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SURFICIAL DEPOSIT CLAY TO SAND (3.5 - 10 FEET
SURFICIAL SANDS TO CAPE FEAR CLAYEY SILT ( 10 - 20 FEET)
SCREENED INTERVAL IMW -01S IS IN SAND AT 10' -15'
NOTE THE STIFF COMPACT QUALITY OF CAPE FEAR SILT ON RIGHT
RHYTHMIC RED TO WHITE COLOR
BANDING IN CAPE FEAR SILT
s'
1w
7.5
�o
CAPE FEAR CLAYEY SILT
(22.5 - 40 FEET)
ASH AT IABMW -1
SCREEN INTERVAL (3.5 - 8.5 FEET)
SCREENEDINTERVAL
(IMW -01BC)
SOIL BENEATH ASH AT IABMW -1S
TRANSITION FROM SURFICIAL SAND TO
CAPE FEAR SILT
CAPE FEAR SILT
SCREEN (16 -26 FEET)
INTERSECTS SURFICIAL AND
CAPE FEAR SEDIMENTS
ASH TO SOIL TRANSITION AT IABMW -2
TRANSITION FROM SURFICIAL
SEDIMENT TO CAPE FEAR AT 18 FEET.
IABMW -2S SCREENED ACROSS THE
CONTACT 10 - 20 FEET.
SURFICIAL DEPOSIT UNDER ASH AT IABMW -2
GRAPHIC SCALE
300 0 300
IN FEET
HORIZONTAL: 1" =300'
30 0 30 60
IN FEET
VERTICAL: 1 " =30'
NOTE: 10:1 VERTICAL EXAGGERATION
LEGEND
SAND
SAND (CLAYEY -SAND)
50
INTERBEDDED (SAND /CLAY)
COAL ASH
D
40
SILT RICH FACIES (CAPE FEAR)
D
SLATE
30
SLATE (WEATHERED)
O
20
10
0 0 0
0
0 0
0
00 07 0
co IZT
't
TRANSITION FROM SURFICIAL
SEDIMENT TO CAPE FEAR AT 18 FEET.
IABMW -2S SCREENED ACROSS THE
CONTACT 10 - 20 FEET.
SURFICIAL DEPOSIT UNDER ASH AT IABMW -2
GRAPHIC SCALE
300 0 300
IN FEET
HORIZONTAL: 1" =300'
30 0 30 60
IN FEET
VERTICAL: 1 " =30'
NOTE: 10:1 VERTICAL EXAGGERATION
LEGEND
FILL MATERIAL
WATER LEVEL (JUNE 15, 2015)
4.4 x 10 -4 1 K Value
BORING SYMBOLS
SOIL SAMPLE
WITH VERTICAL
HYDRAULIC WELL SCREEN WITH
CONDUCTIVITY HYDRAULIC CONDUCTIVITY
OF UNDISTURBED IN CENTIMETERS PER SECOND
SAMPLE (SOURCE: SYNTERRA SLUG TEST)
(SOURCE: BLE)
SAMPLE DESCRIPTIONS
metals TOTAL METALS
TOC TOTAL ORGANIC CARBON
IP GRAIN SIZE, MOISTURE CONTEXT
HC HYDRAULIC CONDUCTIVITY, SPECIFIC
GRAVITY
SPLP SYNTHETIC PRECIPITATION LEACHING
PROCEDURE
HFO HYDROUS FERRIC OXIDES
min MINERALOGY BY X -RAY DIFFRACTION AND
WHOLE ROCK CHEMISTRY
SOURCES:
1. DRAWING HAS BEEN SET WITH A PROJECTION OF NORTH CAROLINA
STATE PLANE COORDINATE SYSTEM FIPS 3200.
2. SELECT TOPOGRAPHIC ADJUSTMENTS BASED ON SITE SURVEY AND
COMPARISON TO AERIAL PHOTOGRAPH.
3. 2ft CONTOUR INTERVALS FROM NCDOT LIDAR DATED 2007
https://connect.ncdot.gov /resources /gis /pages /cont -elev v2.aspx
4. LEE HISTORICAL LITHOLOGY INFORMATION OF SOIL AND WELL LOG
TOPOGRAPHY IS FROM GEOSYNTEC CONSULTANTS IN CHARLOTTE,
NORTH CAROLINA.
5. 2015 LITHOLOGY INFORMATION OF SOIL AND WELL LOG
TOPOGRAPHY IS FROM SYNTERRA.
NOTE:
1. CROSS SECTION LOCATIONS SHOWN ON FIGURE 2 -1 a.
2. WATER LEVELS WERE COLLECTED BY SYNTERRA ON JUNE 15, 2015.
47
WnT(erra
148 River Street, Suite 220
Greenville, South Carolina 29601
864 - 421 -9999
www.synterracorp.com
DRAWN BY: C. NEWELL DATE: 6/11/2015
CHECKED BY: J. MAHAN DATE: 6/11/2015
PROJECT MANAGER: K. WEBB
LAYOUT NAME: FIGURE 6 -2A -CROSS SECTIONS
law
DUKE
E N E R (0'ny
PROGRESS
H.F. LEE ENERGY COMPLEX
1199 BLACK JACK CHURCH ROAD
GOLDSBORO, NORTH CAROLINA
FIGURE 6 -2a
GEOLOGIC CROSS SECTION A -A'
INACTIVE ASH BASINS WITH
PHOTOGRAPHS
SAND
SAND (CLAYEY -SAND)
r I
INTERBEDDED (SAND /CLAY)
COAL ASH
D
CLAY
SILT RICH FACIES (CAPE FEAR)
D
SLATE
SLATE (WEATHERED)
O
FILL MATERIAL
WATER LEVEL (JUNE 15, 2015)
4.4 x 10 -4 1 K Value
BORING SYMBOLS
SOIL SAMPLE
WITH VERTICAL
HYDRAULIC WELL SCREEN WITH
CONDUCTIVITY HYDRAULIC CONDUCTIVITY
OF UNDISTURBED IN CENTIMETERS PER SECOND
SAMPLE (SOURCE: SYNTERRA SLUG TEST)
(SOURCE: BLE)
SAMPLE DESCRIPTIONS
metals TOTAL METALS
TOC TOTAL ORGANIC CARBON
IP GRAIN SIZE, MOISTURE CONTEXT
HC HYDRAULIC CONDUCTIVITY, SPECIFIC
GRAVITY
SPLP SYNTHETIC PRECIPITATION LEACHING
PROCEDURE
HFO HYDROUS FERRIC OXIDES
min MINERALOGY BY X -RAY DIFFRACTION AND
WHOLE ROCK CHEMISTRY
SOURCES:
1. DRAWING HAS BEEN SET WITH A PROJECTION OF NORTH CAROLINA
STATE PLANE COORDINATE SYSTEM FIPS 3200.
2. SELECT TOPOGRAPHIC ADJUSTMENTS BASED ON SITE SURVEY AND
COMPARISON TO AERIAL PHOTOGRAPH.
3. 2ft CONTOUR INTERVALS FROM NCDOT LIDAR DATED 2007
https://connect.ncdot.gov /resources /gis /pages /cont -elev v2.aspx
4. LEE HISTORICAL LITHOLOGY INFORMATION OF SOIL AND WELL LOG
TOPOGRAPHY IS FROM GEOSYNTEC CONSULTANTS IN CHARLOTTE,
NORTH CAROLINA.
5. 2015 LITHOLOGY INFORMATION OF SOIL AND WELL LOG
TOPOGRAPHY IS FROM SYNTERRA.
NOTE:
1. CROSS SECTION LOCATIONS SHOWN ON FIGURE 2 -1 a.
2. WATER LEVELS WERE COLLECTED BY SYNTERRA ON JUNE 15, 2015.
47
WnT(erra
148 River Street, Suite 220
Greenville, South Carolina 29601
864 - 421 -9999
www.synterracorp.com
DRAWN BY: C. NEWELL DATE: 6/11/2015
CHECKED BY: J. MAHAN DATE: 6/11/2015
PROJECT MANAGER: K. WEBB
LAYOUT NAME: FIGURE 6 -2A -CROSS SECTIONS
law
DUKE
E N E R (0'ny
PROGRESS
H.F. LEE ENERGY COMPLEX
1199 BLACK JACK CHURCH ROAD
GOLDSBORO, NORTH CAROLINA
FIGURE 6 -2a
GEOLOGIC CROSS SECTION A -A'
INACTIVE ASH BASINS WITH
PHOTOGRAPHS