NC0003425_Rox_Appendix Q_20191231

Corrective Action Plan Update December 2019
Roxboro Steam Electric Plant
APPENDIX Q
SynTerra
BORING AND WELL CONSTRUCTION LOGS

TABLE 1
MONITORING WELL CONSTRUCTION INFORMATION
ROXBORO STEAM ELECTRIC PLANT
DUKE ENERGY PROGRESS, LLC, SEMORA, NC
Well ID
Date
Installed
Monitoring
Zone
Material
Diameter
(Inches)
Northing
(Ft-NAD 83)
Easting
(Ft-NAD 83)
Measuring Point
TOC Elevation
(Ft-NAVD 88)
Ground Surface
Elevation
(Ft-NAVD 88)
SurfaceMeasured
Casing
Depth'
(Ft-BGS)
Well Depth
(Ft-BTOC)
1
Screened Interval
(Ft-BGS)
Top of
Screen Elevation
(Ft-NAVD 88)
Bottom of
Screen Elevation
(Ft-NAVD 88)
ABMW-7BRLL
3/5/2019
Bedrock
PVC
2
993673.13
1980969.04
482.80
479.37
330
389.7
370
385
108.1
93.1
HWMW-1BR
1/10/2019
Bedrock
PVC
2
992773.06
1977616.68
429.10
425.58
49
105.0
91
101
334.1
324.1
MW-1BRL
3/5/2019
Bedrock
PVC
2
994427.00
1983006.23
508.75
505.41
110
219.9
201
216
303.8
288.8
MW-34BR
4/3/2019
Bedrock
PVC
2
994726.80
1980865.84
446.40
443.61
59
87.4
74
84
369.0
359.0
MW-34D
4/3/2019
Transition Zone
PVC
2
994734.01
1980860.00
445.37
442.76
NA
55.4
42
52
400.0
390.0
MW-35BR
4/3/2019
Bedrock
PVC
2
994483.49
1980977.85
446.35
444.04
48
100.7
88
98
355.6
345.6
MW-35D
4/3/2019
Transition Zone
PVC
2
994482.87
1980982.00
446.42
444.08
NA
43.7
31
41
412.8
402.8
MW-35S
4/3/2019
Shallow
PVC
2
994489.16
1980985.70
446.18
443.97
NA
20.3
8
18
435.9
425.9
MW-36BR
4/3/2019
Bedrock
PVC
2
994694.39
1981188.42
446.16
443.98
48
84.0
71
81
372.2
362.2
MW-36D
4/3/2019
Transition Zone
PVC
2
994701.78
1981190.01
446.32
443.84
NA
41.2
28
38
415.2
405.2
MW-37BR
4/3/2019
Bedrock
PVC
2
994558.31
1981176.85
449.89
447.51
50
93.7
81
91
366.2
356.2
MW-37D
4/3/2019
Transition Zone
PVC
2
994560.98
1981185.59
450.23
447.85
NA
45.2
32
42
415.0
405.0
MW-37S
4/3/2019
Shallow
PVC
2
994564.28
1981192.72
450.23
448.09
NA
20.3
8
18
440.0
430.0
MW-38BR
11/14/2019
Bedrock
PVC
2
986202.64
1979132.27
512.13
509.88
55
113.9
95
110
413.2
398.2
MW-38D
9/11/2019
Transition Zone
PVC
2
986199.40
1979127.69
512.71
510.32
NA
56.4
49
54
461.3
456.3
MW-39BR
4/4/2019
Bedrock
PVC
2
986807.19
1981242.65
516.13
513.84
55
213.2
195
210
318.0
303.0
MW-39D
4/2/2019
Transition Zone
PVC
2
986807.68
1981236.52
515.89
513.77
NA
51.8
39
49
474.1
464.1
MW-108BRL
3/19/2019
Bedrock
PVC
2
993898.24
1983391.19
522.76
519.70
103
159.5
146
156
373.3
363.3
MW-108BRLL
3/19/2019
Bedrock
PVC
2
993878.96
1983378.98
523.60
520.20
230
406.4
393
403
127.2
117.2
MW-205BRL
3/19/2019
Bedrock
PVC
2
991841.38
1976472.18
479.68
476.30
116
173.7
160
170
316.0
306.0
MW-205BRLL
3/5/2019
Bedrock
PVC
2
991831.53
1976473.82
480.35
476.95
200
234.4
221
231
256.0
246.0
MW-205BRLLL
3/19/2019
Bedrock
PVC
2
991823.39
1976476.03
480.85
477.85
300
417.9
400
415
78.0
63.0
MW-208BRL
3/6/2019
Bedrock
PVC
2
990536.20
1976783.24
473.76
470.55
100
166.6
153
163
317.1
307.1
MW-208BRLL
3/6/2019
Bedrock
PVC
2
990527.17
1976786.72
473.95
470.55
200
236.5
223
233
247.4
237.4
MW-208BRLLL
3/19/2019
Bedrock
PVC
2
990515.27
1976790.87
474.10
470.70
300
385.5
372
382
98.6
88.6
Notes:
Monitoring well construction table summarizes wells installed in 2019 to support the Corrective Action Plan Update
* - Well over 200 ft, total depth estimated
1 - Values measured during well installation
BGS - Below ground surface
BTOC - Below top of casing
Ft - Feet
NA - Not applicable
NAD 83 - North American Datum 1983
NAVD 88 - North American Vertical Datum 1988
PVC - Polyvinyl chloride
Prepared by: KTL Checked by: CDE
Page 1of1

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
ABMW-7BRLL
PROJECT NO: 1026.107
STARTED: 12/06/2018
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993673.13
EASTING: 1980969.04
DRILLING METHOD:
HSA/Air Rotary/Hammer
G.S. ELEV: 479.37
M.P. ELEV: 482.80
BOREHOLE DIAMETER:
16,10,8,5.5 IN
DEPTH TO WATER:
20.84 ft TOC
TOTAL DEPTH: 401 ft BGS
NOTES:
Drill Max 2400 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 8.0
W
^
_
a
DESCRIPTION
>
(A 0
j
F
WELL CONSTRUCTION
HPF-Ambient
0.00 0.03
w
o
(9 )
a
O.OHPF-PPumping 0.8
c
Own)po
u. gpo
10
15
20
25
30
35
40
45
50
4.1
40 Fill: Silty SAND as FILL, medium density, coarse
grained, dark grayish brown (10YR 4/2), dry,
non -plastic, noncohesive, some coarse gravel
Ash: Ash as poorly graded SAND, medium grained,
V V V black (10YR 2/1), moist, non -plastic, noncohesive
V V V - see logs ABMW-7/-7BR/-7BRL for detailed
uvv lithologic description
V V V V
vVVV
vVVV
v v'
Ash: Ash as sandy SILT, fine to medium grained,
v VI very dark gray (10YR 3/1), wet, fluid cuttings with
v v intermittent recovery
v.
Cement Grout
8" Surface
Casing (0'-97'
bgs)
6" Surface
Casing (0'-330'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 1 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
ABMW-7BRLL
PROJECT NO: 1026.107
STARTED: 12/06/2018
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993673.13
EASTING: 1980969.04
DRILLING METHOD:
HSA/Air Rotary/Hammer
G.S. ELEV: 479.37
M.P. ELEV: 482.80
BOREHOLE DIAMETER:
16,10,8,5.5 IN
DEPTH TO WATER:
20.84 ft TOC
TOTAL DEPTH: 401 ft BGS
NOTES:
Drill Max 2400 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 8.0
W
^
_
a
DESCRIPTION
>
(A 0
j
F
WELL CONSTRUCTION
HPF-Ambient
0.00 0.03
w
o
(9 )
a
HPF-Pumping
0.0 0.8
c
Own)po
u. gpo-1111
60
W,
70
75
80
RR
90
VKI
100
105
110
115
Cement Grout
8" Surface
Casing (0'-97'
bgs)
6" Surface
Casing (0'-330'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 2 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
ABMW-7BRLL
PROJECT NO: 1026.107
STARTED: 12/06/2018
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993673.13
EASTING: 1980969.04
DRILLING METHOD:
HSA/Air Rotary/Hammer
G.S. ELEV: 479.37
M.P. ELEV: 482.80
BOREHOLE DIAMETER:
16,10,8,5.5 IN
DEPTH TO WATER:
20.84 ft TOC
TOTAL DEPTH: 401 ft BGS
NOTES:
Drill Max 2400 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 8.0
W
^
_
a
DESCRIPTION
>
(A 0
j
F
WELL CONSTRUCTION
HPF-Ambient
0.00 0.03
w
o
(9 )
a
HPF-Pumping
0.0 0.8
c
Own)po
u. gpo-1111
120
125
130
135
140
145
150
155
160
165
170
175
Biotite GNEISS, gray, ocassisional small rock
fragments, pulverized rock cuttings as dust
Biotite GNEISS, dark gray, pulverized rock cuttings
as dust
At 159'-160' apparent fracture (fractures based on
percussion hammer frequency) with water yield
(-1 GPM), coarser cuttings, fragments of biotite
schist / GNEISS
GNEISS with chlorite and biotite minerals, some
hornblende schist fragments
Cement Grout
6" Surface
Casing (0'-330'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 3 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
ABMW-7BRLL
PROJECT NO: 1026.107
STARTED: 12/06/2018
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993673.13
EASTING: 1980969.04
DRILLING METHOD:
HSA/Air Rotary/Hammer
G.S. ELEV: 479.37
M.P. ELEV: 482.80
BOREHOLE DIAMETER:
16,10,8,5.5 IN
DEPTH TO WATER:
20.84 ft TOC
TOTAL DEPTH: 401 ft BGS
NOTES:
Drill Max 2400 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 8.0
W
^
_
a
DESCRIPTION
>
(A 0
j
F
WELL CONSTRUCTION
HPF-Ambient
0.00 0.03
w
o
(9 )
a
HPF-Pumping
0.0 0.8
c
(9�)
po u. gpo-1111
180
185
190
195
200
205
210
215
220
225
230
235
Biotite schist / GNEISS with plagioclase minerals
At 190' increase in K-feldspar minerals
At 200' apparent fracture, no observable increase
in water yield
Biotite schist / GNEISS with few discernible
fragments, primarily rock flour
At 215' increase in K-feldspar minerals
Occasional quartz minerals, increase in K-feldspar
minerals, dark gray to black
Biotite schist / GNEISS, chlorite fragments, green
to black
Cement Grout
6" Surface
Casing (0'-330'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
ynTerra Phone: [phone] PAGE 4 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
ABMW-7BRLL
PROJECT NO: 1026.107
STARTED: 12/06/2018
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993673.13
EASTING: 1980969.04
DRILLING METHOD:
HSA/Air Rotary/Hammer
G.S. ELEV: 479.37
M.P. ELEV: 482.80
BOREHOLE DIAMETER:
16,10,8,5.5 IN
DEPTH TO WATER:
20.84 ft TOC
TOTAL DEPTH: 401 ft BGS
NOTES:
Drill Max 2400 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 8.0
W
^
_
a
DESCRIPTION
>
(A 0
j
F
WELL CONSTRUCTION
HPF-Ambient
0.00 0.03
w
o
I9 I
a
HPF-Pumping
0.0 0.8
c
Own)po
u. gpo-1111
240
245
250
255
260
265
270
275
280
285
290
At 235' increase in plagioclase minerals
At 240' increase in plagioclase and K-feldspar
minerals
At 245' some epidote minerals on faces of
fragments
Biotite schist / GNEISS, chlorite fragments, green
to black
At 290' intervals with increased mafic minerals,
very fine cuttings, difficult to discern
Cement Grout
6" Surface
Casing (0'-330'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 5 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
ABMW-7BRLL
PROJECT NO: 1026.107
STARTED: 12/06/2018
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993673.13
EASTING: 1980969.04
DRILLING METHOD:
HSA/Air Rotary/Hammer
G.S. ELEV: 479.37
M.P. ELEV: 482.80
BOREHOLE DIAMETER:
16,10,8,5.5 IN
DEPTH TO WATER:
20.84 ft TOC
TOTAL DEPTH: 401 ft BGS
NOTES:
Drill Max 2400 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 8.0
W
^
_
a
DESCRIPTION
>
(A 0
j
F
WELL CONSTRUCTION
HPF-Ambient
0.00 0.03
w
o
I9 I
a
O.OHPF-PPumping 0.8
c
Own)po
u. gpo
295 I=Biotite schist / GNEISS, chlorite fragments, green
to black
300
305 At 305' rock fragments with increase mafic
minerals, some chlorite
310
A
Diabase: DIABASE-basalt or meta -basalt, black,
AAAAAA
accessory minerals of K-feldspar, some green
A^A^A^
feldspar
A^A^A^
315
A^A^A^
^AAAAA
^AAAAA
^AAAAA
^^A^A^
At 320' coarse grained, occasional K-feldspar
320
nAnAnA
minerals, some plagioclase
A^A^
_AA
AAAAA'
^�^�^
AAA
At 325' apparent fracture, no observable increase
325
.
in water yeild
Gneiss: Biotite GNEISS, increased in felsic
-;j
minerals, some chlorite
330
335 jr�N At 335' dark gray, pulverized rock cuttings as dust
340
345 At 345'-346' apparent fracture with increased
water yield (cumulatively —5-10 GPM)
At 351' apparent fracture, no observable increase
in water yield
350
Biotite-hornblende GNEISS, dark gray
Cement Grout
6" Surface
Casing (0'-330'
bgs)
2" PVC Riser
Bentonite Seal
41011 SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
ynTerra Phone: [phone] PAGE 6 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
ABMW-7BRLL
PROJECT NO: 1026.107
STARTED: 12/06/2018
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993673.13
EASTING: 1980969.04
DRILLING METHOD:
HSA/Air Rotary/Hammer
G.S. ELEV: 479.37
M.P. ELEV: 482.80
BOREHOLE DIAMETER:
16,10,8,5.5 IN
DEPTH TO WATER:
20.84 ft TOC
TOTAL DEPTH: 401 ft BGS
NOTES:
Drill Max 2400 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 8.0
W
^
_
a
DESCRIPTION
>
(A 0
j
F
WELL CONSTRUCTION
HPF-Ambient
0.00 0.03
w
o
I9 I
a
O.OHPF-PPumping 0.8
c
Own)po
u. gpo
355 At 354' apparent fracture, no observable increase
in water yield M-L-L
Biotite-hornblende GNEISS, dark gray
360
At 361' apparent fracture with increased water
yield (cumulatively -10-15 GPM)
365
370
Granite: Meta -GRANITE with K-feldspar and quartz
minerals
375 , At 372' apparent fracture with increased water
yield (cumulatively -20 GPM)
380
385
At 387-390' less resistance, very fine cuttings, soft
interval
390
395
% \ % \
At 395' 397' less resistance, very fine cuttings, soft
interval
400 I= Borehole terminated at 401' BGS
405
Bentonite Seal
2" PVC Riser
Sand Pack
(364'-391')
2" Pre -Pack
Well Screen
(370'-385')
Bentonite
Backfill
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
WTerra Phone: [phone] PAGE 7 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: HWMW-1 BR
PROJECT NO: 1026.107
STARTED: 12/4/18 COMPLETED: 1/10/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 992773.06 EASTING: 1977616.68
DRILLING METHOD: Air Hammer
G.S. ELEV: 425.58 ft M.P. ELEV: 429.10 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 11.11 ft TOC TOTAL DEPTH: 101.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: G. Khang CHECKED BY: K. Lawin
2
w
U
=
ILO
DESCRIPTION
LU
J
g
>
OU o
cn
OJ
a s
0
�v
m0
�¢
Locking Cap
CL
Silty CLAY grading to clayey SILT, loose, brown, dry, low
ML
plasticity to non -plastic, cohesive, some organics and rock
fragments
5
a ..•
.'
ML
SILT as SAPROLITE, loose, brown, dry, some partially
weathered rock with relict gnessic rock structure
10
:
Neat Cement Grout
15
6" SCH 40 PVC Surface
Casing (0'-49')
PWR
PARTIALLY WEATHERED ROCK (PWR), brown, with
silt, some subrounded gravel pebbles
2 0
—
— — — — — — — — — — — — — — — — — — — — — — — —
2" SCH 40 PVC Riser
PWR
PWR, gray to light brown, some phyllitic schist,
decomposed with prevalent iron staining
2 5
—
— — — — — — — — — — — — — — — — — — — — — — — —
30
PWR
PWR, light brown, some phyllitic schist, decomposed with
prevalent iron staining, wet rock cuttings
35
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: HWMW-1 BR
PROJECT NO: 1026.107
STARTED: 12/4/18 COMPLETED: 1/10/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 992773.06 EASTING: 1977616.68
DRILLING METHOD: Air Hammer
G.S. ELEV: 425.58 ft M.P. ELEV: 429.10 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 11.11 ft TOC TOTAL DEPTH: 101.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: G. Khang CHECKED BY: K. Lawin
2
w
U
=
ILO
DESCRIPTION
LU
J
g
>
O0 o
cn
OJ
a s
p
C�
�v
m0
PWR
PWR, light brown, some phyllitic schist, decomposed with
prevalent iron staining, wet rock cuttings (continued)
Neat Cement Grout
45
SCHIST, slightly decomposed with iron staining, fine
/Mica
to medium grained, grading to competent / sound rock
RK
At 44-45' bgs apparent fracture (fractures based on
percussion hammer frequency)
6" SCH 40 PVC Surface
—
— — — — — — — — — — — — — — — — — — — — — — — —
Casing (0'-49')
50
2" SCH 40 PVC Riser
55
60
SCHIST, medium to dark gray, fresh, with quartz and
65
RK
K-feldspar minerals, occasionally alternating between dark,
aphanitic mafic intervals
70
75
�— Bentonite Seal
CLIENT: Duke Energy Progress, LLC.
SynTerra
�� 148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
GreenvCarolina 29601
SynTerra Phone:l864 421- 9PAGE 2 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: HWMW-1 BR
PROJECT NO: 1026.107
STARTED: 12/4/18 COMPLETED: 1/10/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 992773.06 EASTING: 1977616.68
DRILLING METHOD: Air Hammer
G.S. ELEV: 425.58 ft M.P. ELEV: 429.10 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 11.11 ft TOC TOTAL DEPTH: 101.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: G. Khang CHECKED BY: K. Lawin
2
U
=
Q O
U)
DESCRIPTION
w
J
>
0
0 vJa
u)
Ow
Q
p
<�0
C�
2" SCH 40 PVC Riser
SCHIST, medium to dark gray, fresh, with quartz and
RK
K-feldspar minerals, occasionally alternating between dark,
85
aphanitic mafic intervals (continued)
�— Bentonite Seal
/
At 85' bgs apparent fracture, no observable water
production
RK
Granitic GNEISS, bluish gray, fresh, fine to medium
90
(8 Sand Filter Pack
8'-102')
grained, with prevalent K-feldspar and quartz minerals
95
—
— — — — — — — — — — — — — — — — — — — — — — — —
Granitic GNEISS, bluish gray, fresh, medium grained with
-
'
RK
prevalent K-feldspar minerals
At 95' and 97' bgs, soft zones with water production
— — — — — — — — — — — — — — — — — — — — — — — —
2" Pre -Packed Well Screen
(91'-101')
100
-
RK
Granitic GNEISS, light gray, fresh, medium grained with
_
prevalent K-feldspar minerals
Bottom of boring 102' bgs
105
110
115
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 3 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-01BRL
PROJECT NO: 1026.107
STARTED: 01/08/2019
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 994427.00
EASTING: 1983006.23
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 505.41
M.P. ELEV: 508.75
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
56.42 ft TOC
TOTAL DEPTH: 220 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
6.0
(n) 6.5
w
^
_
a
DESCRIPTION
>
(A 0
j
F
WELL CONSTRUCTION
HPF-Ambient
0.01 0.01
w
o
(g )
a
O.OHPF-PPumping 0.5
a
Own)po
u. gpo
10
15
20
25
30
35
40
01.1
50
55
T T :
T T
T -6
. T T '
Silty Sand: Silty SAND as SAPROLITE, firm, grayish
brown, dry- see log MW-0113R for detailed
lithologic description
Sandy Silt: Sandy SILT as SAPROLITE, firm, light
yellowish brown (2.5Y 6/3), dry
PWR: Sandy SILT as PARTIALLY WEATHERED
ROCK, gray (2.5Y 6/1), dry
At 26' cuttings become light gray (2.5Y 7/2), some
very fine rock fragments, softer intervals
At 30' cuttings become light gray (5Y 7/1), some
granite/meta-granite fragments
At 33.5' cuttings become brown, softer
At 34.5' firm, dark grayish brown (2.5Y 4/2), wet,
fragments of granitic schist
Gneiss: Biotite GNEISS, blue -black with white
plagioclase minerals, competent, wet
Biotite GNEISS, blue -black with white plagioclase
minerals, competent, wet
Cement Grout
8" Surface
Casing (0'-50'
bgs)
6" Surface
Casing (0'-110'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 1 OF 4

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-01BRL
PROJECT NO: 1026.107
STARTED: 01/08/2019
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 994427.00
EASTING: 1983006.23
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 505.41
M.P. ELEV: 508.75
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
56.42 ft TOC
TOTAL DEPTH: 220 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
6.0
(n) 6.5
w
^
_
a
DESCRIPTION
>
(A 0
j
F
WELL CONSTRUCTION
HPF-Ambient
0.01 0.01
w
o
(g )
a
O.OHPF-PPumping 0.5
a
Own)po
u. gpo
60
110
Biotite GNEISS, blue -black with white plagioclase
minerals, competent, wet
At 105' fragments of felsic granite-metagranite
Cement Grout
6" Surface
Casing (0'-110'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 2 OF 4

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-01BRL
PROJECT NO: 1026.107
STARTED: 01/08/2019
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 994427.00
EASTING: 1983006.23
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 505.41
M.P. ELEV: 508.75
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
56.42 ft TOC
TOTAL DEPTH: 220 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
6.0
(n) 6.5
w
^
_
a
DESCRIPTION
>
(A 0
j
F
WELL CONSTRUCTION
HPF-Ambient
0.01 0.01
w
o
(g )
a
O.OHPF-PPumping 0.5
a
Own)
po u. gpo
115 �"Biotite GNEISS, blue -black with white plagioclase
minerals, competent, wet
120 J[-L At 119' cuttings become gray, increase in
plagioclase minerals, phaneritic
125 nnnnnn Diabase: Diabase, greenish -black, soft
nnnnnn
nnnnnn
nnnnnn
130 nnnnnn
nnnnnn
nnnnnn
nnAt 132' apparent fracture (fractures based on
nnnn percussion hammer frequency), minor water yield
135 nnnnnn
nnnnnn
nnnnnn At 136' softer zone
nnnnnn
nnnnnn At 138' apparent fracture, no observable increse in
140 nnnnnn water yield
n n n
nnnnnn
nnnnnn
nnnnnn
nnnnnn
145 nnnnnn At 144' apparent fracture, no observable increse in
nnnnnn water yield
nnnnnn
nnnnnn
nnnnnn
n A n A n
150 nnnnnn
nnnnnn
nnnnnn
nnnnnn
nnnnnn
155 nnnnnn
nnnnnn
nnnnnn
n
n n n n n n n n At 157apparent 160' arent fractures, no observable
nnnnnn increse in water yield
160 nnnnnn
nnnnnn
nnnnnn
nnnnnn
nnnnnn
165 nnnnnn
nnnnnn
nnnnnn
nnnnnn
nnnnnn
nnnnnn
170 nnnnnn
nnnnnn
Cement Grout
2" PVC Riser
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 3 OF 4

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-01BRL
PROJECT NO: 1026.107
STARTED: 01/08/2019
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 994427.00
EASTING: 1983006.23
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 505.41
M.P. ELEV: 508.75
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
56.42 ft TOC
TOTAL DEPTH: 220 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
6.0
(n) 6.5
w
^
_
a
DESCRIPTION
>
(A 0
j
F
WELL CONSTRUCTION
HPF-Ambient
0.01 0.01
w
o
(g )
a
O.OHPF-PPumping 0.5
a
Own)po
u. gpo
nnnnnn
n n n
AAAAAA Diabase, greenish -black, soft
175 nnnnn^
.A.A. '
Gneiss: Biotite GNEISS, light gray
180
185
190 �L� At 188' apparent fracture, no observable increse in
water yield
195
-
nnnn
Diabase: DIABASE, greenish -black, softer drilling
nnnn
nnnnn
nnnnnn
AAAAAA
200
� AAAAA
At 205'-206' apparent fracture (water yield —1
nnnnnn
GPM)
nnnnn
205
nnnnn
At 207-208' apparent fractures with increased
nnnnn
yield (cumulatively —4 GPM)
nnnnn
nnnnn
nnnnn
At 212' apparent fracture, no observable increase
210
nnn nn
in water yield
nnnnn
At 214' quartz and plagioclase in cuttings
At 215'-220' apparent fractured zone with increase
215
in water yield (cumulatively —7 GPM)
Gneiss: Biotite GNEISS, light gray
220 ��Diabase: DIABASE, black to greenish black, harder
drilling
At 220' borehole terminated
225
Cement Grout
2" PVC Riser
Bentonite Seal
Sand Pack
(195'-220')
2" Pre -Pack
Well Screen
(201'-216')
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
ynTerra Phone: [phone] PAGE 4 OF 4

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-34BR
PROJECT NO: 1026.107
STARTED: 3/26/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994726.802 EASTING: 1980865.835
DRILLING METHOD: Air Hammer
G.S. ELEV: 443.609 ft M.P. ELEV: 446.395 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 26.25 ft TOC TOTAL DEPTH: 84.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: Z. Deibler CHECKED BY: K. Lawin
2
w
U
=
Q O
DESCRIPTION
LU
J
g
>
OU o
cn
OJ
a s
p
<
�v
m0
"� *7
OL
Topsoil/organics
Lockin Ca
g p
SC
Sandy CLAY, yellowish brown (10YR 5/6), moist, low
CL
plasticity, noncohesive
CL
Silty CLAY, yellowish brown to very dark gray (10YR 5/6 to
5
ML
3/1), moist, high plasticity, cohesive, trace medium graine
SM
sand
—
Silty SAND as SAPROLITE, very dark gray to white (10YR_
.::'
'
\ 3/1 to 8/j), moist, low�lastic y noncohesive /
SM
Silty SAND as SAPROLITE, yellowish brown to dark gray
.o
,..
(10YR 5/8 to 3/1), dry, non -plastic, noncohesive
10 41
..•.'
SM
Silty SAND as SAPROLITE, brown (10YR 5/3), dry,
15
non -plastic, noncohesive
20
Neat Cement Grout
PWR
Sandy SILT with GRAVEL as PWR, grayish brown (2.5Y
5/2), dry, non -plastic, noncohesive
25
30
—
PWR
------------------------
PWR, brown to gray (7.5YR 4/4 to 5/1), highly
6" SCH 40 PVC Surface
Casing (0'-59')
decomposed rock with abundant iron staining
Silty SAND, weak red to dark reddish gray (2.5Y 5/2 to
PWR
4/1), wet, non -plastic, noncohesive, some weathered rock
35
fragments
2" SCH 40 PVC Riser
-
RK
GNEISS, medium gray (N5), highly decomposed to slightly
_
decomposed, abundant iron staining, relatively fine grained
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-34BR
PROJECT NO: 1026.107
STARTED: 3/26/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994726.802 EASTING: 1980865.835
DRILLING METHOD: Air Hammer
G.S. ELEV: 443.609 ft M.P. ELEV: 446.395 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 26.25 ft TOC TOTAL DEPTH: 84.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: Z. Deibler CHECKED BY: K. Lawin
2
U
=
Q
LU
J
>
0oOw
OO v
cn
aDESCRIPTION s
p
<�0
C�
GNEISS, medium gray (N5), highly decomposed to slightly
RK
decomposed, abundant iron staining, relatively fine grained
45
-
(continued)
Neat Cement Grout
50
—
— — — — — — — — — — — — — — — — — — — — — — — —
_
- _
6" SCH 40 PVC Surface
GNEISS, medium gray (N5), highly decomposed to slightly
Casing (0'-59')
RK
decomposed, abundant iron staining, relatively fine
_ -
grained, with feldspar minerals
55
—
------------------------
2" SCH 40 PVC Riser
-
RK
GNEISS, dark gray (N3), fresh to slightly decomposed,
- -
—
occasional foliation observed in rock cuttings
------------------------
60
-
�— Bentonite Seal
65
_'-
RK
Granitic GNEISS, grayish black (N2), fresh
70
- _
%
At 71' to 73' bgs soft zone
71
At 75' bgs apparent fracture (fractures based on
percussion hammer frequency)
75
At 76.5' bgs apparent fracture, cumulative water yield
during drilling —2 GPM
—#2 Sand Filter Pack
(71'-86')
2" Pre -Packed Well Screen
-
(74'-84')
CLIENT: Duke Energy Progress, LLC.
ra
48 Rver Street, Suite 220 PROJECT LOCATION: Semora, NC
148 River
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 2 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-34BR
PROJECT NO: 1026.107
STARTED: 3/26/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994726.802 EASTING: 1980865.835
DRILLING METHOD: Air Hammer
G.S. ELEV: 443.609 ft M.P. ELEV: 446.395 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 26.25 ft TOC TOTAL DEPTH: 84.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: Z. Deibler CHECKED BY: K. Lawin
2
U
=
O
U)
w
J
>
0
u)
Ow
Q
DESCRIPTION
0 vJ
Q
p
C�
<�0a
�—#2 Sand Filter Pack
-
(71'-86')
= ; '
RK
Granitic GNEISS, grayish black (N2), fresh (continued)
2" Pre -Packed Well Screen
(74'-84')
85
Bottom of boring 86' bgs
90
95
100
105
110
115
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 3 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-34D
PROJECT NO: 1026.107
STARTED: 3/27/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994734.009 EASTING: 1980860
DRILLING METHOD: Air Hammer
G.S. ELEV: 442.759 ft M.P. ELEV: 445.372 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 24.57 ft TOC TOTAL DEPTH: 52.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: Z. Deibler CHECKED BY: K. Lawin
2
w
U
=
Q O
DESCRIPTION
LU
J
g
>
OU o
cn
OJ
a s
p
<
�v
m0
"� *7
OL
Topsoil/organics
Lockin Ca
g p
SC
Sandy CLAY, yellowish brown (10YR 5/6), moist, low
CL
plasticity, noncohesive
0,
-
— --
CL
— — — — — — — — — — — — — — — — — — — — — — — —
Silty CLAY, yellowish brown to very dark gray (10YR 5/6 to
-
5
ML
3/1), moist, high plasticity, cohesive, trace medium graine
SM
sand
—
Silty SAND as SAPROLITE, very dark gray to white (10YR_
3/1 to 8/j), moist, low�lastic y noncohesive /
SM
Silty SAND as SAPROLITE, yellowish brown to dark gray
.o
,..
(10YR 5/8 to 3/1), dry, non -plastic, noncohesive
10 41
..•.'
Ij
SM
Silty SAND as SAPROLITE, brown (10YR 5/3), dry,
15
-'
non -plastic, noncohesive
Neat Cement Grout
20
PWR
Sandy SILT with GRAVEL as PWR, grayish brown (2.5Y
5/2), dry, non -plastic, noncohesive
25
2" SCH 40 PVC Riser
30
—
PWR
— — — — — — — — — — — — — — — — — — — — — — — —
PWR, brown to gray (7.5YR 4/4 to 5/1), highly
PZdecomposed
rock with abundant iron staining
Silty SAND, weak red to dark reddish gray (2.5Y 5/2 to
PWR
4/1), wet, non -plastic, noncohesive, some weathered rock
35
fragments
RK
GNEISS, medium gray (N5),highly decomposed to slightly
Bentonite Seal
decomposed, abundant iron staining, relatively fine grained
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 2

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-34D
PROJECT NO: 1026.107
STARTED: 3/27/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994734.009 EASTING: 1980860
DRILLING METHOD: Air Hammer
G.S. ELEV: 442.759 ft M.P. ELEV: 445.372 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 24.57 ft TOC TOTAL DEPTH: 52.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: Z. Deibler CHECKED BY: K. Lawin
2
U
=
Q O
U)
DESCRIPTION
w
J
>
0
0
u)
Ow
Q
p
<�0a
vJ
C�
2" SCH 40 PVC Riser
GNEISS, medium gray (N5), highly decomposed to slightly
RK
decomposed, abundant iron staining, relatively fine grained
#2 Sand Filter Pack
-
(continued)
(40'-53')
45
-
2" Pre -Packed Well Screen
—
----------------------- —
(42' 52')
_
50
_
GNEISS, medium gray (N5), highly decomposed to slightly
RK
decomposed, abundant iron staining, relatively fine
'
grained, with feldspar minerals
Bottom of boring 53' bgs
55
60
65
70
75
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 2 OF 2

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-35BR
PROJECT NO: 1026.107
STARTED: 3/27/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994483.489 EASTING: 1980977.849
DRILLING METHOD: Air Hammer
G.S. ELEV: 444.044 ft M.P. ELEV: 446.354 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 8.77 ft TOC TOTAL DEPTH: 98.0 ft BGS
NOTES: Drill Max 2400 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: Z. Deibler
2
w
U
=
Q O
DESCRIPTION
Lu
J
g
>
OU o
cn
OJ
a s
0
W
<
�v
m0
Locking Cap
SC
Clayey SAND as FILL, yellowish brown to dark grayish
—
brown (10YR 5/6 to 2.5Y 4/2), dry, low plasticity, cohesive
------------------------
SC
Clayey SAND as FILL, dark grayish brown (2.5Y 4/2),
moist, low to medium plasticity, cohesive
CL
Silty CLAY, very dark gray to dark grayish brown (2.5Y 3/1
5
ML
to4/21, wet, high plasticity, cohesive
CL
—
Silty CLAY, yellowish brown (10YR 5/8), wet, high --
ML
plasticity, cohesive
SM
Silty SAND as SAPROLITE, yellowish brown to very dark
gray (10 YR 5/6 to 2.5Y 3/1), dry, non -plastic, noncohesive
10
15
Neat Cement Grout
Silty SAND with GRAVEL as PARTIALLY WEATHERED
PWR
ROCK (gneissic rock fragments), olive brown (2.5Y 4/4),
dry, non -plastic, noncohesive
20
6" SCH 40 PVC Surface
Casing (0'-48')
25
- _
RK
GNEISS, grayish black (N2), slightly decomposed,
occasional iron staining
30
—
------------------------
2" SCH 40 PVC Riser
;
RK
Granitic GNEISS with K-feldspar, grayish black to white
(N2 to N9), fresh
35
- _
-
- - - - - - - - - - - - - - - - - - - - - - - -
i'
- _
RK
Granitic GNEISS with K-feldspar, grayish black to white
(N2 to N9), slightly decomposed, abundant iron staining
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-35BR
PROJECT NO: 1026.107
STARTED: 3/27/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994483.489 EASTING: 1980977.849
DRILLING METHOD: Air Hammer
G.S. ELEV: 444.044 ft M.P. ELEV: 446.354 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 8.77 ft TOC TOTAL DEPTH: 98.0 ft BGS
NOTES: Drill Max 2400 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: Z. Deibler
2
w
U
=
Q O
DESCRIPTION
Lu
J
g
>
OU o
cn
OJ
a s
p
�v
m0
C�
- _
Neat Cement Grout
Granitic GNEISS with K-feldspar, grayish black to white
RK
(N2 to N9), slightly decomposed, abundant iron staining
2" SCH 40 PVC Riser
-
(continued)
45
-
6" SCH 40 PVC Surface
-
—
— — — — — — — — — — — — — — — — — — — — — — — —
Casing (0'-48')
_
- -
At 49' bgs apparent fracture with water yield —3 GPM
(fractures based on percussion hammer frequency)
50
- _
RK
GNEISS, black (1\11) to white (N9), fresh, occasional iron
55
staining
60
SCHIST, very light gray (N8) to yellowish gray (5Y 8/1),
RK
slightly decomposed, some K-feldspar, occasional iron
65
staining
- Packer Test 66'-77' bgs
/
(recharge rate: 0.03 GPM)
70
�, ; '
RK
GNEISS, black (1\11), fresh
75
SCHIST, very light gray (N8) to yellowish gray (5Y 8/1),
RK
slightly decomposed, some K-feldspar, occasional iron
staining
CLIENT: Duke Energy Progress, LLC.
SynTerra
��
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 2 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-35BR
PROJECT NO: 1026.107
STARTED: 3/27/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994483.489 EASTING: 1980977.849
DRILLING METHOD: Air Hammer
G.S. ELEV: 444.044 ft M.P. ELEV: 446.354 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 8.77 ft TOC TOTAL DEPTH: 98.0 ft BGS
NOTES: Drill Max 2400 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: Z. Deibler
2
U
=
Q
DESCRIPTION
w
>0O
0
u)
Ow
Q
p
<�O
vJa
C�
RK
Bentonite Seal
85
- _
- Packer Test 86'-100' bgs
-'
(recharge rate: 0.25 GPM)
-
�—#2 Sand Filter Pack
-'
(85'-100')
90
IRK
Granitic GNEISS, black (N1) to white (N9), fresh to slightly
- " -
decomposed, some K-feldspar
'
2" Pre -Packed Well Screen
(88'-98')
95
- _
At 96' and 99' bgs apparent fractures with increased water
yield during drilling (cumulatively —5 GPM)
100
Bottom of boring 100' bgs
105
110
115
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 3 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-35D
PROJECT NO: 1026.107
STARTED: 3/27/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994482.873 EASTING: 1980982
DRILLING METHOD: Air Hammer
G.S. ELEV: 444.077 ft M.P. ELEV: 446.421 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 5.04 ft TOC TOTAL DEPTH: 41.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: Z. Deibler CHECKED BY: K. Lawin
2
w
U
=
Q O
DESCRIPTION
Lu
J
g
>
OU o
cn
OJ
a s
0
W
<
�v
m0
Locking Cap
SC
Clayey SAND as FILL, yellowish brown to dark grayish
brown (10YR 5/6 to 2.5Y 4/2), dry, low plasticity, cohesive
—
SC
------------------------
Clayey SAND as FILL, dark grayish brown (2.5Y 4/2),
-
moist, low to medium plasticity, cohesive
CL
Silty CLAY, very dark gray to dark grayish brown (2.5Y 3/1
5
ML
to4/21, wet, high plasticity, cohesive
CL
— --
Silty CLAY, yellowish brown (10YR 5/8), wet, high
ML
plasticity, cohesive
SM
Silty SAND as SAPROLITE, yellowish brown to very dark
gray (10 YR 5/6 to 2.5Y 3/1), dry, non -plastic, noncohesive
10
Neat Cement Grout
15
2" SCH 40 PVC Riser
Silty SAND with GRAVEL as PARTIALLY WEATHERED
PWR
ROCK (gneissic rock fragments), olive brown (2.5Y 4/4),
dry, non -plastic, noncohesive
20
Bentonite Seal
25
- _
RK
GNEISS, grayish black (N2), slightly decomposed,
occasional iron staining
30
—
— — — — — — — — — — — — — — — — — — — — — — — —
RK
Granitic GNEISS with K-feldspar, grayish black to white
(N2 to N9), fresh
#2 Sand Filter Pack
(26'-43')
35
— — — — — — — — — — — — — — — — — — — — — — — —
::•:•.
�`�•'�•� 2" Pre -Packed Well Screen
(31'41')
- _
RK
Granitic GNEISS with K-feldspar, grayish black to white
(N2 to N9), slightly decomposed, abundant iron staining
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 2

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-35D
PROJECT NO: 1026.107
STARTED: 3/27/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994482.873 EASTING: 1980982
DRILLING METHOD: Air Hammer
G.S. ELEV: 444.077 ft M.P. ELEV: 446.421 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 5.04 ft TOC TOTAL DEPTH: 41.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: Z. Deibler CHECKED BY: K. Lawin
2
U
=
O
U)
w
J
>
0
u)
Ow
Q
DESCRIPTION
0 vJa
Q
p
C�
<�m0
2" Pre -Packed Well Screen
Granitic GNEISS with K-feldspar, grayish black to white
-- (31'41')
-RK
(N2 to N9), slightly decomposed, abundant iron staining
-
(continued)
Bottom of boring 43' bgs
45
50
55
60
65
70
75
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 2 OF 2

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-35S
PROJECT NO: 1026.107
STARTED: 3/28/17 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994489.157 EASTING: 1980985.695
DRILLING METHOD: Air Hammer
G.S. ELEV: 443.971 ft M.P. ELEV: 446.179 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 2.3 ft TOC TOTAL DEPTH: 18.0 ft BGS
NOTES: Drill Max 2400 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: Z. Deibler
2
wQ
U
=
O
U)
U)
DESCRIPTION
w
J
2
>
0U
u)
�
OJ
— Q
p
o
<
�v
m0
17
C�
--FIF- Prr)fi-rt0\1(-. \A/Oth
Locking Cap
SC
Clayey SAND as FILL, yellowish brown to dark grayish
—
brown (10YR 5/6 to 2.5Y 4/2), dry, low plasticity, cohesive
---- -------------------
Neat Cement Grout
SC
Clayey SAND as FILL, dark grayish brown (2.5Y 4/2),
moist, low to medium plasticity, cohesive
Bentonite Seal
CL
Silty CLAY, very dark gray to dark grayish brown (2.5Y 3/1
5
ML
to4/21, wet, high plasticity, cohesive
CL
— --
Silty CLAY, yellowish brown (10YR 5/8), wet, high
ML
plasticity, cohesive
°
2" SCH 40 PVC Riser
SM
Silty SAND as SAPROLITE, yellowish brown to very dark
�o
gray (10 YR 5/6 to 2.5Y 3/1), dry, non -plastic, noncohesive
10
#2 Sand Filter Pack (6-19')
2" Pre -Packed Well Screen
(8 18 )
Silty SAND with GRAVEL as PARTIALLY WEATHERED
PWR
ROCK (gneissic rock fragments), olive brown (2.5Y 4/4),
15
dry, non -plastic, noncohesive
Bottom of boring 19' bgs
20
25
30
35
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 1

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-36BR
PROJECT NO: 1026.107
STARTED: 3/26/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994694.385 EASTING: 1981188.421
DRILLING METHOD: Air Hammer
G.S. ELEV: 443.982 ft M.P. ELEV: 446.162 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 6.83 ft TOC TOTAL DEPTH: 81.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: Z. Deibler CHECKED BY: K. Lawin
2
wQ
U
=
O
U)
U)
DESCRIPTION
w
J
>
OU
u)
�
OJ
— Q
0
<
�`
m00
FILL
GRAVEL as FILL
Locking Cap
SM
Silty SAND as SAPROLITE, strong brown (7.5YR 5/6),
drynon�lastic, noncohesive, little clay — — — — — —
°
Silty SAND as SAPROLITE, dark yellowish brown (10YR
"•.
SM
4/4) to yellowish brown (10YR 5/8), dry, non -plastic,
—
cohesive, micaceous
F
7 Silty SAND with GRAVEL as SAPROLITE, very dark gray
5
.:.,'
SM
(10YR 3/1) to yellowish brown (10YR 5/6), wet,
'
nor T astic, noncohesive
SM
— — — — —
Silty SAND as SAPROLITE, very dark grayish brown (2.5Y
3/2), nonelastic, noncohesive — — — — — — — — —
v .:•:''
Silty SAND as SAPROLITE, grayish brown (2.5Y 5/3), dry,
SM
non -plastic, noncohesive, granular coarse grained,
10
°
gneissic rock fragments
15
SM
Silty SAND as SAPROLITE, very dark grayish brown (2.5Y
u •'
3/2), moist, non -plastic, noncohesive
20
PWR
Silty SAND with GRAVEL as PARTIALLY WEATHERED
ROCK, dark gray (2.5Y 5/1), dry, non -plastic, noncohesive
6" SCH 40 PVC Surface
25
: "
RK
GNEISS, grayish black (N2), slightly decomposed, some
Casing (0'-48')
"
iron staining
14
Neat Cement Grout
PWR
Silty SAND with GRAVEL as PARTIALLY WEATHERED
ROCK, olive brown (2.5Y 4/3), non -plastic, noncohesive
30
NRK
SCHIST, yellowish gray (5Y 7/2) to medium gray (N6)
"
35
2" SCH 40 PVC Riser
= ; '
RK
GNEISS, grayish black (N2), moderately decomposed,
some iron staining, thin foliations on rock cuttings
CLIENT: Duke Energy Progress, LLC.
ra
48 Rver Street, Suite 220 PROJECT LOCATION: Semora, NC
148 River
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-36BR
PROJECT NO: 1026.107
STARTED: 3/26/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994694.385 EASTING: 1981188.421
DRILLING METHOD: Air Hammer
G.S. ELEV: 443.982 ft M.P. ELEV: 446.162 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 6.83 ft TOC TOTAL DEPTH: 81.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: Z. Deibler CHECKED BY: K. Lawin
2
U
=
Q
U
DESCRIPTION
LU
J
0-
>
OO
0 o
cn
Ow
as
p
C�
LUv
m0
_
RK
RK
GNEISS, grayish black (N2), highly decomposed, iron
"
staining, thin foliations on rock cuttings
"=
—
— — — — — — — — — — — — — — — — — — — — — — — —
Neat Cement Grout
45
RK
GNEISS, grayish black (N2), slightly decomposed to fresh,
some iron staining, thin foliations on rock cuttings
6" SCH 40 PVC Surface
-
Casing (0'-48')
50
55
2" SCH 40 PVC Riser
/
At 57' to 58' bgs softer zone, rock cuttings light gray to
white (N7 to N9) with occasional iron staining
RK
SCHIST, very light gray (N8), pulverized rock cuttings
60
At 61' to 63' softer zone
Bentonite Seal
65
At 67.5' bgs apparent fracture (fractures based on
percussion hammer frequency)
70
s'' —#2 Sand Filter Pack
/
At 70.5' bgs apparent fracture
(68'-83')
At 71' to 73' bgs apparent fractured zone
75
i
RK
Granitic GNEISS, grayish black (N2), fractured, some iron
- -
staining
At 75' and 76.5' bgs apparent fractures, cumulative water
yield during drilling —2 GPM
2" Pre -Packed Well Screen
-
(71'-81')
CLIENT: Duke Energy Progress, LLC.
ra
48 Rver Street, Suite 220 PROJECT LOCATION: Semora, NC
148 River
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 2 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-36BR
PROJECT NO: 1026.107
STARTED: 3/26/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994694.385 EASTING: 1981188.421
DRILLING METHOD: Air Hammer
G.S. ELEV: 443.982 ft M.P. ELEV: 446.162 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 6.83 ft TOC TOTAL DEPTH: 81.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: Z. Deibler CHECKED BY: K. Lawin
2
U
=
Q O
U)
DESCRIPTION
w
J
>
0
0
u)
Ow
Q
p
<�0
vJa
C�
2" Pre -Packed Well Screen
=
RK
Granitic GNEISS, grayish black (N2), fractured, some iron
;': (71'-81')
- _ -
staining (continued)
—#2 Sand Filter Pack
68'-83' )
Bottom of boring 83' bgs
85
90
95
100
105
110
115
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 3 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-36D
PROJECT NO: 1026.107
STARTED: 3/27/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994701.778 EASTING: 1981190.01
DRILLING METHOD: Air Hammer
G.S. ELEV: 443.835 ft M.P. ELEV: 446.323 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 4.94 ft TOC TOTAL DEPTH: 38.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: Z. Deibler CHECKED BY: K. Lawin
2
U
=
Q O
U)
U)
DESCRIPTION
u1
J
>
OU
u)
1­-w
OJ
— Q
0
<
�`
m00
FILL
GRAVEL as FILL
Locking Cap
SM
Silty SAND as SAPROLITE, strong brown (7.5YR 5/6),
dry, non -plastic, noncohesive, little clay — — — — — —
°
Silty SAND as SAPROLITE, dark yellowish brown (10YR
0,
-
"•.
SM
4/4) to yellowish brown (10YR 5/8), dry, non -plastic,
—
cohesive, micaceous
Silty SAND with GRAVEL as SAPROLITE, very dark gray
5
° '
;'RSM__3,/2).
SM
(10YR 3/1) to yellowish brown (10YR 5/6), wet,
'noa:pastic,
noncohesive
— — — — —Silty SAND as SAPROLITE, very dark grayish brown (2.5Y
nonelastic, noncohesive — — — — — — — — —
Silty SAND as SAPROLITE, grayish brown (2.5Y 5/3), dry,
SM
non -plastic, noncohesive, granular coarse grained,
10
°
gneissic rock fragments
---------------------------
Neat Cement Grout
2" SCH 40 PVC Riser
15
SM
Silty SAND as SAPROLITE, very dark grayish brown (2.5Y
u •'
3/2), moist, non -plastic, noncohesive
20
.
PWR
Silty SAND with GRAVEL as PARTIALLY WEATHERED
ROCK, dark gray (2.5Y 5/1), dry, non -plastic, noncohesive
Bentonite Seal
25
: "
RK
GNEISS, grayish black (N2), slightly decomposed, some
"
iron staining
PWR
Silty SAND with GRAVEL as PARTIALLY WEATHERED
ROCK, olive brown (2.5Y 4/3), non -plastic, noncohesive
30
#2 Sand Filter Pack
(25'-40')
RK
SCHIST, yellowish gray (5Y 7/2) to medium gray (N6)
2' Pre -Packed Well Screen
(28'-38')
35
"
`
=
RK
GNEISS, grayish black (N2), moderately decomposed,
,"
some iron staining, thin foliations on rock cuttings
-'
Bottom of boring 40' bgs
CLIENT: Duke Energy Progress, LLC.
ra
48 Rver Street, Suite 220 PROJECT LOCATION: Semora, NC
148 River
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 1

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-37BR
PROJECT NO: 1026.107
STARTED: 3/26/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994558.314 EASTING: 1981176.852
DRILLING METHOD: Air Hammer
G.S. ELEV: 447.514 ft M.P. ELEV: 449.887 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 3.93 ft TOC TOTAL DEPTH: 91.0 ft BGS
NOTES: Drill Max 2400 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: Z. Deibler
2
w
U
=
Q O
DESCRIPTION
LU
J
g
>
OU o
cn
OJ
a s
0
<
�v
m0
FILL
Coarse Gravel as FILL
Locking Cap
_
SC
Clayey SAND as FILL, very dark grayish brown (10YR
3/2), medium dense, moist, low plasticity, cohesive
CL
Silty CLAY, brownish yellow (10YR 6/6) to reddish brown
ML
(2.5YR 2.5/1), very stiff, moist, medium plasticity,
cohesive, blocky texture
°
SM
Silt with SAND as SAPROLITE, very dark grayish brown
5
(10YR 3/2), very dense, moist, low plasticity, cohesive
Silty SAND with GRAVEL as SAPROLITE, brown (7.5YR
SM
4/4) to dark grayish olive (5GY 4/2), moist, non -plastic,
noncohesive
SM
Silty SAND with GRAVEL as SAPROLITE, olive gray (5YR
:'. •.
4/2), wet, non -plastic, noncohesive
15
SM
Silty SAND as SAPROLITE, light olive brown (2.5Y 5/3),
moist, non -plastic, noncohesive
20
"'
D
25
In
6" SCH 40 PVC Surface
;-
Casing (0'-50')
-
IRK
Granitic GNEISS, medium dark gray (N4) to white (N9),
- -
moderately decomposed, with iron staining
30
Neat Cement Grout
Silty SAND as PARTIALLY WEATHERED ROCK, gray
SM
(2.5Y 5/1) to light yellowish brown (2.5Y 6/3), some
gneissic rock fragments
35
2" SCH 40 PVC Riser
RK
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-37BR
PROJECT NO: 1026.107
STARTED: 3/26/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994558.314 EASTING: 1981176.852
DRILLING METHOD: Air Hammer
G.S. ELEV: 447.514 ft M.P. ELEV: 449.887 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 3.93 ft TOC TOTAL DEPTH: 91.0 ft BGS
NOTES: Drill Max 2400 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: Z. Deibler
2
w
U
=
Q O
DESCRIPTION
LU
J
g
>
O0 o
cn
OJ
a s
p
�v
m0
C�
2" SCH 40 PVC Riser
-
Granitic GNEISS, dark gray (N3), slightly decomposed,
iron staining
RK
Neat Cement Grout
45
- _
—
— — — — — — — — — — — — — — — — — — — — — — — —
_
- _
6" SCH 40 PVC Surface
-'
Casing (0'-50')
50
RK
Granitic GNEISS, dark gray (N3), slightly decomposed to
- -
fresh, occasional iron staining, slightly aphanitic
55
;'
—
— — — — — — — — — — — — — — — — — — — — — — — —
2" SCH 40 PVC Riser
Granitic GNEISS, grayish black (N2) to pink (5RP 8/2),
'-
RK
slightly decomposed, some iron staining, abundant
- '
—
K-feldspar
— — — — — — — — — — — — — — — — — — — — — — — —
60-
- _
65
"
-
-
RK
Granitic GNEISS, grayish black (N2) to pink (5RP 8/2),
_
fresh, some iron staining, with K-feldspar
70—
71
Bentonite Seal
75
- _
-
' —#2 Sand Filter Pack
-'
(77'-91')
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 2 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-37BR
PROJECT NO: 1026.107
STARTED: 3/26/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994558.314 EASTING: 1981176.852
DRILLING METHOD: Air Hammer
G.S. ELEV: 447.514 ft M.P. ELEV: 449.887 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 3.93 ft TOC TOTAL DEPTH: 91.0 ft BGS
NOTES: Drill Max 2400 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: Z. Deibler
2
U
=
Q
DESCRIPTION
w
>0O
0
u)
Ow
Q
p
<�0a
vJ
C�
At 81' bgs apparent fracture, cumulative water yield during
drilling —0.5 GPM (fractures based on percussion hammer
_ -
frequency)
r �—#2 Sand Filter Pack
-'
(77'-91')
85
- _
RK
Granitic GNEISS, grayish black (N2) to pink (5RP 8/2),
2" Pre -Packed Well Screen
(81'-91')
- " -
fresh, some iron staining, with K-feldspar (continued)
90
-
At 91' bgs apparent fracture with slight increase in water
yield
s;
Bottom of boring 93' bgs
95
100
105
110
115
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 3 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-37D
PROJECT NO: 1026.107
STARTED: 3/28/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994560.977 EASTING: 1981185.589
DRILLING METHOD: Air Hammer
G.S. ELEV: 447.854 ft M.P. ELEV: 450.234 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 1.38 ft TOC TOTAL DEPTH: 42.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: Z. Deibler
2
o_
U
=
a 0
DESCRIPTION
LU
J
g
>
OU o
cn
OJ
a CL
y
pv
�v
to0
UJ
<
�—
FILL
Coarse Gravel as FILL
Locking Cap
SC
Clayey SAND as FILL, very dark grayish brown (10YR
3/2), medium dense, moist, low plasticity, cohesive
CL
Silty CLAY, brownish yellow (10YR 6/6) to reddish brown
ML
(2.5YR 2.5/1), very stiff, moist, medium plasticity,
cohesive, blocky texture
°
SM
Silt with SAND as SAPROLITE, very dark grayish brown
5
(10YR 3/2), very dense, moist, low plasticity, cohesive
Silty SAND with GRAVEL as SAPROLITE, brown (7.5YR
SM
4/4) to dark grayish olive (5GY 4/2), moist, non -plastic,
noncohesive
SM
Silty SAND with GRAVEL as SAPROLITE, olive gray (5YR
:'. •.
4/2), wet, non -plastic, noncohesive
Neat Cement Grout
15
u.
`
2" SCH 40 PVC Riser
SM
Silty SAND as SAPROLITE, light olive brown (2.5Y 5/3),
moist, non -plastic, noncohesive
20
•
D
25
'
-
-
RK
Granitic GNEISS, medium dark gray (N4) to white (N9),
- -
moderately decomposed, with iron staining
Bentonite Seal
30
Silty SAND as PARTIALLY WEATHERED ROCK, gray
#2 Sand Filter Pack
SM
(2.5Y 5/1) to light yellowish brown (2.5Y 6/3), some
'. (29'43')
gneissic rock fragments
35
2" Pre -Packed Well Screen
(32'-42')
RK
CLIENT: Duke Energy Progress, LLC.
Synra
10
48 Rver Street, Suite 220 PROJECT LOCATION: Semora, NC
148 River
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 2

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-37D
PROJECT NO: 1026.107
STARTED: 3/28/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994560.977 EASTING: 1981185.589
DRILLING METHOD: Air Hammer
G.S. ELEV: 447.854 ft M.P. ELEV: 450.234 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 1.38 ft TOC TOTAL DEPTH: 42.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: Z. Deibler
2
U
=
Q O
U)
DESCRIPTION
w
J
>
0
0
u)
Ow
Q
p
<�0
vJa
C�
-' -
Granitic GNEISS, dark gray (N3), slightly decomposed,
2" Pre -Packed Well Screen
_
RK
iron staining
(32'-42')
Bottom of boring 43' bgs
45
50
55
60
65
70
75
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 2 OF 2

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-37S
PROJECT NO: 1026.107
STARTED: 3/28/19 COMPLETED: 4/3/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 994564.282 EASTING: 1981192.72
DRILLING METHOD: Air Hammer
G.S. ELEV: 448.088 ft M.P. ELEV: 450.232 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 0.96 ft TOC TOTAL DEPTH: 18.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: Z. Deibler
U
Q O
DESCRIPTION
w
C)
u)
O
—w a
p
W
7)
<
vJ
0
.—
FILL
Coarse Gravel as FILL
Locking Cap
SC
Clayey SAND as FILL, very dark grayish brown (10YR
Neat Cement Grout
3/2), medium dense, moist, low plasticity, cohesive
CL
Silty CLAY, brownish yellow (10YR 6/6) to reddish brown
ML
(2.5YR 2.5/1), very stiff, moist, medium plasticity,
cohesive, blocky texture
°
SM
Silt with SAND as SAPROLITE, very dark grayish brown
5
Bentonite Seal
(10YR 3/2), very dense, moist, low plasticity, cohesive
Silty SAND with GRAVEL as SAPROLITE, brown (7.5YR
SM
4/4) to dark grayish olive (5GY 4/2), moist, non -plastic,
2 SCH 40 PVC Riser
noncohesive
SM
Silty SAND with GRAVEL as SAPROLITE, olive gray (5YR
4/2), wet, non -plastic, noncohesive
10
• .•.:
—
— — — — — — — — — — — — — — — — — — — — — — — —
#2 Sand Filter Pack (6-19')
v
2" Pre -Packed Well Screen
'
SM
Silty SAND as SAPROLITE, light olive brown (2.5Y 5/3),
15
u
moist, non -plastic, noncohesive
�o
Bottom of boring 19' bgs
20
25
30
35
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 1

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO: MW-38BR
PROJECT NO: 1026.107
STARTED: 9/10/2019
COMPLETED: 11/13/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 986199.40
EASTING: 1979127.69
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 510.32
M.P. ELEV: 512.71
BOREHOLE DIAMETER:
8 and 6 IN
DEPTH TO WATER: 28.91 ft TOC
TOTAL DEPTH: 110 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY: W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
2.5
(n) 6.6
w
^
_
OJ
DESCRIPTION
>
c�
j
WELL CONSTRUCTION
SPF-Ambien
0.00 013
Lu
C
(9 )
(A 0
V
0
O.00HPF-PPuumPing0.02
Own)
po u. gpo
I.
E
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
Clayey Sand: Clayey Sand (10YR 5/6), medium
dense, nonplastic, dry, some gravel
T.
T.T T . Silty Sand: Silty Sand/Saprolite with rock
T -F. fragments, density increasing with depth.
T T'
Granite: PWR, light brownish gray (10YR 6/2)
moderate strength, dry, small rock fragments of
N meta -granite
PWR, light yellowish brown (10YR 6/4), dry, quartz
and Meta -Granite present.
Schist: PWR, light gray (10YR 7/1), chips of meta
Granite -Granitic Schist w/ Biotite, Muscovite
present, minor K-Spar
Pyroxene: Pyroxene/ Amphibole Schist with
chlorite, dark greenish gray (5GY 4/1), very strong,
aphanitic, foliated, moist
Granite: Biotite Granite/ Meta -Granite, gray (10YR
6/1), phaneritic, foliated, wet, K-Spar present, dust
is pinkish gray
Schist: Seam of Chlorite/ Pyroxene/Amphibole
Schist, dark greenish gray
Granite: Biotite Granite/ Meta -Granite, gray (10YR
6/1), phaneritic, foliated, wet, increase in Biotite
content in Meta -Granite
Granite: Biotite Meta -Granite/ Granite Schist/
Gneiss
Schist: Seam of Chlorite/ Pyroxene/Amphibole
Schist, dark greenish gray
Granite: Increase in Chlorite minerals
Cement Grout
6" PVC Sch 40
Casing
2" PVC Sch 40
Casing
Bentonite Seal
2" Pre -Pack
Well Screen
(95'-110' bgs)
.,yam Sand Pack
(90'-125' bgs)
41011 SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
ynTerra Phone: [phone] PAGE 1 OF 5

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO: MW-38BR
PROJECT NO: 1026.107
STARTED: 9/10/2019
COMPLETED: 11/13/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 986199.40
EASTING: 1979127.69
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 510.32
M.P. ELEV: 512.71
BOREHOLE DIAMETER:
8 and 6 IN
DEPTH TO WATER: 28.91 ft TOC
TOTAL DEPTH: 110 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY: W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
2.5
(n) 6.6
w
^
_
OJ
DESCRIPTION
>
c�
j
WELL CONSTRUCTION
SPF-Ambien
0.00 013
Lu
C
(9 )
(A 0
V
0
O.00HPF-PPuumPing0.02
Own)
po u. gpo
130
135
140
145
150
155
160
165
170
175
180
185
190
195
200
205
210
215
220
225
230
235
240
245
250
Biotite Meta -Granite/ Granite Schist/ Gneiss
Dust is Dark Gray, meta-gabbro rock chips, very
dark bluish gray (Gray 2 3/1013), very strong,
porphyrytic, fine grained mafic matrix with
plagioclase grains, foliated
Meta -Granite, very strong, matrix, gray (Gray 1
6/N) phaneritic, foliated
Meta -Granite, very strong, matrix, Gray (Gray 1
6/N) phaneritic, foliated, occasional K-Spar grains
Schist: Chlorite/ Pyroxene/ Amphibole Schist, very
strong, dark greenish gray (5GY 4/1), aphanitic,
foliated
Biotite Meta -Granite/ Granitic Schist, gray (10YR
6/1), very strong, phaneritic, foliated
Amphibole/ Pyroxene Schist, dark gray (Gray 1
4/N), very strong, aphanitic, foliated
Chlorite/ Amphibole/ Pyroxene Schist, dark
greenish gray (5GY 4/1), very strong, aphanitic,
foliated
Bentonite
Backfill
Cement Grout
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
ynTerra Phone: [phone] PAGE 2 OF 5

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO: MW-38BR
PROJECT NO: 1026.107
STARTED: 9/10/2019
COMPLETED: 11/13/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 986199.40
EASTING: 1979127.69
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 510.32
M.P. ELEV: 512.71
BOREHOLE DIAMETER:
8 and 6 IN
DEPTH TO WATER: 28.91 ft TOC
TOTAL DEPTH: 110 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY: W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
2.5
(n) 6.6
w
^
_
OJ
DESCRIPTION
>
c�
j
WELL CONSTRUCTION
SPF-Ambien
0.00 013
Lu
C
i9 )
(A 0
V
0
O.00HPF-PPuumping0.02
Own)
po u. gpo
255
260
265
270
275
280
285
290
295
300
305
310
315
320
325
330
335
340
345
350
355
360
365
370
375
380
Cement Grout
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
ynTerra Phone: [phone] PAGE 3 OF 5

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO: MW-38BR
PROJECT NO: 1026.107
STARTED: 9/10/2019
COMPLETED: 11/13/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 986199.40
EASTING: 1979127.69
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 510.32
M.P. ELEV: 512.71
BOREHOLE DIAMETER:
8 and 6 IN
DEPTH TO WATER: 28.91 ft TOC
TOTAL DEPTH: 110 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY: W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
2.5
(n) 6.6
w
^
_
OJ
DESCRIPTION
>
c�
j
WELL CONSTRUCTION
SPF-Ambien
0.00 013
Lu
C
(9 )
(A 0
V
0
O.00HPF-PPuumPing0.02
Own)
po u. gpo
Granite: Meta-Biotite/Hornblende Granite, dark
385
gray matrix (10YR 4/1) very strong, w/ Black mafic
,
minerals, pink K-Spar grains, phaneritic, weakly
390
'
foliated, wet rock cuttings
395
400
405
410
Schist: Chlorite/ Pyroxene/ Amphibole Schist, very
415
strong, dark greenish gray (5GY 4/1), aphanitic,
foliated
420
Granite: meta-Biotite/Hornblende Granite, dark
gray matrix (10YR 4/1) very strong, w/ black mafic
425
` `
minerals, pink K-Spar grains, phaneritic, weakly
foliated, wet rock cuttings
430
� ` � `
435
Biotite/Hornblende Meta -Granite
440
Biotite/Hornblende Meta -Granite increase in felsic,
445
`
less Biotite/Hornblende
450
Biotite/Hornblende Meta -Granite
455
460
465
470
475
480
Schist: Chlorite/ Pyroxene/ Amphibole Schist, very
strong, dark greenish gray (5GY 4/1), aphanitic,
485
foliated, greenish gray dust
490
K-Spar minerals increased, cuttings very fine, few
495
rock fragments, pinkish -gray dust
500
505
Chlorite/ Amphibole/ Pyroxene Schist, dark
greenish gray (5GY 4/1)
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
ynTerra Phone: [phone] PAGE 4 OF 5

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO: MW-38BR
PROJECT NO: 1026.107
STARTED: 9/10/2019
COMPLETED: 11/13/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 986199.40
EASTING: 1979127.69
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 510.32
M.P. ELEV: 512.71
BOREHOLE DIAMETER:
8 and 6 IN
DEPTH TO WATER: 28.91 ft TOC
TOTAL DEPTH: 110 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY: W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
2.5
(n) 6.6
w
^
_
OJ
DESCRIPTION
>
c�
j
WELL CONSTRUCTION
SPF-Ambien
0.00 013
Lu
C
(9 )
(A 0
V
0
O.00HPF-PPuumping0.02
Own)
po u. gpo
510
515
Black Schist
520
Chlorite/ Amphibole/ Pyroxene Schist, dark
greenish gray (5GY 4/1), very strong, aphanitic,
525
foliated, greenish black rock fragments
530
535
540
545
550
555
560
565
570
575
580
Chlorite/ Amphibole/ Pyroxene Schist, dark
585
greenish gray (5GY 4/1), very strong, aphanitic,
foliated, greenish black rock fragments
590
595
At 600' bgs - borehole terminated
600
Cement Grout
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
ynTerra Phone: [phone] PAGE 5 OF 5

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-38D
PROJECT NO: 1026.107
STARTED: 9/10/19 COMPLETED: 9/19/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 986202.641 EASTING: 1979132.272
DRILLING METHOD: Air Rotary
G.S. ELEV: 509.88 ft M.P. ELEV: 512.132 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 30.15 ft TOC TOTAL DEPTH: 54.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: W. Wimberley CHECKED BY: K. Lawin
2
w
U
=
ILO
DESCRIPTION
LU
J
g
>
OU o
cn
OJ
a s
p
Q
w
m0
0
U
U
.—Protective Casing with
oc ing ap
SW
Clayey SAND, yellowish brown (10YR 5/6), medium
SC
dense, dry
5
—Neat Cement Grout
8M
Silty SAND as SAPROLITE
10
u ..
°
-----------------------
2" SCH 40 PVC Riser
15
SM
Silty SAND as SAPROLITE, white (10YR 8/1), with quartz,
u •'
increased resistance with depth
20
PARTIALLY WEATHERED ROCK, light yellowish brown
PWR
(10YR 6/4), some quartz and biotite meta -granite
25
fragments
30
PARTIALLY WEATHERED ROCK, pinkish gray (5YR
PWR
7/1), fragments of meta -granite w/ K-spar, strong,
phaneritic, foliated, dry
35
Bentonite Seal
PWR
PARTIALLY WEATHERED ROCK, dark gray (10YR 6/1),
dry
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 2

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-38D
PROJECT NO: 1026.107
STARTED: 9/10/19 COMPLETED: 9/19/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 986202.641 EASTING: 1979132.272
DRILLING METHOD: Air Rotary
G.S. ELEV: 509.88 ft M.P. ELEV: 512.132 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 30.15 ft TOC TOTAL DEPTH: 54.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: W. Wimberley CHECKED BY: K. Lawin
2
w
U
=
Q O
DESCRIPTION
LU
J
g
>
O0 o
cn
OJ
a s
p
�v
m0
C�
PWR
PARTIALLY WEATHERED ROCK, light yellowish brown
f Bentonite Seal
(10YR 6/4), few fragments of biotite meta -granite, moist
45
PWR
PARTIALLY WEATHERED ROCK, pinkish gray (5YR
7/1), fragments of meta -granite w/ K-spar
Ix
' —#2 Sand Pack (46'-54')
PWR
PARTIALLY WEATHERED ROCK, yellowish brown (10YR
5/4), very small chips of biotite-granite/meta-granite
50
Fine silt as PARTIALLY WEATHERED ROCK, dark
PWR
greenish gray (5GY 4/1), small chips of mafic,
2" Pre -Packed Well Screen
amphibole/pyroxene/chlorite schist, aphanitic, foliated
(49'-54')
PWR
PARTIALLY WEATHERED ROCK, fragments of
amphibole/pyroxene/chlorite schist, and
granitic/mica-schist, gray (10YR 5/1
55
Boring Terminated at 54' bgs
60
65
70
75
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 2 OF 2

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-39BR
PROJECT NO: 1026.107
STARTED: 4/1/19 COMPLETED: 4/4/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 986807.19 EASTING: 1981242.65
DRILLING METHOD: Air Hammer
G.S. ELEV: 513.84 ft M.P. ELEV: 516.13 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 62.02 ft TOC TOTAL DEPTH: 210.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: B. Spillane
2
U
=
Q
DESCRIPTION
LU
J
>
O
UoOw
cn
as
p
<
LUv
m06
>'
• %
OL
Topsoil/ organics
Locking Cap
Clayey SAND with gravel as SAPROLITE, yellowish brown
:
SC
(10YR 5/6), medium grained, moist, non -plastic,
°
noncohesive
:
—
— — — — — — — — — — — — — — — — — — — — — — — —
Neat Cement Grout
10
u
Silty SAND as SAPROLITE, dark yellowish brown (10YR
SCH 40 PVC Riser
>y2"
:.
SM
4/9) to very pale brown (10YR 7/3), dry, non -plastic,
noncohesive, some weathered rock fragments
15
'
20
Silty SAND as SAPROLITE, yellowish brown (10YR 5/9) to
SM
pale brown (10YR 6/3), dry, non -plastic, noncohesive,
some weathered rock fragments
25
Silty SAND as PARTIALLY WEATHERED ROCK, light
SM
gray (10YR 7/2), moist, non -plastic, noncohesive, some
30
weathered rock fragments
6" SCH 40 PVC Surface
Casing (0'-55')
Granitic GNEISS as PARTIALLY WEATHERED ROCK,
RK
medium light gray (N5) to white (N9), highly decomposed,
35
relic rock structure on weathered chips, abundant iron
staining
Silty SAND as SAPROLITE, yellowish brown (10YR 5/9),
SM
non plastic, noncohesive, wet
Alternating residual soil and PWR
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-39BR
PROJECT NO: 1026.107
STARTED: 4/1/19 COMPLETED: 4/4/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 986807.19 EASTING: 1981242.65
DRILLING METHOD: Air Hammer
G.S. ELEV: 513.84 ft M.P. ELEV: 516.13 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 62.02 ft TOC TOTAL DEPTH: 210.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: B. Spillane
2
U
=
Q
DESCRIPTION
Lu
0>
OO o
v
cn
Ow
as
p
W
<
0
0
Silty SAND as SAPROLITE, yellowish brown (10YR 5/9),
SM
non plastic, noncohesive, wet
45
a
Alternating residual soil and PWR (continued)
Neat Cement Grout
- _
50
2" SCH 40 PVC Riser
Granitic GNEISS, medium light gray (N6) to grayish black
RK
(N2), with K-feldspar, slightly decomposed, abundant iron
"
staining
'
6" SCH 40 PVC Surface
='
Casing (0'-55')
55_
—
— — — — — — — — — — — — — — — — — — — — — — — —
- -
At 57' to 58' bgs soft zone
60
-
'
At 61' to 62' bgs apparent fractures (fractures based on
%
percussion hammer frequency) dry rock cuttings with iron
- -
staining
65
RK
Granitic GNEISS, light gray (N7) to pale pink (5RP 8/2)
"
with black (1\11), fresh, dry pulverized rock cuttings
At 67' to 68' apparent fractures, dry rock cuttings with iron
- " -
staining, soft zone
70
%'
At 70' to 71' bgs, fresh, competent
-
At 71' bgs apparent fracture, suspend drilling for 5 minutes
dry
QUARTZITE, very light gray (N8), brown weathered rock
RK
cuttings preceding and following apparent vein, dry
:.:..:
pulverized rock cuttings
Granitic GNEISS, very light gray (N8) to pale pink (5RP
RK
6/2), fresh to slightly decomposed, with K-feldspar and
quartzite, occasional iron staining
CLIENT: Duke Energy Progress, LLC.
ra
48 Rver Street, Suite 220 PROJECT LOCATION: Semora, NC
148 River
Greenville,
l864 999aro1ina 29601
Phone: 421- PAGE 2 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-39BR
PROJECT NO: 1026.107
STARTED: 4/1/19 COMPLETED: 4/4/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 986807.19 EASTING: 1981242.65
DRILLING METHOD: Air Hammer
G.S. ELEV: 513.84 ft M.P. ELEV: 516.13 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 62.02 ft TOC TOTAL DEPTH: 210.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: B. Spillane
2
U
=
Q
DESCRIPTION
LU
J
>
OO
0 o
v
cn
Ow
as
0
W
<
0
0
At 81' apparent fracture with black (N1) mafic rock cuttings
'
Granitic GNEISS, very light gray (N8) to pale pink (5RP
RK
6/2), fresh to slightly decomposed, with K-feldspar and
- -
quartzite, occasional iron staining (continued)
85
-
—Neat Cement Grout
RK
Mafic rock cuttings, black (1\11), very soft, dry pulverized
rock cuttings
90
,= ; '
2" SCH 40 PVC Riser
RK
Granitic GNEISS, very light gray (N8) to pale pink (5RP
6/2), fresh, with K-feldspar and quartzite
95
RK
Mafic rock cuttings, black (1\11), very soft, dry pulverized
rock cuttings
RK
Granitic GNEISS, very light gray (N8) to pale pink (5RP
100
,= ; '
6/2), fresh, with K-feldspar and quartzite
RK
Mafic rock cuttings, black (1\11), very soft, dry pulverized
rock cuttings
105
- -
At 109' to 111' bgs soft zone
110
_
Granitic GNEISS, very light gray (N8) to pale pink (5RP
- _
RK
6/2), fresh, with K-feldspar and biotite, thin banding /
foliations observed on rock cuttings
115
- _
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 3 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-39BR
PROJECT NO: 1026.107
STARTED: 4/1/19 COMPLETED: 4/4/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 986807.19 EASTING: 1981242.65
DRILLING METHOD: Air Hammer
G.S. ELEV: 513.84 ft M.P. ELEV: 516.13 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 62.02 ft TOC TOTAL DEPTH: 210.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: B. Spillane
2
U
=
Q
DESCRIPTION
LU
J
>
0 o
OO v
cn
Ow
as
p
W
<
0
0
At 120' to 121' bgs soft zone
At 124' bgs suspend air for 17 minutes - dry
125
—Neat Cement Grout
_
Granitic GNEISS, very light gray (N8) to pale pink (5RP
- _
RK
6/2), fresh, with K-feldspar and biotite, thin banding /
foliations observed on rock cuttings (continued)
130
2" SCH 40 PVC Riser
135
Mafic rock cuttings, black (1\11), very soft, moist pulverized
rock cuttings
RK
At 138' bgs suspend air for 15 minutes - water yield
following restart —0.1 GPM
140
- _
Granitic GNEISS, very light gray (N8) to pale pink (5RP
RK
6/2), fresh, with K-feldspar and biotite, thin banding /
'
foliations observed on rock cuttings
145
RK
Mafic rock cuttings, black (1\11), very soft, dry pulverized
rock cuttings
150
Granitic GNEISS, very light gray (N8) to pale pink (5RP
RK
6/2), fresh, with K-feldspar and biotite, thin banding /
-
foliations observed on rock cuttings
155
CLIENT: Duke Energy Progress, LLC.
ra
48 Rver Street, Suite 220 PROJECT LOCATION: Semora, NC
148 River
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 4 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-39BR
PROJECT NO: 1026.107
STARTED: 4/1/19 COMPLETED: 4/4/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 986807.19 EASTING: 1981242.65
DRILLING METHOD: Air Hammer
G.S. ELEV: 513.84 ft M.P. ELEV: 516.13 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 62.02 ft TOC TOTAL DEPTH: 210.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: B. Spillane
2
U
=
Q
DESCRIPTION
LU
J
>
OO
0 o
v
cn
Ow
as
p
W
<
0
C�
165
—Neat Cement Grout
- _
Granitic GNEISS, very light gray (N8) to pale pink (5RP
RK
6/2), fresh, with K-feldspar and biotite, thin banding /
'
foliations observed on rock cuttings (continued)
170
2" SCH 40 PVC Riser
175
RK
Mafic rock cuttings, black (N1), very soft, dry pulverized
rock cuttings
180
- _
Granitic GNEISS, very light gray (N8) to pale pink (5RP
�— Bentonite Seal
= ; '
RK
6/2), fresh, with K-feldspar and biotite, thin banding /
185
- -
foliations observed on rock cuttings
- -
At 185' bgs soft zone
190
RK
Mafic rock cuttings, black (N1), very soft, dry pulverized
rock cuttings
—#2 Sand Filter Pack
=-
(190'-217')
- _
Granitic GNEISS, very light gray (N8) to pale pink (5RP
RK
6/2), fresh, with K-feldspar and biotite, thin banding /
'
foliations observed on rock cuttings
195
-
—
------------------------
c.
2" Pre -Packed Well Screen
95
_
Granitic GNEISS, dark gray (N3) to dark reddish brown
- _
RK
(1 OR 3/4), slightly decomposed, iron staining on larger
rock chips
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 5 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-39BR
PROJECT NO: 1026.107
STARTED: 4/1/19 COMPLETED: 4/4/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 986807.19 EASTING: 1981242.65
DRILLING METHOD: Air Hammer
G.S. ELEV: 513.84 ft M.P. ELEV: 516.13 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 62.02 ft TOC TOTAL DEPTH: 210.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: B. Spillane
2
U
=
Q O
U)
DESCRIPTION
w
J
>
0
0 vJ
u)
Ow
Q
p
<�0a
C�
'
Granitic GNEISS, medium dark gray (N3) to dark greenish
= ; '
RK
grey (5G 4/1), slightly decomposed, moist pulverized rock
- -
cuttings, with quartzite
At 203' suspend drilling and circulate air -water yield
205
-
—0.25 GPM
2" Pre -Packed Well Screen
-'
(195'-210')
RK
Mafic rock cuttings, black (1\11), very soft, dry pulverized
rock cuttings
210
;
'#2 Sand Filter Pack
-'
(190'-217')
215
220
Granitic GNEISS, very light pale gray (N8) with pale pink
_'-
RK
(5RP 8/2), fresh, with biotite and K-feldspar, thin banding /
'
foliations observed on rock cuttings
225
'
At 225' bgs apparent fracture - no observable increase in
- -
water yield
230
- _
%
At 231' to 233' bgs soft zone, more K-feldspar in cuttings
235
� % I
—Bentonite BackfiII at Bottom
-
of Boring (217'-250')
CLIENT: Duke Energy Progress, LLC.
Synra
114rip
48 Rver Street, Suite 220 PROJECT LOCATION: Semora, NC
148 River
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 6 OF 7

0
c�
m
Q
J
H
N
Q
V
Q
P
H
N
H
Z
PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-39BR
PROJECT NO: 1026.107
STARTED: 4/1/19 COMPLETED: 4/4/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 986807.19 EASTING: 1981242.65
DRILLING METHOD: Air Hammer
G.S. ELEV: 513.84 ft M.P. ELEV: 516.13 ft
BOREHOLE DIAMETER: 6/10 IN
DEPTH TO WATER: 62.02 ft TOC TOTAL DEPTH: 210.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: B. Spillane
2
U
=
Q
DESCRIPTION
LU
J
>
OO
0 o
cn
Ow
as
p
W
�v
0
C�
Granitic GNEISS, very light pale gray (N8) with pale pink
245
_
RK
(5RP 8/2), fresh, with biotite and K-feldspar, thin banding
Benton ite BackfiII at Bottom
foliations observed on rock cuttings (continued)
of Boring (217'-250')
At 247' bgs soft zone
250
Bottom of boring 250' bgs
255
260
265
270
275
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 7 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-39D
PROJECT NO: 1026.107
STARTED: 4/2/19 COMPLETED: 4/2/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 986807.68 EASTING: 1981236.52
DRILLING METHOD: Air Hammer
G.S. ELEV: 513.77 ft M.P. ELEV: 515.89 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 29.70 ft TOC TOTAL DEPTH: 49.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: B. Spillane
2
U
=
Q O
DESCRIPTION
LU
J
>
O
U o
cn
Ow
as
p
<
v
0
>'
• %
OL
Topsoil/ organics
Locking Cap
Clayey SAND with gravel as SAPROLITE, yellowish brown
:
SC
(10YR 5/6), medium grained, moist, non-plastic,0,
°
noncohesive
5
:.;
—
— — — — — — — — — — — — — — — — — — — — — — — —
10
u
Silty SAND as SAPROLITE, dark yellowish brown (10YR
:.
SM
4/9) to very pale brown (10YR 7/3), dry, non -plastic,
noncohesive, some weathered rock fragments
Neat Cement Grout
15
'•
2" SCH 40 PVC Riser
20
Silty SAND as SAPROLITE, yellowish brown (10YR 5/9) to
SM
pale brown (10YR 6/3), dry, non -plastic, noncohesive,
some weathered rock fragments
25
Silty SAND as PARTIALLY WEATHERED ROCK, light
SM
gray (10YR 7/2), moist, non -plastic, noncohesive, some
30
weathered rock fragments
At 31' to 32' bgs soft zone
_M<�
Bentonite Seal
Granitic GNEISS as PARTIALLY WEATHERED ROCK,
RK
medium light gray (N5) to white (N9), highly decomposed,
35
relic rock structure on weathered chips, abundant iron
staining
Silty SAND as SAPROLITE, yellowish brown (10YR 5/9),
#2 Sand Filter Pack
SM
non plastic, noncohesive, wet
(37'-49')
Alternating residual soil and PWR
2" Pre -Packed Well Screen
(39'-49')
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenvlle, SouthSynTerra 999aro1ina 29601
Phone:l864 421- PAGE 1 OF 2

PROJECT: Roxboro Steam Electric Plant
WELL / BORING NO: MW-39D
PROJECT NO: 1026.107
STARTED: 4/2/19 COMPLETED: 4/2/19
DRILLING COMPANY: Geologic Exploration
NORTHING: 986807.68 EASTING: 1981236.52
DRILLING METHOD: Air Hammer
G.S. ELEV: 513.77 ft M.P. ELEV: 515.89 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 29.70 ft TOC TOTAL DEPTH: 49.0 ft BGS
NOTES: Geoprobe 3230 Drill Rig
LOGGED BY: K. Lawing CHECKED BY: B. Spillane
2
w
U
=
Q O
DESCRIPTION
Lu
J
g
>
O0 o
cn
OJ
a s
p
o
�v
m0
C�
b
Silty SAND as SAPROLITE, yellowish brown (10YR 5/9),
#2 Sand Filter Pack
SM
non plastic, noncohesive, wet
(37'-49')
45
a
Alternating residual soil and PWR (continued)
2" Pre -Packed Well Screen
(39'-49')
-
RK
Granitic GNEISS, medium light gray (N6) to grayish black
(N2), with K-feldspar, slightly decomposed, abundant iron
staining
50
55
60
65
70
75
CLIENT: Duke Energy Progress, LLC.
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 2 OF 2

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-1O8BRL
PROJECT NO: 1026.107
STARTED: 11/27/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993898.24
EASTING: 1983391.19
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 519.7
M.P. ELEV: 522.76
BOREHOLE DIAMETER:
12,8,5.5 IN
DEPTH TO WATER:
39.68 ft TOC
TOTAL DEPTH: 200 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
6.0
(n) 7.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo
10
15
20
25
30
35
40
01.1
50
55
T T :
T T
silty sand: Silty SAND as SAPROLITE, dense,
medium grained, olive brown (2.5Y 4/3), dry,
non -plastic, noncohesive
------------------------------'
PWR: Silty SAND as PARTIALLY WEATHERED
ROCK, dense, medium grained, olive brown (2.5Y
4/3), dry, non -plastic, noncohesive
At 10' very dense, olive gray (5Y 4/2)
gneiss: Biotite-hornblende GNEISS, medium dark
gray (N4) to white (N9), moderately decomposed
with abundant Fe staining, dry pulverized rock
cuttings
At 45' apparent fracture (fractures based on
percussion hammer frequency) cuttings remain dry
At 50' slightly decmoposed, infrequent Fe staining
Cement Grout
8" Surface
Casing (0'-30'
bgs)
6" Surface
Casing (0'-103'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 1 OF 4

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-1O8BRL
PROJECT NO: 1026.107
STARTED: 11/27/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993898.24
EASTING: 1983391.19
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 519.7
M.P. ELEV: 522.76
BOREHOLE DIAMETER:
12,8,5.5 IN
DEPTH TO WATER:
39.68 ft TOC
TOTAL DEPTH: 200 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
6.0
(n) 7.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo-1111
Biotite GNEISS, medium dark gray (N4) to white
60 (N9), moderately decomposed with abundant Fe
Cement Grout
staining, dry pulverized rock cuttings
6" Surface
65 ' ' Casing (0'-103'
At 66'-68' fractured zone with quartzite, Fe staining bgs)
on gneissic fragments, dry pulverized rock cuttings ' '
70 2" PVC Riser
75
80
85 At 84' apparent fracture, dry pulverized rock
cuttings
nAAAAA diabase: DIABASE, black (N1), fresh, aphanitic
90 ^n^n^ '
n^n^n^
n^n^n^
n^n^n^
n^n^n^
95 n^n^n^
n^n^n^
n^n^n^
n^n^n^
n^n^n^
n n n
100 AAAAAA
n^n^n^
gneiss: Biotite GNEISS, black (N1) to white (N9),
105 fresh, dry pulverized rock cuttings
110
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 2 OF 4

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-1O8BRL
PROJECT NO: 1026.107
STARTED: 11/27/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993898.24
EASTING: 1983391.19
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 519.7
M.P. ELEV: 522.76
BOREHOLE DIAMETER:
12,8,5.5 IN
DEPTH TO WATER:
39.68 ft TOC
TOTAL DEPTH: 200 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
6.0
(n) 7.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo
115
120
125
130
135
140
145
150
155
160
165
170
Biotite GNEISS, black (N1) to white (N9), fresh,
dry pulverized rock cuttings
At 148' apparent fracture with water yield (-0.6
GPM)
Cement Grout
2" PVC Riser
Bentonite Seal
Sand Pack
(141'-161')
2" Pre -Pack
Well Screen
(146-156)
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 3 OF 4

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-108BRL
PROJECT NO: 1026.107
STARTED: 11/27/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993898.24
EASTING: 1983391.19
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 519.7
M.P. ELEV: 522.76
BOREHOLE DIAMETER:
12,8,5.5 IN
DEPTH TO WATER:
39.68 ft TOC
TOTAL DEPTH: 200 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
6.0
(n) 7.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo-1111
175
180
185
190
195
200
205
Bentonite
Backfill
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 4 OF 4

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-1O8BRLL
PROJECT NO: 1026.107
STARTED: 12/14/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993878.96
EASTING: 1983378.98
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 520.2
M.P. ELEV: 523.60
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
64.52 ft TOC
TOTAL DEPTH: 430 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo
10
15
20
25
30
35
40
01.1
50
55
60
T T :
T T
silty sand: Silty SAND as SAPROLITE, dense,
medium grained, olive brown (2.5Y 4/3), dry,
non -plastic, noncohesive
PWR: Silty SAND as PARTIALLY WEATHERED
ROCK, dense, medium grained, olive brown (2.5Y
4/3), dry, non -plastic, noncohesive
At 10' very dense, olive gray (5Y 4/2)
gneiss: Biotite-hornblende GNEISS, medium dark
gray (N4) to white (N9), moderately decomposed
with abundant Fe staining, dry pulverized rock
cuttings
Cement Grout
8" Surface
Casing (0'-30'
bgs)
6" Surface
Casing (0'-230'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 1 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-1O8BRLL
PROJECT NO: 1026.107
STARTED: 12/14/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993878.96
EASTING: 1983378.98
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 520.2
M.P. ELEV: 523.60
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
64.52 ft TOC
TOTAL DEPTH: 430 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo-1111
RR
70
75
80
RR
90
W7
100
105
110
115
120
Cement Grout
6" Surface
Casing (0'-230'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 2 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-1O8BRLL
PROJECT NO: 1026.107
STARTED: 12/14/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993878.96
EASTING: 1983378.98
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 520.2
M.P. ELEV: 523.60
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
64.52 ft TOC
TOTAL DEPTH: 430 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo-1111
125
130
135
140
145
150
155
160
165
170
175
180
Cement Grout
6" Surface
Casing (0'-230'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 3 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-1O8BRLL
PROJECT NO: 1026.107
STARTED: 12/14/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993878.96
EASTING: 1983378.98
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 520.2
M.P. ELEV: 523.60
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
64.52 ft TOC
TOTAL DEPTH: 430 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo
185
n^^^^
`
—AA
^^^A
^^A^A^
At 188'-189' significant fracture (water yield —5
GPM)
190
nAAAAA
A^A^A^
DIABASE, black to greenish black
A A A A A A
A A A A A A
195
AAAAAA
Cement Grout
A A A A A A
A A A A A A
A A A
�A�A�A
6"Surface
200
A A A A A A
Casing (0'-230'
A^A^A^
bgs)
A^A^A^
AAAAAA
AAAAAA
205
2" PVC Riser
gneiss: Biotite-hornblende GNEISS
210
215
220
th
225 At 225' solfteKzonespar
230
granite: Meta -GRANITE, dark greenish gray (5G
4/1), with K-feldspar, fresh, phaneritic, dry
pulverized rock cuttings
235
240
gneiss: Granitic GNEISS, grayish black (N2), with
K-feldspar, grayish black (N2), fresh, weak
foliations observed on larger chips
245
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 4 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-1O8BRLL
PROJECT NO: 1026.107
STARTED: 12/14/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993878.96
EASTING: 1983378.98
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 520.2
M.P. ELEV: 523.60
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
64.52 ft TOC
TOTAL DEPTH: 430 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 I
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo
250
255
260
265
270
275
280
285
290
295
300
305
At 254' apparent fracture, increase in felsic
minerals, initial water production (-0.5 GPM)
following 6" drill -out
Granitic GNEISS, grayish black (N2), with
K-feldspar, grayish black (N2), fresh, weak
foliations observed on larger chips
gneiss: Biotite GNEISS, black (N1) to white (N9),
fresh, thin foliations observed on larger chips
Cement Grout
2" PVC Riser
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 5 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-1O8BRLL
PROJECT NO: 1026.107
STARTED: 12/14/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993878.96
EASTING: 1983378.98
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 520.2
M.P. ELEV: 523.60
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
64.52 ft TOC
TOTAL DEPTH: 430 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo-1111
310
315 At 314' cuttings appear aphantic
Biotite GNEISS, black (N1) to white (N9), with
320 plagioclase minerals, fresh, thin foliations observed
on larger chips
325
330
�LXXJ
SCHIST: Gneissic -SCHIST, dark greenish gray (5G
335 4/1), K-feldspar and thin foliations observed in
larger chips
340
345
350 ------------------------------
SCHIST: SCHIST, very light gray (M8) to pale pink
(5RP 3/2), increase in plagioclase and quartz
355
At 357' softer zone, no significant increase in yeild
(� 1 GPM)
360 -
365
At 367' some Fe staining observed on chips
Cement Grout
2" PVC Riser
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 6 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-1O8BRLL
PROJECT NO: 1026.107
STARTED: 12/14/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 993878.96
EASTING: 1983378.98
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 520.2
M.P. ELEV: 523.60
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
64.52 ft TOC
TOTAL DEPTH: 430 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
W. Wimberly
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 I
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo
370
SCHIST, very light gray (M8) to pale pink (5RP
375 3/2), increase in plagioclase and quartz
gneiss: Biotite GNEISS, black (N1) to white (N9),
380 thin foliations observed in larger chips
At 381' softer zone, no significant increase in water
385 yield (cumulatively —1 GPM)
390
395
At 397' softer zone, yield increases (cumulatively
—3 GPM)
400
405
410
415
420
425
At 425' softer zone, no significant increase in yield
(cumulatively —3 GPM)
430 At 430' borehole terminated
Bentonite Seal
Sand Pack
(386'-408')
2" Pre -Pack
Well Screen
(393-403)
Bentonite
Backfill
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 7 OF 7

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRL
PROJECT NO: 1026.107
STARTED: 11/28/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991841.38
EASTING: 1976472.18
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 476.3
M.P. ELEV: 479.68
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
46.62 ft TOC TOTAL DEPTH: 173 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo
10
15
20
25
30
35
40
45
50
T T :
T T
T T
T T
T'
silty sand: Silty SAND as SAPROLITE, dense,
medium to coarse grained, olive yellow (2.5Y 6/6),
dry, non -plastic, noncohesive, some quartz
fragments
PWR: Silty SAND w/ gravel as PARTIALLY
WEATHERED ROCK, very dense, medium to coarse
grained, light olive brown (2.5Y 5/4), dry,
non -plastic, noncohesive
------------------------------
PWR: Silty SAND w/ gravel as PARTIALLY
WEATHERED ROCK, very dense, light gray (2.5Y
7/2) to brownish yellow (10YR 6/6), dry,
non -plastic, noncohesive, some gneissic rock
fragments
gneiss: GNEISS, grayish black (N2) to dark
yellowish orange (10YR 6/6), moderately
decomposed, dry pulverized rock cuttings
At 35' weak, decomposed with Fe staining, light
gray to brown rock cuttings
Cement Grout
8" Surface
Casing (0'-35'
bgs)
6" Surface
Casing (0'-116'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 1 OF 4

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRL
PROJECT NO: 1026.107
STARTED: 11/28/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991841.38
EASTING: 1976472.18
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 476.3
M.P. ELEV: 479.68
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
46.62 ft TOC TOTAL DEPTH: 173 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a O
DESCRIPTION
>
U
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo-1111
4.
60
W,
70
75
80
EE
90
W7
100
Cement Grout
6" Surface
Casing (0'-116'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 2 OF 4

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRL
PROJECT NO: 1026.107
STARTED: 11/28/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991841.38
EASTING: 1976472.18
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 476.3
M.P. ELEV: 479.68
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
46.62 ft TOC TOTAL DEPTH: 173 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo-1111
Granitic GNEISS with mafic minerals, gray, low
7low
dust, moist rock cuttings
105
At 103' quartz, K-feldspar, and plagioclase present, dust, moist rock cuttings
110 -Ik-L�-q I _ I i i i i i1 HV,1 �,iN— Cement Grout
6" Surface
115
Casing (0'-116'
T bgs)
^"n"x" diabase: Mafic with biotite schist, gray, slightly
120
n^n^n^ aphanitic
;
2" PVC Riser
^^^^^^
n^n^n^
n^n^n^
^^^^^^
^n^n^n
125
n^n^n^
n^n^n^ At 123' and 128' some granitic gneiss, thin
nAnAnAfoliations on rock chips, dry pulverized rock
^n^n^n cuttings
130
A AAAA
^^^^^
^n^
n n
gneiss: GNEISS, with K-feldspar, schistose texture,
135
fresh
-
------------------------------
gneiss: Biotite GNEISS, gray, some mica schist,
140
schistose texture, slightly aphanitic
At 143' greenish gray
145
At 147' apparent fracture with no significant
increase in water yield
Bentonite Seal
schist: SCHIST, gray
150
At 151' softer zone
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
ynTerra Phone: [phone] PAGE 3 OF 4

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRL
PROJECT NO: 1026.107
STARTED: 11/28/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991841.38
EASTING: 1976472.18
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 476.3
M.P. ELEV: 479.68
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
46.62 ft TOC TOTAL DEPTH: 173 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo
155
160
165
170
175
Bentonite Seal
Sand Pack
(155'-173')
2" Pre -Pack
Well Screen
(160'-170')
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 4 OF 4

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRLL
PROJECT NO: 1026.107
STARTED: 12/14/2018
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991831.53
EASTING: 1976473.82
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 476.95
M.P. ELEV: 480.35
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
47.40 ft TOC
TOTAL DEPTH: 261 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.0
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo
10
15
20
25
30
35
40
45
50
T T :
T T
T T
T T
T.'
silty sand: Silty SAND as SAPROLITE, dense,
medium to coarse grained, olive yellow (2.5Y 6/6),
dry, non -plastic, noncohesive, some quartz
fragments
PWR: Silty SAND w/ gravel as PARTIALLY
WEATHERED ROCK, very dense, medium to coarse
grained, light olive brown (2.5Y 5/4), dry,
non plastic, noncohesive
------------------------------
PWR: Silty SAND w/ gravel as PARTIALLY
WEATHERED ROCK, very dense, light gray (2.5Y
7/2) to brownish yellow (10YR 6/6), dry,
non -plastic, noncohesive, some gneissic rock
fragments
gneiss: GNEISS, grayish black (N2) to dark
yellowish orange (10YR 6/6), moderately
decomposed, dry pulverized rock cuttings
At 35' weak, decomposed with Fe staining, light
gray to brown rock cuttings
Cement Grout
8" Surface
Casing (0'-37'
bgs)
6" Surface
Casing (0'-200'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION:
Greenville, South Carolina 29601
symTerra Phone: [phone] PAGE 1 OF 5

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRLL
PROJECT NO: 1026.107
STARTED: 12/14/2018
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991831.53
EASTING: 1976473.82
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 476.95
M.P. ELEV: 480.35
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
47.40 ft TOC
TOTAL DEPTH: 261 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.0
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo-1111
55
60
W,
70
80
RKI
90
VKI
100
105
Cement Grout
6" Surface
Casing (0'-200'
bgs)
2" PVC Riser
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION:
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 2 OF 5

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRLL
PROJECT NO: 1026.107
STARTED: 12/14/2018
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991831.53
EASTING: 1976473.82
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 476.95
M.P. ELEV: 480.35
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
47.40 ft TOC
TOTAL DEPTH: 261 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.0
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo-1111
110
115
120
125
130
135
140
145
150
155
160
Cement Grout
6" Surface
Casing (0'-200'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION:
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 3 OF 5

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRLL
PROJECT NO: 1026.107
STARTED: 12/14/2018
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991831.53
EASTING: 1976473.82
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 476.95
M.P. ELEV: 480.35
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
47.40 ft TOC
TOTAL DEPTH: 261 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.0
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo-1111
165
170
175
180
185
190
195
200
205
210
Biotite SCHIST, with K-feldspar, gray to light gray,
aphanitic
At 173' some gneissic rock chips
At 178' dark, mafic minerals, appears intensely
foliated, fresh
At 183' gray to light gray, felsic minerals including
K-feldspar and plagioclase, thin foliations of rock
chips
At 188' dark, mafic minerals, ocassional K-feldspar
At 198' dark, mafic minerals, ocassional quartz and
K-feldspar, thin foliations on rock chips, some Fe
staining
Cement Grout
6" Surface
Casing (0'-200'
bgs)
2" PVC Riser
Bentonite Seal
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION:
Greenville, South Carolina 29601
symTerra Phone: [phone] PAGE 4 OF 5

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRLL
PROJECT NO: 1026.107
STARTED: 12/14/2018
COMPLETED: 03/05/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991831.53
EASTING: 1976473.82
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 476.95
M.P. ELEV: 480.35
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
47.40 ft TOC
TOTAL DEPTH: 261 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.0
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo
215 'X�'I aiotite c HIST, with K-feldspar, gray to light gray,
220
225 11�lk9l At 224' and 226' apparent fractures (cumulative
water yield —0.5 GPM)
230 �h6% At 228.5' apparent fracture (cumulative water yield
—8 GPM) concurrent with quartz
235 At (cu234.5' and mul twater war fractures
yield —10 GPM)
240 Jj��V4 At 239' and 240' apparent fractures (cumulative
water yield —18 GPM)
245
250 At 250' apparent fracture with no significant
increase in yield
255
Biotite SCHIST, with K-feldspar, gray to light gray,
aphanitic
At 259' and 260' apparent fractures (cumulative
260 water yield —25 GPM)
10 At 261' borehole terminated
Bentonite Seal
Sand Pack
(215'-236')
2" Pre -Pack
Well Screen
(221'-231')
Bentonite
Backfill
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION:
Greenville, South Carolina 29601
ynTerra Phone: [phone] PAGE 5 OF 5

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991823.39
EASTING: 1976476.03
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 477.85
M.P. ELEV: 480.85
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
50.41 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.0
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo
10
15
20
25
30
35
40
01.1
50
T T :
T T
T T
T T
silty sand: Silty SAND as SAPROLITE, dense,
medium to coarse grained, olive yellow (2.5Y 6/6),
dry, non -plastic, noncohesive, some quartz
fragments
PWR: Silty SAND w/ gravel as PARTIALLY
WEATHERED ROCK, very dense, medium to coarse
grained, light olive brown (2.5Y 5/4), dry,
non -plastic, noncohesive
------------------------------
PWR: Silty SAND w/ gravel as PARTIALLY
WEATHERED ROCK, very dense, light gray (2.5Y
7/2) to brownish yellow (10YR 6/6), dry,
non -plastic, noncohesive, some gneissic rock
fragments
gneiss: GNEISS, grayish black (N2) to dark
yellowish orange (10YR 6/6), moderately
decomposed, dry pulverized rock cuttings
At 35' weak, decomposed with Fe staining, light
gray to brown rock cuttings
Cement Grout
8" Surface
Casing (0'-39'
bgs)
6" Surface
Casing (0'-300'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 1 OF 9

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991823.39
EASTING: 1976476.03
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 477.85
M.P. ELEV: 480.85
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
50.41 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.0
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo-1111
55
60
RR
70
75
80
RKI
90
VKI
100
105
Cement Grout
6" Surface
Casing (0'-300'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 2 OF 9

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991823.39
EASTING: 1976476.03
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 477.85
M.P. ELEV: 480.85
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
50.41 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.0
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo-1111
110 I=Granitic GNEISS with mafic minerals, gray, low
dust, moist rock cuttings
115
Arun
diabase: Mafic with biotite schist, gray, slightly
120
A^A^A^
aphanitic
^AAAAA
A^A^A^
A^A^A^
A^A^A^
^AAAAA
125
A^A^A^
^AAAAA
At 123' and 128' some granitic gneiss, thin
on rock chips, dry pulverized rock
nAAAAAfoliations
cuttings
^^^^^^
A^A^A^
130
A^A^A^
A^A^A^
A^A^A^
A^A^A^
gneiss: GNEISS, with K-feldspar, schistose texture,
135
fresh
140 Tugneiss: Biotite GNEISS, gray, some mica schist,
, schistose texture, slightly aphanitic
At 143' greenish gray
145
At 147' apparent fracture with no significant
increase in yield
schist: SCHIST, gray
150
At 151' softer zone
diabase: Mafic with schist and gneiss, gray
155
160 1%, A light gray, aphanitic schist: Biotite ST, with K feldspar, gray to
Cement Grout
6" Surface
Casing (0'-300'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
ynTerra Phone: [phone] PAGE 3 OF 9

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991823.39
EASTING: 1976476.03
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 477.85
M.P. ELEV: 480.85
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
50.41 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.0
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo-1111
165
170
175
180
185
190
195
200
205
210
215
Biotite SCHIST, with K-feldspar, gray to light gray,
aphanitic
At 173' some gneissic rock chips
At 178' dark, mafic minerals, appears intensely
foliated, fresh
At 183' gray to light gray, felsic minerals including
K-feldspar and plagioclase, thin foliations of rock
chips
At 188' dark, mafic minerals, ocassional K-feldspar
At 198' dark, mafic minerals, ocassional quartz and
K-feldspar, thin foliations on rock chips, some Fe
staining
Cement Grout
6" Surface
Casing (0'-300'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
symTerra Phone: [phone] PAGE 4 OF 9

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991823.39
EASTING: 1976476.03
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 477.85
M.P. ELEV: 480.85
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
50.41 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.0
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 I
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo-1111
Biotite SCHIST, with K-feldspar, gray to light gray,
aphanitic
220
225
230
235
240
245
250
255
260
265
270
Cement Grout
6" Surface
Casing (0'-300'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 5 OF 9

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991823.39
EASTING: 1976476.03
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 477.85
M.P. ELEV: 480.85
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
50.41 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.0
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo-1111
275
280
285
290
295
300
305
310
315
320
Biotite SCHIST, with K-feldspar, gray to light gray,
aphanitic
At 273' gray, gneissic texture, aphanitic
At 288' increase in K-feldspar minerals
At 288' with K-feldspar and quartz minerals, fine to
medium grained, intermittent Fe staining
At 300' with K-feldspar, quartz, and pyrite
minerals, fresh, some Fe staining
At 303' dark, with mafic minerals and pyrite, some
gneissic rock fragments, fresh, aphanatic
At 305' apparent fracture, dry (fractures based on
percussion hammer frequency)
At 316' apparent fracture, dry
At 323' gray, some gneissic rock fragments, dry
pulverized rock cuttings, fresh
Cement Grout
6" Surface
Casing (0'-300'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 6 OF 9

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991823.39
EASTING: 1976476.03
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 477.85
M.P. ELEV: 480.85
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
50.41 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.0
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 I
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo-1111
325
330
335
340
345
350
355
360
365
370
375
Biotite SCHIST, with K-feldspar, gray to light gray,
aphanitic
At 325' apparent fracture, dry
At 330', 336', and 342' apparent fractures (initial
water yield —0.5 GPM)
At 350' apparent fracture with no significant
increase in water yield
At 353' some intermittent Fe staining
At 358' gray, with quartz and some gneissic rock
fragments, fresh
At 365' apparent fracture with no significant
increase in water yield
At 368' dark, with mafic minerals, some gneissic
rock fragments
At 373' gray, with quartz and some gneissic rock
fragments, fresh
Cement Grout
2" PVC Riser
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 7 OF 9

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991823.39
EASTING: 1976476.03
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 477.85
M.P. ELEV: 480.85
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
50.41 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.0
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo
380 I���� aiotite c HIST, with K-feldspar, gray to light gray,
385
390
At 393' gray, with mafic minerals and quartz, fresh
395
400 At 399' apparent fracture with increase in water
yield (cumulatively —1 GPM)
At 403' dark, with mafic minerals, some gneissic
405 rock fragments
410 �L14k7j gneissic
408' brown gray to black, mafic minerals, some
rock fragments, fresh
� kV4 At 413' apparent fracture with pyrite and increase
415 water yield (cumulatively —2 GPM)
gneiss: Biotite GNEISS, gray, schistose texture,
420 fresh, medium grained
At 421' apparent fracture with increase in water
yield (cumulatively —3 GPM)
425 schist: SCHIST, gray, with gneissic rock fragments,
Fe staining
430
Cement Grout
Bentonite Seal
Sand Pack
(395'-420')
2" Pre -Pack
Well Screen
(400'-415')
Bentonite
Backfill
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 8 OF 9

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-205BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 991823.39
EASTING: 1976476.03
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 477.85
M.P. ELEV: 480.85
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
50.41 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.0
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 I
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo-1111
435
440
22M
450
gneiss: Biotite GNEISS, gray, schistose texture
schist: SCHIST, gray, with K-feldspar minerals and
gneissic rock fragments
At 439' and 446' apparent fractures with no
significant increase in water yield (cumulatively —3
GPM)
At 448' borehole terminated
\\EEN
Bentonite
Backfill
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 9 OF 9

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRL
PROJECT NO: 1026.107
STARTED: 11/29/2018
COMPLETED: 03/06/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990536.20
EASTING: 1976783.24
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.55
M.P. ELEV: 473.76
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.12 ft TOC TOTAL DEPTH: 170 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 7.0
W
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo
10
15
20
25
30
35
40
45
50
55
fill: SILT with sand as FILL, loose, brown -dark to
40 � gray, dry, some organics present and weathered
:' ' rock fragments
40 o
�Q.
fill: Clayey SILT as FILL, orange brown to brown,
moist, low to medium plasticity, cohesive
40 o
Clay and Silt: Clayey SILT as SAPROLITE, loose,
olive brown to dull brown, moist, cohesive, low
plasticity, some weathered rock fragments
------------------------------
silt: SILT as SAPROLITE, loose, olive gray, moist,
some weathered rock fragments, intermittent
hammering
At 23' gneissic rock chips
------------------
silt: SILT with sand as SAPROLITE, loose, fine to
medium grained, brownish gray to light brown,
moist
silt: SILT as SAPROLITE, loose, olive gray, moist,
some weathered rock fragments
pwr: Silty SAND as PARTIALLY WEATHERED
ROCK, brown to gray, wet
gneiss: Biotite GNEISS, olive -gray, with Fe staining,
phyllitic
Cement Grout
8" Surface
Casing (0'-55'
bgs)
6" Surface
Casing (0'-100'
bgs)
2" PVC Riser
41011 SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 1 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRL
PROJECT NO: 1026.107
STARTED: 11/29/2018
COMPLETED: 03/06/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990536.20
EASTING: 1976783.24
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.55
M.P. ELEV: 473.76
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.12 ft TOC TOTAL DEPTH: 170 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 7.0
W
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)
po LL gpo
60 I®Biotite GNEISS, olive -gray, with Fe staining,
phyllitic
65
diabase: Mafic, with minor biotite gneiss, schistose,
Cement Grout
m�
olive -bluish gray, dry pulverized rock cuttings
A^A^A '-
AAAAA.
6" Surface
A A A A A
70
i At 66' apparent fracture (fractures based on f
Casing (0'-100'
^AAAA
' percussion hammer frequency)
bgs)
^AAAA -
------------------------ - - - - --
^AAAA
diabase: Mafic, some biotite schist fragments,
A A --
blue -greenish gray, schistose
75
^ ^
A^^^^
2" PVC Riser
A A A A A
AA
diabase: Mafic, minor gneissic zones with quartz,
AAAAAA.
black, fresh, fine-grained
80
AAAAAA
AAAAAA
At 79' some plagioclase and quartz minerals, salt
A^A^A^
and pepper appearance
A A A A A A
85
AAAAAA
A^A^A^
A A A A A A
A A A A A A
AAAAAA
A^A^A^
90
A^A^A^
A A A A A A
AAAAAA
A^A^A^-
A A A A Ak
95
A A A
AA
AAAA
AAAAA
AA AAA
100
gneiss: Biotite GNEISS, bluish gray, thin foliations
observed, shistose, salt and pepper appearance,
medium to coarse grained
105
110
115
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
symTerra Phone: [phone] PAGE 2 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRL
PROJECT NO: 1026.107
STARTED: 11/29/2018
COMPLETED: 03/06/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990536.20
EASTING: 1976783.24
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.55
M.P. ELEV: 473.76
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.12 ft TOC TOTAL DEPTH: 170 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 7.0
W
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo
gneiss: Biotite GNEISS with thin phyllitic zones and
120 schist, light gray, dry pulverized rock cuttings
125
130
gneiss: Biotite GNEISS with phyllitic zones, some
garnets, light gray, thin foliations obserrved, dry
135
140
145
150
155
160
At 160' and 161' apparent fractures with no
significant increase in yield
At 163' some schist
165
At 170' borehole terminated
170
Cement Grout
Bentonite Seal
Sand Pack
(148'-173')
2" Pre -Pack
Well Screen
(153-163)
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
symTerra Phone: [phone] PAGE 3 OF 3

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRLL
PROJECT NO: 1026.107
STARTED: 12/12/2018
COMPLETED: 03/06/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990527.17
EASTING: 1976786.72
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.55
M.P. ELEV: 473.95
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.26 ft TOC
TOTAL DEPTH: 263 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo
10
15
20
25
30
35
40
01.1
50
fill: SILT with sand as FILL, loose, brown -dark to
40 � gray, dry, some organics present and weathered
:' ' rock fragments
40 o
�Q------------------------------
fill: Clayey SILT as FILL, orange brown to brown,
.46 Cmoist, low to medium plasticity, cohesive
40 o
Clay and Silt: Clayey SILT as SAPROLITE, loose,
olive brown to dull brown, moist, cohesive, low
plasticity, some weathered rock fragments
------------------------------
silt: SILT as SAPROLITE, loose, olive gray, moist,
some weathered rock fragments, intermittent
hammering
_- At 23' gneissic rock chips
------------------------------
silt: SILT with sand as SAPROLITE, loose, fine to
medium grained, brownish gray to light brown,
moist
-----------------------------
silt: SILT as SAPROLITE, loose, olive gray, moist,
some weathered rock fragments
pwr: Silty SAND as PARTIALLY WEATHERED
ROCK, brown to gray, wet
gneiss: Biotite GNEISS, olive -gray, with Fe staining,
phyllitic
Cement Grout
8" Surface
Casing (0'-54'
bgs)
6" Surface
Casing (0'-200'
bgs)
2" PVC Riser
41011 SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 1 OF 5

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRLL
PROJECT NO: 1026.107
STARTED: 12/12/2018
COMPLETED: 03/06/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990527.17
EASTING: 1976786.72
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.55
M.P. ELEV: 473.95
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.26 ft TOC
TOTAL DEPTH: 263 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo
55
Biotite GNEISS, olive -gray, with Fe staining,
phyllitic
60
65
n^n^n^
diabase: Mafic, with minor biotite gneiss, schistose,
n^n^n^
olive -bluish gray, dry pulverized rock cuttings
n^n^n^
n^n^n
n^n^n
t 66' apparent fracture (fractures based on
n n n
70
nnnnn
AAA
I percussion hammer frequency)
n n
n^n^n
-
diabase: Mafic, some biotite schist fragment-- s--,
^n^n^
blue -greenish gray, schistose
^^^
n^n^n
75
,
n^n^n
LA
n^n^n
diabase: Mafic, minor gneissic zones with quartz,
AAAAA
black, fresh, fine-grained
80
n n n
nnnnnn
At 79' some plagioclase and quartz minerals, salt
^n^n^n
and pepper appearance
n^n^n^
n^n^n^
85
n^n^n^
^n^n^n
n^n^n^
n^n^n^
n^n^n^
n^n^n^
90
^^^^^^
n^n^n^
n^n^n^
n^n^n^
n^n^n^
n^n^n^
95
^^^^^
n^n^n^`
n^n^n^
n^n^n^
n^n^n
100
gneiss: Biotite GNEISS, bluish gray, thin foliations
j
observed, shistose, salt and pepper appearance,
-
medium to coarse grained
105
Cement Grout
6" Surface
Casing (0'-200'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
symTerra Phone: [phone] PAGE 2 OF 5

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRLL
PROJECT NO: 1026.107
STARTED: 12/12/2018
COMPLETED: 03/06/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990527.17
EASTING: 1976786.72
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.55
M.P. ELEV: 473.95
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.26 ft TOC
TOTAL DEPTH: 263 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo-1111
110
115
120
125
130
135
140
145
150
155
160
Biotite GNEISS, bluish gray, thin foliations
observed, shistose, salt and pepper appearance,
medium to coarse grained
gneiss: Biotite GNEISS with thin phyllitic zones and
schist, light gray, dry pulverized rock cuttings
gneiss: Biotite GNEISS with phyllitic zones, some
garnets, light gray, thin foliations obserrved, dry
At 160' and 161' apparent fractures with no
significant increase in yield
Cement Grout
6" Surface
Casing (0'-200'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 3 OF 5

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRLL
PROJECT NO: 1026.107
STARTED: 12/12/2018
COMPLETED: 03/06/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990527.17
EASTING: 1976786.72
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.55
M.P. ELEV: 473.95
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.26 ft TOC
TOTAL DEPTH: 263 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo-111111
165
Biotite GNEISS with phyllitic zones, some garnets,
light gray, thin foliations obserrved, dry
At 163' some schist
170 1 1 i i i i i1 4: Ok— Cement Grout
6" Surface
175�0 Casing (0'-200'
' bgs)
185
190
195
200
205
At 209.5' and 211' apparent fractures with increase
in water yield (-8 GPM)
------------------------- - -- - -'
210 gneiss: Biotite GNEISS, some mafic minerals, gray,
fresh, dry pulverized rock cuttings Bentonite Seal
diabase: Mafic, blueish green, fresh with ocassional
215 Fe staining
41011 SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 4 OF 5

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRLL
PROJECT NO: 1026.107
STARTED: 12/12/2018
COMPLETED: 03/06/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990527.17
EASTING: 1976786.72
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.55
M.P. ELEV: 473.95
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.26 ft TOC
TOTAL DEPTH: 263 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.5
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 I
�_
HPF-Pu�mpin9
0.0 0.5
Own)po
LL gpo
At 216.5' apparent fracture with increase in water
220 yield (cumulatively —9 GPM)
gneiss: Biotite GNEISS, gray
225 j�L� At 220' apparent fracture with increase in water
yield (cumulatively —10 GPM)
^^^^^^
diabase: Mafic, dark gray to black, some biotite
230
^ ^ ^
n^n^nn
gneiss, fresh
A AnAn
At 232' apparent fracture with increase in water
^^^^^/1
yield, some quartz minerals
^^^^^
235
^^^^^
^^^^ All
At 236' apparent fracture with increase in water
^^^^^-
yield
schist: SCHIST, bluish -gray
240
gneiss: Biotite GNEISS, with quartz, phaneritic
(cumulative yield —20 GPM)
245
250 �r� At 248' apparent fracture with no significant
increase in water yield
255
]gneiss: Biotite GNEISS, pinkish gray, accessory
260 minerals include pyrite, thin foliations observed on
rock chips
]7­1 At 260' apparent fracture with increase in water
265
At
(cumulatively —25 GPM)
At 263' borehole terminated
Bentonite Seal
Sand Pack
(218'-238')
2" Pre -Pack
Well Screen
(223-233)
Bentonite
Backfill
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
3ynTerra Phone: [phone] PAGE 5 OF 5

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990515.27
EASTING: 1976790.87
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.7
M.P. ELEV: 474.10
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.55 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo
10
15
20
25
30
35
40
01.1
50
55
fill: SILT with sand as FILL, loose, brown -dark to
40 � gray, dry, some organics present and weathered
:' ' rock fragments
40 o
�Q.
fill: Clayey SILT as FILL, orange brown to brown,
moist, low to medium plasticity, cohesive
40 o
Clay and Silt: Clayey SILT as SAPROLITE, loose,
olive brown to dull brown, moist, cohesive, low
plasticity, some weathered rock fragments
------------------------------
silt: SILT as SAPROLITE, loose, olive gray, moist,
_
-_ some weathered rock fragments, intermittent
- hammering
- At 23' gneissic rock chips
------------------------------
silt: SILT with sand as SAPROLITE, loose, fine to
medium grained, brownish gray to light brown,
moist
------------------------------
silt: SILT as SAPROLITE, loose, olive gray, moist,
some weathered rock fragments
pwr: Silty SAND as PARTIALLY WEATHERED
ROCK, brown to gray, wet
gneiss: Biotite GNEISS, olive -gray, with Fe staining,
phyllitic
Cement Grout
8" Surface
Casing (0'-59'
bgs)
6" Surface
Casing (0'-300'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 1 OF 8

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990515.27
EASTING: 1976790.87
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.7
M.P. ELEV: 474.10
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.55 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo
�= Biotite GNEISS, olive -gray, with Fe staining,
60 phyllitic
65
-
n ^nn n ^n^n
diabase: Mafic, with minor biotite gneiss, schistose,
^n^n^n
olive -bluish gray, dry pulverized rock cuttings
n^n^n
n^n^n
A.A.
70
t 66' apparent fracture (fractures based on
n^n^n
^A^A^
percussion hammer frequency)
n n n
-A--
--,
n^n^n
diabase: Mafic, some biotite schist fragment-- s
^^^^^
blue -greenish gray, schistose
n n n
n^n^n
75
n^n^n
n n
AAAAA
diabase: Mafic, minor gneissic zones with quartz,
n^n^n
black, fresh, fine-grained
80
^^^^^
n^n^n
n^n^n
At 79' some plagioclase and quartz minerals, salt
n^n^n
and pepper appearance
n^n^n
n^n^n^
85
n^n^n^
n^n^n^
n^n^n^
n^n^n^
n^n^n^
90
n^n^n^
^n^n^n
n^n^n^
n^n^n^
n^n^n^
n^n^nh
95
^n^n^A.
n^n^n^
n^n^n^
^^^^^^,
n^n^n
100
gneiss: Biotite GNEISS, bluish gray, thin foliations
observed, shistose, salt and pepper appearance,
medium to coarse grained
105
110
8" Surface
Casing (0'-59'
bgs)
Cement Grout
6" Surface
Casing (0'-300'
bgs)
2" PVC Riser
41011 SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
symTerra Phone: [phone] PAGE 2 OF 8

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990515.27
EASTING: 1976790.87
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.7
M.P. ELEV: 474.10
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.55 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo-1111
115
120
125
130
135
140
145
150
155
160
Biotite GNEISS, bluish gray, thin foliations
observed, shistose, salt and pepper appearance,
medium to coarse grained
gneiss: Biotite GNEISS with thin phyllitic zones and
schist, light gray, dry pulverized rock cuttings
gneiss: Biotite GNEISS with phyllitic zones, some
garnets, light gray, thin foliations obserrved, dry
At 160' and 161' apparent fractures with no
significant increase in yield
- —�\ At 163' some schist
165
170
Cement Grout
6" Surface
Casing (0'-300'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 3 OF 8

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990515.27
EASTING: 1976790.87
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.7
M.P. ELEV: 474.10
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.55 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo-1111
175
180
185
190
195
200
205
210
215
220
225
Cement Grout
6" Surface
Casing (0'-300'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 4 OF 8

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990515.27
EASTING: 1976790.87
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.7
M.P. ELEV: 474.10
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.55 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.0
w
^
_
a O
DESCRIPTION
>
U
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo-1111
230
235
240
245
250
255
260
265
270
275
280
285
Cement Grout
6" Surface
Casing (0'-300'
bgs)
2" PVC Riser
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
SynTerra Phone: [phone] PAGE 5 OF 8

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990515.27
EASTING: 1976790.87
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.7
M.P. ELEV: 474.10
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.55 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo-1111
290
295
300
305
310
315
320
325
330
335
340
SCHIST, dark gray, with quartz and plagioclase
minerals, fresh
At 302' apparent fracture, moist rock cuttings
schist: SCHIST, gray, some mafic minerals,
relatively aphanitic, fresh
At 319' and 322' apparent fractures (cumulative
yield —0.25 GPM)
Cement Grout
6" Surface
Casing (0'-300'
bgs)
2" PVC Riser
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 6 OF 8

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990515.27
EASTING: 1976790.87
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.7
M.P. ELEV: 474.10
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.55 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 I
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo
345
350
355
360
365
370
375
380
385
390
395
400
SCHIST, gray, some mafic minerals, relatively
aphanitic, fresh
At 346' and 347' apparent fractures with no
significant increase in water yield
At 363' apparent fracture with green
staining/mineralization on rock cuttings, sligth
increase in water yield
At 375.5'and 383' apparent fractures with no
significant increase in water yield (cumulative 2
GPM)
schist: SCHIST, gray, with K-Feldspar minerals,
fresh, thin foliations observed on rock chips
At 389' and 391' apparent fractures with slight
increase in water yield (cumulative 3 GPM)
At 396' apparent fracture with no significant
increase in water yield
Cement Grout
Bentonite Seal
Sand Pack
(367-387)
2" Pre -Pack
Well Screen
(372'-382')
Bentonite Seal
41P SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 7 OF 8

PROJECT: Roxboro Steam Electric Plant
WELL/BORING NO:
MW-208BRLLL
PROJECT NO: 1026.107
STARTED: 12/19/2018
COMPLETED: 03/19/2019
DRILLING COMPANY:
Geologic Exploration, Inc.
NORTHING: 990515.27
EASTING: 1976790.87
DRILLING METHOD:
Air Rotary/Hammer
G.S. ELEV: 470.7
M.P. ELEV: 474.10
BOREHOLE DIAMETER:
10,8,5.5 IN
DEPTH TO WATER:
16.55 ft TOC
TOTAL DEPTH: 448 ft BGS
NOTES:
Geoprobe 3230 Drill Rig
LOGGED BY:
G. Khang
CHECKED BY: K. Lawing
Caliper
V
5.5
(n) 6.0
w
^
_
a 0
DESCRIPTION
>
V H
j
F
WELL CONSTRUCTION
1iPF-Ambient
-0_0 0.02
w
(9 1
�_
HPF-Pu�mpin9
0.0 0.2
Own)po
LL gpo-1111
SCHIST, gray, with K-Feldspar minerals, fresh, thin
foliations observed on rock chips
405
410
schist: SCHIST, gray, some garnets
415
���791 At 415' and 421' apparent fractures with slight
420 increase in water yield (cumulative —3 GPM)
425
430
435
At 435' and 436' apparent fractures with increase
in water yield (cumulative —5 GPM)
440
445 jh'k� At 442' and 445' apparent fractures with increase
in water yield (cumulative —6 GPM)
At 448' borehole terminated
450
Bentonite Seal
41p SynTerra CLIENT: Duke Energy Progress, LLC
148 River Street, Suite 220 PROJECT LOCATION: Semora, NC
Greenville, South Carolina 29601
s)mTerra Phone: [phone] PAGE 8 OF 8

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use UNLY:
1. Well Contractor Information-.
BRIAN THOMAS
Well Contractor Name
A - 2581
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable Ire// construction permits (i.e. Coun4,, State, Variance, etc.)
3. Well Use (check well use):
❑Agricultural ❑Municipal/Public
❑Geothermal (Henting/Cooling Supply) ❑Residential Water Supply (single)
❑Inclustrial/Commercial ❑Residential Water Supply (shared)
❑Irrigation
Non -Water Supply Well:
hJMonitoring ❑Recovery
❑Aquifer Recharge
❑Groundwater Remediation
❑Aquifer Storage and Recovery
❑Salinity Barrier
❑Aquifer Test
❑Stormwater Drainage
❑Experimental Technology
❑Subsidence Control
❑Geothermal (Closed Loop)
❑Tracer
❑Geothermal (Heatiniz/Cooling Return)
❑Other (explain under #21 I
4. Date well(s) Completed: 03/05/19 well ID# ABMW-7BRLL
5r. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (if -applicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County Parcel Identification No. (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(if well field, one lat/long is sufficient)
360 28' 48.26" N 790 03' 52.36" NV
6. Is (are) the well(s): ©Permanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or IDNo
ff thi.v is it repair, fill oat known bell c•onstruclion inlorniation and explain the mature of the
repair under `21 rentarks section or on the hack i fhi.s fimn.
1
la. WATER ZONES
FROM
TO
DESCRIPTION
ft.
ft.
15. OUTER CASING for multi -cased wells OR LINER ifa licable
FROM
TO
DIAMETER THICKNESS
III ER1AL
0.0 ft•
97 0 ft'
1 8.0 in SCH 40
PVC
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM
I TO
I DIAMETER I
THICKNESS
MATERIAL
0.0 ft.
370.0 fr,
1 2.0 in
SCH 40
1 PVC
0.0 ft.
330.0 ft'
6.0 in' I
SCH 80
PVC
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
370.0fr'
385.0 ft'
2.0 in.
.010
SCH 40
PVC*
ft.
ft.
in.
18. GROUT
FROM
TO
MATERIAL
EMPLACEMENT METHOD & AMOUNT
0.0 ft'
349.0 ft'
PORTLA DBENTONITE
SLURRY
0.0 ft.
330.0 ft.
RDRR OBENTONITE
SLURRY
0.0 ft'
97.0 ft'
PORT4WDBENTONITE
SLURRY
19. SAND/GRAVEL PACK(if applicable)
FROM
TO
MATERIAL
EMPLACEM ENT METHOD
364.0 ft•
391.0 ft•
20-40
FINE SILICA SAND
ft.
ft.
20. DRILLING
LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION color, hardness, soil(mck type, rain sin, etc.)
0.0 rr.
79.0 rr.
ASH
79.0 ft•
85.0 ft•
TAN SILTY SAND
85.0 tr.
94.0 rr.
PWR
94.0 ft•
401.0 ft.
ROCK
ft.
ft.
fr.
ft.
ff.
ft.
21. REMARKS
BENTONITE SEAL FROM 349.0 TO 364.0 FT & 391.0 TO 401.0 FT
***U-PACK SCREEN***
22. Certification:
Signature of Certified Well Contractor
03/26/19
Date
Hy signing dii.s.1brm, I herehv cerlijy that the Ire//(v) was (were) conviraeled in accordance
with 15A NCAC 01C .0100 or 15A NC'AC (RC .0200 Well C'onrmuc•tion Smndards and that a
copy af7his 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
8. Number of wells constructed: construction details. You may also attach additional pages if necessary.
For nuthiple injection or non-trater supply bells ONI. i' u•idt die .same construction. oft can
submit one fimnt. SUBMITTAL INSTUCTIONS
9. Total well depth below land surface: 385.0 (fL)
For inaiople wells list all depths ifdillcrent (example- 3 a hill' and 1 n 101
10. Static water level below top of casing: 21.0 (fL)
ll'u•atcr lerel is ahore coving, icse "! ..
11. Borehole diameter: 16.0/6.0/7.875/10.0 (in.)
AUGER/AIR
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 lniection 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. ringer, rotary, cable, direct push, etc.)
Division of Hater 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 Witter Supply & lniection 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 CiW-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jar. 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
1. Well Contractor Information:
BRIAN THOMAS
Well Contractor Name
A - 2581
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable bell construction pernios (i.e. Coung5 State, Variance, eta)
3. Well Use (check well use):
Water Supply Well:
❑Agricultural
❑Municipal/Public
❑Geothermal (Heating/Cooling Supply)
❑Residential Water Supply (single)
❑Industrial/Commercial
❑Residential Water Supply (shared)
❑Irrl ation
Non -Water Supply Well:
(DMunitoring
❑Recovery
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 (Heating/CoolingReturn)
❑Other (explain under #21 Remarks)
4. Date Well(s) Completed: 01/10/19 well ID# HWMW-1 BR
Sa. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (if applicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Parcel Identification No. (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(il'well field, one fat/long is sufficient)
360 28' 55.63" N 790 03' 27.98" NY
6. Is (are) the wcll(s): Permanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or ONo
l/'diis is a repair, Jill out known hell constriction ii Jbrnation and explain the nature of die
repair under ii2/ remarks section or on the back of dii.s Jiirnt.
8. Number of wells constructed: 1
hor inulliple injection or non -hater supply ive/ls ONLY with die same construction, You can
submit one firm.
9. Total well depth below land surface: 101.0 (ft )
hor nuthiple ire//.r list all depths /l d fluent (eraniple- 3 tt 200' and 2 a 100')
10. Static water level below top of casing: 11.0 (ft)
if water level is above casing, use "-
I I. Borehole diameter: 6.0/7.875/10.0 (in.)
For Internal Use ONLI':
14. WATER ZONES
FROM
TO
DESCRIPTION
I.S. OUTER CASING for multi -cased wells) OR LINER if r licable
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ff•
49.0 ff•
6.0 i"
SCH 40
PVC
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 fL
91.0 fL
2.0 in.
SCH 40
PVC
ft.
ft.
in.
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
91.0 ft'
101.0 ff•
2.0 in.
.010
SCH 40
PVC*
ft.
ff.
in.
18. GROUT
FROM
I TO
MATERIAL
EMPLACEMENT METHOD&AMOUNT
0.0 ft'
64.0 It'
MRTL DBENTONITE
SLURRY
0.0 ft.
49.0 ft-
PORTU DDENTONITE
SLURRY
ft.
fr.
19. SAND/GRAVEL PACK if applicable
FROM
TO
MATERIAL I
EMPLACEMENT METHOD
88.0 ff•
102.0 ff.
20-40
FINE SILICA SAND
20. DRILLING
LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION color, hardness, soil/rock type, grain siu, etc.)
0.0 ft.
1.0 ft.
GRAVEL
1.0 ff•
17.0 ff•
RED SILTY SAND
17.0 ff•
40.0 ff•
TAN SILTY SAND
40.0 rt.
45.0 rt•
P W R
45.0 ff•
102.0 ff•
ROCK
ft.
ft.
rf.
rr.
21. REMARKS
BENTONITE SEAL FROM 64.0 TO 88.0 FEET
***U-PACK SCREEN-
22. Certification:
Signature of Certified Well Contractor
By signing this Jima, I herehv certJi, that the ire//(s) was(irere) constructed in accordance
frith 15A NCAC 02C.0100 or 15A AfCAC 02C .0200 Well Conriruction Standards and that a
copy aJ'llii.s 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 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: AIR construction to the following:
(i.e anger, rotary, cable, direct push, etc )
Division of Water Quality, Underground Injection Control Program,
FOR WATER SUPPLY WELLS ONLY: 1636 Mail Service Center, Raleigh, NC 27699-1636
13a. field (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 G W-I North Carolina Department of Envoo nient and Natural Resources - Division of Water Quality Revised Jan. 2013

WELL CONSTRUCTION RECORD
This lurm can be used for single or multiple wells
For Internal Use UNLY
I. Well Contractor Information:
BRIAN THOMAS
Well Contractor Name
A - 2581
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List till applicahle well construction permits (i.e. County, Slate, Variance, etc.)
3. Well Use (check well use):
❑Agricultural
❑Geothermal (Heating/Cooling Supply)
❑ Industrial/COmmerc ial
❑Municipal/Public
❑Residential Water Supply (single)
❑Residential Water Supply (shared)
Non -Water Supply Well:
O Monitoring
❑ Recovery
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 (lieating/Cooling Return)
❑Other (explain under 921 Remarks)
4. Date well(s) Completed: 03/05/19 Well ID# MW-1 BRL
5a. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ]DO (if applicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Parcel Identification No (PIN)
Sb. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(il"well field, one tat/long is sufficient)
360 28' 55.63" N 790 03' 27.98" W
6. Is (are) the well(s): OPermanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or ElNo
//'this is it repair, fill out known well construction itybri ation and explain lire nature r f the
repair under fill remarks sec lion or on the hack r f this fnrnn.
8. Number of wells constructed: 1
hor athiple injection or non-uwt•rsupply iru:/Ls ONLY iNih the .sane construction, you can
submit oue.fonu.
9. Total well depth below land surface: 216.0 (ft.)
har multiple ire/ls list all depths ij'd///ereni (exantple- 3 n 2W' and 1 tt 1001
10. Static water level below top of casing: 56.0
ll'vaier level is above caving, use " � "
11. Borehole diameter: 6.0/7.875/10.0 (in.)
12. Well construction method: _
(i.e. auger, rotary, cable, direct push, etc )
14. WATER ZONES
FROM
TO
DESCRIPTION
ft.
ft.
rt.
ft.
15. OUTER CASING for multi-cused wells OR LINER if u licable)
FROM
TO
DIAMETER
Tf11CKNESS
MATERIAL
0.0 fr•
50.0 ft'
8.0 i"
SCH 40
PVC
16. INNER CASING OR TUBING(geothermal closed -loin
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft.
201.0 ft.
2.0 in.
SCH 40
PVC
0.0 ft.
110.0 ft.
6.0 in.
SCH 40
PVC
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
201.0ft•
216.0 ft'
2.0 in.
.010
SCH 40
PVC'
ft.
ft.
in.
18. GROUT
FROM
I TO
MATERIAL
EMPLACEMENT METHOD & AMOUNT
0.0 ft'
181.0 ft"
PORTL DBENTONITE
SLURRY
0.0 ft.
110.0 ft-
PORTVNOBENTONITE
SLURRY
0.0 ft'
50.0 ft'
MRTA DBENTONITE
SLURRY
19. SAND/GRAVEL PACK if applicable)
FROM
TO
MATERIAL
Eh1PLACEMENTMETHOD
195.0 ft'
220.0 ft'
20-40
FINE SILICA SAND
ft.
ft.
20. DRILLING LOG attach additional sheets if necessary)
FROM
7'D
DESCRIPTION color, hardness, suittruck type, rain size, etc.)
0.0 ft.
1.0 ft.
GRAVEL
1.0 ft.
18.0 ft.
RED SILTY SAND
18.0 ft-
34.0 ft.
TAN SILTY SAND
34.0 ft.
45.0 ft'
PWR
45.0 ft.
220.0 ft.
ROCK
ft.
ft.
ft.
ft.
21. REMARKS
BENTONITE SEAL FROM 181.0 TO 195.0 FEET
"'U-PACK SCREEN"'
22. Certification:
Signature of Certified Well Contractor
03/26/19
Date
By signing this frnrnt, l herehy cerli/y that the we//(sJ it -as (here) constructed in accordance
with 15.4 NCAC 01C .0100 or 15.4 NC'AC 02C .1200 Well Construction Standards and that u
copy ofthi.s record has been provided is lire ire// 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 Nluil Service Center, Raleigh, NC 27699-1636
13a. field (gpm) Method of test: 24c. For Water Sunoly & 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 count)' health department of the county
where constructed.
AIR
Form Ci W-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jan 2013

WELL CONSTRUCTION RECORD
This loan can he used for single or multiple wells
For Internal Use ONLY
I. Well Contractor Information:
BRIAN THOMAS
Well Contractor Name
A - 2581
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List rill applicable Well construction permits (i.e. County, State, Variance, etc.)
3. Well Use (check well use):
Water Supply Well:
❑Agricultural
❑Geothermal (Heating/Cooling Supply)
❑ Industrial/Commercial
❑Irrigation
Nun -Water Supply 1Vell:
MMonitoring
Injection Well:
❑Aquifer Recharge
❑Aquiter Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling Return)
4. Date Well(s) Completed:
❑Municipal/Public
❑Residential Water Supply (single)
❑Residential Water Supply (shared)
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under #21 1
03/19/19 WellID# MW-108BRL
Sa. 1Vell Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (ifapphcable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Parcel Identification No. (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(d'well field, one lat+long is sufficient)
360 28' 50.17" N 790 03' 23.58" NV
6. Is (are) the well(s): CaPermanent or ❑Temporary
7. Is this a repair to an existing well: 01'es or ElNo
// thus is a repair. fill out known well con.riruc•Iion i tbrntation and erplain the nature u f'the
repair tinder - 2I remarks vecnon or on the hack (J'Ihi.s fi)rnt.
8. Number of wells constructed: 1
h•or nntlnple injection or non-u ater supply irc/ls ONLY iNih the same construction, you can
vubmrtoneform
9. Total well depth below land surface: 156.0
I -'or multiple a cl/_v livi all depths f d!flerew (example- 9 a 200' and 2 a 100')
10. Static waiter level below top of casing: 35.0
//barer level is above casing, use " • '•
11. Borehole diameter: 6.0/7.875/10.0 (in.)
14. WATER ZONES
FROM
TO
I DESCRIPTION
ft.
ft.
rt.
rr.
15. OUTER CASING for multi -cased wells OR LINER if a liS.ble)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft•
30.0 ft•
10.0 i"
SCH 40
PVC
16. INNER CASING OR TUBING eothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft'
146.0 ft-
2.0 in.
SCH 40
PVC
0.0 ft'
103.0 ft'
6.0 in.
SCH 40
PVC
17. SCREEN
FROM
TO
DIAMETER
SLOT SIZE
THICKNESS
MATERIAL
146.0ft-
156.0 f'
2.0 in.
.010
SCH 40
PVC'
ft.
ft.
in.
18. GROUT
FROM
TO
MATERIAL
EMPLACEMENTMETHOD&AMOUNT
0.0 ft'
126.0 ft'
PORTL DBENTONITE
SLURRY
0.0 ft.
103.0 ft-
PORTIANOBENT"NITE
SLURRY
0.0 ft-
30.0 ft'
POFMANDBENTONITE
SLURRY
19. SAND/GRAVEL PAC T+ if a licable
FROM
TO
MATERIAL
EMPLACEMENT METHOD
141.0 ft•
161.0 ft-
20-40
FINE SILICA SAND
rr.
ft.
20. DRILLING LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION (color, hardness, soil/mck type, Cmin sin, etc.)
0.0 ft.
1.0 fr.
GRAVEL
1.0 fr-
17.0 ft'
RED SILTY SAND
17.0 ft.
40.0 fr•
TAN SILTY SAND
40.0 ft'
45.0 ft'
PWR
45.0 ft.
200.0 fr-
ROCK
ft.
ft.
e.
rr.
21. REMARKS
BENTONITE SEAL FROM 126.0 TO 141.0 FT 8, 161.0 TO 200.0 FT
"'U-PACK SCREEN"'
22. Certification:
Signature ofCenifted Well Contractor
03/26/19
Date
By signing Ibis form, I hereby c•ertlfj, that the well(.I) u•a.s (were) coustruc•ted in accordance
with 15A NCAC 02C.0100 or 15.4 NC'AC 02C .0200 Well Construction Standards and that a
copy of ihi.v 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:
(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
12. Well construction method: AIR construction to the following:
(i.e. auger, rotary, cable, direct push, etc)
Division of Water Quality, Underground Injection Control 1'rogranl,
FOR WATER SUPPLY WELLS ONLY: 1636 Mail Service Center, Raleigh, NC 27699-1636
13a, field (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 Jaw. 2013

WELL CONSTRUCTION RECORD
This loan can be used fbr single or multiple wells
For Internal Use ONLY
1. Well Contractor Information:
BRIAN THOMAS
Well Contractor Name
A - 2581
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
Litt till applicable well construction permits (i.e. County, State, Variance, etc.)
3. Well Use (check well use):
❑Agricultural
❑Geothermal (Heating/Cooling Supply)
❑ Industrial/Commerc ial
❑Irrigation
Non -Water Supply Well:
❑Aquifer Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (1-leating/Cooling
4. Date Well(s) Completed:
❑Municipal/Public
❑Residential Water Supply (single)
❑Residential Water Supply (shared)
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under #21 1
03/19/19 WcIIID# MW-108BRLL
5a. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (ifapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
Counts
Parcel Identification No. (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(ifwell field, one lit/long is sufficient)
360 28' 50.17" N 790 03' 23.58" W
14. WATER ZONES
FROM
TO
DESCRIPTION
ft.
ft.
15. OUTER CASING for multi -creed wells OR LINER if r licable
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft•
30.0 ft
8.0 i"
SCH 40
PVC
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft'
393.0 ft.
2.0 in.
SCH 40
PVC
0.0 ft.
230.0 ft'
6.0 in.
SCH 80
PVC
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
393.0ft-
403.0 ft'
2.0 "'
.010
SCH 40
PVC*
ft.
ft.
in.
18. GROUT
FROM
TO
MATERIAL
EMPLACEMENT METHOD &AMOUNT
0.0 ft'
371.0 ft'
PORTLME)BENTONITE
SLURRY
0.0 ft-
230.0 ft-
PORT DBENTONITE
SLURRY
0.0 ft'
30.0 ft'
PORTUNBBENTMITE
SLURRY
19. SAND/GRAVEL PACK if applicable)
FROM
TO
MATERIAL
EMPLACEMENT METHOD
386.0 ft.
408.0 ft'
20-40
FINE SILICA SAND
rt.
ft.
20. DRILLING
LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION color, hardness, soil/mck type, rain sim, etc.
0.0 ft.
1.0 ft.
GRAVEL
1.0 ft'
17.0 ft'
RED SILTY SAND
17.0 ft'
40.0 ft.
TAN SILTY SAND
40.0 ft.
45.0 ft'
PWR
45.0 ft.
430.0 ft•
ROCK
ft.
ft.
H.
D.
21. REDIARKS
BENTONITE SEAL FROM 371.0 TO 386.0 FT & 408.0 TO 430.0 FT
***U-PACK SCREEN***
22. Certification:
!:2/ sn:7-
Signature of Certified Well Contractor
03/26/19
Date
6. Is (are) the well(s): ©Permanent or ❑Tempurary �. (�
HJ � signing this �• ornr, l herehv c•ern v that the u•ell.r was here ronrtructed in ac•c•tirdanee
frith 15A NCAC 02C .0100 or 15A NC'AC02C .0100 Well Construction Standards and that a
7. Is this a repair to an existing well: ❑Yes or IZ)No copy of this record has been prorided to the well owner.
117hi.r is a relxrir, fill out known well construction hybrnration andexplain the nantre ofthe
r•eftair under ii21 renrar/a section or on the back r fthis firm. 23. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
8. Number of wells constructed: 1 construction details. You may also attach additional pages if necessary.
hor multiple Injection or non-u•aer supply rre//s• ONLY with the same construction, _ton con
subnn/t one fimn. SUBMITTAL INSTUCTIONS
9. Total well depth below land surface: 403.0 (ft )
For auhiple we//.r list all depdov /fdl[Jerent (exannple- 3 1100' and 2 a /till')
10. Static water level below top of casing: 64.0
g'irater /ere/ is ahore casing, use - t "
11. Borehole diameter: 6.0/7.875/10.0 (in.)
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 24.1
above, also submit a copy of this form within 30 days of completion oi' well
12. Well construction method: AIR construction to the following:
(i.e. auger, rotary, cable, direct push, etc)
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-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jan. 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use ONLY.
I. Well Contractor Information:
BRIAN THOMAS
Well Contractor Name
A - 2581
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable irel/ construction permits (i.e. County, State, Variance, etc.)
3. Well Use (check well use):
❑Agricultural ❑Municipal/Public
❑Geothermal (Heating/Cooling Supply) ❑Residential Water Supply (single)
❑Industrial/Commercial ❑Residential Water Supply (shared)
❑Irrl atlon
Nun -Water Supply Well:
OMonitorinf; ❑Recovery
❑Aquiter Recharge
❑Aquiter Storage and Recovery
❑Aquiter Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under 921 1
4. Date Well(s) Completed: 03/05/19 Well ID# MW-205BRL
5a. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (dapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County Parcel Identification No. (PIN)
14. WATER ZONES
FROM
TO
DESCRIPTION
ft.
ft.
rt.
rt.
15. OUTER CASING for multi -cased wells OR LINER if a licable
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 rt
35.0 ft'
8.0 i"•
SCH 40
PVC
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM
TO
DIAMETER I
THICKNESS
MATERIAL
0.0 rt
160.0 ft
2.0 "' I
SCH 40
PVC
0.0 fr
116.0 fr
6.0 in.
SCH 40
PVC
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
160.0"'
170.0 "'
2.0 in.
.010
SCH 40
PVC`
ft.
ft.
in.
18. GROUT
FROM
I TO
MATERIAL
EMPLACEMENT METHOD&AMOUNT
0.0 ft'
140.0 ft'
PORT 0BENTONITE
SLURRY
0.0 ft.
116.0 ft.
PORT DBENTONITE
SLURRY
0.0 ft'
35.0 ft'
voaneaDBENTaMTE
SLURRY
19. SAND/GRAVEL PACK if appliciable
FROM
I TO
I MATERIAL I
EMPLACEMENTMETHOD
155.0 ft
173.0 fr
20-40
FINE SILICA SAND
fr.
ft.
20. DRILLING
LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION color, hardness, soii1mck type, grain sin, etc.
0.0 ft
1.0 ft
GRAVEL
1.0 rt.
7.0 rt.
RED SILTY SAND
7.0 ft
18.0 ft
TAN SILTY SAND
18.0 ft•
31.0 ft'
PWR
31.0 ft
173.0 ft'
ROCK
ft.
ft.
e.
e.
21. REMARKS
BENTONITE SEAL FROM 140.0 TO 155.0 FEET
***U-PACK SCREEN***
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees: 22. Certification:
(ifwell field, one lat/long is sufficient) �!'� C4h }1^�i�--
360 28' 30.13" N 790 04' 47.84" 11, �
6. Is (are) the well(s): OPermanent or ❑Temporary
7. Is this a repair to an existing well: 01'es or ZINo
lfthiv is a repair. fill ow known re// construction oifiumanon and explain the nature ofihe
repair under all remarks section or on the back rJ'ihi.s fbrm.
8. Number of wells constructed: 1
bur multiple injeclion or non-iraier.sopply wells ONLY with the saute construction, you can
submit one. fbrm.
9. Total well depth below land surface: 170.0 (ft.)
har multiple cells list all depths ifd/(Jerent (erantplD- 3 u 200' and 3(ci,100)
10. Static water level below top of casing: 49.0 (ft.)
l/\rarer level is above caving, use "
11. Borehole diameter: 6.0/7.875/10.0 (in.)
Signature of Certified Well Contractor
03/26/19
Date
By signing this./ban, l hereby cenifi, that the uell(r) wav (were) constructed in accordance
with 15A NCAC 02C.0/00 or 15A NC'AC 02C .0200 Well C'anstrucvion Standards and that a
copy o/7his record has been provided 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 lniection 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: AIR construction to the fallowing:
(i a auger, rotary, cable, direct push, etc.)
Division ofWater Quality, Underground Injection Control Program,
FOR WATER SUPPLY WELLS ONLY: 1636 Mail Service Center, Raleigh, NC 27699-1636
On. field (gpm) Method of test: 24c. For Waiter Supply & lniection 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 G W-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jam 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
1. Well Contractor Information:
BRIAN THOMAS
Well Contractor Name
A - 2581
NC Well Contractor Cenitication Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable ire/1 c•onstruc•tion perimis (i.e. County. State, Variance, etc.)
3. Well Use (check well use):
Water Supply Well:
❑Agricultural
❑Municipal/Public
❑Geothermal (Heating/Cooling Supply)
❑Residential Water Supply (single)
❑Industrial/Commercial
❑Residential Water Supply (shared)
❑Irri ation
Non -Water Supply Well:
loMonitorine
❑Recovery
❑Aquifer Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under #21 1
4. Date Well(s) Completed: 03/05/19 well ID# MW-205BRLL
5a. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (tfapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Parcel Identification No. (PIN)
For Internal Use ONLY
14. WATER ZONES
FROM
TO
I DESCRIPTION
rt.
rt.
ft.
ft.
15. OUTER CASING for multi -cased wells OR LINER if applicable)
FROM
TO
DIAMETER THICKNESS
MATERIAL
0.0 ft•
1 37.0 ft-
1 8.0 in SCH 40
PVC
16. INNER CASING OR TUBING eothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft'
221.0 ft•
2.0 in.
SCH 40
PVC
0.0 fL
200.0 ft•
6.0 in.
SCH 80
PVC
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
221.Oft'
231.0 ft'
2.0 in.
.010
SCH 40
PVC*
ft.
ft.
in.
18. GROUT
FROM
I TO
MATERIAL
EMPLACEMENT METHOD& AMOUNT
0.0 ft'
205.0 ft'
v RT 13SENTONITE
SLURRY
0.0 ft-
200.0 ft-
PORK DBENTONITE
SLURRY
0.0 ft'
37.0 ft•
MftrL [)DENTONITE
SLURRY
19. SAND/GRAVEL PACK if applicable)
FROM
I TO
I MATERIAL
EMPLACEMENT METHOD
215.0 ft•
236.0 ft-
1 20-40
FINE SILICA SAND
ft.
I ft.
20. DRILLING
LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION (color, hardness, suilfrock type, gmin sirs, etc.
0.0 ft.
1.0 ft.
GRAVEL
1.0 ft.
7.0 ft'
RED SILTY SAND
7.0 ft'
18.0 ft'
TAN S I LTY SAND
18.0 ft'
31.0 ft'
PWR
31.0 ft-
261.0 ft.
ROCK
ft.
ft.
ft.
I ft.
21. REMARKS
BENTONITE SEAL FROM 205.0 TO 215.0 FT & 236.0 TO 261.0 FT
`"'U-PACK SCREEN""
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees: 22. Certification:
(il'well field, one hat/long is sufficient) �"� (L� ^�7�-
(J1
36' 28' 30.13" N 790 04' 47.84" W ��
6. Is (are) the well(s): (OPermanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or EINo
Ij'ihi.v is a repair. Jill out known ire// construction i» lbrnmtion andexplain the nature oj'ihe
relwir under r 2/ renmrkv section or on the hack olthi.v Jbrun.
8. Number of wells constructed: 1
For multiple injection or non -hater supply ire//.v ONLY frith the s'arne construction, You can
suhmlt one.1i rnh.
9. Total well depth below land surface: 231.0
For mtilliple ire/h list all depth.v ifdilferenl (example- 3 rr 200' and 2 cc 100')
10. Static water level below top of curing: 49.0
ll'u•ater level is above casing, use •' . "
11. Borehole diameter: 6.0/7.875/10.0 (in.)
Signature of Certified Well Contractor
03/26/19
Dale
Rr.Tuning this./grin, l hereby certify that the wel(s) was (mere) c•anstruc•ted in acc•arrlouce
with 15A NCAC 02C .0100 or 15A NCAC 02C . r1200 Well Cnnstruc•tiohr .57unrlardv and that o
copy ofthis record has been prorided to the Krell 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
(ft.) 24a. For All 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
12. Well construction method: AIR construction to the billowing:
(i.e. auger, rotary, cable, direct push, etc.)
Division of Water Quality, Underground Injection Control Program,
FOR WATER SUPPLY WELLS ONLY: 1636 dlail Service Center, Raleigh, NC 27699-1636
13a. field (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 G W-I North Carolina Deparinient of Environment and Natural Resources - Division of Water Quality Revised Jan. 2013

WELL CONSTRUCTION RECORD
This form can be Used for single or multiple wells
For Internal Use ONLY
I. Well Contractor Information:
BRIAN THOMAS
Well Contractor Name
A - 2581
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable well con.slrticlion permits (i.e. County, State, Variance, etc.)
3. Well Use (check well use):
❑Agricultural ❑Municipal/Public
❑Geothermal (Heating/Cooling Supply) ❑Residential Water Supply (single)
❑Industrial/Commercial ❑Residential Water Supply (shared)
❑lrri ation
Non -Water Supply Well:
OMonituring ❑Recovery
❑Aquifer Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling
OGroundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under 921 I
4. Date 11'ell(s) Completed: 03/19/19 Well ID# MW-205BRLLL
5a. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (iftytplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Paicel Identification No. (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(ifwell field, one fat/long is suflicient)
360 28' 30.13" N 790 04' 47.84" W
6. Is (are) the well(s): OPermanent or ❑Temporary
7. Is this a repair to an existing is -ell: 01'es or EINo
lt'ihis is a repair, Jill out known well construction ittfilrinalion and explain the naitire a/'the
repair under N,2I retuarkv seviton or on the hack c f this Jimnt.
8. Number of wells constructed: 1
bar nnihiple injection or noir-water stipply yells ONLY will; the scone construction, you can
submit one./brit.
9. Total well depth below land surface: 415.0 (ft.)
For multiple wells list all depths ifdiJJirem (example- 3 a 200' and 2 a 1001
10. Static water level below top of casing: 49.0
//lrater level is above casing. use "* -
11. Borehole diameter: 6.0/7.875/10.0 (in.)
14. WATER ZONES
FROM
TO
DESCRIPTION
ft.
ft.
rr.
fr.
1.5. OUTER CASING for multi -cased wells OR LINER if a livable
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft•
39.0 ft
8.0 i"
SCH 40
PVC
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM
I TO
DIAMETER
THICKNESS
MATERIAL
0.0 fL
400.0 ft.
2.0 i"'
SCH 40
PVC
0.0 ft•
300.0 ft•
6.0 in.
SCH 80
PVC
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
400.0ft'
415.0 ft'
2.0 "'
.010
SCH 40
PVC*
ft.
ft.
in.
18. GROUT
FROM
TO
MATERIAL
EMPLACEMENT P]ETROD&ADIOUNI-
0.0 ft'
380.0 ft'
PORTI OBENTONITE
SLURRY
0.0 ft.
300.0 fl.
MRTLMOBENTONITE
SLURRY
0.0 ft'
39.0 ft'
MRu DBENTONITE
SLURRY
19. SAND/GRAVEL PACK if applicable)
FROM
TO
MATERIAL
EMPLACEMENTIIIETHOD
395.0 ft'
420.0 ft.
20-40
FINE SILICA SAND
rt.
ft.
20. DRILLING
LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION color, hardness, soil/mck type, gritin sins, etc.
0.0 ft.
1.0 ft.
GRAVEL
1.0 1-
7.0 ft•
RED SILTY SAND
7.0 ft'
18.0 ft•
TAN SILTY SAND
18.0 Ir.
31.0 rr.
P W R
31.0 ft•
448.0 ft•
ROCK
ft.
ft.
21. REMARKS
BENTONITE SEAL FROM 380.0 TO 395.0 FT & 420.0 TO 448.0 FT
***U-PACK SCREEN***
22. Certification:
' -act`'` 0, 03/26/19
Signature ofCertifted Well Contractor
Hy signing this,16mr, l hereby ceriijj, that the irell(s) was (here) constructed in uccorclance
with ISA NCAC 02C .11I00 or 15A NCAC 02C .0200 Well Construction Standards and that it
copy oJUtis record has been provided to the well ow/ler.
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
12. Well construction method: AIR construction to the following:
(i.e. auger, rotary, cable, direct push, etc.)
Division of 11'ater Quality, Underground Injection Control Program,
FOR WATER SUPPLY WELLS ONLY: 1636 Mail Service Center, Raleigh, NC 27699-1636
13a. field (gpm) N9ethod 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 of Environment and Natural Resources - Division of Water Quality Revised Jam 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use ONLY:
I. Well Contractor Information:
BRIAN THOMAS
Well Conlractor Name
A - 2581
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable bell c•onstnic•tion permits (i.e. Coungl, State, Variance. etc.)
3. Well Use (check well use):
Water Supply Well:
❑Agricultural
❑Geothermal (Heating/Cooling Supply)
❑ Industrial/Commercial
❑ Irrigation
Non -Water Supply Well:
OMonitoring
Injection Well:
❑Aquifer Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling Return)
❑Municipal/Public
❑Residential Water Supply (single)
❑Residential Water Supply (shared)
❑Recovery
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under 421 I
4. Date Well(s) Completed: 03/06/19 Well 1D# MW-208BRL
5a. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (if applicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Parcel Identification No. (PIN)
14. WATER ZONES
FROM
TO
I DESCRIPTION
fr.
rt.
15. OUTER CASING for multi -cased wells OR LINER if a licable)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft•
55.0 ft'
1 8.0 i"
SCH 40
PVC
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft•
153.0 ft•
2.0 in.
SCH 40
PVC
0.0 ft•
100.0 ft.
6.0 in.
SCH 40
PVC
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
153.Oft•
163.0 ft'
2.0 "'
.010
SCH 40
PVC*
ft.
ft.
in.
18. GROUT
FROM
I TO
MATERIAL
EMPLACEMENT METHOD g AMOUNT
0,0 ft'
133.0 ft'
PORTL DBENTONITE
SLURRY
0.0 ft.
100.0 ft-
PORTLP DBENTONITE
SLURRY
0.0 ft'
55.0 ft'
PORTU DBENTONITE
SLURRY
19. SAND/GRAVEL PACK if a licable
FROM
TO
MATERIAL
EMPLACEMENTItIETHOD
148.0 ft'
170.0 ft'
20-40
FINE SILICA SAND
(r.
e.
20. DRILLING
LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION (color, hardness, soil/rock type, grain sim etc.)
0.0 ft.
1.0 (t•
GRAVEL
1.0 ft.
10.0 ft.
RED SILTY SAND
10.0 ft'
24.0 ft'
TAN SILTY SAND
24.0 ft'
50.0 (t'
PWR
50.0 ft•
170.0 ft'
ROCK
ft.
ft.
ft.
I ft.
21. REMARKS
BENTONITE SEAL FROM 133.0 TO 148.0 FEET
***U-PACK SCREEN***
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees: 22• Certification:
(il'well field, one IatMong is sufficient) (4i.. ^�--
360 28' 31.33" N 790 04' 42.34" W �h
6. Is (are) the well(s): [OPermanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or E]No
Il'tluv rs a repair, ill out known well c•onviruction htibrmation and evplam the nature c f the
relwhr under • 21 remarks section or on the back s flhi.s Jonn.
8. Number of wells constructed: 1
Nor nnttlhple ulec•tion or non-irater.iupph, hells ONLY with
vubrnit one fiirnn.
Signature o f Cert i fted Well Contractor
03/26/19
Date
By signing this fin, I hereby c•erti& that the iiell(s) was (were) constructed at accordance
with l5A NC•AC 02C .I1100 or I5A NCAC 02C .0200 Well Conctruc•tion Standards and that it
copy c f this record has been provided 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.
same construction, you care
SUBMITTAL INSTUCTIONS
9. Total well depth below land surface: 163.0 (fL)
I•irr nnillnple it ells list all depths f dijjeran (e.caniple- 3@2I111' and 2 t l all')
10. Static water level below top of casing: 14.0 (ft )
li hater level is above casing, use "{ "
11. Borehole diameter: 6.0/7.875/10.0 (in.)
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 lniection 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: AIR construction to the following:
(i.e. auger, rotary, cable, direct push, etc.)
Division ofWater 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 & lniection 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 G W-I North Carolina Department of Ens ironment and Natural Resources - Division of Water Quality Revised Jan 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use ONLY:
1. Well Contractor Information:
BRIAN THOMAS
Well Contractor Name
A - 2581
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Namc
2. Well Construction Permit #:
List all applicable irell construction permits (i.e. County. State, Variance, etc)
3. Well Use (check well use):
Water Supply Well:
❑Agricultural ❑Municipal/Public
❑Geothermal (Heating/Cooling Supply) ❑Residential Water Supply (single)
❑Industrial/Commercial ❑Residential Water Supply (shared)
❑Irrl ation
Nun -Water Supply Well:
OMonitorine ❑Recovery
❑Aquifer Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (FleatinPWoolina
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under 421 1
4. Date Well(s) Completed: 03/06/19 well ID# MW-208BRLL
5a. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (ifapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Parcel Identification No. (PIN)
Sb. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(it'well field, one lat/long is sutlicient)
360 28' 31.33" N 790 04' 42.34" W
6. Is (are) the well(s): OPermanent or ❑Temporary
7. Is this a repair to an existing well: ❑l'es or ONo
if this is a repair,,/ill out knower ire// construction ihVimitalion and erplain the nature q/7he
repair under d:2/ remarks section or on the back c flhi.r.fornl.
8. Number of wells constructed: 1
I•ihr inrttiple igieclion or non -water supp/t' wells ONL I' with the same construction, you can
suhinit one frtrm.
9. Total well depth below land surface: 233.0
I•iir anthiple ire//r list all depths tfd!/lereni (example- 3 a 200' and 2 a 100')
10. Static water level below top of casing: 14.0
//looter level is above caring, u.re " u "
11. Borehole diameter: 6.0/7.875/10.0 (in.)
14. WATER ZONES
FROM
TO
DESCRIPTION
fr.
ft.
rr.
rt.
15. OUTER CASING for Itwells OR LINER ifr licrble
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft•
54.0 ft.
1 8.0 i"
SCH 40
PVC
16. INNER CASING OR TUBING eothermal
closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft'
223.0 ft.
2.0 in.
SCH 40
PVC
0.0 ft'
200.0 ft'
6.0 in'
SCH 80
PVC
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
223.Oft•
233.0 ft.
2.0 "'
.010
SCH 40
PVC*
ft.
ft.
in.
18. GROUT
FROM
I To
MATERIAL
EMPLACEMENTMETHOD&AMOUNr
0.0 ft'
203.0 fr.
PORn DBENTONITE
SLURRY
0.0 ft.
200.0 ft.
PORTVNDBENTONITE
SLURRY
0.0 ft'
54.0 ft'
PORnANDBENTONITE
SLURRY
19. SAND/GRAVEL PACE if applicable)
FROM
TO
MATERIAL
EMPLACEMENTMETHOD
218.0 ft'
238.0 fL
20-40
FINE SILICA SAND
ft.
ft.
20. DRILLING
LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION color, hardness, soillrock type, gmin sin, etc.
0.0 fr.
1.0 ft.
GRAVEL
1.0 ft.
10.0 ft.
RED SILTY SAND
10.0 ft'
24.0 ft.
TAN SILTY SAND
24.0 ft'
50.0 ft'
PWR
50.0 ft.
263.0 ft'
ROCK
ft.
ft.
rt.
ft.
21. REMARKS
BENTONITE SEAL FROM 203.0 TO 218.0 FT & 238.0 TO 263.0 FT
***U-PACK SCREEN'**
22. Certification:
03/26/19
Signature of Certified Well Contractor
Hy signing this Jinn, I hereby certify that the tru/lO was (were) cointrucied in accordance
with 15A NCAC 02C .0100 or 15A NCAC02C .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:
(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
12. Well construction method: AIR construction to the following:
(i.e auger, rotary, cable, direct push, etc)
Division of Water Quality, Underground Injection Control Program,
FOR WATER SUPPLY WELLS ONLY: 1636 Mail Service Center, Raleigh, NC 27699-1636
13a. field (gpm) Method of test: 24c. For Water Supply & Infection Wells: In addition to sending the form to
the address(esI 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.
Fmm G W-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jan. 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
I. Well Contractor Information:
BRIAN THOMAS
Well Contractor Name
A-2581
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable urll construction permits (i.e. CounrY, Sate. Variance, etc.)
3. Well Use (check well use):
Water Supply Well:
❑Agricultural ❑Municipal/Public
❑Geothermal (Heating/Cooling Supply) ❑Residential Water Supply (single)
❑Industrial/Commercial ❑Residential Water Supply (shared)
❑lrri ation
Non -Water Supply Well:
Monitoring ❑Recovery
❑Aquifer Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling Return
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under #21 1
4. Date Well(s) Completed: 03/19/19 Well ID# MW-208BRLLL
Sa. Well Location:.
ROXBORO STEAM PLANT
Facility/Owner Name Facility IDff (ifapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
Countv Parcel Identification No. (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(if\well field, one lat/long is sufficient)
360 28' 31.33" N 790 04' 42.34" N,,
6. Is (are) the well(s): [OPermanent or ❑Temporary
7. Is this it repair to an existing well: ❑Yes or IZJNo
ffifus is a repair. fill out known well con.siruclion iglbrination and explain the nature r f7he
repair ander °21 remarks seclion or on the back (V'this fornr.
8. Number of wells constructed: 1
For muhiple injection or non -water supply wells ONL P with the same construction. You can
submit one /ornr.
9. Total well depth below land surface: 382.0
har multiple wells list all depths ifdilferent (exantple- 3@200' and 2 a 100')
10. Static water level below top of casing: 13.0
l/Enter level is above casing, use "+"
11. Borehole diameter: 6.0/7.875/10.0 (in.)
12. Well construction method: _
(I a auger, rotary, cable, direct push, etc )
For Internal Use ONLY.
14. WATER ZONES
FROM TO DESCRIPTION
ft. ft.
ft. ft.
15. OUTER CASING for multi -cased wells OR LINER ifr licable
FROM TO DIAMETER THICKNESS MATERIAL
0.0 ft• 59.0 ft• 1 8.0 in SCH 40 PVC
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM TO DIAMETER THICKNESS MATERIAL
0.0 fr' 372.0 ft. 2.0 in. SCH 40 PVC
0.0 fr• 300.0 fL 6.0 in. SCH 80 PVC
17. SCREEN
FROM I TO I DIAMETER I SLOTSIZE THICKNESS MATERIAL
372.0ft' 1382.0 ft• 1 2.0 in. 1 .010 SCH 40 PVC*
ft. I ft. I in.
18. GROUT
FROM TO MATERIAL EMPLACEMENT METHOD & AMOUNT
0.0 fr• 352.0 ft' PORTV DBENTONITE SLURRY
0.0 e• 300.0 ft- PORTLMDBENTONITE SLURRY
0.0 fr' 59.0 ft' PORTvwDBENTONITE SLURRY
19. SAND/GRAVEL PACK if applicable)
FROM TO MATERIAL EMPLACEMENT METHOD
367.0 fr• 387.0 e• 2040 FINE SILICA SAND
20. DRILLING LOG attach additional sheets ifnecessary)
FROM TO DESCRIPTION (color, hardness, soil/ruck type, grain sin, etc.)
0.0 ft. 1.0 ft. GRAVEL
1.0 ft. 10.0 ft. RED SILTY SAND
10.0 ft' 24.0 ft' TAN SILTY SAND
24.0 fL 50.0 fL PWR
50.0 ft• 448.0 ft• ROCK
ft. ft.
ft. ft.
21. REMARKS
BENTONITE SEAL FROM 352.0 TO 367.0 FT & 387.0 TO 448.0 FT
***U-PACK SCREEN***
22. Certification:
G, 03/26/19
Signature ot'Certified Well Contractor Date
HY signing this fornr, l hereby cerilfj, that the we/1(i) "'as (here) cointruc•ted in accordance
with 15A NCAC 02C.0100 or 15A NCAC 02C.0200 We// Constnrciion Standards and that a
cane of7his record has been provided to to irell ouvrer.
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 Ibrm within 30 days of completion of well
construction to the following:
Division of Water Quality, Information Processing Unit,
1617 i•lail 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 lylail 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.
OLZ
Form GW-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jan. 20l 3

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use ONLY.
1. Well Contractor Information:
NICHOLAS HAYES
Well Contractor Name
A - 4121
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable well construction pernhits (i.e. County, State, Variance, etc.)
3. Well Use (check well use):
ter
❑Agricultural
❑Geothermal (Heating/Cooling Supply)
❑ Industrial/Commercial
❑Irrigation
Non -Water Supply Well:
❑Municipal/Public
❑Residential Water Supply (single)
❑Residential Water Supply (shared)
Injection Well:
❑Aquifer Recharge
❑Groundwater Remediahon
❑Aquifer Storage and Recovery
❑Salinity Barrier
❑Aquifer Test
❑Stormwater Drainage
❑Experimental Technology
❑Subsidence Control
❑Geothermal (Closed Loop)
❑Tracer
❑Geothermal (Heating/Cooling Return)
❑Other (explain under #21 Remarks)
4. Date Well(s) Completed: 04/03/19 Nell ID# MW-34BR
5a. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (ifapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Parcel Identification No. (PIN)
14. WATER ZONES
FROM
TO
I DESCRIPTION
rr.
rr.
1.5. OUTER CASING for multi -cased wells OR LINER if a licable
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 it•
59.0 it•
1 6.0 i"
SCH 40
PVC
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 it.
74.0 it.
2.0 i"'
SCH 40
PVC
ft.
ft.
in.
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
74.0 ft'
84.0 ft.
2.0 "'
.010
SCH 40
PVC*
ft.
ft. I
in.
18. GROUT
FROM
I TO
MATERIAL
EMPLACEMENT METHOD&AMOUNT
0.0 ft'
57.0 ft-
PORTU DBENTONITE
SLURRY
0.0 it•
59.0 ir'
PORR DBENTONITE
SLURRY
19. SAND/GRAVEL PACK if applicable)
FROM
TO
MATERIAL
EMPLACEMENT METHOD
71.0 it•
86.0 it•
20-40
FINE SILICA SAND
tt.
rr.
20. DRILLING
LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION color, hardness, suit/nick type, zt-ain sin, etc.
0.0 it•
10.0 ft
RED/TAN SILTY CLAY
10.0 it•
26.0 it•
TAN SILT
26.0 it•
53.0 fL
WEATHERED ROCK
53.0 ft,
86.0 f'
ROCK
ft.
ft.
rr.
rr.
21. REMARKS
BENTONITE SEAL FROM 57.0 TO 71.0 FEET
***U-PACK SCREEN*"*
5b. Latitude and Longitude in degrees/minutes/seconds ordecimaldegrees: 22• Certification:
(ifwell field, one fat/long is sufficient)
36 28 58.59 N 790 03 54.31
Signature of Certified Well Contractor
04/05/19
Date
6. Is (are) the well(s): I2]Permanent or ❑Temporary I } J) O ( )
Hv signing this arnt, l hereby c•eru that the ur// .c u•ar were c•ona7nrc•!ed in nccurdahhc•e
irith 15A NCAC 02C .0100 or 15A NC'AC 02C .0200 Well Construction Standards and that a
7. Is this a repair to an existing well: ❑Yes or EINo copy oJ'ihis record has been provided to the well owner.
?fihi.v is a repair, Jill out known well construction information and explain the nature oJ'!he
repair under 421 remarks section or on the hack q/'1ho.V /itrnh. 23. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
8. Number of wells constructed: 1 construction details. You may also attach additional pages if necessary.
Vor multiple h yeelion or non-irater supply wells ONLY with the same construction. you can
saburitone.1brni. SUBMITTAL INSTUCTIONS
9.'Total well depth below land surface: 84.0
1-}w multiple wells list all depths fdijjireni (example- 3 rt 200' and 2 a /001
10. Static water level below top of casing: 22.0
if water level is ahore caving, use I
11. Borehole diameter: 6.0/10.0
12. Well construction method: _
I t e. auger, rotary, cable, direct push, etc.)
AIR
({t•) 24a. For All Wells: Submit this form within 30 days of completion of well
construction to the following:
(ft.) Division of Water Quality, Information Processing Unit,
1617 Flail 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 CiW-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jaii. 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
1. Well Contractor Information:
NICHOLAS HAYES
Well Contractor Name
A - 4121
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable well construction permits (i.e. Counttt State, Variance, etc.)
3. Well Use (check well use):
Water Supply Well:
❑Agricultural
❑Geothermal (Heating/Cooling Supply)
❑Industrial/Commercial
❑Irrigation
Non -Water Supply Well:
QMonitoring
Injection Well:
❑Aquit'er Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heat ine/Coolins Return)
4. Date Well(s) Completed:
❑Municipal/Public
❑Residential Water Supply (single)
❑Residential Water Supply (shared)
u
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under 421 I
04/03/19 WeI11D# MW-34D
5•r. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (ifapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Parcel Identification No. (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(ifwell field, one lat/long is sufficient)
36' 28' 58.69" N 790 03' 54.32" W
6. Is (are) the well(s): OPermanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or ElNo
1Jlhis is a repair, fill out known well construction infitrmation and erplain the nature gfi e
repair under °21 remarks section or on the back t f this firm.
8. Number of wells constructed: 1
For multiple injection or non- it -titer supply wells ONLY with the .same construction, You can
submit one.fibrin.
9. Total well depth below land surface: 52.0 (ft.)
hfir multiple wells list till depths ifdi(ferent (example- 3@200' and 2 a l ilt')
10. Static water level below top of easing: 22.0 (ft.)
1f ureter level is abore casing, use "- "
11. Borehole diameter: 6.0 (in.)
For Internal Use ONLY
la. WATER ZONES
FROM TO DESCRIPTION
ft. fi-
ft. ft.
15. OUTER CASING for multi -cased wells OR LINER ifr licable
FROM TU DIAMETER Tf11CKNE55 MATERIAL
ft. H. in.
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM TO DIAMETER THICKNESS MATERIAL
0.0 ft. 42.0 ft- 2.0 '"' SCH 40 PVC
ft. ft. in.
17.SCREEN
FROM TO DIAMETER SLOT SIZE THICKNESS MATERIAL
42.0 ft' 52.0 ft. 2.0 ' .010 SCH 40 PVC'
ft. ft. in.
18. GROUT
FROM I TO MATERIAL EMPLACEM ENT METHOD& AMOUNT
0.0 ft. 35.0 ft' PonrtwoerNTONirE SLURRY
ft. ft.
rr. rt.
19. SAND/GRAVEL PACK if applicable)
FROM TO MATERIAL EMPLACEMENT METHOD
40.0 ft• 53.0 ft' 20-40 FINE SILICA SAND
ft. ft.
20. DRILLING LOG attach additional sheets if necessary)
FROM TO DESCRIPTION color, hardness, soillmck type, grain size, etc.)
0.0 fr• 10.0 ft- RED/TAN SILTY CLAY
10.0 ff• 26.0 ft BROWN/TAN SILT
26.0 ft• 53.0 ft• WEATHERED ROCK
ft. ft.
ft. e.
ft. ft.
rr. rt.
21. REMARKS
BENTONITE SEAL FROM 35.0 TO 40.0 FEET
"'U-PACK SCREEN"'
22. Certification: A , �A7� 1-
/���jJ��/. 04/05/19
Signature of Certified Well Contractor Date
RY signing this Jinn. I hereby certifj, that the well(+) was (were) constructed in accordance
with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well ('onrtruciion bYnndardv and that it
cops' (J'this record has been provided to the irel/ 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: AIR construction to the following:
(i.e. anger, rotary, cable, direct push, etc.)
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-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jan. 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use ONLI
1. Well Contractor Information:
NICHOLAS HAYES
Well Contractor Name
A - 4121
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable well construction pernnits (i.e. County, State, Variance, etc.)
3. Well Use (check well use):
❑Agricultural
❑Geothermal (Fleating/Cooling Supply)
❑Industrial/Commercial
❑Irrigation
Non -Water Supply Well:
❑Aquifer Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Fleating/Coolmg
❑Municipal/Public
❑Residential Water Supply (single)
❑Residential Water Supply (shared)
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under #21 G
4. Date Well(s) Completed: 04/03/19 well ID# MW-35BR
5a. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility 1D# (if npplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County Parcel Identification No (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(it'well field, one lat/long is sufficient)
360 28' 56.26" N 790 03' 52.84" W
6. Is (are) the well(s): OPermanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or E]No
li'dtis is a repair, fill out known tee// construction h formation and explain the nature t f the
repair under "21 reworks section or an the back of this form.
S. Number of wells constructed: 1
h or nnthiple iu/ec•tion or non -water supply wells ONLY with the sane construction, you can
.submit one,/form.
9. Total well depth below land surface: 98.0
P or naitiple we//s list all depths if d JJirent (c.rannple- 3 a 200' and ? a 100')
10. Static water level below top of casing: 2•0 (ft.)
l/'wxner level is above casing, use ••, "
11. Borehole diameter: 6.0/10.0 (in.)
12. Well construction method: _
(i.e. auger, rotary, cable, direct push, etc )
AIR
la. WATER ZONES
FROM
TO
DESCRIPTION
ft.
ff.
15. OUTER CASING for multi-cosed wells OR LINER if a licable
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft
48.0 ft
6.0 in.SCH
40
PVC
16. INNER CASING OR TUBING eothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
11fATER1AL
0.0 ft
88.0 ft.
2.0 in.
SCH 40
PVC
ft.
ff.
in.
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
88.0 ft'
98.0 rf
2.0 in.
.010
SCH 40
PVC*
ft.
ff.
in.
18. GROUT
FROM
TO
MATERIAL
EMPLACEM ENT METHOD &AMOUNT
0.0 ft'
733.0 ft'
PORT DBENTONITE
SLURRY
0.0 ft.
48.0 ft-
PORTIAHDBENTONITE
SLURRY
ft.
ft.
19. SAND/GRAVEL PACK if applicable)
FROM
TO
MATERIAL
EMPLACEMENT METHOD
89.0 ft
100.0 ft
20-40
FINE SILICA SAND
R.
I ft.
20. DRILLING LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION color, hardness, soil/mck lvpe, grain sir, etc.)
0.0 ft.
10.0 ft.
RED/TAN SILTY CLAY
10.0 ft'
26.0 ft•
TAN SILT
26.0 ft'
43.0 ft'
WEATHERED ROCK
43.0 ft•
100.0 ft-
ROCK
ft.
m
ft.
ft.
rt.
rt.
21. REMARKS
BENTONITE SEAL FROM 73.0 TO 85.0 FEET
***U-PACK SCREEN***
22. Certification: A , A/
Signature ofCenifted Well Contractor Date
Rv signing this Jornt, 1 herehv c•eriyj, that rite uell(s) Ira.T (were) constructed in accordance
with 15A NCAC 02C ./1100 or 15A NCAC 02r • .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 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 G W-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jan. 201 ,

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use ONLY:
I. Well Contractor Information:
NICHOLAS HAYES
Well Contractor Name
A-4121
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable well cots rtruciion permits (i.e. Cotnryt State, Variance, etc.)
3. Well Use (check well use):
Water Supply Well:
❑Agricultural ❑Municipal/Public
❑Geothermal (Fleating/Cooling Supply) ❑Residential Water Supply (single)
❑Industrial/Commercial ❑Residential Water Supply (shared)
❑irrl ation
Non -Water Supply Well:
12)Monitorine ❑Recovery
❑Aquifer Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling
4. Date Well(s) Completed: 04/03/19
5a. Well Location:
ROXBORO STEAM PLANT
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under #21
Well ID# MW-35D
Facility/Owner Name Facility ID# (inapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
Count%
Parcel Identification No. (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(dwell field, one Iatilong is sufficient)
360 28' 56.26" N 790 03' 52.82" W
6. Is (are) the well(s): l2lPermanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or [ZINo
l/'ihis is a repair, Jill our launrn nrell con.str u•lion in/iirnmiinu and rrplain the nature oj'dhe
repair under t, 2l renuhrkv section or on the hack nj'this frhnn.
1
14. WATER ZONES
FROM
TO
DESCRIPTION
ft.
ft.
rt.
ft.
IS. OUTER CASING for multi -cased wells OR LINER if a livable
FROM
TO
DIAMETER
THICKNESS
MATERIAL
ft.
I ft.
I in.
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 fr,
31.0 ft•
2.0 in-
SCH 40
PVC
ft.
ft.
in.
17. SCREEN
FROM
TO
DIAMETER
SLOT SIZE
THICKNESS
MATERIAL
31.0 ft•
41.0 ft•
2.0 in.
.010
SCH 40
PVC'
ft.
ft.
in.
18. GROUT
FROM
TO
MATERIAL
EMPLACEMENT METHOD 3i AMOUNT
0.0 fr.
ft.
22.0
MRTLP DaENTONnE
SLURRY
19. SAND/GRAVEL PACK if applicable)
FROM
TO
MATERIAL
EMPLACEMENTMETHOD
26.0 fr•
43.0 fr•
20-40
FINE SILICA SAND
ft.
ft.
20. DRILLING
LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION color, hardness, soillrock type, grain sim, etc.)
0.0 ft•
10.0 ft.
REDITAN SILTY CLAY
10.0 fL
26.0 ft-
TAN SILT
26.0 fr•
43.0 fr•
WEATHERED ROCK
ft.
ft.
ft.
rt.
ft.
ft.
rr.
fr.
21. REMARKS
BENTONITE SEAL FROM 22.0 TO 26.0 FEET
"'U-PACK SCREEN"'
22. Certification: 'AWIA%% ��
04/05/19
Signature of Certified Well Contractor Date
By signing this limn, I hereby cert!/i, that the well(s) nrac (here) constructed in accordance
u•ilh 15A NCAC 02C .11lllll 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
S. Number of wells constructed: construction details. You may also attach additional pages if necessary.
For nwhiple injection or non-nrater supply wells ONLY with the same construction, you can
submil one jorni. SUBMITTAL INSTUCTIONS
9. Total well depth below land surface: 41.0 (ft.)
l•br hnulnple a c/A• hst all depduv it' dijjemnt (example- 3 tt 200' and 2 a 100')
10. Static water level below top of casing: 2.0 (ft.)
1/lraier level is above casing, use "i "
11. Borehole diameter: 6.0 (in.)
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 lniection 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: AIR construction to the following:
(i.e. auger, rotary, cable, direct push, etc.)
Division of Water Quality, Underground Injection Control Program,
FOR WATER SUPPLY WELLS ONLY: 1636 Mail Service Center, Raleigh, NC 27699-1636
13a. Yield (gpm) Nlethod of test: 24c. For Water Supply & lniection 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 G W-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jan. 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
1. Well Contractor Information:
NICHOLAS HAYES
Well Contractor Name
A - 4121
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION,
INC
Company Name
2. Well Construction Permit #:
List all applicable well construction permits (i.e. County,
State, Variance, etc.)
3. Well Use (check well use):
Water Supply Well:
❑Agricultural
❑Municipal/Public
❑Geothermal (Heating/Cooling Supply)
❑Residential Water Supply (single)
❑Industrial/Commercial
❑Residential Water Supply (shared)
❑Irrigation
Non -Water Supply Well:
OMonitoring
❑Recovery
Injection Well:
❑Aquifer Recharge
❑Groundwater Remediation
❑Aquifer Storage and Recovery
❑Salinity Barrier
❑Aquifer Test
❑Stormwater Drainage
❑L-xperimental Technology
❑Subsidence Control
❑Geothermal (Closed Loop)
❑Tracer
❑Geothermal (Fleatine/Coolinp Return)
❑Other (explain under #21 Remarks)
4. Date Well(s) Completed: 04/03/19 Nell ID# MW-35S
5a. Well Location:
ROXBORO STEAM PLANT
Facility/owner Name Facility ID# (ifapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County Parcel Identification No. (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(itwell field, one lat/long is sufficient)
360 28' 56.29" N 790 03' 52.80" W
6. Is (are) the well(s): ©Permanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or ElNo
if this is a repair, fill out known well construction it lbrtnation and explain the nature of ilte
repair under # 21 renwrkr section or on the back tJ'dtis form.
8. Number of wells constructed: 1
l•itr nwhiple injection or non -water supply wells ONLY with the sante construction, you can
suhnni one fitrin.
9. Total well depth below land surface: 18.0 (ft.)
hor nwhiple wells list all depths ifdiJJerew (example- 3 a 200' and 2 a 1011')
10. Static water level below top or easing: 2.0
?f irater level is above casing, use " * "
11. Borehole diameter: 6.0 (in.)
12. Well construction method: _
(i.e. auger, rotary, cable, direct push, etc.)
AIR
For Internal Use UNLY:
14. WATER ZONES
FROM
TO
DESCRIPTION
ft.
ft.
ft.
ft.
15. OUTER CASING for multi -cased wells OR LINER if a licrble
FROM
TO
DIAM1IETER
THICKNESS
MATERIAL
(t.
ft.
in.
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 rr.
8.0 ft-
2.0 in.
SCH 40
PVC
ft.
ft.
in.
17. SCREEN
FROM
TO
DIAMETER
SLOT SIZE
THICKNESS
MATERIAL
8.0 rt'
18.0 "'
2.0 "'
1 .010
SCH 40
PVC'
ft.
ft.
in.
18. GROUT
FROM
I TO
MATERIAL
EMPLACEMENT METIIOD&AMOUNT
0.0 ft'
3.0 ft.
PORTv DeEaTONiTE
SLURRY
fr.
ft.
ft.
ft.
19. SAND/GRAVEL PACK if upplicable
FROM
TO
MATERIAL
EMPLACEMENT METHOD
6.0 rt
19.0 rt'
20-40
FINE SILICA SAND
ft.
ft.
20. DRILLING
LOG attach additional sheets if necessa
FROM
TO
DESCRIPTION (color, hardness, soii/rock type, grain sin, etc.
0.0 ft.
10.0 ft.
RED/TAN SILTY CLAY
10.0 It.
19.0 ft.
TAN SILT
ft.
rt.
ft.
ft.
13.
rt.
rt.
rt.
rr.
rt.
21. RENIARKS
BENTONITE SEAL FROM 3.0 TO 6.0 FEET
"`U-PACK SCREEN-
22. Certification:
Signature of Certified Well Contractor
04/05/19
Date
Hy signing this form, 1 hereht' certify that the we//(s) was (were) constructed in accordance
with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a
caps ty'this record has been prorided 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 lniection 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 SunvIv & Injection 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 G W-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jan 201

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use UNLY:
1. Well Contractor Information:
NICHOLAS HAYES
Well Contractor Name
A - 4121
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable well construction pennies (i.e. County, Slate, flariance, etc.)
3. Well Use (check well use):
❑Agricultural
❑Geothermal (Heating/Cooling Supply)
❑ Industrial/Commercial
❑Municipal/Public
❑Residential Water Supply (single)
❑Residential Water Supply (shared)
Non -Water Supply Well:
m Monitorine ❑ Recovery
❑Aquifer Recharge
❑Aquiter Storage and Recovery
❑Aquiter Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling
4. Date Well(s) Completed:
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under #21
04/03/19 Well ID# MW-36BR
5a. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (ifapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Parcel Identification No. (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(ifwell field, one lat/long is sufficient)
360 28' 57.95" N 790 03' 50.52" W
14. WATER ZONES
FROM
TO
DESCRIPTION
ft.
ft.
rt.
rr.
15. OUTER CASING for multi -cased wells OR LINER if a licablc
FROM
TO
DIAMETER THICKNESS
MATERIAL
0.0 ft•
48.0 rr•
1 6.0 i" SCH 40
PVC
16. INNER CASING OR TUBING eothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 fr•
71.0 a,
2.0 in.
SCH 40
PVC
ff.
fr.
in.
17. SCREEN
FROM
TO
DIAMETER
SLOT SIZE
THICKNESS
MATERIAL.
71.0 rr.
81.0 rr•
2.0 "'
1 .010
SCH 40
PVC*
ft.
ff.
in.
18. GROUT
FROM
I TO
MATERIAL
EMPLACEMENT METHOD & AMOUNT
0.0 f.
54.0 rt'
PORn DaENTONITE
SLURRY
0.0 rr•
48.0 rt•
PORTUNOeENTONITE
SLURRY
fr.
fr.
19. SAND/GRAVEL PACK if a licable
FROM
TO
MATERIAL
EMPLACEMENTMETHOD
68.0 ft-
83.0 rr•
20-40
FINE SILICA SAND
rt.
rt.
20. DRILLING
LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION color, hardness, soil(mck type, %min sim, etc.
0.0 rr•
10.0 a•
RED/TAN SILTY CLAY
10.0 rr•
26.0 rt•
TAN SILT
26.0 rr•
40.0 rr•
WEATHERED ROCK
40.0 rr•
83.0 rr.
ROCK
rr.
rt.
ft.
ft.
ft.
ft.
21. REMARKS
BENTONITE SEAL FROM 54.0 TO 68.0 FEET
'"U-PACK SCREEN"'
22. Certification: '11411A, V/ 04/05/19
Signature of Certified Nell Contractor Date
6. Is (are) the well(s): ❑Permanent or ❑Temporary 1 �• �. O (were) H � signing this ortn, l herehr c•eru v that the Ire// .c was were e•onctriratud in accordance
u iih 15.4 NCAC 02C .0100 or 15A NCAC 02C .0200 Well and that a
7. Is this a repair to an existing well: ❑Yes or EINo copy of this record has been provided to the ire// owner.
lJ'dii.v is a repair, fill out known urll construction hiijbi- Canon and explain the nature oJ7he
repair under ±:21 remarks section or on the hack ajt/u.s Jornt. 23. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
8. Number of wells constricted: 1 construction details. You may also attach additional pages if necessary.
For nmhiple igiec lion or non-irater supphv wells ONLY with the sane construction, you con
vubnot one fiinn. SUBMITTAL INSTUCTIONS
9. Total well depth below land surface: 81.0
For nn0iple hells list all depths tfdWcrent (example- 3 rt 200' and 2@100')
10. Static water level below top of casing: 2.0
1/lrater level is above casing, use •'i "
11. Borehole diameter: 6.0/10.0
12. Well construction method: _
(i.e. auger, rotary, cable, direct push, etc )
AIR
(ft.)
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 Hallowing:
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 Ci W-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jan 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use UNLY.
I. Well Contractor Information:
NICHOLAS HAYES
Well Contractor Name
A - 4121
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable a•el/ consirticHon permits (i.e. Coun(v. Slate, 6nrianc•e, etc.)
3. Well Use (check well use):
❑Agricultural
❑Municipal/Public
❑Geothermal (Fleating/Cooling Supply)
❑Residential Water Supply (single)
❑Industrial/Commercial
❑Residential Water Supply (shared)
❑Irn ation
Non -Water Supply Well:
IOMonitoring
❑Recovery
❑Aquiter Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heat ing/CoolIng
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under #21 1
4. Date Well(s) Completed: 04/03/19 Well ID# MW-36D
5a. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility 1D# (ifapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Parcel Identification No. (PIN)
14. WATER ZONES
FROM
TO
DESCRIPTION
ft.
ft.
rt.
1r.
15. OUTER CASING for multi -cased wells OR LINER if a licable
FROM
TO
DIAMETER
THICKNESS
MATERIAL
ft.
ft.
in.
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 f'
28.0 fr
2.0 i"' I
SCH 40
PVC
ft.
ft.
in.
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
I THICKNESS
MATERIAL
28.0
38.0 t'
2.0 t"J
.010
SCH 40
PVC*
in.
18. GROUT
FROM
I TO
MATERIAL
EMPLACEMENT METHOD& AMOUNT
0.0 f'
21 0 tt
PORTA DBENTONITE
SLURRY
ft.
ft.
ft.
ft.
19. SAND/GRAVEL PACK if a licable
FROM
TO
MATERIAL
EMPLACEMENT METHOD
25.0 f'
40.0 f'
20-40
FINE SILICA SAND
Ir.
tt.
20. DRILLING
LOG attach additional sheets if necessa
FROM
TO
DESCRIPTION (color, hardness, soidrvck type, grain sim, etc.
0.0 t'
10.0 f'
RED/TAN SILTY CLAY
10.0 f'
26.0 f'
TAN SILT
26.0 f'
40.0 t'
WEATHERED ROCK
It.
tr.
ft.
ft.
rt.
rt.
21. REMARKS
BENTONITE SEAL FROM 21.0 TO 25.0 FEET
""`U-PACK SCREEN"'
Sb. Latitude and Longitude in degrees/minutes/seconds or decimal degrees: 22. Certification:
(ifwell field, one hit/long is sufficient)
36 28 58.03 N 790 03 50.51 W 04/05/19
Signature ofCenifted Well Contractor Date
6. Is (are) the w•ell(s): [OPermanent or ❑Temporary
Hv signing this Jiirni, l herehv c•ertJv that the ire//(�) was (were) constructed in ncc•ordnncu
iivth 15A NCAC 02C .0/00 or 15A NC'AC 02(' .0200 IVell Consiruc•tion Standards and than a
7. Is this a repair to an existing well: ❑Yes or EINo cow ofdiiv record has heen prorided to the well owner.
/J'thi.c is a repair. till out known well c•onsirtic•tion inlbrn ation and erplain the nature oJ'Ihe
repair ander'21 remarks section or on the hack aJ7liis firm. 23. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
8. Number of wells constructed: 1 construction details. You may also attach additional pages if necessary.
lvir nnthiple injection or non-irater supply hells ONLY frith the sane construction, you can
rubittoonefauni. SUBMITTAL INSTUCTIONS
9. Total well depth below land surface. 38•0
hoe nwhiple irehs list all depih.r /fdiJJerent (example- 3 a 200' and 2 a.1001
10. Static water level below top of casing: 2•0
//'eater level is above easing, use "
11. Borehole diameter: 6.0
ft.) 24a. For All 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 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
12. Well construction method: AIR construction to the following:
(i.e. auger, rotary, cable, direct push, etc )
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 & 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.
(in.)
Form G W-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jail. 2013

For Internal Use ONLY:
WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
la. WATER ZONES
FROM
TO
DESCRIPTION
ft.
ft.
15. OUTER CASING for multi cased wells) OR LINER if a livable
FROM
TO
DIAMETER
THICKNESSMATERIAL
0.0 fr•
50.0 ft•
6.0 i"
SCH 40
PVC
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft'
81.0 ft.
2.0 in.
SCH 40
PVC
ft.
ft.
in.
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
81.0 fL
91.0 ft•
2.0 "'
.010
SCH 40
PVC*
ft.
ft.
in.
18. GROUT
FROM
I TO
MATERIAL
EMPLACEMENT METHOD& AmouNr
0.0 ft.
63.0 ft'
roRn DurNTONiTe
SLURRY
0.0 ft-
50.0 ft.
aoanutoorrvroNiTe
SLURRY
R.
ft.
19. SAND/GRAVEL PACK if applicable)
FROM
TO
MATERIAL I
EMPLACEMENT METHOD
77.0 ft'
93.0 ft-
20-40
FINE SILICA SAND
ft.
ft.
20. DRILLING
LOG attach additional sheets ifnecessary)
FROM
TO
DESCRIPTION (color, hardness, soil/mck type, ruin sim, etc.
0.0 ft.
10.0 ft.
RED/TAN SILTY CLAY
10.0 f"
26.0 ft.
TAN SILT
26.0 ft'
43.0 ft•
WEATHERED ROCK
43.0 fr•
93.0 fr•
ROCK
ft.
ft.
ft.
ft.
ft.
rt.
21. REMARKS
BENTONITE SEAL FROM 63.0 TO 77.0 FEET
***U-PACK SCREEN***
22. Certification: W/ P/A_
Signnture ofCertified Well Contractor
04/05/19
Rv signing this forin, l herehi, cerii& that the wet/O was (here) constructed in accordance
u-rth I5A NCAC 02C.I1/00 or ISA NCAC 02C.02r111 II/ell Convtruc•lioti Stmtdctrds and than it
copy gl'thi.s 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
8. Number of wells constructed: construction details. You may also attach additional pages if necessary.
For tiuihiple injection or non-irater supply irel/s ONLY it•ah the .same cvntetruction, You can
submit one Joan. SUBMITTAL 1 NSTUCTIONS
9. Total well depth below land surface: 91.0
her in"ltiple irells list all depths 1df/ereni (example- 30200' and 2 a -/illy)
10. Static water level below top of casing: 2.0
I/'irater lerel is above cashkq, a.ve '• , ..
11. Borehole diameter: 6.0/10,0
I. Well Contractor Information:
NICHOLAS HAYES
Well Contractor Name
A - 4121
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all cgrplicahle well construction permits (i.e. County. State, Variance, eic•.)
3. Well Use (check well use):
Water Supply Well: -
❑Agricultural ❑Municipal/Public
❑Geothermal (Heating/Cooling Supply) ❑Residential Water Supply (single)
❑Industrial/Commercial ❑Residential Water Supply (shared)
❑Irrl ation
Non -Water Supply Well:
O Monitori ne ❑ Recovery
❑Aquifer Recharge
❑Aquiter Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
Return) ❑Other (explain under #21
4. Date Well(s) Completed: 04/03/19
WellID# MW-37BR
5a. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (ifapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Parcel Identification No (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(if well field, one lat/long is sufficient)
360 28' 57.00" N 79e 03' 50.55" W
6. Is (are) the well(s): OPermanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or E)No
Y'dory is a repair. fill out known irell construction ii fbrnation and explain the nature a f ilie
repair under , 2I reinarkv section or nit the hack c f This farm,
1
24a. For All 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
12. Well construction method: AIR construction to the following:
(i.e. auger, rotary, cable, direct push, etc )
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.
(in.)
Form GW-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jan 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use ONLY:
I. Well Contractor Information:
NICHOLAS HAYES
Well Contractor Name
A - 4121
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable ircH construction permits (i.e. Coun(a State, Variance, etc.)
3. Well Use (check well use):
ter
❑Agricultural
❑Geothermal (Heating/Cooling Supply)
❑ Industrial/Commercial
❑Irrigation
Non -Water Supply Well:
❑Aquifer Recharge
❑Aquiter Storage and Recovery
❑Aquiter Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling
4. Date Well(s) Completed:
❑Municipal/Public
❑Residential Water Supply (single)
❑Residential Water Supply (shared)
U
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under #21 1
04/03/19 well ►D# MW-37D
Sa. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (ifapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Parcel Identification No. (PIN)
14. WATER ZONES
FROM
TO
I DESCRIPTION
ft.
ft.
rr.
ft.
15. OUTER CASING for multi -cased wells OR LINER ifr licable
FROM
TO
DIAMETER
THICKNESS
MATERIAL
ft.
ft.
in.
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft'
32.0 fr.
2.0 "' I
SCH 40
PVC
ft.
ff.
in.
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
32.0 fr,
42.0 ff•
2.0 in.
.010
SCH 40
PVC*
ft.
ff.
in.
18. GROUT
FROM
TO
MATERIAL
EMPLACEMENT METHOD& AMOUNr
0.0 ft'
25.0 ft'
RORrrnuoeEurounE
SLURRY
ft.
ft.
ft.
ft.
19. SAND/GRAVEL PACK if applicable)
FROM
TO
MATERIAL
EMPLACEMENT METHOD
29.0 ft'
43.0 ft'
20-40
FINE SILICA SAND
ft.
ft.
20. DRILLING LOG attach additional sheets if necessa
FROM
TO
DESCRIPTION (color, hardness, soittmck type, min size, etc.
0.0 fr•
10.0 fr•
RED/TAN SILTY CLAY
10.0 f'
26.0 a•
TAN SILT
26.0 ff•
43.0 fr•
WEATHERED ROCK
ft.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
21. REMARKS
BENTONITE SEAL FROM 25.0 TO 29.0 FEET
***U-PACK SCREEN***
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees: 22. Certification: �jJ //
(if well Held, one lit. long is sufficient) /d�C/A /,�/i /�/ _
36 28 57.03 N 79 03 50.47 W (//`�' �!/J
6. Is (are) the well(s): 171'ermanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or EINo
4'this is a repair, fillout known well construction h ybrnnation and explain the nature t f the
repair under 1121 remarks .section or on the hack cfthis fin in.
1
Signature ol'Certitied Well Contractor
04/05/19
Date
Hip signing this frtrrn, l hereb,v certify that the well(s) it-as(were) constructed in ac•c•or&o1ce
frith 15A NCAC 02C .0100 or 15A NC'AC 02C .0200 Well Construction Standards and that it
cagy oJ'dnis record has been provided to the tre// ouvner.
23. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
8. Number of wells constructed: construction details. You may also attach additional pages if necessary.
Por multiple injection or non-water.supply ire/is ONLY with the sane construction, you can
submit one./nrnn. SUBMITTAL INSTUCTIONS
9. Total well depth below land surface: 42•0
l•irr nahiple wells list all depths lfdifJerent (example- 3 a ?IN)' and 2 a 100')
10. Static water level below top of casing: 2•0
l% water level is above easing, use "+ "
11. Borehole diameter: 6.0 (in.)
12. Well construction method: _
(i.e. auger, rotary, cable, direct push, etc.)
AIR
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 1llail Service Center, Raleigh, NC 27699-1617
24b. For lniection Wells: In addition to sending the form to the address in 24,1
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. field (gpm) Method of test: 24c. For Water Supply & lniection 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 of Environment mid Natural Resources - Division of Wnter Quality Revised Jan. 201

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use ONLY:
1. Well Contractor Information:
NICHOLAS HAYES
Well Contractor Name
A - 4121
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable well construction pernil.v (i.e. County, State, Variance, etc.)
3. Well Use (check well use):
Water Supply Well:
❑Agricultural ❑Municipal/Public
❑Geothermal (Heating/Cooling Supply) ❑Residential Water Supply (single)
❑industrial/Commercial ❑Residential Water Supply (shared)
❑Irri ation
Non -Water Supply Well:
12IMonitoring ❑Recovery
❑Aquifer Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling
4. Date Well(s) Completed:
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under #21
04/03/19 WellID# MW-37S
Sa. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (ifapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Parcel Identification No. (PIN)
Sb. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(if well field, one latllong is sufficient)
360 28' 57.04" N 790 03' 50.42" W
14. WATER ZONES
FROM
TO
DESCRIPTION
ft.
ft.
ft.
ft.
15. OUTER CASING for multi -cased wells OR LINER if a licuble
FROM
TO
DIAMETER
THICKNESS
MATERIAL
ft.
ff.
in.
16. INNER CASING OR TUBING eothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft-
8.0 ft-
2.0 in.
SCH 40
PVC
ft.
ft.
in.
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
8.0 rr
18.0 D.
2.0 "'
.010
SCH 40
PVC'
ft.
ft.
in.
18. GROUT
FROM
I TO
MATERIAL
EMPLACEMENT METHOD & AMOUNT
0.0 ft'
3.0 ft.
MRTuuoaENTMITE
SLURRY
ft.
ft.
ft.
ft.
19. SAND/GRAVEL PACK if applicable)
FROM
TO
MATERIAL
EMPLACEMENT METHOD
6.0 ft
19.0 1r,
20-40
FINE SILICA SAND
20. DRILLING
LOG faultch additional sheets if necessary)
FROM
TO
DESCRIPTION color, hardness, soillrock type, %min sim, etc.)
0.0 ft.
10.0 ft.
RED/TAN SILTY CLAY
10.0 ft.
19.0 rr
TAN SILT
ft.
ft.
ft.
ft.
ft.
ft.
t3.
rr.
21. RENIARKS
BENTONITE SEAL FROM 3.0 TO 6.0 FEET
"`U-PACK SCREEN"""
22. Certification:
Signature of•Certified Well Contractor
04/05/19
Date
6. Is (are) the well(s): OPermanent or ❑Temporary By signing this frmnt, / hereby certyi, that the well(s) was (here) constructed in accordance
frith I5A NCAC 02C .0100 or I5A NC'AC 02C.0200 Well Construction Standards and that a
7. Is this a repair to an existing well: ❑Yes or ONo cope ofdiis record has been provided to the well owner.
If this is it repair, Jill out known we/1 construction igltbrnation and explain the nature t f the
repair under rill renurks section or on the hack a fdiiv /nrn. 23. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
S. Number of wells constructed: 1 construction details. You may also attach additional pages if necessary.
For undnple ugeclion or non-irater sapply wells• ONLY with the sane construction. you can
subnutone./orin. SUBMITTAL INSTUCTIONS
9. Total well depth below land surface: 18.0 (fL) 24a. For All Wells: Submit this form within 30 days of completion of well
hor nnihiple hells her all depdiv t/ different (example- 3@200' and 2 tr I00 1 construction to the following:
10. Static water level below top of casing: 2•0 (ft.) Division of Water Quality, Information Processing Unit,
/f ❑mer level is above caving, use "{." 1617 Mail Service Center, Raleigh, NC 27699-1617
11. Borehole diameter: 6.0 (in.) 24b. For lniection 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: AIR construction to the following:
(i e. auger, rotary, cable, direct push, etc.)
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 & Injection 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 Ci W-I North Carolina Department of Environment and Natural Resources - Division ofWater Quality Revised Jar 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use ONLY
I. Well Contractor Information:
BRIAN THOMAS
Well Contractor Nnme
A - 2581
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable %tell construction permits (i.e. ('aunty. State, Variance, etc.)
3. Well Use (check well use):
Water Supply Well:
❑Agricultural ❑Municipal/Public
❑Geothermal (Heating/Cooling Supply) ❑Residential Water Supply (single)
❑Industrial/Commercial ❑Residential Water Supply (shared)
Non -Water Supply Well:
C
Injection wen:
❑Aquifer Recharge
❑Groundwater Remediation
❑Aquifer Storage and Recovery
❑Salinity Barrier
❑Aquifer Test
❑Stormwater Drainage
❑Experimental Technology
❑Subsidence Control
❑Geothermal (Closed Loop)
❑Tracer
❑Geothermal (Heating/Cooling Return)
❑Other (explain under 421 Remarks)
4. Date Well(s) Completed: 04/04/19 Well ID# MW-39BR
5a. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (ifapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical .Address, City, and Zip
PERSON
County
Parcel Identification No. (PIN)
Sb. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(itwell field, one [it/long is sufficient)
360 27' 41.31 " N 790 03' 50.44" NN,
6. Is (are) the well(s): OPermanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or EINo
/f this is a repair, fill out known irell c•onsiruc•rion in/irrin anion and explain the nanire o/the
repair tinder 42/ ranarkv section or on dre hack r f dri.x firm.
1
14. WATER
ZONES
FROM
TO
DESCRIPTION
ft.
ft.
rt.
rt.
15. OUTER CASING for multi-cused wells OR LINER if a licable
FROM
TO
DIAMETER THICKNESS
MATERIAL
0.0 rL
55.0 ft•
6.0 i" SCH 40
PVC
16. INNER CASING OR TUBING(geothermal closed-loo
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft.
195.0 fL
2.0 "' I
SCH 40
PVC
ft.
ft.
in.
17. SCREEN
FROM
TO
DIAMETER
SLOT SIZE
THICKNESS
MATERIAL
195.0ft•
210.0 ft'
2.0 "'
.010
SCH 40
PVC*
ft.
ft.
in.
18. GROUT
FROM
I TO
MATERIAL
EMPLACEMENT METHOD & AMOUNT
0.0 ft.
177.0 ft'
PORTUWDBENTONITE
SLURRY
0.0 f.
55.0 ft-
PORTL-DBENTONITE
SLURRY
ft.
ft.
19. SAND/GRAVEL PACK if a licable
FROM
I TO
I MATERIAL
EMPLACEMENTMETHOD
190.0 ft.
1217.0 ft•
1 20-40
FINE SILICA SAND
rt.
I ft.
20. DRILLING
LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION (color, hardness, soil/rock type, %min sim, etc.
0.0 ft.
1.0 rt•
GRAVEL
1.0 ft,
8.0 ft.
BROWN SILTY SAND
8.0 ft'
18.0 ft.
TAN SILTY SAND
18.0 ft'
50.0 ft'
PWR
50.0 ft-
250.0 ft.
ROCK
ft.
ft.
ft.
ft.
21. REAIARKS
BENTONITE SEAL FROM 177.0 TO 190.0 FT & 217.0 TO 250.0 FT
***U-PACK SCREEN***
22. Certification:
Signature of Certified Well Contractor
04/05/ 19
Date
By signing dri.x firm, I hereby cerlyj, that the ire/l(v) u•ax (were) constructed in accordance
with 15A NCAC 02C .0100 or I5A NC'AC 02C .0200 Nell C'onrtruc•tinn Smndnrd+ and that a
copy of this record has been provided io 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
8. Number of wells constructed: construction details. You may also attach additional pages if necessary.
For nialtiple injection or non-n•atersupply hells ONLY with the same construction. poi can
suhnni one f,rnr, SUBMITTAL INSTUCTIONS
9. Total well depth below land surface: 210.0 (ft.)
l�br inulople u•e/h list all deptlix %/'different (example- 3 «200' and 2@100')
10. Static water level below top of casing: 62.0 (ft.)
//'water level is ahore caving, use "' "
11. Borehole diameter: 6.0/8.0 (in.)
12. Well construction method: _
(i.e auger, rotary, cable, direct push, etc.)
AIR
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) Nlethod of test: 24c. For Water Sunniv & 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 G W-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jan 201

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use UNLY.
1. Well Contractor Information:
BRIAN THOMAS
Well Contractor Name
A-2581
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable irell construction perinits (i.e. CounrY, State, Variance, etc.)
3. Well Use (check well use):
❑Agricultural ❑Municipal/Public
❑Geothermal (Heating/Cooling Supply) ❑Residential Water Supply (single)
❑Industrial/Commercial ❑Residential Water Supply (shared)
❑lrri gation
Non -Water Supply Well:
IOMonitoring ❑Recovery
❑Aquifer Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under #21 I
4. Date Well(s) Completed: 04/02/19 Well ID# MW-39D
Sa. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (ifapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Parcel Identification No. (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(d'well field, one lat/long is sufficient)
360 27' 41.31 " N 790 03' 50.44" NY
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
THICKNESS
I MATERIAL
fr.
ft.
I in.
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
I MATERIAL
0.0 rt.
39.0 rt.
2.0 i"•
SCH 40
PVC
ft.
ft.
in.
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAI.
39.0 "'
49.0 rt•
2.0 in.
.010
SCH 40
PVC*
ft.
ft.
in.
18. GROUT
FROM
TO
MATERIAL
EMPLACEMENT METHOD &AMOUNT
0.0 ft.
27.0 ft'
PORTVNDBENTONITE
SLURRY
rt.
rt.
ft.
ft.
19. SAND/GRAVEL PACK if a licable
FROM
TO
MATERIAL
EMPLACEMENT METHOD
37.0 fL
50.0 ft.
20-40
FINE SILICA SAND
ft.
ft.
20. DRILLING
LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION color, hardness, soil/mck type, Cmin sin, etc.
0.0 13•
1.0 rt
GRAVEL
1.0 rt•
8.0 rt•
BROWN SILTY SAND
8.0 rt•
18.0 rt•
TAN SILTY SAND
18.0 rr.
50.0 f"
PWR
fr.
ft.
ft.
ft.
ft.
fr.
21. REMARKS
BENTONITE SEAL FROM 27.0 TO 37.0 FEET
***U-PACK SCREEN***
22. Certification:
Signature of Certified Well Contractor
04/05/19
Date
6. Is (are) the well(s): [OPermanent or ❑Temporary
Hi, signing dti.v fnnu. l hereby c•ertiJ,i, that the hell(+) was (were) constructed in ac•e•nrdnnce
Whit 15A NCAC02C . ill00 or ISA NCAC 02C .0200 We// Construction 5tandardv and that it
7. Is this it repair to an existing well: ❑Yes or ONo copy rflhi.s record has been provided to the we// owner.
It'llav Is a repair, fill our known well construction h1lbrntation and explain the nature of the
repair under a2/ renrarkv section or on the hack of this.1brin. 23. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
8. Number of wells constructed: 1 construction details You may also attach additional pages if necessary.
For "tultiple it!iec•lion or non-i aler supply hells ONLY irith the same construction,You can
submit one form. SUBMITTAL INSTUCTIONS
9. Total well depth below land surface: 49.0
For muhiple ire//v list all depths ifi# ferenl (example- 3 @200• and 2 ci)J00'1
10. Static water level below top of casing: 28.0
//barer level is abore casing, ave " - "
11. Borehole diameter: 6.0 (in.)
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: AIR construction to the following:
(i.e auger, rotary, cable, direct push, etc I
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-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jan 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
I. Well Contractor Information:
BRIAN THOMAS
Well Contractor Name
A - 2581
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable well construction permits (i.e. County, State, Variance, etc.)
3. Well Use (check well use).
ter
❑Agricultural
❑Geothermal (Heating/Cooling Supply)
❑ Industrial/Commercial
Non -Water Supply Well:
❑Municipal/Public
❑Residential Water Supply (single)
❑Residential Water Supply (shared)
injection weu:
❑Aquifer Recharge ❑Groundwater Remediation
❑Aquifer Storage and Recovery ❑Salinity Barrier
❑Aquifer Test ❑Stormwater Drainage
❑Experimental Technology ❑Subsidence Control
❑Geothermal(Closed Loop) ❑Tracer
❑Geothermal (Heating/Cooling Return) ❑Other (explain under #21 Remarks)
4. Date Well(s) Completed: 09/11/19 Well ID# MW-38D
5a. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (ifapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County Parcel Identification No. (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(ifwell field, one lattlong is sufficient)
360 28' 57.03" N 790 03' 50.47" W
6. Is (are) the well(s): 911"ermanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or DNo
It'dus is a repair, fill out known well construction tnfarntation and explain the nature ofthe
repair under 21 remarks section or on the back ofthi.s firm.
8. Number of wells constructed: 1
Pbr multiple injection or non-uwler.supply wells ONLY with the same construction, you can
subnut one farm.
9. Total well depth below land surface: 54•0 (ft.)
1•itr mtrlliple wells list all depths if different (example- Sea 200' and 2 a 100')
10. Static water level below top of casing: 31.0 (ft.)
//'water level is above easing, use "+ "
11. Borehole diameter: 7.875 (in.)
For Internal Use ONLY:
14. WATER ZONES
FROM
TO
I DESCRIPTION
ft.
I ft.
ft.
I ft.
15. OUTER CASING for multi -cased wells OR LINER if a licable
FROM
TO
DIAMETER
THICKNESS
MATERIAL
ft.
ft.
in.
16. INNER CASING OR TUBING(geothermal closed-Ioo
FROM
TO
DIAMETER
THICKNESS
I MATERIAL
0.0 rt'
49.0 ft-
2.0 "" I
SCH 40
PVC
ft.
ft.
in.
17. SCREEN
FROM
TO
DIAMETER
SLOTSIZE
THICKNESS
MATERIAL
49.0 rt•
54.0 ft•
2.0 "'
.010
SCH 40
PVC*
ft.
ft.
in.
18. GROUT
FROM
I TO
MATERIAL
EMPLACEMENT METHOD 8t AMOUNT
0.0 ft.
38.0 ft-
PORTIA 09ENTONITE
SLURRY
ft.
ft.
ft.
ft.
19. SAND/GRAVEL PACK if applicable)
FROM
TO
MATERIAL
EMPLACEMENT METHOD
46.0 It"
54.0 ft.
20-40
FINE SILICA SAND
ft.
ft.
20. DRILLING LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION fcolor, hardness, soil/rock type, grain sin, etc.
0.0 rt•
4.0 ft
BROWN SILTY SAND
4.0 rt•
18.0 rt•
TAN SILTY SAND
18.0 rt'
54.0 rt•
PWR
ft.
ft.
rt.
rt.
ft.
ft.
ft.
ft.
2L REMARKS
BENTONITE SEAL FROM 38.0 TO 46.0 FEET
***U-PACK SCREEN***
22. Certification: !:2 S ow -
Signature
12/17/19
Date
By signing ihis /ornt, / hereby certify that the well(s) svac (trere) 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 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: AIR construction to the following:
(i.e. auger, rotary, cable, direct push, etc.)
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 & Injection 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 of Environment and Natural Resources - Division of Water Quality Revised Jan. 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
For Internal Use ONLY:
1. Well Contractor Information:
BRIAN THOMAS
Well Contractor Name
A - 2581
NC Well Contractor Certification Number
GEOLOGIC EXPLORATION, INC
Company Name
2. Well Construction Permit #:
List all applicable well construction permits (i.e. County, State, Variance, etc.)
3. Well Use (check well use):
Water Supply Well:
❑Agricultural ❑Municipal/Public
❑Geothermal (Heating/Cooling Supply) ❑Residential Water Supply (single)
❑industrial/Commercial ❑Residential Water Supply (shared)
❑Irri ation
Non -Water Supply Well:
O Monitoring ❑Recovery
❑Aquiter Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling Return
❑Groundwater Remediation
OSalinity Barrier
❑Stormwater Drainage
❑Subsidence Control
OTracer
❑Other (explain under #21 F
4. Date Well(s) Completed: 11/14/19 well ID# MW-38BR
5a. Well Location:
ROXBORO STEAM PLANT
Facility/Owner Name Facility ID# (ifapplicable)
1700 DUNNAWAY ROAD SEMORA 27343
Physical Address, City, and Zip
PERSON
County
Parcel Identification No. (PIN)
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
THICKNESS
MATERIAL
0.0 ft•
55.0 ft-
6.0 i"'
SCH 40
PVC
16. INNER CASING OR TUBING(geothermal closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
0.0 ft•
95.0 ft.
2.0 i"'
SCH 40
PVC
ft.
I ft.
in.
17. SCREEN
FROM
TO
DIAMETER
SLOT SIZE
THICKNESS
MATERIAL
95.0 ff•
110.0 ft'
2.0 in.
.010
SCH 40
PVC*
ft. I
ft.
in.
18. GROUT
FROM
TO
MATERIAL
EMPLACEMENT METHOD & AMOUNT
0.0 ft.
50.0 ft'
MRTL DBENTONITE
SLURRY
0.0 ft.
55.0 ft-
PORTLPNDBENTONITE
SLURRY
147.0 ft.
600.0 ft.
PORTL-DBENTONITE
SLURRY
19. SAND/GRAVEL PACK if applicable)
FROM
TO
MATERIAL
EMPLACEMENT METHOD
90.0 ft.
124.0 "'
1 20-40
FINE SILICA SAND
ft.
ft.
20. DRILLING LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION (color, hardness seillnck type, grain size, etc.
0.0 ft.
8.0 ft.
BROWN SILTY SAND
8.0 a.
45.0 ft.
TAN SILTY SAND
45.0 f"
50.0 fr•
PWR
50.0 ft'
600.0 ft.
ROCK
ft.
ft.
ft.
ft.
ft.
ft.
21. REMARKS
BENTONITE SEAL FROM 50.0 TO 90.0 FT & 124.0 TO 147.0 FT
***U-PACK SCREEN***
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees: 22. Certification:
(if well field, one lat/long is sufficient) e�''""���� _
360 28' 57.03" N 790 03' 50.47" W
6. Is (are) the well(s): OPermanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or ONo
117hi.s is a repair, Jill out known well construction iglarmotion and explain the nature of the
repair under ..21 remarks section or on the hack (?/'this farm.
1
Signature of Certified Well Contractor
12/17/19
Dale
By signing this farnt, l hereby cerq& that the tred(c) was (here) constructed in accordance
with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a
copy q/'this record has been prorided 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
8. Number of wells constructed: construction details. You may also attach additional pages if necessary.
1•br multiple injection or non-u-trier supply wells ONLY with the same construction, you can
submit one form. SUBMITTAL INSTUCTIONS
9. Total well depth below land surface: 110.0
hirr ninhiple wells list all depths ifdiyPrent (example- 3 cc 200' and 2 a 100')
10. Static water level below top of casing: 20•0 (ft.)
If water level is above casing, use "
11. Borehole diameter: 7.875 (in.)
12. Well construction method: _
(i.e. auger, rotary, cable, direct push, etc.)
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 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 G W-I North Carolina Department of Environment and Natural Resources - Division of Water Quality Revised Jan. 2013