HOLE NO.

3ST~5

ARMY

SHEET

1

OF

2

IN(c')

'ct>j...--------

'it"

'Q'>I.'

~.<

DR III ING LOG

•

II_It

an

dn.

In.

i j

.

~~

"-

brown & g'1;'ay

~(Ieandy

01. parta

&

roots

Jar #1

as above

No sample

g'1;'ay & brown silty

01. parts

Jar #2

6 blows

0-9.5

7 blows

•

ine damp bn0lm silty 01

I

~

and

Jar #3

•0 12•

arne as above

Cont #1

.5

15.0

ine light brown wet

sand

Jar #4

,0

~8.~

r

as abova

No sampJ.e

.0

0.0

8.5-19.0 17 blowa

•

Q.O-19.5 20 blows

fine gray ailty sand

layers of hard

cl.

Jar #5

0

121.

5-1

Bame as above

No sample

grfg ailty sand with

(0.5) of hard gray

• sand

wlcal

nod

Cont #2

4.50

•

I

I .

=I

_ aame as above

No sample

fine gray silty cl.

packed

Cont

#3

as above

No sample

35 blowa

.0-32.5

76 blows

fine hard packed gray

sand

Jar #6

•

I~';o!'

.. 5

65.<B

bame aa above

No aample

fine gray silty sand

packed

Cont

#4

as above

No sample

.42 blowa

,0-39.5

75 blows

packed

gray silty

within cemented sand

I

Jar #7

-'~U.1.J.10.t·1801)

PREVIOUS EDITION MAY BE USED

-

~L·-··-EXHJro.USTEO.

HO!

---

DEPARTMENT

OF THE

ARMY

DIVISIOIt ______________

IHSTALLATIOH ___________

43.0

45.0

47.0

50.0

52.0

53.0

DR ILlING LOG

CLASSIFICATION OF MATERIALS

(D••er

ipt

lon)

Wash, same as above

Very

fine gray silty sand

45.5-46.0 29 blows

46.0-46.5 39 blows

Ve~t

fine gray silty sand

within layers of 01. sand

& Cal nod.

Wash, same as above

50.5-51.0

51.0-51.5

Very fine

14 blows

15 blows

gra.y silty

Wash. same as above

sand

Same as above with layers

(0.5) of hard Cl. sand &

cal. nod.

Bottom

at 54.5'

Weight of hammer

140#