DRILLING LOG
1.
PROJECT
i
DIVISION
Southwestern
II\lSTALLAT!ON
Ga1v Dist, Eng Div
10. SIZE AND TYPE OF Bl'r
Hole No.
3ST-58
i
SHEET
OF
SHEETS
Pnrr Aransas-Corpus Christi Waterway
11. DATUM FOR ELEVATION SHOWN
(TBMorMSL)
2. LOCA nON
(Coordinates
or
Station)
12. MANUFACTURER:S DESIGNATION OF DRILL
3. DRILLING AGENCY
U. S. Army Corps of Engineers
4. HOLE NO.
(As shown
on
drawin~
title
L
and file
number)
3ST-58
13. TOTAL NO. OF OVER-
101STURBED
BURDEN SAMPLES TAKEN I
2 Jars
,UNDISTURBED
:
5 Cont
5, NAME OF DRILLER
14. TOTAL NUMBER CORE BOXES
Eck
15. ELEVATION GROUND WATER
6. DIRECTION OF HOLE
fS1"ARTED
'COMPLETED
16. DATE HOLE
o VERTJCAL
D
INCLINED
DEG. FROM VERT.
:
7
May
, 7
May
1964
7. THICKNESS OF OVERBURDEN
e. DEPTH DRILLED INTo ROCK
9. TOTAL
DEPTH OF HOLE
ELEVATION I DEPTH
a
0.0
40.0
43.5
44.0
46.0
48.0
50.0
52.0
b
40.0 =
43.5 -
44.
Q.::
46.0....::
48.0 -
50.0....::
52.0 =
54.0-
LEGEND
c
17. ELEVATION TOP OF HOLE
18. TOTAL CORE RECOVERY FOR BORING
%
19. SIGNATURE OF INSPECTOR
54.0
CLASSIFICATiON OF MATERIALS
(Description)
d
Water
Dark
gray oily redeposit
clay v/soft, wet
fell under weight of 5 rods
3ST and kelly
Light gray clay w/sandstone
cal nod and coarse sand
Light gray clay w/ca1 nod
and
sandstone, hard
Light gray clay w/ca1 nod
on
top 2" hard
Light gray clay, hard
Light gray clay, hard
%COREIBOX OR
RECOV~
SAMPLE
ERY
NO.
e
f
Light gray clay w/si1t
strea~
and cal nod, v/stiff
Bottomed
Water
40.0
Tide
f!
2.7
@
7:00 PM
REMARKS
(Dri11in8
time,
water loss, depth
of
weatherin8, etc., if signifjcant)
g
Jar
1
Jar 2
Cont. 1
4.5';
Cont.
2
4.5';
Cont. 3
4.5';
Cont. 4
4.5';
Cont.
5
3.5
ENG FORM
1836
FREVIOUS 'EDIT10NS MAY BE USED
(EM 1110-1-1801)
1 APR 63
PROJECT
Port Aransas-Corpus
IHOLE NO.
Christi Waterway
3ST-58
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