DRILLING LOG

1, PROJECT

I

DIVISION

Southwestern

GIWlv Colorado River - Matagorda Bay

Hole No" .

3ST-32

INSTALLATION

Galv Dist. Eng Div

I

SHEET

OF

SHEETS

10. SIZE AND TYPE OF 81T

11. DATUM FOR ELEVATION SHOWN

(TBM

or

MSL)

2. LOCATION

(Coordinales or Station)

Sta.526rOOO

South Bank, Offset

10.0 North

12. MANUFACTURER'S DESIGNATION OF DRILL

3. DRILLING AGENCY

n~nr A~

rhA Armv_

~n. ~n~n~ n~ ~nn~~o

13. TOTAL NO. OF OVERBURDEN

SAMPLES TAKEN

: DISTURBED

I UNDISTURBED

4. HOLE NO.

(As shown on drawlni litle

and file number)

5. NAME OF DRILLER

Black

6. DIRECTION OF HOLE

D VERTICAL

o INCLINED

7. THICKNESS OF OVERBURDEN

8. DEPTH DRILLED INTO ROCK

9.

TOTAL DEPTH Of HOLE

22.0

ELEVATION

DEPTH

LEGEND

°

0.0

Water

i

1 Jar

i

1 Cont

3ST-32

14. TOTAL NUMBER CORE BOXES

1'5. ELEVATION GROUND WATER

: STARTED

i

7 Dec

: COMPLETED

i

7 Dec 1966

16. DATE HOLE

om. FROM VERT.

17. ELEVATION TOP OF HOLE

18. TOTAL CORE RECOVERY FOR BORING

19. SIGNATURE OF INSPECTOR

CLASSifiCATION Of MATERIALS

% CORE

BOX OR

.,. REMARKS

(Description)

REeOV-

SAMPLE

(D,'tUmg

~l1ne, wat~r

I.oss,. depth of

ERY

NO.

weathering, etc" if SIgnificant)

d

e

f

g

14.9

Gray mucky clay, no resistanc

Jar 1

%

19.0

Brown silty clay, stiff

Cont. 1

1.25

BOTTOMED

Tide 2.0 at 10:45 AM