DRILLING LOG

1. PROJECT

I

DIVISION

Southwestern

~

Hole No

Rll.'::!45

'INSTALLATION

Galv Dist, Eng Div

TSHEET

IOF

SHEETS

10. SIZE AND TYPE OF BIT

Houston Ship Channel. Green's

B~ou

11. DATUM FOR ELEVATION SHOWN

(TBM

or

MSL)

2. LOCATION

(Coordinates or Station)

12. MANUFACTURER'S DESIGNATION OF DRILL

3. o.R1LLlNG AG,ENC.V

•

lJept or t:he Army, GD, Corps of

Eng~neers

4~

HOLE NO.

(As shown on drawing title

and file number)

HA-45

13. TOTAL NO.

Of

OVERBURDEN

SAMPLES TAKEN

: DISTURBED

8 Jars

iUNDISTURBED

5. NAME OF DRILLER

Curtis

6. DIRECTION OF HOLE

D VERTICAL

0

INCLINED

7. THICKNESS OF OVERBURDEN

8. DEPTH DRILLED INTO ROCK

9. TOTAL DEPTH OF HOLE

OEG. FROM VERT.

-

22.0

14. TOTAL NUMBER CORE BOXES

1'5. ELEVATION GROUND WATER

16. DATE HOlE

i

I STARTED

3 Nov

17. ELEVATION TOP OF HOLE

18. TOTAL CORE RECOVERY FOR BORING

19. SIGNATURE Of INSPECTOR

i

• COMPLETED

3 Nov

1967

REMARKS

ELEVATION

DEPTH

LEGEND

CLASSifiCATION Of MATERiAlS

(Description)

"10

CORE

RECOY.

ERY

BOX OR

SAMPLE

NO,

(Drilling time, water loss, depth of

weathering, etc., if significant)

,

0.0

2.0

4.0

7.-

8.0

12.0

15.0

20.0

ENG FORM

b

2.0-

4.<C

7..J.L

8.0-

12.!t

1.5....lI

20.G

22.!!

"'"

d

•

•

Brown sandy clay

I

Jar

1

Brown gray sandy clay

I

Jar 2

Tan

sandy clay

I

Jar

3

Gray sandy clay

I

Jar

4

Gray

sandy clay

I

Jar

5

Gray water sand w/tr clay

I

Jar 6

Gray sandy clay w/org. mat

I

Jar

7

Gray sand w/clay layers

I

Jar

8

BOTTOMED

Water table - 2.4

~)/\"'\/'~

/J

r

\

~

A,",,(/-,~

r,/" ./" /'

&/I4~i;f

.

'J

.3 ('

T-

~S

1..-1

C."

J. "

,,"

-.~