NC0038377_FIGURE 6-2-MAYO_20150902

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SOUTHWEST
Station
(feet)
SECTION B -B'
FACING NORTHWEST
I Cf 0k1r%
COAL ASH
TRANSITION ZONE
620
_ _ _ BEDROCK
610
REGOLITH
600
SOIL/FILL
590
SAPROLITE
580
ALLUVIUM
570
560
WATER LEVEL (JUNE 17, 2015)
550
SURFICIAL WATER LEVEL
540
TRANSITION ZONE WATER LEVEL
530
BEDROCK WATER LEVEL
520
z1U FRACTURED/OXIDIZED ZONE
510
OBSERVED IN ROCK CORE
500
4.4 x 10-4 K Value
490
480
BORING SYMBOLS
470
p
MU-J)
�
SOIL SAMPLE
460
> m
WITH VERTICAL
W'9)
HYDRAULIC WELL SCREEN WITH
450
CONDUCTIVITY HYDRAULIC CONDUCTIVITY
OF UNDISTURBED IN CENTIMETERS PER SECOND
440
SAMPLE (SOURCE: SYNTERRA SLUG TEST)
NOISOMENESS
(SOURCE: BLE)
430
420
410
SAMPLE DESCRIPTIONS
400
metals TOTAL METALS
390
TOC TOTAL ORGANIC CARBON
H
IP GRAIN SIZE, MOISTURE CONTEXT
IW
2
W
HC HYDRAULIC CONDUCTIVITY, SPECIFIC GRAVITY
07
=
SPLP SYNTHETIC PRECIPITATION LEACHING
PROCEDURE
W
SB -07
Kd SORPTION COEFFICIENTS
J
=
MW -16S/ 16D/ 16BR
U
HFO HYDROUS FERRIC OXIDES
Q
2
min MINERALOGY BY X-RAY DIFFRACTION AND
WHOLE ROCK CHEMISTRY
mi
le: Ilk
offm
="
'VINA
I Cf 0k1r%
300
SOURCES:
1. THE TOPOGRAPHY SURVEY DATA WITHIN THE PROPERTY BOUNDARY DATED
MAY 19, 2015 WAS OBTAINED FROM WSP OF CARY, NORTH CAROLINA.
2. SELECT TOPOGRAPHIC ADJUSTMENTS BASED ON SITE SURVEY AND COMPARISON TO
AERIAL PHOTOGRAPH.
3. 2015 LITHOLOGY INFORMATION OF SOIL AND WELL LOG TOPOGRAPHY IS FROM
SYNTERRA.
4. GEOLOGIC INFORMATION FOR BORINGS AND MONITORING WELLS INSTALLED PRIOR TO
2015 TAKEN FROM S&ME (2010) AND QUANTEX (2008).
NOTE.
1. CROSS SECTION LOCATIONS SHOWN ON FIGURE 2-1.
2. WATER LEVELS WERE COLLECTED BY SYNTERRA ON JUNE 17, 2015.
Icip
WnT(erra
148 River Street, Suite 220
Greenville, South Carolina 29601
864-421-9999
www.synterracorp.com
DRAWN BY: C. NEWELL DATE: 8/5/2015
CHECKED BY: J. WYLIE DATE: 8/5/2015
PROJECT MANAGER: K. WEBB
LAYOUT NAME: FIGURE 6-2
DUKE
GRAPHIC SCALE ENERGY
300 0 300 600 PROGRESS
IN FEET
MAYO STEAM ELECTRIC PLANT
HORIZONTAL: 1"=300'
10660 BOSTON RD
30 0 30 60 ROXBORO, NORTH CAROLINA
IN FEET
VERTICAL: 1"=30' FIGURE 6-2
NOTE: 10:1 VERTICAL EXAGGERATION GEOLOGIC CROSS SECTION B -B'
COAL ASH
TRANSITION ZONE
620
_ _ _ BEDROCK
610
REGOLITH
600
SOIL/FILL
590
SAPROLITE
580
ALLUVIUM
570
560
WATER LEVEL (JUNE 17, 2015)
550
SURFICIAL WATER LEVEL
540
TRANSITION ZONE WATER LEVEL
530
BEDROCK WATER LEVEL
520
z1U FRACTURED/OXIDIZED ZONE
510
OBSERVED IN ROCK CORE
500
4.4 x 10-4 K Value
490
480
BORING SYMBOLS
470
p
MU-J)
�
SOIL SAMPLE
460
> m
WITH VERTICAL
W'9)
HYDRAULIC WELL SCREEN WITH
450
CONDUCTIVITY HYDRAULIC CONDUCTIVITY
OF UNDISTURBED IN CENTIMETERS PER SECOND
440
SAMPLE (SOURCE: SYNTERRA SLUG TEST)
(SOURCE: BLE)
430
420
410
SAMPLE DESCRIPTIONS
400
metals TOTAL METALS
390
TOC TOTAL ORGANIC CARBON
H
IP GRAIN SIZE, MOISTURE CONTEXT
IW
2
W
HC HYDRAULIC CONDUCTIVITY, SPECIFIC GRAVITY
07
=
SPLP SYNTHETIC PRECIPITATION LEACHING
PROCEDURE
W
z
Kd SORPTION COEFFICIENTS
J
=
U
HFO HYDROUS FERRIC OXIDES
Q
2
min MINERALOGY BY X-RAY DIFFRACTION AND
WHOLE ROCK CHEMISTRY
300
SOURCES:
1. THE TOPOGRAPHY SURVEY DATA WITHIN THE PROPERTY BOUNDARY DATED
MAY 19, 2015 WAS OBTAINED FROM WSP OF CARY, NORTH CAROLINA.
2. SELECT TOPOGRAPHIC ADJUSTMENTS BASED ON SITE SURVEY AND COMPARISON TO
AERIAL PHOTOGRAPH.
3. 2015 LITHOLOGY INFORMATION OF SOIL AND WELL LOG TOPOGRAPHY IS FROM
SYNTERRA.
4. GEOLOGIC INFORMATION FOR BORINGS AND MONITORING WELLS INSTALLED PRIOR TO
2015 TAKEN FROM S&ME (2010) AND QUANTEX (2008).
NOTE.
1. CROSS SECTION LOCATIONS SHOWN ON FIGURE 2-1.
2. WATER LEVELS WERE COLLECTED BY SYNTERRA ON JUNE 17, 2015.
Icip
WnT(erra
148 River Street, Suite 220
Greenville, South Carolina 29601
864-421-9999
www.synterracorp.com
DRAWN BY: C. NEWELL DATE: 8/5/2015
CHECKED BY: J. WYLIE DATE: 8/5/2015
PROJECT MANAGER: K. WEBB
LAYOUT NAME: FIGURE 6-2
DUKE
GRAPHIC SCALE ENERGY
300 0 300 600 PROGRESS
IN FEET
MAYO STEAM ELECTRIC PLANT
HORIZONTAL: 1"=300'
10660 BOSTON RD
30 0 30 60 ROXBORO, NORTH CAROLINA
IN FEET
VERTICAL: 1"=30' FIGURE 6-2
NOTE: 10:1 VERTICAL EXAGGERATION GEOLOGIC CROSS SECTION B -B'