IOU

.0.4A-13

1. PROJECT

DEPARTMENT OF THE ARMY

Channel

1

SHEr

OF

Southwestern

.

NASA

near Clear ree

DIVISICIIi

2. LOCATION (c.or.dj,.., •• ,. sr.r .... )

IISTAUATIO.

Galv Dist, Eng Div

DR ILlI NG LOG

3'

ORILLING AGENCY

TT,

S. Armv

"orn~

"f Rnoineero

Ia.

HOLE NO.

(Ae.

en_" on err....., ,jf ,••,." , J ,. " •• )

5.

NAME OF DR ILLER

4A-13

lliack

6.

DIRECTION OF HOLE

1.

TH ICKNESS

18'

DEPTH

19'

TOTAL

c::J VERT ICAl

c::1 INCLINED

I

~:~~\~!l'

T"

OF OVER""

DR I LLEO

DEPTH or

BURDEN

INTO ROCK

HOLE

10.0

10. SIZE AND TYPE OF BIT

11. DATUM FOR HEVAT ION SHOWN

\12'

MANUFACTURER'S DESIGNATION OF DRILL

(r811

or

MSL)

13'

TOUL NO. OF OVERBURDEN SAMPLES TAKEN

110'

TOTAL

r5'

ELEV.

116.

A

HaL

.,s,u••,. 4.T:

UNu",u....

I

:gXF~ORE

GROUND

I

S1A.T~?

I

C12Pl~~~e

1 qfi?

ars

WATER

12

un '

11.

HEV. TOP OF HOLE

18'

TOTAL CORE RECOVERY FOR

19.

SIGNATURE OF INSPECTOR

BORING

(to)

ELEVAT ION

DEPTH LEGEN

CLASSIFICATION OF MATERIALS

IM~!

I

;~~Pr-

(Drillin, ti".. •

••,., )oea.

d.~tli

.1

(D••cr

iI"

10lt)

ERY

NO'

•••rlterI", .•te.,

II

.J,rdlIc.,,')

0.0

1.5

-

Black clay, trace of sand

-

v/stiff

Jar

1

~

1.5

6.• 0

-

-

Tan gray clay,

trace of sand

=-

v/stiff,

trace of cal nod @ 5.0

Jar' 2

-

6.0

-

=-

9.0 _

Gray

tan clay,

trace of sand

t:

-

v/stiff

'Jar 3

f-

I-

9.0

10.0

-

:

Gray brown

silty clay, medium

Jar 4

r=-

-=

Bottomed in above

~

:

Water @ 3.0

~

:

t=

-:

I--

I-

~

:

I-

1=

-:

I--

-::

-

I-

I=.

~

'-

-=

-:

:.

=-

:

=-

-:

-

=

:

:.

-

-:

.....,

-

:

-

:

-

=-

-

I-

=

-

I-

-::

r=-

=

t=

-=

I-

-

~