"

Hole No

3ST-44

.

DRILLING LOG

-lbIVISION

,

INSTALLATION

I

~HEeT

Southwestern

Galv Dist, Eng Div

OF

SHEETS

1. PROJECT

10. SIZE AND TYPE Of BIT

.

<:},;

n f"hanno'

t:!roen

I

s Ba"ou

11. DATUM FOR ELEVATION SHOWN

(TBM

or

MSL)

2. LOCATION

(Coordinates or Station)

12. MANUFACTURER'S DESIGNATION OF DRILL

3. DRILLING AGENCY

Dept of the Army, GO, Corps of Engineers

,.''!3'RBJ,

I UNDISTURBED

4. HOLE NO.

(As shown on drawing title

13. TOTAL NO. Of OVERBURDEN

~

ars

i

1 Cont

SAMPLES TAKEN

and file number)

,

"lST-44

S.

NAME OF DRILLER

14. TOTAL NUMBER CORE BOXES

Curtis

1'5. ELEVATION GROUND WATER

6. DIRECTION OF HOLE

: STARTED

: COMPLETED

16. DATE HOLE

2 Nov

,

2 Nov 1967

o

VERTICAL

o

INCLINED

OW. FROM VERT.

17. ELEVATION TOP OF HOlE

7. THICKNESS OF OVERBURDEN

18. TOTAL CORE RECOVERY FOR BORING

%

8. DEPTH DRILLED INTO ROCK

19. SIGNATURE OF INSPECTOR

9. TOTAL DEPTH Of HOLE

22.0

CLASSIFICATION OF MATERIALS

%

CORE

BOX OR

REMARKS

ELEVATION

DEPTH

LEGEND

(Description)

REeov-

SAMPLE

(Df'illing time, water loss, depth of

ERY

NO,

weathering, elc., ;f signijicant)

..'!

0

b

,

d

•

f

g

=

I--

.1

I--

0.0

10.1t

Water

I--

I--

-

f--

10.0

12.6:

Gray clay w/org. mat. v/soft

I--

I--

=

weight of 10.0 rod and kelly

Jar

1

I--

I--

-

f--

12.0

16.6:

Gray clay w/org. mat. v/soft

I--

I--

=

weight of 10.0 rod and kelly

I--

-=

pulled down by hand

Jar 2

I-

~

-

I--

16.0

20.1t

Same as above

Jar

3

I--

I--

-

f--

20.0

21.0::

Same as above

No sample

I--

I--

-

.

f=

21.0

22~

Brown and gray clay w/cal

~

-

nods, soft

Cont. 1

0.25

1=

I--

-

BOTTONED

~

-

I--

-

Water table 9.7

1=

--=

=

-

1=

~'

--=

f-

=

-

1=-'

-=

I--

I--

=

I--

I--

=

I--

-=

~,

I--

=

I--

I--

-=

I--

1--.

=

I--

I--

=

I--

-

I=-

=

I--

I--

=

I--

--=

l=-

I-

=

I--

-

f=

---=

1=

I--

~

-

-

~.

-