Hole No

3ST-35

DRILLING LOG

I

DIVISION

-

111IST'ALLATION

ISHEET

Southwe"·~rn

Ga1v Dist

En"

..

v

OF

SHEETS

1.

PROJECT

10. 51ZE AND TYPE OF BIT

Port Aransas-Corpus Christi Waterway

2. LOCATION

(Coordinates

or

Station)

11. DATUM FOR ELEVATION SHOWN

(TBM

or

MSL)

3. DRILLING AGENCY

12. MANUFACTURER'S DESIGNATION OF DRILL

U. S. Armv Corns of Engineers

4. HOLE NO. (As

shown

on

drawing title

I

13. TO"T:AL NO. OF OVERw

tOISTURBED

tUNDISTURBED

and-

file number)

:

3ST-35

BURDEN SAMPLES TAKEN]

I.J..

.Tars

: 3 ront

5. NAME OF DRILLER

14. TOTAL NUMBER CORE BOXES

Black

15. ELEVATION GROUND WATER

6. DIRECTION OF HOLE

ISTARTED

:COMPLETED

16. DATE HOLE

,

5 May

,

5 May 1964

D

VERT.leAL

o

INCLINED

DEG. FROM VERT.

,

,

7. THICKNESS OF OVERBURDEN

17. ELEVATION TOP OF HOLE

8. DEPTH DRILLED INTO ROCK

.

18. TO:rAL CORE RECOVERY FOR BORING

%

19. SIGNATURE OF INSPECTOR

9. ToTAL DEPTH OF HOLE

53.0

CLASSIFICATION OF MATERIALS

%CORE BOX OR

REMARKS

ELEVATION

DEPTH

LEGEND

(De:scTiption)

RECOV~

SAMPLE

(DTiI1in~

time,

wateT loss, depth of

ERY

Nq.

weatheTinS, etc.,

if

siSnificant)

a

b

c

d

e

f

g

0.0

40.0 ::

-

Water

1=

l-

I-

-

40.0

42.0 =

Black muck sandy clay, v/soft

~

unable to recover, had to get

I-

=

I-

samp 1e fr:om following run

Jar 1

I-

-

I--

42.0

44.0 =

-

Tan clayey sand,

fine, w/ca1

I-

~

-

nod, v/stiff

Cont.

1

2.50

l-

-=-

I--

I-

44.0 45.5 =

I

White clayey sand to white

I-

-

fine sand

f::

-

I--

-

44.0-44.5 11 blows

I-

-.

44.5-45.0 18 blows

1=

=

45.0-45.5 23 blows

Jar 2

I-

-

-

~

45.5

47.0 =

Washed,

same

as above

No recovery

l-

I-

-

--=

l-

I--

47.0

4\).0=

Tan fine sand w/seams and

I-

=

spots of. clay

Jar

3

I-

1=

-

49.0

51.0=

Same as above

Jar

4

~

I-

-

I-

51.0 52.i.=

Tan fine sand w/c1ay seams

I=-

=

and. spots

Cont. 2

f::

-

I-

52.5

53.Q.:

Tan sandy clay, hard

Cont. 3

4.501

I-

=

!=-

=

Bottomed

1=

Tide

12.5

@ 9:00 AM

I-

-

r=-

=

,

I-

-

I-

-

I-

-

I--

=

l-

I-

-

I-

.

-

I-

--=

.

I--

I-

=

I-

--=

1=

=

r=-

.

--=

=-

-

-

--=

,

-::-