Hole No.
3ST-48
DRILLING LOG
I
DIVISION
Southwestern
If'lSTALLAT10N
Ga1v Dist, Eng Div
10. SIZE AND TYPE OF BIT
I
SHEET
OF
SHEETS
1. PROJECT
Pn,...t- A
(~risti
Waterwav
2. LOCATION
(Coordinates
or
"station)
11. DATUM FOR ELEVATiON SHOWN
(TBMorMSL)
~
3. O"(!:tILL1NG AGENCY
12. MANUFACTURER'S DESIGNATION OF DRILL
U. S. Army Corps of Engineers
4. HOLE NO.
(As shown
on
drawin~
title
1
13. TOTAL NO. OF
OVER~
:D1STURBED
BURDEN SAMPLES TAKEN!
3 Jars
lUND1STURBED
,
and
file number)
I
3ST-48
, 3 Cont
5. NAME OF DRILLER
14. TOTAL NUMBER CORE BOXES
Eck
15. ELEVATION GROUND WATER
6. DIRECTION
of
HOLE
16. DATE HOLE
TSTARTEO
:COMPLETEO
o
VERT.leAL
D
INCLINED
DEG. FROM VERT.
:
7 May
: 7 May 1964
17. ELEVATION TOP OF HOLE
7. THICKNESS OF OVERBURDEN
8. DEPTH DRILLED INTO ROCK
9. TOTAL DEPTH OF HOLE
ELEVATION I
DEPTH
a
b
0.0
40.0
42.0
44.0
45.5
46.0
A8.0
50.0
40.0-
42.0=
44•.0..=
45.5-
46.0 -
48•.0.=
50 •.0.=
52.0-
LEGEND
c
18. TOTAL CORE RECOVERY FOR BORING
%
19. SIGNATURE OF INSPECTOR
52.0
CLASSI FICATION OF MATERIALS
(Description)
d
Water
Black oily clay, v/soft, wet
Light tan sand, v/fine
Light tan
44.0-44.5
44.5-45.0
45.0-45.5
sand, v/fine
no blows
9 blows
16 blows
Washed, same
as above
Light gray sandy clay w/ca1
nod,
vis
tiff
Light brown clay w/1ayers of
sand and layers of cal nod
hard
Light brown clay w/1ayers of
cal nod, hard
Bottomed
Water
40.0
Tide
12.3
@3:30 PM
%
CORE IBOX OR
RECOVw SAMPLE
ERY
NO.
e
f
REMARKS
(Dri1lin~
time,
water loss,
depth of
weatherin~,
etc.,
if
significant)
g
Jar 1
Jar 2
Jar 3
Cont. 1
Cont. 2
Cont. 3
2.5
4.51
4.50/'
ENG FORM
1836
PREY IOUS "EDITIONS MAY BE USED
(EM 1110-lw1801)
1
APR 63
PROJECT Port
Aransas-Corpus
Christi Waterway
I
HOLE
NO.
3ST-48
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