---

•.. -

..

'

DEPARTMENT OF THE ARMY

DIVIIiOIt Southwes tern

I.STALLATION Galv Dist, Eng Div

HOL£ NO.

,. PROJECT

Mat-:::/O'n'l"'rb Reservoir _Site

2. LOCATION (coordln;,-,..--,;;,- S"fiifiOft)

). DRILLING AGENCY

3ST-2

1

SHEET

OF

DRILLING LOG

U. S. Army Corps of Engineers

Ja. HOLE'-N«L

'(A.-.-.I'i-.II

011

4",.-.---rial tH/ •• 1III fi& 110.)

3ST-2

5' .O.E OF ORILLER

Watts

6.

OlRECTION

or HOLE

7'

THICKNESS

•

OF OVER-

c::J VERTICAL

C::J

INCLINED

VERTICAl

BUROEN

1

8

'

DEPTH

DRILLED

INTO

ROCK

1

9, TOTAl

DEPTH Of 16 0

HOLE

•

10.

SIZE

AND TYPE OF BtT

11- DATUM rOR ElEVATION SHOWN

112'

MANUFACTURER'S DESICNATION OF DRill

Shelb Tube _ 3"

(TB"

~

MSL)

13'

TOTAL NO. OF OVERBURDEN

SAMPLES TAKEN

1.. TOTAL

16.

n

_.-

ic;.TIUlllrn

..----2 Jars

10

IUNOISTURBED

6----C~~t--l

:gxE;ORE

1

15, ELEv.

GROUttO

W.t.T[R

I

ST

~~TJ5~C

17..ELEV.

TOP OF HOLE

r

2../. 7

Ie.

TOTAL CORE

RECOVERY

FOP

BORING (to)

19. S

ICNATUR[

OF INSPECTOR

o

HOC

I <;f"!:>\W'l963

,"' .. ...--1

DEPTH ILEGEM

CLASSIFICATION OF MATERIALS

(D ••

er ;pt;.,.)

IICmO~

RECOV

SAMPl

(Drililft,

ri_ ••• ,.,.'

I ...... ,.tlt.f

Q .•

O

2 •. Q -

0.0-1. 0 Gray

is

'l.n.cC>w/tr clay

-.-1 ....

'w7giat-sro8ts~;':;'''~''~--''-'''---

1.0-2.0 'Gray sandy clay hard

ERY -

NO.

•••

t"rl"~

•

• te.,

U .',rtllle ... ')

(,,\~,\

o<",'"-,~,~,_;._I~

.•

M~-","·''"''

r')

(,j!>""

Cont. 1

4.0

)

.. :.:.0 ..

I~;()C3

......

lG::':;?:.

~~:,dy

clay, .. h.ard .... .

C,~".

'\

f"~

~<-""-

_"'~.""

Cont •. 2

4.0

4.0

6.0

8.0

10.0

12.0

14.0

01

/

1\.'¥'1

\X~

6.0:

Tan w/gray clay

vis

tiff

~

.

. o,,:"'c,.

..

I

.-.J

;~,.f:;-.

.

.r"".

-(J

V

"

Cont.

moist

8'1

Tan: clay stiff w/tr

nod

. _

-...-~-

..... -

-~-.,

•..

,,~".-

... -- ..

".,,~cJ-"'··"~~~,

.•• , .. _"" ' .. '"

,·~~·

__

"'_"o,;_,~,

sandstone

'." - .. -"""-"" • ...-.-,<l

r

..

~".~".

.•.

t,

':~"'/

.. ".

--"',

Cont •

10. G-

12. G-

14.0-

16.0-

...:I

Tan

sandstone

silt

;'llc1ay

nod med

seams

mOist~_:,'.L,_

and '"

'k

...