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DATE

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04-29-87

TYPE 3" Core

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Dark Brown Clay

LighT

Brown CI

LighT Gray and Tan Si ITY

Clay

Gray and Red Clay wiTh

Silt Sand and Calcareous

Nodules

Red Clay with Calcareous

Nodules

Red Sandy Clay

Reddish Tan Clayey Sand

Bottom

8 40'

N

1. Boring dri I led to 20'

withouT dri I I ing fluid

2. Water Encountered at

37' wh i Ie dr.i I ling

3. Boring caved in at

23' after 24

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ENGINEERING CORP

ElevaTion 102.00

GEOTECHNICAL ENGINEERS

BOR

B-7

LOCATION

See

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SHEAR STRENGTH, TSF

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POCKET PENETROMETER

)( _ LABORATORY CONFINED

• _ LABORAT.JRY UNCONFINED

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