.;
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DEPARTMENT OF THE ARMY
DIVISION
Southwestern
"
INSTALLATION
Ga1v Dist, Eng fiiv
DRILLING LOG
4. HOlE NO.
(As shown on drawing title and file No.)
1. PROJECT
.. bart Aransas
;l.
Ll..X.AIIUN
(Coordinates
01'
Station)
Aransas Pass, Texas
3. DRILLING AGENCY
HOLE NO.
3ST- 64
I
S' 'EEl
r.hri sti WW
U. S; Army Corps of Engineers
5. NAME OF DRILLER
3ST-64
Black
OF
6.
DIRECTION OF HOLE
7. THICKNESS Of OVER-
-18.
DEPTH DRILLED INTO
19.
TOTAL DEPTH OF HOLE
o
VERTICAL
0
INCLINED
~~:T~~';l
WITH
BURDEN
ROCK
52. 0
10. SIZE AND TYPE OF BIT
Shelby Tube - 3"
11. DATUM FOR ELEVATION SHOWN
(TBM
or
MSL)
112.
MANUFACTURER'S DESIGNATION OF DRilL
13.
TOTAL NO. OF OVERBURDEN SAMPLES TAKEN
14. TOTAL NO. CORE
15. ELEVATION
16.
DATE HOLE
'DISTURBED
JarS
UNDISTURBED
BOXES
GROUNDWATER
"1!j" Apr
oo"I.'Cf"Apr
1963
17. ELEVATION TOP Of HOLE
ELEVATION
I
DEPTH
I LEGEND
-f
p.o
31.0-
1----=
18. TOTAL CORE RECOVERY FOR BORING
("!o)
~ater
CLASSIFICATION OF MATERIAlS
(Description)
19. SIGNATURE OF INSPECTOR
% CORE
I
BOX OR
REeOV-
SAMPLE
ERY
NO.
REMARKS
(Drilling time, water los5, depth of
weatbermg, elc.,
if
significant)
13l.0
36.5
splitspoon penetrated to depth
of 36.5 under weight of 5 drill
rods.
Dark gray silty sand
redeposited material
Jar 1
136:5138. 0
Split~;~~~-d;'i~-;---------
-----
-----
36.5-37.0 No blows
,(
37.0-37.5 6 blows
\ A
1)1'~
37.5-38.0 2 blows
(
Dark
gray silt sand
/ cal nods
Jar 2
-~8.0 _J~9.5
----
~~f~::~:~d san~-·n------------.- ---~~~~~~------------
..---..--.
------_."----_._-_
..
_-
-----,-
139.5
41.Jl:
Splitspoon
39.5-40.0 No blows
40.0-40.5 15 blows
40.5-41.0 24 blows
Tan gray sand
v\ DJ\h/
l
Jar 4
43
.Jl:
/-
_____.. _..
•• -
1
j
41.0
Same as above
Washed
!43.0
44.5
45.5
47.0
50.5
44.5-
45.5-
47.0:
50.5-
52.0:
Gray clay w/cemented sand
and shell seams .and pockets
cemented sand and shell
Splitspoon drive
45.5-49.0 1 blot.
46.0-46.5 2 blows
L,6.5-47.0
3 blows
Cemented
shell and sand
loose packed
Same as above
50.5-51.0 1 blow
51.0-51.5 4 blow
51.5-52,0 17 blow
lYO
L'[
'Pnab1e to recover, same as
abo~e
Bottom
Water 31.0
Tide 1.8 @ 6:00 Hrs
Weight
of hammer 140#
firop
Distance - 30"
ENG FORM
1836
(EM 1110-1-1801)
PREVIOUS EDITION MAY BE USED UNTIL EXHAUSTED.
1 MAR 61
C.
W. Writing
Jar 5
Jar 6
Jar 7
No recovery
Jar 8
.t'"L..
8.,
l..iorpUS
Cnr~s
ti
jST-b4
PROJECT
HOLE NO. ______
,
GPO: 1962 Of-656250
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