ML18193A090

Figure A-1, Boring Log MPE-1.

ML18193A090
Person / Time
Site:	Palo Verde
Issue date:	10/13/1976
From:	Arizona Nuclear Power Project
To:	Office of Nuclear Reactor Regulation
References
A-1
Download: ML18193A090 (1)

Text

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- - 1~y<V~ Z- - ~wrr Pf'm-- 033'z ~P ~iv NMWM 27371 PIP& Vr 1 I dkll LITHOLOGIC DATA MULTIPLE POSITION EXTENSOMETER DATA DESCRIPTIONS Elev -953 05'0 SILTY SANO: (SM), red-brown to yellow-brown, dense; occasional calichs nodules; gravel lens at IT'.

SANO; (SP-SW), yellow-brown, dense, gravel lense at 39' Elev 902 05'0 Sensor No. 6 SANDY CLAY-CLAYEY SANO, plastic.

(CL-SC), brown, slightly 60 SILTY CLAY-SANDY CLAY; (CL), brown to ligl t brown, low plasticity, stiff, moist.

80 SILTY CLAY; (CL),

firm to stiff, light brown to brown, low plasticity, moist, slightly micaceous.

100 120 Sensor No 8 Elev.-823 05' 140 160 CLAYEY SILT; (ML), INTERSEDOED brown, low plasticity, WITH SILTY CLAY, stiff (CL),

to very hard, moist, slightly micaceous.

180 200 SANDY SILT, (f(L), brown, nonplastic, firm.

SAND; (SP-SW), rlark gray to red.

sensor No 7 TT220 Elev.- 728.05' 240 260 SILTY CLAY; (CL-CH), red-brown, plasticity, very stiff low to high to very hard, moist, 280 slightly nicaceous, 300 320 SILTY CLAY; (CL-CH), INTERREDDEO WITH SANDY SILT, (IIL),

red-brown, low to medium plasticity, very hard, NOTES: moist, micaceaus; occasional fragments of I. Bottom anchor is set at 93CP volcanics dark gray 542.21 w'<0,

2. Bomng dmHed and reomed with 5 ond 7 7/8" Drug Bits, sr J FANGLOMERATE, fragments.

black and red, angular volcanic respectively, to a depth of ZOr wo J dnHed to 361.5 with 328'edrock 7 7/8 Tri-Cone Rock Bit. T.O 351.5'80 400 DEPTH)

(FEET)

BORING LOG MPE-I EXPLANATION DESCRIPTIONS Lithologic descriptions were compiled from field logs. Field logs were prepared in accordance with ASTM: D2488-69.

0 4~ WATER LEVEL 8

0 Measured Water Level Absence of symbol indicates that either the 00020 water level was not encountered or drilling fo v

operations, caving, etc., prevented accurate water level measurements. Measurements 0P oli are approximate.

mm 0

(/t ib 0

0