1812_DukeMarshall_PiezometerRecords_CLF21-13_13R_FID1624358_20211115

(> DUKE
ENERGY
November 15, 2021
North Carolina Department of Environmental Quality
Division of Waste Management
Solid Waste Section
1646 Mail Service Center
Raleigh, North Carolina 28778
Attn: Ms. Sarah Moutos (submitted electronically)
Re: Piezometer CLF21-13 and CLF21-13R Records Submittal
Industrial Landfill No.1, Phase 2
Permit No. 1812-INDUS-2008
Marshall Steam Station
Terrell, North Carolina 28682
Dear Ms. Moutos:
526 South Church St.
Charlotte, NC 28202
Mailing Address
P.O. Box 1006
Mail Code EC 13K.
Charlotte, NC 28201-1006
717-982-0986
The Solid Waste Section approved Duke Energy's request for replacing one damaged piezometers (CLF21-13)
with a new piezometer (CLF21-13R) at the perimeter of Cell 5 for the Industrial Landfill No.1 (1812-INDUS-2008)
Phase 2 expansion in letter dated October 27, 2021. The piezometer was installed to support collection of
groundwater data.
Duke Energy is providing the boring log, well construction record, and well abandonment record for the piezometer
replacement. The piezometer installation and abandonment was conducted by S&ME on November 4, 2021.
These records were submitted separately to the NCDEQ Information Processing Unit.
If you have any questions or concerns, please do not hesitate to contact me at Ashlev.Albert(H�duke-energy.com or
[phone].
Respectfully JJsubmitted,
J /t�
Ashley Albert, P.G.
Environmental Services
Attachments: Well Construction and Well Abandonment Records (GW-1 and GW-30 Forms) (S&ME, November
2021)
cc (via e-mail): Ben Jackson, NCDEQ
Sherri Stanley, NCDEQ
Ed Mussler, NCDEQ
Julie Roberston, S&ME
Kyle Baucom, Duke Energy
Chris Varner, Duke Energy
James Malloy, Duke Energy
Ryan Czop, Duke Energy
www.duke-energy.com Page 1 of 1

s
II�
November 11, 2021
North Carolina Department of Environmental Quality
Division of Water Resources — Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Attention: Information Processing Unit
Reference: Well Construction and Well Abandonment Records (GW-1 and GW-30 Forms)
Duke Energy — Marshall Steam Station
Abandonment and Replacement of Damaged Well CLF21-13
S&ME Project No. 212013, Ph. 101
Information Processing Unit:
S&ME, Inc. (S&ME) is submitting the enclosed completed and signed Well Construction Record associated with
the installation of well CLF21-13R (installed to replace damaged well CLF21-13), as well a boring log and well
construction diagram. A completed and signed Well Abandonment Record for the abandonment of damaged well
CLF21-13 is enclosed as well.
A North Carolina registered well driller installed well CLF21-13R on November 4, 2021 in accordance with 15A
NCAC 02C Standards. Well development was subsequently performed on November 5, 2021, meeting Duke
Energy's criteria of groundwater turbidity lower than 50 NTUs. CLF21-13 was abandoned by a North Carolina
registered well driller on November 5, 2021 in accordance with 15A NCAC 02C Standards and Duke Energy's
Guidance for Well Abandonments in North Carolina (EHS Work Standard, Revision 1).
S&ME thanks you for your receipt of these records. Should you have any questions or need additional
information, please do not hesitate to contact us at [phone].
Respectfully Submitted,
S&ME, Inc.
VALKV-et P
Jasmine Tayouga Michael T. Romanello, PE
Associate Project Manager Project Manager
S&ME, Inc. 12016 Ayrsley Town Blvd., Suite 2-A I Charlotte, NC 282731 p 704.523.4726 1 www.smeinc.com

Duke Energy — Marshall Steam Station
Division of Water Resources — Information Processing Unit
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Senior Reviewed By:
s
Julie P. Robertson, P.G. (Registration No. 1995)
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November 11, 2021
Page 2
Enclosures: One (1) GW-1 Form, CLF21-13R Boring Log and Well Construction Diagram, one (1) GW-30 Form
cc: Ashley Albert, EHS Waste and Groundwater Programs, Duke Energy
S&ME, Inc.

WELL ABANDONMENT RECORD
1. Well Contractor Information:
Justin Marlowe
Well Contractor Name (or well owner personally abandoning well on his/her property)
4452-A
NC Well Contractor Certification Number
S&ME, Inc.
Company Name
2. Well Construction Permit #: Not Applicable
List all applicable well construction permits fl e. VIC, County, State, Variance, etc.) if/rnown
3. Well use (check well use):
Water Supply Well:
❑Agricultural
❑Geothermal (Heating/Cooling Supply)
❑ Industrial/Commercial
Non -Water Supply Well:
❑Municipal/Public
❑Residential Water Supply (single)
❑Residential Water Supply (shared)
Injection Well:
❑Aquifer Recharge
❑Groundwater Remediation
❑Aquifer Storage and Recovery
❑Salinity Barrier
❑Aquifer Test
❑Stormwater Drainage
❑Experimental Technology
❑Subsidence Control
❑Geothermal (Closed Loop)
❑Tracer
❑Geothermal (Heatim Cooling Return)
❑Other (explain under 7 ; }
4. Date well(s) abandoned: 11 /5/2021
5a. Well location:
Duke Energy Not Applicable
Facility/Owner Name Facility ID# (if applicable)
8320 E NC 150 Hwy., Terrell, North Carolina 28682
Physical Address, City, and Zip
Catawba
County
461803426350
Parcel Identification No. (PIN)
5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees:
(ifwell field, one lat/long is sufficient)
35-619041 N-80.976034 W
CONSTRUCTION DETAILS OF WEL S BEING ABANDONED
Attach well construction record(s) ifavailable. For multiple injection ornon-watersupply wells
ONLY with the same construction/abandonment, you can submit one form.
6a. Well ID#: CLF21-13
6b. Total well depth: 35.1
6c. Borehole diameter: 8 (in.)
6d. Water level below ground surface: 17.0 (ft.)
For Internal Use ONLY:
WELL ABANDONMENT DETAILS
7a. For Geoprobe/DPT or Closed -Loop Geothermal Wells having the same
well construction/depth, only 1 GW-30 is needed. Indicate TOTAL NUMBER of
wells abandoned:
7b. Approximate volume of water remaining in well(s): 3.0
FOR WATER SUPPLY WELLS ONLY:
7c. Type of disinfectant used:
7d. Amount of disinfectant used:
7e. Sealing materials used (check all that apply):
❑ Neat Cement Grout ❑ Bentonite Clips or Pellets
❑ Sand Cement Grout ❑ Dry Clay
❑ Concrete Grout ❑ Drill Cuttings
❑ Specialty Grout ❑ Gravel
Ft Bentonite Slurry ❑ Other (explain under 7g)
7£ For each material selected above, provide amount of materials used:
Bentonite slurry mix - 8 lbs.
Water - 4 gal.
7g. Provide a brief description of the abandonment procedure -
The bentonite slurry mix consisted of 4
gallons of water and 8 pounds of Quik-Grout
(sodium bentonite-based grout). This mix was pumped
into the botton of the well using 1 inch tremie pipe.
8. Certification:
S' of Certified Well Contractor or Well owned Date
By signing this form, I hereby certify that the well(s) was (were) abandoned in
accordance with 15A NCAC 02C .0100 or 2C .0200 Well Construction Standards
and that a copy of this record has been provided to the well owner.
9. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
abandonment details. You may also attach additional pages if necessary.
SUBMITTAL INSTRUCTIONS
10a. For All Wells: Submit this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
10b. For Injection Wells: In addition to sending the form to the address in 10a
above, also submit one copy of this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Underground Injection Control Program,
1636 Mail Service Center, Raleigh, NC 27699-1636
6e. Outer casing length (ff known): NA 00 10c. 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 completion
of well abandonment to the county health department of the county where
6L Inner casing/tubing length (if known): 25.0 (ft.) abandoned.
6g. Screen length (if known): 10.0 (ft.)
Form GW-30 North Carolina Department of Environmental Quality - Division of Water Resources Revised 2-22-2016

Print Form
WELL CONSTRUCTION RECORD fGW-1) For internal Use Only:
1. Well Contractor Information:
Justin Marlowe
Well Contractor Name
4452-A
NC Well Contractor Certification Number
SWE, Inc.
Company Name
2. Well Construction Permit #: Not applicable
List all applicable well construction permits (i.e. UIC, Cotmry, State, Variance, etc.)
3. Well Use (check well use):
Well:
(Heating/Cooling Supply)
Recharge
Storage and Recovery
Test
rental Technology
oral (Closed Loop)
4. Date Well(s) Completed: 11 /5/2021
®MunicipaUPublic
Residential Water Supply (single)
Residential Water Supply (shared)
Groundwater Remediation
®Salinity Barrier
®Storrwater Drainage
®Subsidence Control
Tracer
under #21 Remarks
Well aw CLF21-13R
5a. Well Location:
Duke Energy Not Applicable
Facility/Owner Name Facility ID# (if applicable)
8320 E NC 150 Hwy., Terrell, North Carolina 28682
Physical Address, City, and Zip
Catawba
County
461803426350
Parcel Identification No. (PIN)
5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees:
(if well field, one lat/long is sufficient)
35.619019 N-80.976044 W
6. Is(are) the well(s)oPermanent or InTemporary
7. Is this a repair to an existing well: [3Yes or MNo
If this is a repair, fill out known well construction information and explain the nature of the
repair under #21 remarks section or on the back of this form.
8. For Geoprobe/DPT or Closed -Loop Geothermal Wells having the same
construction, only I GW-1 is needed. Indicate TOTAL NUMBER of wells
drill A• NIA
9. Total well depth below land surface: 35.3
For multiple wells list all depths ifdii ferent (example- 3@200' and 2@100')
10. Static water level below top of casing:
If water level is above casing, use
11. Borehole diameter: 7.5 (in.)
3 25" Hollow Stem Au arc
17
12. Well construction method: to
(i.e, auger, rotary, cable, direct push, etc.)
14. WATER ZONES
FROM
- TO
DESCRIPTION
ft.
ft.
tt.
ft.
15. OUTER CASING for mold -cued wens OR LINER (lr ¢ licable
FROM
TO DIAMETER
THICKNESS
MAr'F:R[AI.
ft.
j ft. Ia
IC INNER CASING OR Ti1DING eotherotal closed -loom
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0 ft.
25 ft.
2 i..
sch. 4o
Pvc
n.
It.
ht
17. SCREEN
FROM
TO
DIAMETER
SEAT SIZE
THICKNESS
MATERIAL
25 ft•
35 fL
2.0 in.
0.010
Seh.40
Pvc
ft.
ft.
In.
19. GROUT
FROM
TO
MATERIAL
EMPLACEMENT METHOD 6 AMOUNT
0 ft.
17.7 fL
neat cement
Tremie pipe; -42 gals
ri.
ft.
19. SAND/GRAVEL PACK
(if a licahle
FROM
TO
MATERIAL
EMPLACEMENT METHOD
22 ft.
37 ft-
#2fitter sand
Pour
ft.
ft.
20. DRILLING
LOG attach additional sheets If necessa
FROM
TO
DESCRIPTION tcalor harafem wWraek tv e. gr.la etu. etc.
o ft
10 ft•
Reddish -brown, tight brown, fine sand with silt
10 ft
15 ft•
Reddish -brown, fine, silty sand
15 ft
35 ft.
Reddish -brown, fine, sandy silt
ft.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
21. REMARKS
22. Certification:
Si re of Certified Well Contractor Date
signing this form, I hereby certify that the well(s) was (were) constructed in accordance
with 15A NCAC 02C .0100 or ISA NCAC 02C .0200 Well Construction Standards and that a
copy of this record has been provided to the well owwer.
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 INSTRUCTIONS
00 24a. For All Wells: Submit this form within 30 days of completion of well
construction to the following:
(ft.) Division of Water Resources, Information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
24b. For Injection Wells: In addition to sending the form to the address in 24a
above, also submit one copy of this fort within 30 days of completion of well
construction to the following:
Division of Water Resources, 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 Sunnly & 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 Environmental Quality - Division of Water Resources Revised 2-22-2016

PROJECT: Marshall Steam Station CLF21-13R Well Installation
Terrell, North Carolina
BORING LOG: CLF21-13R
212013, Ph. 101
DATE STARTED: 1114121
DATE FINISHED: 11/4/21
NOTES: No SPT sampling performed,
soil lithology logged from cuttings.
CLF21-13R installed on 11/4/21 - see
Observation Well Construction Diagramattached.
SAMPLING METHOD: 3'/<" H.S.A.
PERFORMED BY: J. Marlowe/S&ME
WATER LEVEL: 17.12' bgs on 11/5/2021 (after well development)
U
Q
_�
a o
MATERIAL DESCRIPTION
w
a w
� v
of
Ui
J �
W
SANDY SILT (ML) - soft, reddish brown tan, fine, dry, some non -plastic fines, micaceous, dry.
835.
1
834.
2
833.
3
832.
4
831.
830.
829.
7
828.
8
827.
826.
1
SILTY SAND (SM) - loose, reddish brown brown, fine, dry, some non -plastic fines, micaceous, dry.
825,
11
824.
12
823.
13
822.
14
821.
1
SANDY SILT (ML) - soft, reddish brown brown, fine, moist, some non -plastic fines, micaceous, moist to wet.
820.
1
819.
17
818.
18
817.
1
816.
2
815.
21
814.
22
813.
23
812.
24
811.
2
810.
2
809.
27
808.
28
807.
2
806.
3
805.
31
804.
32
803.
33
802.
34
801.�L
3
800.
3
799.
37 Boring terminated at 37 feet

Observation Well Construction Form
Ill;
S&ME Project: MSS ILF Phase 2 Project Number: 212013, Phase 101
Driller/Company: Justin Marlowe (4452-A)/S&ME
Well Installation Method: 3.25" HSAs
Drill Rig: CME 550X
Coordinates:
Northing: 686085.92
Easting: 1412818.66
Borehole Diameter: 7.5"
Start Date: 11/4/21
Reference Point for Measurements:
Below Ground Surface
Depth to Water/Date:
17.12' on 11/5/21
Completion Date: 11/4/21
Height of riser casing stick-up above ground surface
(ft): 835.75
DEPTH
Height of concrete pad above ground surface
(in): 6
(in feet)
Concrete Pad Thickness
(in): 8
Ground Surface (Elevation: 835.52 ft)
Bottom of Casing
0.0
Protective Surface Casing
0.2
Dia (in): 8
Type: flush mount
Backfill Material
Riser Casing
Type: neat cement grout
Type: sch. 40 PVC
Dia (in): 2
Top of Seal
17.7
Annular Seal
Type: coated bentonite pellets
Top of Filter Pack
22.0
Top of Screen
25.0
Screen Type
Dia (in): 2 (inner), 2.7 (outer)
Filter Pack
Type: pre -packed -sch. 40 PVC
Type: #2 filter sand
Slot (in.): 0.010
Bottom of Screen
35.0
Bottom of Sump
35.3
37.0
Bottom of Hole