ML18230A946

Carolina Power & Light Co., Shearon Harris Units 1, 2, 3, & 4 - Map, Geologic Section at Fault, West Side of Plant Excavation, Plate 3

ML18230A946
Person / Time
Site:	Harris
Issue date:	08/18/2018
From:	Carolina Power & Light Co, Ebasco Services
To:	Office of Nuclear Reactor Regulation
References
Plate 3
Download: ML18230A946 (1)

Text

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/

r TRENCH NO, rrr PLANT A FAULT ZONE, BROKEN A i "., 4 ISLAND OUTLINE @5~'Q rr BLOCKS OF SANDSTONE AND CLAY CLAY, CHOCOLATE BROWN,

'HICK I-DB-1-74 r

rr I

260 260 FAULT N70E 62 66 SE 0 EIRG TGFEWIG, 1 pS, pSS 090

, NRA m FT-8-74 250 FT~ FAULT 250 m FT-5-74 6

8 0

Z ll 240 240 = I- T-.I FT-6-74 4-74I

~

EIO FB-1-74 DB-3-74 N 1175 IV 1983 JOINT BEDDING PLANE JO I NT JOINT, N 1317

.= FB-3-74 -.

JOINT JO I NT JOINT BEDDING PLANE JOINT JOINT 230 o 230 N50E BONW N45E 18SE NBOE 86N DUE WEST N30E 70NW N41W 21NE N45F 85NW N75W 46SW'W 1983 N4OE85NW N35E 62NW

.1'LAY, CHOCOLATE VE RT GAL I

FB-2-74 Vf, f i1I r 71 BROWN ON B. P.

(..

0 200 400 FB-8-74 rA; 2

SCALE IN FEET GEOLOGIC CROSS SECTION A-A'EST TRENCH NO. 1 WALL OF EXCAVATION LOCATION MAP B

250 CONTACTS PROJECTED EXPLANATION

[ TO W1956 AT 20 DIP r

SANDSTONE, LIGHT GRAY 240 SAMPLE FOR THIN SECTION

/ COARSE GRAINED ARKOSIC MASSIVE FAULT SHEAR W v, I uNN SANDSTONE FINE PROJECTED'30 FAULT PLANE~

MEDIUM COARSE 220 FINE TO MEDIUM MEDIUI'1 TO COARSE EE

'5

'5:5 4r

'25 ~ 525 BORING FB-I 74 SILTSTONE

.6'-7.5'I LTSTONE 210 7.5'-10'HOCOLATE BROWN /

SILTSTONE GRADING /

IN N

/ 200 10' 10'-14.5'HOCOLATE BROWN

/

25.3 MEDIUM TO

14. 5'- I 7.

TO GRAY 6'RADING

/ 83 OFFSET COARSE GRAINED 17.8 - 25.3

/

/

SANDSTONE. GRAY 190

~252' 2 . 5'INE GRRI 51.7'6.5.-30 /

26 .5'-

FINE TO MEDIUM GRAINED.

GRAY

/ 180 r

CHOCOLATE BROWN 30'-51.7

/ INFERRED FAULT PLANE 170

/

51.7'-66.4'OARSE GRAINED, ARKOSIC / 160 51.7'-66.4 SAMPLE FOR THIN SECTION

/

LIGHT GRAY x/ 150

/

66.4'-95'INE GRAINED

/

m m

r 140 0Z O

m 22 66.4H100 BROWN

/ 130 Z

r 5'HOCOLATE ll

/

r 120

/

95'-97 5'EDIUM TO COARSE GRAINED

/

97.5'-100.5'LAY, SHEARED 100.5'-105 / GEOLOGIC CROSS SECTION 110 r

B-B'CROSS GRAY FAULT AT BORING FB-1-74 0 5 10

'l00,5'-115'ANDSTONE, MEDIUM GRAINED 105'-144.5'05 CHOCOLATE BROWN /

5 114 COBBLES

/ SCALE IN FEET 115'-116.6'INE GRAINED /

116.6'-120'LAY, SHEARED /

120'-125'ANDSTONE PIECES, FINE GRAINED

/

/ 90 CAROLINA POWER 8 LIGHT COMPANY SHEARON HARRIS NUCLEAR POWER PLANT 125'-129.5'LAY, SHEARED I 80 EBASCO SERVICES INCORPORATED GEOLOGIC SECTION 129.5'-144.5 SANDSTONE, FINE TO MEDIUM GRAINED AT FAULT 144.5'OTTOM OF BORING 70 WEST SIDE OF PLANT EXCAVATION PLATE 3