.

_. -

~

/

HOLE .0

3ST-9

1. PROJECT

DEPARTMENT OF THE ARMY

Viola Ship Channel

SHEET

Of

OIYISIOII

ScntbwesteI.:ll

2. LOCATION

(coorGua.,•• or

~

...

tJon)

liSTALLAT I011

Galv Dist,

En~

Div

Sta.

1505100

83.0 N centerline

,i' ..

DR IlllNG lOG

). DRILLING AGENCV

U. S. Army Corps of En"ineers

u, HOLE NO.

(A-

en_n on tJ,. •• ,n,

(.HI•

.. _

rll.

N0.)

5.

NAME

Of DRILLER

3ST-9

Ross

6'

DIRECTION OF HOLE

7. THICKNESS

lB' DEPTH

9. TOTAL

CJ VERTICAL

-'

CJ

INCLINED

~;:~;~~L·m

Of OVER-

DR I LLED

DEPTH

or 46 5

BURDEN

INTO ROCK

HOLE

•.

10.

SIZE AND tVPE OF BIT

11.

DATUM FOR ELEVATION SHOWN

112'

MANUFACTURER'S DESIGNATION OF DRILL

(TBII

or

ItISL)

I). TOTAL NO.• OF OVERBURDEN SAMPLES TAKEN

11..

TOTAL

r5' ElEV.

16.

AT

HOL

o

!>TURBEO

UNO 1ST URBED

I

:~XE~ORE

GROUND

I

5!/"TE0

C~MPlnEO

WATER

Jan

Jan 1962

17' ELEV. TOP OF HOLE

lB' TOTAL CORE RECOVERV FOR

19. SIGNATURE OF INSPECTOR

,

BORING (S)

.'.

J,

CLASSIFICATION OF MATERIALS

~Egg~:

I

;~~P~:

(DrlllJ'a,

tJ_

.W;~~~~~

INa. d.",h 01

ELEVAT ION

' DEPTH

LEGEM

(D••

cr ipt Jon)

ERV

NO.

" •• therJn, .•tc .•

11

.1,nllleent)

0.0

'

'l.~_

I ll.v_

Water

:

-

11.0

l~:O:

Gray silty sand plastic w/sheiJ

....

-

w/sarne

clay

Cant.

I

0.50

u

.

~.Y

,.,;

14.0

i

15."0:

Same as above

Washed

p

-

,.

-

15.0

17.Q:

Gray sandy clay v/soft w/shell

I

.J

-

No test 1 blow drove tube 0.7'

-

2nd blow drove tube below 17'

-

Jar

1

i

:/

17.,0

Jio.O:

Same as above

Washed

,

-

.

-

20J.O

22 .

.Q:

Gray sandy clay soft w/shell

-

w/silty sand pockets

Cont.

2

0.25

z-:.>}J:'

'-"""'.""','.,,,,,'

22.0

2St.sr.

Same as above

Washed

-

25.0

27.0:

Gray silty sand v/soft ",/sarne

-

clay pockets w/shell

\~/some

~

;=

gravel

Cont,

3

0.0

,/ -

27.0

30//.2:

Same as above

Washed

'.1

_

30.0

3~.0:

Gray silty sand coarse grained

;i

"

~

-

w/gravel washed sample

t:

[

:

No recovery

,.

-

30.0-30.5 No count

.' '

-

30.5-31.0 3 blows

'!,.

,

~

31. 0-31. 5 4 blows

'

-

,

I

:

31. 5-32. 0 No count

Jar 2

.

.'

-

35.~

.'

>32 •.

Q

Same as above

Washed

';1

!

:

35/0

37&

Gray Silty sand med grained

,

'

,

-

Washed

w/gravel

sample

i

-=

No test 100, blows peneteated

)"

:

less than 0.5'

Jar

3

!

,

!

-

'37.1i)

40.j[

Gray silty sand w/gravel w/some

,=

sandstone nod w/some clay balls

Washed

~""t\

.

:

~'k,

40.0

41.2:

Light gray clay hard w/silty sa

pd

-

layers w/caliche and cal nod

Jar

4