Hole No.

HA-27

DRILLING LOG

1.

PROJECT

I

DIVISION

Southwestern

IIliST ALLATLON

Galv Dist. Eng Div

l

SHEET

OF

SHEETS

10. SIZE AND TYPE OF BIT

Neches River - Channel to Evadale

11. DATUM FOR ELEVATION SHOWN

(TBM

or

MSL)

2. LOCATiON

(Coordinates

or

Station)

3. DRILLING AGENCY

12. MANUFACTURER'S DESIGNATION OF DRILL

U. S. Army Corps of Engineers

4. HOLE NO. (As

shown

on

drawin~

title

I

13. TOTAL NO. OF

OVER~

,DISTURBED

IUNDISTURBED

,

and

file number)

HA-27

SURDEN SAMPLES TAKEN:

4

"

T

ars

,

5. NAME OF DRILLER

14. TOTAL NUMBER CORE BOXES

Curtis

15. ELEVATION GROUND WATER

6. DIRECTION OF HOLE

ISTARTED

:COMPLETED

16. DATE HOLE

D

VERT.lCAL

0

INCLINED

D!::G. FROM VERT.

: 25 Feb

: 25 Feb 1966

7. THICKNESS OF OVERBURDEN

17. ELEVATION TOP OF HOLE

8. DEPTH DRILLED INTO ROCK

9. TOTAL DEPTH OF HOLE

ELEVATION] DEPTH !LEGEND

a

b

I

c

0.0

12.5 :

2.5

13.5

=

3.5

15.5

-I

=

5.5

Ill.5:=-'

-

-"

18. TOTAL CORE RECOVERY FOR BORING

%

19. SIGNATURE OF INSPECTOR

11.5

CLASSIFICATION OF MATERIALS

(Description)

d

Gray brown clay w/roots,

w/small tr sand, stiff

Brown clay w/org. mat. rust,

roots, stiff

Gray clay w/tr of sand

w/org. mat. stiff

Gray fine sand, w/org. mat.

BO'ITOMED

On river bank

f4.0

Water

f715

Water depth in hole - 1.3

%

CORE

I

BOX OR

REeov- SAMPLE

ERY

NO.

e

f

REMARKS

(Drilling time, water.loss, depth of

weathering, etc"

if

significant)

g

Jar

1

Jar 2

Jar 3

Jar 4

ENG FORM

1836

t APR 63

PREVIOUS"ED1TIONS MAY BE USED

(EM 1110-1-1801)

PROJECT Neches River

Channel to Evadale

I

HOLE NO.

HA-27

-

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SWG Form 267(C)

28 Jan 1965

.

,

PROJECT:

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fr

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LOCATION:

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Evd.

cia

Ie.

.

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Z

is

CLASSIFICATION

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ELEVATION TOP BORING

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BORING NO.

fIA

-

.2. 7

DATE DRILLED?

S

Fe

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{-.,

SIEVE ANALYSIS

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