ML18193A083
| ML18193A083 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 10/13/1976 |
| From: | Arizona Nuclear Power Project |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| A-4 | |
| Download: ML18193A083 (1) | |
Text
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~ y//mm/
MULTIPLE POSITION EXTENSOMETER DATA LITHOLOGIC DATA DESCRIPTIONS Elev'.-954.54'ILTY SAIIO, (SM),
red-brown, dry.
20
- SANO, (SP-SW),
GRADING TO GRAVELLY SANO; (SP-SW),
yellow-brown.
40 Sensor No,l5 Elev.-899.54'0 0 v n
SILTY SANO; (SM),
red-brown, micaceous, gravel lens at 39.5'nterboddsd with sand.
GRAVELLY SAND; (SP-SW),
yellow-brown.
SILTY CLAY; (CL),
GRADING TO SANDY CLAY; <CL), rerl-
- brown, low plasticity, micaceous, occasional gravel.
80
CLAYEY SILT; (ML), red-brown, nonplastic to low plasticity, moist, micaceous.
100
SILTY CLAY, (CL), rad-brown, low plastioity, moist, mioaceous, occasional sand lens.
120 Sensor No 5 TT Elev 824.54'g 140
CLAYEY SILT,
<ML), brown, firm, nonplastic to low plasticity, moist, micaceous.
160 180
SILTY CLAY-CLAYEY SILT, (CL-ML), brown, low plasticity, firm, moist, micaceous.
200
SILTY CLAY, (CL), brown, low plasticity, firm to stiff, moist, cemented send at 1941-199'ensor No i3 Tr Elev -74454'+220 SANDY SILT, (ML), brown to light brown, firm, moist, micaceous; trace of clay.
240 260 280 SILTY CLAY; (CL-CH),
red-brown, low to high plasticity, very stiff, moist, micaceous, occasional sand lenses.
300 320 NOTES:
I. Bottom anchor is set at 330'. 34<>
- 2. Boring drilled reamed and with 5" ond 6 I/2" Drag Bits, respectively, to a depth of 327'.
Bedrock drilled to 351.0'ith 360 6 I/2 Tm-Cone Rock Bit.
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CLAYEY SILT, (ML), light brown, low plasticity, firm to stifr, moist.
FANGLOIIERATE; red and black, angular volcanic fragments
T 5 -351 9'80 400 DEPTHS (FEET)
BORING LOG MPE-4 EXPLANATION DESCRIPTIONS Lithologic descriptions were compiled from field logs. Field logs were prepared in accordance with ASTM 4 02488-69.
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0 WATER LEVEL Measured Water Level Absence of symbol indicates that either the water level was not encountered or drilling operations, caving, etc., prevented accurate water level measurements.
Measurements are approximate.