NC0038377_FIGURE 6-4-MAYO_20150902

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MW-05BR(42.0-44.5)
SHARP CONTACT BETWEEN FELSIC AND MARC GNEISS
MW-05BR (44.5-47.0)
MARC BEDROCK WITH MYLONITIC TEXTURE AND CALCITE STRINGERS
LEGEND
COAL ASH
TRANSITION ZONE
BEDROCK
REGOLITH
SOIL/FILL
SAPROLITE
D ALLUVIUM
WATER LEVEL (JUNE 17, 2015)
SURFICIAL WATER LEVEL
TRANSITION ZONE WATER LEVEL
BEDROCK WATER LEVEL
z1U FRACTURED/OXIDIZED ZONE
OBSERVED IN ROCK CORE
4.4 x 10-4 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
TOC
IP
HC
SPLP
Kd
HFO
min
SOURCES:
TOTAL METALS
TOTAL ORGANIC CARBON
GRAIN SIZE, MOISTURE CONTEXT
HYDRAULIC CONDUCTIVITY, SPECIFIC GRAVITY
SYNTHETIC PRECIPITATION LEACHING
PROCEDURE
SORPTION COEFFICIENTS
HYDROUS FERRIC OXIDES
MINERALOGY BY X-RAY DIFFRACTION AND
WHOLE ROCK CHEMISTRY
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.
Wni(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 6-4
IN FEET FIGURE 6-4
VERTICAL: 1"=30' GEOLOGIC CROSS SECTION A -A'
NOTE: 10:1 VERTICAL EXAGGERATION
WITH PHOTOGRAPHS
DUKE
GRAPHIC SCALE
ENERGY
300 0 300 600
PROGRESS
IN FEET
HORIZONTAL: 1"=300'
MAYO STEAM ELECTRIC PLANT
10660 BOSTON RD
30 0 30 60
ROXBORO, NORTH CAROLINA
IN FEET FIGURE 6-4
VERTICAL: 1"=30' GEOLOGIC CROSS SECTION A -A'
NOTE: 10:1 VERTICAL EXAGGERATION
WITH PHOTOGRAPHS