-
-~
Hole
-- -
No. 3ST-11
'U ...
-
DRILLING LOG
I
DIVlSION
South, . _tern
II'lST ALLAT10N
Ga1v Dist, E'_D.iv
ISHEET
OF
SHEETS
1.
PROJECT
10. SIZE AND TYPE OF BIT
Port Aransas-Corpus Christi Waterway
2. LOCATION
(Coordinates
or
Station)
," DATUM FOR ELEVATION SHOWN
(TBMorMSL)
3. DRILLING AGENCY
12. MANUFACTURER'S DESIGNATION OF DRILL
- u.
S.
Army Corps of Engineers
/
4. HOLE NO.
(As shown
on
drBwjn~
title
I
13. TOTAL NO. OF OVER-
IDISTURBED
lUND1STURBED
and (He
number)
.
'I
3ST-ll
BURDEN SAMPLES TAKEN:
:
5 Cant
5. NAME OF DRILLER
14. TOTAL NUMBER CORE BOXES
Eck
15. ELEVATION GROUND WATER
6. DIRECTION OF HOLE
ISTARTED
;COMPLETED
16. OATE HOLE
,
29 Apr
: 29 Apr 1964
D
VERT.lCAL
o
INCLINED
DEG. FROM VERT.
,
7. THICKNESS OF OVERBURDEN
17. EL'EVATION TOP OF HOLE
8. DEPTH DRILLED INTO ROCK
18. TOTAL CORE RECOVERY FOR BORING
%
19. SIGNATURE OF INSPECTOR
, 9. ToTAL DEPTH OF HOLE
52.0
CLASSIFICATION OF MATERIALS
%CORE BOX OR
REMARKS
ELEVATION
DEPTH LEGEND
RECOV-
SAMPLE
(Description)
(Dril1in~
time, water,Ioss, depth of
ERY
NO.
weathering, etc.,
if
significant)
a
b
c
d
e
f
g
0.0
40.0=
Water
f=
-
'-
40.0 42.£
Gray silt, redeposited
'-
-
material
No sample
t::'--
=
t:::
42.0
44..0::
Light tan silty clay
~
~
-
w/ca1 nod, hard
Cont.
1
4.5f
-
~
-
44.0
46 •
..0::
Light tan sandy clay, hard
=
Cant. 2
4.5f
-
-
=-'
46.0
48.~
Light tan-clay w/traces of
-
sand, hard
Cont. 3
.
4.5f
=
-
-
-
-
48.0
50.0=
Light tan clay
w/~races
of
=
-
silt and cal nod, hard
Cont.
4
4.5f
.
-
-
-
-
50.0
52.0=
Light tan clay w/silt, hard
Cant. 5
4.5f
=
-
--=
-
-
.-
-
Bottomed
-
-
Tide
f2.0
@ 8:00 PM
-
,
,
-
--
=-
-
--=
.
=-
-
-' .
--=
.-
,
-
=-
-
--=
I
-
1'-
=
•
=
.
--
-
-
----'-
=
-
-
~
-
,
.=--
-
-
,
I-
-
I-
-
I-
-
I---
=
-
I-
1=
-
t=--
-
=
-
1=
f=
-
=
~
=
I=-
-
I=-
=
t=
-=
1=
I:::-
-
I-
=
1=
.-::
I---
-=
1=
~
1=
=
~
-
I-
1=
ENG FORM
1836
PREVIOUS'EDITIONS MAY BE USED
(EM
111
0-1-1801)
PROJECT
f'orr.
•as-
IHOLE NO .
1
APR 63
Corpus Christi Waterway
3ST-ll
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~
BORING NO.
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OESCRIPTION
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