The URL can be used to link to this page

Home My WebLink AboutNC0038377_FIGURE 6-3-MAYO_20150902)ao 07 LU n, D C� Q U O Q a� tao i.i tiA o 0 ry a U rl rl C6 n Q) E 4) U) Q 0 c cn M 00 Q 0 ca IO O i O N O vi cn N uo 0 n b>.o W 0 r) .7 0 n Qo N O N 1-1 00 N 00 0 ENE 111111111111111111 Em OVA d SECTION C -C' FACING NORTH I Cf 0k1r% WATER LEVEL (JUNE 17, 2015) SURFICIAL WATER LEVEL TRANSITION ZONE WATER LEVEL BEDROCK WATER LEVEL o � z'\1_1FRACTURED/OXIDIZED ZONE OBSERVED IN ROCK CORE a� � w = 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 TOTAL METALS TOC TOTAL ORGANIC CARBON IP GRAIN SIZE, MOISTURE CONTEXT HC HYDRAULIC CONDUCTIVITY, SPECIFIC GRAVITY SPLP SYNTHETIC PRECIPITATION LEACHING PROCEDURE Kd SORPTION COEFFICIENTS HFO HYDROUS FERRIC OXIDES min MINERALOGY BY X-RAY DIFFRACTION AND WHOLE ROCK CHEMISTRY 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. C3. 2015 LITHOLOGY INFORMATION OF SOIL AND WELL LOG TOPOGRAPHY IS FROM 550 550 SYNTERRA. 4. GEOLOGIC INFORMATION FOR BORINGS AND MONITORING WELLS INSTALLED PRIOR TO 540 540 2015 TAKEN FROM S&ME (2010) AND QUANTEX (2008). NOTE: 530 p — 530 0 MW -08S/ 08D/ 08BR 1. CROSS SECTION LOCATIONS SHOWN ON FIGURE 2-1. O 520 0.75'-1.25': metals,TOC 520 2. WATER LEVELS WERE COLLECTED BY SYNTERRA ON JUNE 17, 2015. 19'-22': IP, Kd, min 510 25.5'-26': metals,TOC, SPLP 510 30.5'-31': metals,TOC 500 500 MW -07D/ 07BR 490 NO DATA 1'-2': metals,TOC 490 480 22'-24': Kd, min 480 N-7FT 1H H W � - 470 W 460 0� rra >� - >� — -- - �—.,. 450 W � w�' 2 W� 148 River Street, Suite 220 LLJ~ — — — - 440 Greenville, South Carolina 29601 Z --- --- - _ 864-421-9999 - O 430 www.synterracorp.com J --- ---_ --- ---_ --- 6.78x10 _ 420 DRAWN BY: C. NEWELL DATE: 8/5/2015 _ _ _ _ CHECKED BY: J. WYLIE DATE: 8/5/2015 Q --- --- --- --- --- -- --- --- ---- --- 410 --- --- --- --- --- -- --- ___ -- - ---- -- PROJECT MANAGER: K.WEBB LAYOUT NAME: FIGURE 6-3 400 - - - - - 3.00 x 10 - - - 400 --- --- --- --- ---- --- -- --- --- -- --- --- --- 390 --- --- --- --- --- --- --- ----4 ---- --- -- 390 380 --- --- — — — _ _ 6.01 x 10 — — — —380 DUKE . . --- --- --- --- ---- ---- -- _- 370 --- --- --- --- --- --- --- --- ---- -- ---- --- -- 370 GRAPHIC SCALE ENERGY 360 360 300 0 300 600 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PROGRESS O O O O 0 0 O 0 O O 0 O O O O O O O O + + + + + + + + + + + + + + + + + + + + IN FEET CD � ti CO � ti � � ° � o 0 co � o 0 � o 0 00 MAYO STEAM ELECTRIC PLANT EAST HORIZONTAL: 1"=300' 10660 BOSTON RD 30 0 30 60 ROXBORO, NORTH CAROLINA SECTION C -C' IN FEET FACING NORTH VERTICAL: 1"=30' FIGURE 6-3 NOTE: 10:1 VERTICAL EXAGGERATION GEOLOGIC CROSS SECTION C -C' 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 o � z'\1_1FRACTURED/OXIDIZED ZONE OBSERVED IN ROCK CORE a� � w = 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 TOTAL METALS TOC TOTAL ORGANIC CARBON IP GRAIN SIZE, MOISTURE CONTEXT HC HYDRAULIC CONDUCTIVITY, SPECIFIC GRAVITY SPLP SYNTHETIC PRECIPITATION LEACHING PROCEDURE Kd SORPTION COEFFICIENTS HFO HYDROUS FERRIC OXIDES min MINERALOGY BY X-RAY DIFFRACTION AND WHOLE ROCK CHEMISTRY 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. C3. 2015 LITHOLOGY INFORMATION OF SOIL AND WELL LOG TOPOGRAPHY IS FROM 550 550 SYNTERRA. 4. GEOLOGIC INFORMATION FOR BORINGS AND MONITORING WELLS INSTALLED PRIOR TO 540 540 2015 TAKEN FROM S&ME (2010) AND QUANTEX (2008). NOTE: 530 p — 530 0 MW -08S/ 08D/ 08BR 1. CROSS SECTION LOCATIONS SHOWN ON FIGURE 2-1. O 520 0.75'-1.25': metals,TOC 520 2. WATER LEVELS WERE COLLECTED BY SYNTERRA ON JUNE 17, 2015. 19'-22': IP, Kd, min 510 25.5'-26': metals,TOC, SPLP 510 30.5'-31': metals,TOC 500 500 MW -07D/ 07BR 490 NO DATA 1'-2': metals,TOC 490 480 22'-24': Kd, min 480 N-7FT 1H H W � - 470 W 460 0� rra >� - >� — -- - �—.,. 450 W � w�' 2 W� 148 River Street, Suite 220 LLJ~ — — — - 440 Greenville, South Carolina 29601 Z --- --- - _ 864-421-9999 - O 430 www.synterracorp.com J --- ---_ --- ---_ --- 6.78x10 _ 420 DRAWN BY: C. NEWELL DATE: 8/5/2015 _ _ _ _ CHECKED BY: J. WYLIE DATE: 8/5/2015 Q --- --- --- --- --- -- --- --- ---- --- 410 --- --- --- --- --- -- --- ___ -- - ---- -- PROJECT MANAGER: K.WEBB LAYOUT NAME: FIGURE 6-3 400 - - - - - 3.00 x 10 - - - 400 --- --- --- --- ---- --- -- --- --- -- --- --- --- 390 --- --- --- --- --- --- --- ----4 ---- --- -- 390 380 --- --- — — — _ _ 6.01 x 10 — — — —380 DUKE . . --- --- --- --- ---- ---- -- _- 370 --- --- --- --- --- --- --- --- ---- -- ---- --- -- 370 GRAPHIC SCALE ENERGY 360 360 300 0 300 600 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PROGRESS O O O O 0 0 O 0 O O 0 O O O O O O O O + + + + + + + + + + + + + + + + + + + + IN FEET CD � ti CO � ti � � ° � o 0 co � o 0 � o 0 00 MAYO STEAM ELECTRIC PLANT EAST HORIZONTAL: 1"=300' 10660 BOSTON RD 30 0 30 60 ROXBORO, NORTH CAROLINA SECTION C -C' IN FEET FACING NORTH VERTICAL: 1"=30' FIGURE 6-3 NOTE: 10:1 VERTICAL EXAGGERATION GEOLOGIC CROSS SECTION C -C'