Hole No.

3ST-ll

DRILLING LOG

1. PROJECT

I

DIVISION

Southwestern

i

SHEET

_ OF'

SHEETS

1I\l5T ALLA nON

Galv Dist. EnR_llilL

10. SIZE AND TYPE

of

BIT

Neches River - Channel to Evadale

1'. DATUM FOR ELEVATION SHOWN

(TBMorMSL)

2. LOCA nON

(Coordinates

or

Station)

12. MANUFACTURER'S DESIGNATION OF DRILL

3. DRILLING AGENCY

U. S. Army Corps of Engineers

13. TOTAL NO. OF OVER-

IDISTURBED

,

jUND1STURBED

4, HOLE NO.

(As shown

on

drBwin~

title

I

BURDEN SAMPLES TAKENl

4

Jars

and

file

number)

---.L

3ST-ll

,

5. NAME OF DRILLER

Curtis

6. DlRECTION OF HOLE

D VERTICAL 0 INCLINED

7. THICKNESS OF OVERBURDEN

I

e.

DEPTH DRILLED INTO ROCK

9. TOTAL DEPTH OF HOLE

ELEVATION I DEPTH ILEGEND

a

b

I

c

0.0

10 •.(;

-

10.0

20.-1:

20.8

23...1

-I

-I

23.0

22..]

29.0

31.ll

31.0

3.l.Jl

33.0

35..0

DEG. FROM VERT.

35.0

14. TOTAL NUMBER CORE BOXES

15. ELEVATION GROUND WATER

16. DATE HaL E

{STARTED

,

, 8 Mar

17. ELEVATION TOP OF HOLE

18, TOTAL CORE RECOVERY FOR BORING

19. SIGNATURE OF INSPECTOR

,

'COMPLETED

: 8 Mar 1966

%

REMARKS

CLASSI FICATION OF MATERIALS

(Description)

d

%

CORE IBOX OR

RECOV- SAMPLE

ERY

NO.

e

f

(Drilling time,

water

loss, depth

of

weathering, etc"

if

significant)

g

Bank height

Water depth flO.8

Gray and tan sand, fine

layer of clay

20.8-21.5 No count

21.5-22.0 1 blow

22.0-22.5 2 blows

Gray

sand, medium, tr of

gravel and clay, washed sample

Gray sand,

clay

29.0-29.5

29.5-30.0

30.0-30.5

medium, tr of

No count

6 blows

6 blows

Same as below, washed

Gray

sand, medium, tr gravel

and clay. no recovery

33.0-33.5 No count

33.5-34.0 7 blows

34.0-34.5 8 blows

34.5-35.0 No count

Bottomed

Jar 1

Jar 2

Jar 3

Jar 4

ENG FORM

1836

PREVIOUS 'ED!TIONS MAY BE USED

(EM 1110-1-1801)

1 APR 63

PROJECT

Neches River

Channel to Evadale

I

HOLE NO.

3ST-ll

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28 Jan 1965

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