1. ENG FORM 1836
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    T
    Hole No.
    3ST-43
    DRILLING LOG
    l
    D'V'S'ON
    Southwestern
    1. PROJEct
    I...
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    1
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    ~
    R::nTl"It1
    2:-LbcATK)t,f(
    CoordTJ'ates
    -or
    Siatio,n)
    3. DRILLING AGENCY
    Dept of the Army, GD, Corps of Engineers
    4. HOLE NO.
    (As shown on drawing title
    and file number)
    5. NAME pF DRILLER
    Curt
    loS
    6. DIRECTION OF HOLE
    3ST-43
    D
    VERTICAL
    D
    INCLINED
    DEG. FROM VERT.
    7. THICKNESS OF OVERBURDEN
    8. DEPTH DRILLED INTO ROCK
    9. TOTAL DEPTH OF HOLE
    35.0
    INSTALLATION
    Ga1v Dist, Eng Div
    10. SIZE AND TYPE OF BIT
    11. DATUM FOR ELEVATION SHOWN
    (TBM
    tW
    MSL)
    12. MANUFACTURER'S DESIGNATION Of DRILL
    13. TOTAL NO. Of OVERBURDEN
    SAMPLES TAKEN
    14. TOTAL NUMBER CORE BOXES
    1'5.
    ELEVATION GROUND WATER
    , STARTED
    : DISTURBED
    i
    1 Jar
    16. DATE HOLE
    i
    23 Oct
    17. ELEVATION lOP Of HOLE
    18. TOTAL CORE RECOVERY FOR BORING
    19.
    SIGNATURE Of INSPECTOR
    l
    SHEET
    OF
    SHEETS
    I UNDISTURBED
    i6 Cont
    i
    I COMPLETED
    24 Oct 1967
    REMARKS
    ELEVATION
    DEPTH
    I LEGEND
    CLASSifiCATION OF MATERIALS
    (Description)
    %
    CORE
    RECOV-
    ERY
    BOX OR
    SAMPLE
    NO.
    (Drilling lime, water loss, depth of
    weathering, etc., if significant)
    ,
    0.0
    2.0
    5.0
    6.0
    8.0
    10.0
    12.0
    14.0
    16.0
    18.0
    20.0
    22.0
    24.0
    26.0
    28.0
    30.0
    32.0
    34.0
    b
    2.0 =
    5.0 =
    6.0.=
    8.0 -
    10.9-
    12.Q:
    14.Q:
    16.Q:
    18.ct
    20...0::
    22.
    a-
    24.6-
    26.6-
    28.6-
    30.a:
    32...Q:
    34-,-0:
    35.6-
    ---=1
    d
    Gray clay w/she11 and org.
    mat, roots, stiff
    Shell
    Washed
    Brown and
    gray aandy clay
    med
    Gray sandy clay, stiff
    Gray clay w/sand layers
    stiff
    Brown and gray clay, tr sand
    v/stiff
    Brown and gray sandy clay
    stiff
    Gray sandy clay, soft
    Same as above, med
    Brown and gray sandy clay
    stiff
    Brown and gray sandy clay
    w/ca1 nods, hard
    Gray and brown clay w/ca1
    nods, hard
    Same as above, hard
    Same as above, hard
    Gray and brown clay w/ca1
    nods, hard
    Same as above, hard
    Same as above, hard
    BOTTOMED
    No water reading, hole open
    PREVIOUS EDlTlONS MAY BE USED
    (EM 1110-1-1801)
    •
    f
    •
    Cont. 1
    1.00
    Jar 1
    Cont. 2
    0.50
    Cont. 3
    1.00
    Cont. 4
    1.25
    Cont. 5
    3.00
    Cont. 6
    1.50