LOG OF BORING B-3
    SHEET 1 of 1
    DESCRIPTION OF STRATUM
    SURFACE ELEVATION: N/A
    CLIENT:
    Pacific International Engineering, PLLC
    PROJECT:
    Key Allegro Shoreline Stabilization
    LOCATION:
    Rockport, Texas
    NUMBER:
    C0200592
    DATE(S) DRILLED: 09/26/02 - 09/26/02
    DRILLING METHOD(S):
    Hollow Stem Auger
    GROUNDWATER INFORMATION:
    Groundwater (GW) encountered at a depth of
    l'
    during drilling operations.
    GW
    @
    2' and the boring caved at 2.5' immediately after completion of drilling operations.
    PL
    PI
    ATTERBERG
    LIMITS
    LL
    LABORATORY DATA
    Rock Engineering and Testing Laboratory, Inc.
    4910 Neptune Street
    •
    Corpus Christi, Texas 78405
    Telephone: (361) 883-4555
    Fax: (361) 883-4711
    I
    FIELD DATA
    f='
    !:S
    I
    l-
    ll.
    o
    W
    J
    88 IV
    8-1 III N= 18
    8.288
    V
    A
    N=
    8
    5
    Ir 17
    16
    10
    POORLY GRADED
    SAND, with shell fragments, brown,
    moist, medium.
    Same as above, loose.
    -
    ,J
    j-
    ,1-
    ,J
    88 ,v N=
    5
    8-3 !A
    88 IV N=
    8
    8-4 III
    10
    8-588
    V
    II
    N= 15
    23
    23
    25
    3
    Same as above, trace shell, very loose.
    POORLY GRADED
    SAND, some shell, gray, moist, loose.
    Same as above, medium.
    -
    J
    I
    88 !V N= 8
    8-6
    !\
    26
    Same as above, loose.
    Boring was terminated at a depth of 20-feet.
    REMARKS:
    Boring location was determined by Pacific Intemational Engineering, PLLC. Boring was
    performed by Envirocore, Inc at N28deg 01' 56.1" W97deg 01' 32.2"
    POORLY GRADED
    SAND, with shell fragments, gray, moist,
    very loose.
    7
    ss
    Y
    N= 0
    22
    8-7
    15
    20
    N - STANDARD PENETRATION TEST RESISTANCE
    P - POCKET PENETROMETER RESISTANCE
    T - POCKET TORVANE SHEAR STRENGTH
    ~
    'LI
    --l.
    ---J
    J
    I
    ~
    ~
    E1-
    L
    -
    U.S.SIEVEOPENING IN INCHES
    I
    U.S. SIEVENUMBERS
    I
    HYDROMETER
    6
    4
    3
    2 1.5 1 3/4
    1/23/8
    3
    4
    6
    810 1416 20 30
    40 50
    60
    100140200
    100
    I
    I
    II
    I
    I
    II
    I
    I
    II
    I
    I
    95
    I
    90
    ,
    I
    85
    I
    I
    80
    75
    I
    :
    70
    I-
    I
    65
    :
    :
    It
    S2
    60
    :
    UJ
    >-
    rn
    3:
    55
    \
    \
    :
    c:::
    ~
    50
    u:::
    I-
    z
    45
    I
    ~~
    UJ
    I
    ~UJ
    40
    '\
    Q.
    :
    35
    \
    :
    30252015
    :
    :
    \\
    \
    :
    ~
    10
    5
    0
    100
    10
    1
    0.1
    0.01
    0.001
    GRAIN SIZE IN MILLIMETERS
    GRAVEL
    SAND
    I
    SILT OR CLAY
    I
    COBBLES
    I
    i
    coarse
    fine
    coarse
    medium
    fine
    Specimen Identification
    Classification