alt
    Hole
    -- -
    N
    - -_.
    3ST-40
    ..
    DRILLING LOG
    I
    DIVISION
    INSTALLATION
    I
    ~HEET
    Southwestern
    Galv Dist, Eng Div
    OF
    SHEETS
    1. PROJECT
    10. SIZE AND TYPE OF 81T
    Houston Ship Channel
    Green's Bavou
    11. DATUM FOR ELEVATION SHOWN
    (TBM
    or
    MSL)
    2. LOCATION
    (Coordinates or Station)
    3. DRILUNG AGENCY
    12. MANUFACTURER'S DESIGNATION Of DRILL
    Dept of the Army, GD,
    Corps of Engineers
    13. TOTAL NO. OF OVERBURDEN
    i DISTURBED
    : UNDISTURBED
    i. HOlE NO.
    (As shown on drawing title
    ,
    SAMPLES TAKEN
    1 Jar
    .5 Cant
    and file number)
    3ST-40
    S.
    NAME OF DRILLER
    14. TOTAL NUMBER CORE BOXES
    Curtis
    1'5. ELEVATION GROUND WATER
    6. DIRECTION OF HOLE
    : STARTED
    , COMPLETEO
    16. DATE HOlE
    i
    2 Nov
    i
    2 Nov 1967
    D VERTICAL
    D
    INCLINED
    OEG. FROM VERT.
    17. ElEVATION TOP OF HOlE
    7. THICKNESS OF OVERBURDEN
    18. TOTAL CORE RECOVERY FOR BORING
    %
    8.
    DEPTH DRILLED INTO ROCK
    19. SIGNATURE OF INSPECTOR
    9. TOTAL DEPTH OF HOLE
    22
    0
    CLASSIFICATiON OF MATERIALS
    % CORE
    BOX OR
    REMARKS
    ELEVATION
    DEPTH
    LEGEND
    (Description)
    RECOV-
    SAMPLE
    (Drilling time, water loss, depth of
    ERV
    NO.
    weathering, etc., if significant)
    0
    b
    ,
    d
    F
    9
    0.0
    8.8 =
    Water
    f--
    -
    ~
    8.8
    11 •..0=
    Gray clay w/sand w/org. mat.
    ~ar
    1
    t-
    11.0
    -
    ~
    13.0=
    Gray clay w/sand layers
    -
    w/org. mat. v/soft
    Cont. 1
    0.0
    ~
    -
    1=
    13.0
    14.0=
    Washed
    I-
    -
    l=-
    14.0
    16.0=
    Gray sandy clay, med
    Cont.
    2
    0.50
    f-
    I-
    -=
    f-
    Brown and gray clay w/sandy
    f-
    16.0
    18.~
    I--
    layers, tr silt, v/stiff
    Cont.
    3
    3.00
    I-
    =
    f-
    I-
    18.0
    20.-e=
    Same as above, v/stiff
    Cant.
    4
    2.50
    l-
    I--
    -
    I-
    -
    I-
    20.0
    22.0=
    Gray and brown clay w/cal nod
    l-
    I-
    -
    v/stiff
    Cant.
    5
    3.50
    I--
    =
    f=
    =
    BOTTOMED
    f--
    -=
    f=.,
    -
    f=
    -
    I-
    -
    I-
    -
    I--
    -
    I-
    -
    I-
    -
    I-
    -
    I-
    -
    I--
    -
    I-
    -
    I-
    -
    I--
    -
    I-
    -
    I-
    =
    I-
    -=
    t=
    ~
    =
    I-
    -
    t=-
    -
    -
    I-
    -
    f=
    -
    -=
    -
    ~
    -
    -
    =
    -
    -
    -
    -
    =-
    -
    =
    -
    -
    -
    -
    =
    -
    =
    -
    '-
    -=
    -
    -=
    -
    -