v

HOLE .0

.....

U •

1.

PROJECT

DEPARTMENT OF THE ARMY

\1{

,,1.

~hi

n

('h~n',,"

1

SHEET

OF

DIVISION

~Quthwestern

2. LOCATION

(coora,... t.. or ",.t'OIl)

IISTALUTION

Galv Dist, Eng Div

~.~

1'"'''\1nn

lin"

DR ILLI NG

LOG

3'

DRILLING AGENCY

" "

•.=,

r,

~

,.

,"

"~"i n""~.

ll. HOLE NO. (Ae eno.-n on dr ....n' 1.111. enu ,jJa N0.)

5'

NAME

OF DRI1.LER

'"

D,

'

,

6.

DIRECTION OF HOLE

7.

TH I CKNESS

18'

DEPTH

9.

TOTAL

CJ

VERTICAL

I

C:J

INCLINED

~~~~~~~L·"n

OF OVER-"

DRI LLED

DEPTH OF

BURDEN

INTO ROCK

HOLE

47.0

10.

SIZE AND TYPE OF BIT

11.

DATUM FOR ELEVATION SHOWN

112'

MANUFACTURER'S DESIGNATION OF DRILL

(TBM

or JISt)

13'

TOTAL NO. OF OVERBURDEN SAMPLES TAKEN

1..

TOTAL

r5'

HEV.

16.

DATE HOL

O'>lU•• EO

UNO", URO'O

I

:gXEg

ORE

GROUND

ISIAfll£D

k~O';;~~TE~

'l" 1

WATER

10

n,,~

17.

ELEV. TOP OF HOLE

18'

TOTAL CORE RECOVERY FOR

19.

SIGNATURE OF INSPECTOR

BORING (")

ELEVATION

DEPTH

LEGEN

CLASSIFICATION OF MATERIALS

:E~~~=

I

~~~pr;

(D,l111n,

ti_

.ti'~~~~~;::,

IN •• dept

It

01

(D..eriptioft)

ERY

NO'

••• ''',In, .•tc.,

If

.UnJfleant)

[4

<-1>-

.

-

0.0

34.7:

Water

34.'1 39.0

-

:

Dark gray gray sandy clay

:

v/soft

Jar

1

39.0

-:

41.5_

Same as above, w/some

-

sandstone nod

Washed

-

-"."..

.~,.

..,.... ...7

41.5 43.0:

Light gray sandy clay v/stiff

,

:'

-

w!,silty sand pockets, w/cal1chE

..

'. -

w/cal nod

Jar 2

.-

::

41.5-42.0

No count

::

42.0-42.5

14 blows

-::

42.5-43.0 27 blows

43.0

45,0:

Gray silty sand med grained

i' "s'

"1-

w/some clay pockets

Jar

3

e

C

'

'_

~-

..

-

45.0

47.0c

Light gray sandy clay hard

,

c

w/caliche layers w/some gravel

Jar

4

~L}'

',-.3-±

-;_

. i-

Bottomed in above

.

-:

i::

Weight of hammer 140#

Drop Distance - 30"

.-=

::

::

i

-:

-

-:

.

-

=