is this a repair to an existing well: ❑Yes or ONo
ff this is a repair, fill out known well constme ton information and explain the nature of the
repair under #21 remarks section or on the back of this form.
S. Number of wells constructed: 1
For multiple injection at, non -rater supply wells ONLY with the same construction, you can
submit one form.
9. Total well depth below land surface: 43.0
For multiple Spells list all depths itd erent (example- 3@200' and 2Q100')
10. Static water level below top of casing: 22.0 (ft.)
If water level is above casing, etse " + "
It. Borehole diameter: 10.0/6.0 611.1
12. Well construction method: _
(i.e, auger, rotary, cable, direct push, etc.)
AUGER/AIR
14. WATER ZONES
FROM
TO
DESCRIPTION
ft,
ft.
ft.
ft.
15. OUTER CASING for
multi cased wells OR LINER ff a aGrable
FROM
TO
D11AiETER THICKNESS
1fA'1'LRIAL
ft.
ft.
in.
16. INNER CASING OR TUBING(geothermal closed-lao
FROM
TO
DAANETER
THICKNESS
MATERIAL
0.0 ft.
33.0 ft.
2.0 'n'
SCH 40
PVC
%
ft.
in.
17. SCREEN
FROM
TO
DIAMETER
SLOT SIZE
THICKNESS
MATERIAL
33.0 fL
43.0 "'
2.0 "'
.010
SCH 40
PVC
ft.
ft.
in.
18. GROUT
FROM
TO
MATERIAL
EMPLACEMENT METHOD & AMOIiNT
0.0 ft.
29.0 ft'
FQRT1 DBENTeNPTE
SLURRY
ft.
ft.
ft.
ft.
19. SAND/GRAVEL PACK if applicable)
FROM
TO
NIATERLIL
EMPLACEMENTNIETHOD
31.0 "'
43.0 ft.
20-40
FINE SILICA SAND
ft.
ft.
20. DRILLING LOG attach additional sheets if necessary)
FROM
To
DESCRIPTION color, hardness, soillrock qpe, -rain size, etc.
0.0 It.
1.0 ft.
GRAVEL
1.0 ft'
6.0 ft'
ORANGE SANDY CLAY
6 0 ft•
40.0 ft.
BROWN SILTY CLAY
40.0 ft•
43.0 ft.
BROWN ROCK
ft.
ft.
ft.
ft.
ft.
ft,
21. REMARKS
BENTONITE SEAL FROM 29.0 TO 31.0 FEET
22. Certification-.
Signature of Certified Well Contractor
09/05/19
Date
By signing this form, f hereby certify that the wrll(s) was (were) constructed in accordance
with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a
copy of this record has been provided to the well owner.
23. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
construction details. You may also attach additional pages if necessary.
SUBMITTAL INSTUCTIONS
24a. For All Wells: Submit this form within 30 days of completion of well
construction to the following:
Division of Water Quality, Information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
24b. For Iniection Wells: In addition to sending the form to the address in 24a
above, also submit a copy of this form within 30 days of completion of well
construction to the following:
Division of Water Quality, Underground Injection Control Program,
FOR WATER SUPPLY WELLS ONLY: 1636 Mail Service Center, Raleigh, NC 27699-1636
13a. Yield (gpm) Method of test: 24c. For Water Sunoly & In_ iection_ Wells: In addition to sending the form to
the address(es) above, also submit one copy of this form within 30 days of
13h. Disinfection type: Amount: completion of well construction to the county health department of the county
where constructed.
Form GW-1 North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Ian. 2013

WELL CONSTRUCTION RECORD
Tltis form can be used for single or multiple wells
For Internal Use ONLY:
1. Well Contractor Information:
JOHNNY BURR
Well Contractor Name
A - 3098
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable cell construction permits (i.e. Counts', state, Variance, etc.)
3. Well Use (check well use):
Water Supply Well:
❑Agricultural
❑Geothermal (Heating/Cooling Supply)
❑ IndustrialIC Ommere ial
Nun -Water Supply Well:
❑Aquifer Recharge
❑Aquifer Stofage and Recovery
El Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling
❑Municipal/Public
❑Residential Water Supply (single)
❑Residential Water Supply (shared)
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under #21
4. Date Well(s) Completed: 08/14/19 sell ID# PMW-1
5a. Well Location:
WRENN ROAD WASTEWATER PLANT
Facility/Owner Name Facility ID# (if applicable i
8828 WRENN ROAD GARNER 27529
Physical Address, City, and Zip
WAKE
County
Parcel Identification No. (PIN)
14. WATER ZONES
FROM
TO
DESCRIPTION
ft.
tr.
15.OtfTER CASING Far mDlticMased wells)
elOCER fGcable
FROM
TO
ETERINKNE
MATERIAL
ft.
ft.
in.
16• INNER CASING OR TI7BING(geothermal
closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft'
33.0 ft•
2.0 in
SCH 40
PVC
ft.
ft.
in.
t7. SCREEN
FROM
TO
D1AkIETER
SLOT SIZE
THICKNESS
MATERIAL
33.0 ft'
43.0 fL
2.0 "'
.010
SCH 40
PVC
ft.
ft.
in.
18. GROUT
FROM
I TO
MATERIAL
EMPLACEMENT METHOD & AMOUNT
0.0 ft.
29.0 ft-
aaRTuwnaeuron�n:
SLURRY
ft.
fL
ft,
ft,
19. SAND/GRAVEL PACK if a dicable
FROM
TO
MATERIAL
EMPLACEMENT METHOD
31.0 (t,
43.0 IL
20-40
FINE SILICA SAND
ft.
ft.
20. DRILLING LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION color, hardness, soiltrark type, grain size, etc.)
0.0 ft.
1.0 ft.
GRAVEL
1.0 ft•
6.0 ft•
ORANGE SANDY CLAY
6.0 ft•
40.0 ft•
BROWN SILTY CLAY
40.0 ft•
43.0 ft.
BROWN ROCK
ft.
ft.
ft.
ft.
ft.
ft.
21. REMARKS
BENTONITE SEAL FROM 29.0 TO 31.0 FEET
5b. Latitude and Longitude in degrees/minuPteslseconds ordecimaldegrees: 22. Certification:
(i£well field, one lat/long is sufficient) %}_ J __�/
35 3$ 20.87 N 7$ 34 59.72 W lf�Y'"V/T
6. Is (are) the well(s): h7Permanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or ElNo
If this is a repair, f ll out knovn rsell construction information and orplain the nature of the
repair under #21 remarks section or on the back of this form.
8. Number ofwells constructed: !
For multiple injection or non -water supply ivells ONLY frith the same construction, you can
submit one jmrt.
9. Total well depth below land surface: 43.0 (ft.)
For mntltiple wells list all depths ifdierent (example- 3@_200' and 2Q10p')
10. Static water level below top of casing: 22.0 (ft.)
If inter level is above casing, use '•+"
11, Borehole diameter: 10.0/6.0 (in.)
AUGERIAIR
Signature of Certified Well Contractor
09/05/ 19
Date
By signing this form. I hereby certify that the ivell(s) eras (here) constructed in accordance
with 15A NCAC 02C.o100 or 15A NCAC 02C .0200 .Well Construction Standards and that a
copy of this record has been pravided to the hell owner.
23. Site diagram or additional well details:
YOU may use the back of this page to provide additional well site details or well
construction details. You may also attach additional pages if necessary,
SUBMITTAL INSTUCTIONS
24a. For All Wells: Submit this form within 30 days of completion of well
construction to the following'
Division of Water Quality, Information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
24b. For Infection Wells: In addition to sending the form to the address in 24a
above, also submit a copy of this form within 30 days of completion of well
12. Well construction method: construction to the following.
(i.e. auger, rotary, cable, direct push, etc.)
Division of Water Quality, Underground IDjectian Control Program,
FOR WATER SUPPLY WELLS ONLY: 1636 Mail Service Center, Raleigh, NC 27699-1636
13a. Yield (gpm) Method of test: 24c. For Water Supply & Iniection Wells: In addition to sending the form to
the address(es) above, also submit one copy of this form within 30 days of
13b. Disinfection type: Amount: completion of well construction to the county health department of the county
where constructed.
Form GW-I North Carolina Department ofEnvimnment and Natural Resources - Division of Water Quality Revised Jan_ 2013

Attachment 3 Pumping Test Analysis Curves
15

10.
13
N
N
E
a�
U
CL
in
0.1 '-
10.
Data Set:
Date: 08/27/19
Company: Eagle Resources
Client: CORPUD
Location: Wrenn road
Test Well: pmw-1
Test Date: 8/25/19
Saturated Thickness: 21. ft
Pumoina Wells
100. 1000.
Time (sec)
WELL TEST ANALYSIS
Time: 08:48:48
PROJECT INFORMATION
AQUIFER DATA
MICA I nATA
Well Name
X ft
Y ft
PMW-1
0
0
Aquifer Model: Unconfined
T = 7.156 ft2lday
Sy=O_5
❑,
1.0E+4
Observation Wells
Well Name
X ft
Y ft
❑ PMW-1
0
0
SOLUTION
Solution Method: Neuman
S = 0.009562
B = 0.01761

10.
E
0
r�
0.1 L_
10.
Data Set:
Date: 08/27/19
Company: Eagle Resources
Client: CORPUD
Location: Wrenn road
Test Well: pmw-2
Test Date: 8/26/19
Saturated Thickness: 15. ft
I a . , T10rore ZYWYME I S
100. 1000.
Time (sec)
WELL TEST ANALYSIS
Time: 09:21:45
PROJECT INFORMATION
AQUIFER DATA
1AIP1 I r)ATA
Well Name
X ft
Y ft
PMW-2
0
0
Aquifer Model: Unconfined
T = 130.9 ft2lday
Sy = 0.006212
1.0E+4
Observation Wells
Well Name X ftY ft
PMW-2 0 0
Cr11 I ITIr)K1
Solution Method: Neuman
S = 0.003477
11 = 0.0003113

100.
Z
C
E
N
U
RS
C1
N
w
Data Set:
Date: 08/27/19
10.
0
Company: Eagle Resources
Client: CORPUD
Location: Wrenn road
Test Well: pmw-4
Test Date: 8/26/19
Saturated Thickness: 50. ft
0
Pumninn Wells
� o
0
❑ /
100. 1000.
Time (sec)
WELL TEST ANALYSIS
Time: 10:03:50
PROJECT INFORMATION
AQUIFER DATA
WELL DATA
Well Name
X ft
Y ft
PMW-4
0
0
Aquifer Model: Unconfined
T = 1.071 ft2lday
Sy=O_5
1.0E+4
Ohsenration Wells
Well Name
X ft
Y ft
❑ PMW-4
0
0
SOLUTION
Solution Method: Neuman
S = 0.01199
9 = 0.0001824