Hole No.

3ST-54

DRILLING LOG

1.

pROJECT

l

O'V'S'ON

Southwestern

IIlfST'ALLATION

Galv Dist. Eng Div

l

SHEET

OF

SHEETS

10. SIZE AND TYPE OF BIT

Port Aransas-Corpus Christi Waterway

11. DATUM FOR ELEVATiON SHOWN

(TBM

or

MSL)

2. LOCATION (Coordinates or

Station)

12. MANUFACTURER'S DESIGNATION OF DRILL

3. DRILLING AGENCY

U. S. Armv Corps of Engineers

13. TOTAL NO. OF OVER.

:D1STURBED

IUNDISTURBED

4. HOLE NO.

(As shown on

drawin~

title

1

BURDEN SAMPLES TAKENI

:

and

file

number)

3ST-54

6 Cont

5. NAME OF DRILLER

Rr-k

6. DIRECTI'ON OF HOLE

o

VERT.LCAL

D INCLINED

7. THICKNESS OF OVERBURDEN

e. DEPTH DRILLED INTO ROCK

9. TOTAL DEPTH OF HOLE

ELEVATION! DEPTH ILEGEND

a

b

I

c

-

0.0

40.0 =

40.0

42.0 -

42.0

44.0 -,

~,

44.0 46.0 -

-

46.0

48.0

=

48.0 50.0,-

50.0

52.Q....:::

DEG. FROM VERT.

52.0

14. TOTAL NUMBER CORE BOXES

15. ELEVATION GROUND WATER

16. DATE HOLE

{STARTED

: 11 May

17. ELEVATION TOP OF HOLE

18. TOTAL CORE RECOVERY FOR BORING

~9.

SIGNATURE OF INSPECTOR

:COMPLETED

: 11 May 1964

%

REMARKS

CLASSI FICAT10N OF MATERIALS

(Description)

d

%COREIBOX OR

RECOV- SAMPLE

ERY

NO.

e

f

(Drilling time, water loss, depth

of

weathering, etc.,

if

significant)

g

Water

40.0-40.3 Redeposited

mate~ial

no recovery

40.3-42.0 Light tan clay

hard

42.0-43.6 Light tan clay

v/stiff

43.6-44.0 Fine grain sand

Light gray tan clay w/silt

and cal nod on top, hard

Light tan and gray silty

clay, v/stiff

Same as above, v/stiff

Light gray silt w/trace of

clay, stiff

Bottomed

Tide

n.o

@ 5 :30 AM

Cont.

1

4.51-

Cont. 2

2.75

Cont.

3

4.5{-

Cont.

4

3.75

Cont.

S

2.5

Cont. 6

1.0

ENG FORM

1836

1 APR 63

,

PRQJEC"

C

F>REVIOUS EDITIONS MAY BE USED

(EM 1110-1-1801)

I

rart Aransas- orpus

l

HOLE

NO.

3ST-54

Christi Waterway

- --.--------

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C:h"K'/STI

LOG OF

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LOCATION:

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DESCRIPTION OF MATERIAL

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ell

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1.0.

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LIQUIO

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