alt
    Hole No
    3ST-27
    DRILLING LOG
    I
    DIVISION
    .
    Southwt!stern
    WIST-ALLATION
    Galv Dist. 1. • Div
    j
    SHEET
    __ OF
    SHEETS
    1. pROJECT
    10. SIZE AND TYPE OF BIT
    Port Aransas Corpus Christi Waterway
    2. L.OCATION
    (Coordinates
    or
    Station)
    11. DATUM FOR ELEVATION SHOWN
    (TBM
    or
    MSL)
    Tide 1.8 @5:45 AM
    12.. MANUFACTURER'S DESIGNATION OF DRILL
    3. DRILLING AGENCY
    U. S. Army Corps of Engineers
    13. ToTAL NO. OF OVER-
    :D1STURBED
    jUND1STURBED
    4. HOLE NO.
    (As I3hown
    on
    drawing' title
    1
    BURDEN SAMPLES TAKEN]
    5 Jars
    : 1 Cont
    .and
    £He-number)
    :
    ~Q'T'-27
    5. NAME OF DRILLER
    14. TOTAL NUMBER CORE
    SOXES
    Black
    15. ELEVATION GROUND WATER
    6. DIRECTION OF HOLE
    TSTARTEO
    :COMPLETED
    16. DATE HOL E
    D-VERTICAL 0 INCLINED
    DEG. FROM VERT.
    :
    4 May
    : 4 May 1964
    7. THICKNESS, OF' QVERBU RDEN
    e. DEP,TH ORn.LED INTO ROCK
    9.• TOTAl., DEPTH OF HOLE
    ELEVATION I DEPTH
    a
    b
    0.0
    39.0
    43.0
    46.0
    47.5
    48.5
    50.0
    39.0
    43.0
    46.0 -
    47.5
    48.5=
    50.0=
    52.0:
    LEGEND
    c
    17. ELEVATION TOP OF HOLE
    18. ToTAL CORE RECOVERY FOR BORING
    %
    19. SIGNATURE OF INSPECTOR
    52.0
    CLASS1 FICATION OF MATERIALS
    (DesCription)
    d
    -% COREIBOX OR
    REeQV- SAMP. LE
    ERY
    NO.
    e
    f
    Water
    V/soft black muck sandy clay
    w/shell frag, unable to
    recov~ry
    sample, had to catch from
    following run, weight of
    5 rods and tube and kelly
    No resistance
    White and gray sand, medium
    w/traces of clay, w/shell frt
    46.0-47.0 Gray sand, med
    w/shell and gravel
    4@.0-46.5 8 blows
    46.5-47.0 8 blows
    47.0-47.5 Gray tan sand
    clay, clay w/gravel
    47.0-47.5 12 blows
    Gray
    sandy clay w/large
    hard gravel and sand streak
    Gray clayey sand, w/cal nod
    v/stiff
    Gray sandy clay w/cal nod
    w/large gravel w/sandstone
    v/stiff
    Bottomed
    REMARKS
    (Dril1in~
    time,
    water loss, depth
    of
    weathering, etc.,
    if
    SignifIcant)
    g
    Jar 1
    Jar 2
    Jar 3