ML18193A085

Figure A-8, Boring Logs MR-16 Thru MR-18.

ML18193A085
Person / Time
Site:	Palo Verde
Issue date:	07/21/1976
From:	Arizona Nuclear Power Project
To:	Office of Nuclear Reactor Regulation
References
A-8
Download: ML18193A085 (1)

Text

NOTE:

MECHANICAL REBOUND STATION DATA The momtor pm for bomng 16 is against wall of PVC and range pole cannot touch top f or red ding.

aomng 16A wos moved 7.5 north and replaces bomng 16 in the monitor network.

40 50

's o

I'O LITHOLOGIC DATA Elev -952 11' DESCRIPTIONS SILTY SAND; (SM), light 'brown, medium dense, occasional gravel.

GRAVELLY SILTY SAND; SILTY SANO, (SM).

occasional T.O -21 (SM),

light gravel.

light brown, dense, brown, dense, dry; dry.

dry to moist; MECHANICAL REBOUND STATION DATA Initial elevation of momtor pin 932.37' 20 30 40 50

LITHOLOGIC DATA rlev.-952 11' SILTY SAND; (SM).

occasional GRAVELLY SILTY SAND, 215'XPLANATION SILTY SANO, (SM),

TD slightly DESCRIPTIONS light gravel.

light micaceous; brown, medium dense, (SM), light brown, dense, brown, dense, occasional dry; dry.

dry to moist, gravel.

DESCRIPTIONS Lithologic descriptions were compiled from field logs. Field logs were prepored in accordance with ASTMI D2488-69.

WAT ER LEVEL 60 Measured Water Level

)5'.

Absence of symbol indicates that 70 70 DEPTH I DEPTH I either the water level was not (FEET) BORING LOG MR-16 (FEET) BORING LOG MR-16A encountered or drilling operations, caving, etc., prevented accurote water level measurements.

Measurements are approximate.

MECHANICAL LITHOLOGIC DATA MECHANICAL LITHOLOGIC DATA REBOUND REBOUND STATION DATA DESCRIPTIONS STATION DATA DESCRIPTIONS NOTES:

Elev 949 49' El ev -949 SAND; 30'ILTY (SM), light brown, medium dense. dry to All borings drilled using 8u hollow moist; occasional gravel.

GRAVELLY CLAYEY SANO; (SC), brown. dense, motet.

stem au g er.

IO light brown to brown, dense, Initial elevation Sc 2.Refer to Figure C-I for schematic

'q SILTY SANO; (SM), dry of monitor pin. light brown, rlense, dry to moist; to moist, slightly micaceous; occasional gravel. 934 95' SILTY SAND; (SM),

occasional gravel. of typical Mechanical Rebound

-14 s

T 9 Anchor.

o 20 Dw GRAVELLY SILTY SANO; to moist.

(SM), light brown, dense, dry 20 30 o

SILTY SAND, (SM),

slightly light micaceous; brown, dense, occasional moist, gravel.

30 GRAVELLY SILTY SAND; (SM), light brown.

40 40 50 SILTY CLAY, (CL), brown, low plasticity, stiff, moist. 50 Arizona Nuclear Power Project Palo Verde Nuclear Generating, Station Initial elevation Units 1, 2 & 8 of monitor pin: 60 60 885.58' T.D BORING LOGS 70 -55.1'ORING 70 MR-16 THRU MR-18 DEPTH-I DEPTH+

(FEET) LOG MR-I7 (FEET) BORING LOG MR-IB Figure A-8