Hole No.

3ST-17

TOIVISION

DRILLING LOG

I

Southwestern

INSTALLATION

Ga1v Dist, Eng Div

TSHEET

IOF

SHEETS

1. PROJECT

10. SIZE AND TYPE OF BIT

C'TI.1T.1

"'~olorado

River -Matagorda Bav

11. DATUM FOR ELEVATION SHOWN

(TBM

or

MSL)

2. LOCATION

(Coordinates or Station)

Sta.

496100

North Bank, Offset 15.0' North

3. DRILLING AGENCY

Dept of the Army, GD, Corps of Engineers

4. HOLE NO.

(As shown on drawing title

and file number)

5. NAME OF DRILLER

Black

6. DIRECTION OF HOLE

o

VERTICAL

D INCLINEO

7.

THICKNESS OF OVERBURDEN

8. DEPTH DRILLED INTO ROCK

9. TOTAL DEPTH OF HOLE

.

:3ST-17

oro. FROM VERT.

??

<

12. MANUFACTURER'S DESIGNATION Of DRILL

13. TOTAL NO. OF OVERBURDEN

SAMPLES TAKEN

14. TOTAL NUMBER CORE BOXES

'-5.

ELEVATION GROUND WATER

: STARTED

: DISTURBED

: 2 Jars

16. DATE HOLE

:

7 Dec

17. ELEVATION TOP OF HOLE

18. TOTAL CORE RECOVERY fOR BORING

19. SIGNATURE Of INSPECTOR

: UNDISTURBED

:

1 Cont

: COMPLETED

:

7 Dec 1966

CLASSifiCATION Of MATERIALS

(Desrription)

%

CORE

RECOY.

ERY

BOX OR

SAMPLE

NO.

REMARKS

ELEVATION

DEPTH

0

b

0.0

14.0=

14.0

IlS.~

lS.O

120.iJ-

20.0

122.5-

ENG FORM 1836

1 APR 63

LEGEND

d

Water

Gray

clay, no resistance

Kelly and 2 rods, v/soft

Gray clay, w/large amount

of oyster shell, v/soft

Brown clay, v/stiff