1. 21.14.259 FInal Logs BW1, 2, 3, RW-1, 1A, and 3 1
    2. 21.14.259 FInal Logs BW1, 2, 3, RW-1, 1A, and 3 7
    3. 21.14.259 FInal Logs BW1, 2, 3, RW-1, 1A, and 3 10
    4. 21.14.259 FInal Logs BW1, 2, 3, RW-1, 1A, and 3 11
    5. 21.14.259 FInal Logs BW1, 2, 3, RW-1, 1A, and 3 14
    6. 21.14.259 FInal Logs BW1, 2, 3, RW-1, 1A, and 3 15
    7. 21.14.259 FInal Logs BW1, 2, 3, RW-1, 1A, and 3 16
    alt
     
    0
    5
    10
    15
    20
    25
    30
    35
    Firm tan & reddishbrown SANDY LEAN CLAY (CL)
    w/ shell fragments, sand & silt pockets
    Loose reddishbrown SILTY SAND (SM)
    w/ clay pockets
    -light brown w/ shell fragments @ 9.5'-10'
    Firm tan & reddishbrown SANDY LEAN CLAY (CL)
    w/ sand & silt pockets
    -very stiff w/ ferrous & calcareous nodules @ 12'-14'
    Very stiff to hard tan & reddishbrown FAT CLAY (CH)
    w/ ferrous & calcareous nodules
    Very stiff tan & reddishbrown SANDY LEAN CLAY
    (CL)
    w/ sand & silt pockets
    Medium dense light brown SILTY SAND (SM)
    -dense @ 23.5'-30'
    -w/ cemented sand @ 23.5'-25'
    -w/ clay pockets @ 23.5'-30'
    -w/ shell fragments @ 28.5'-30'
    Bottom @ 30'
    (P)1.00
    (P)3.00
    (P)4.50+
    (P)3.00
    2/6"
    3/6"
    3/6"
    2/6"
    2/6"
    3/6"
    4/6"
    4/6"
    4/6"
    9/6"
    12/6"
    14/6"
    14/6
    17/6"
    20/6"
    14/6"
    19/6"
    23/6"
    22
    24
    16
    31
    22
    111
    115
    96
    38
    34
    21
    17
    0.66
    2.13 15
    6
    63
    26
    33
    LVS
    TOLUNAY-WONG
    ENGINEERS, INC.
    LOG OF BORING BW-1
    PROJECT: Oliver Point and Oliver Reef Restoration Project
    CLIENT:
    Matagorda County, TX
    COMPLETION DEPTH:
    30 ft
    NOTES: Water Depth at 2.9' @ 1:45pm.
    Boring backfilled with soil cuttings.
    SPT Hammer Type: Safety Hammer Drilling Equipment: Air Boat Rig
    DATE BORING STARTED:
    10/4/2022
    DATE BORING COMPLETED:
    10/4/2022
    LOGGER:
    Charlie H.
    PROJECT NO.:
    21.14.259
    Page 1 of 1
    ELEVATION (FT)
    ---------------------------
    DEPTH (FT)
    SAMPLE TYPE
    SYMBOL
    MATERIAL DESCRIPTION
    COORDINATES:
    SURFACE ELEVATION:
    DRILLING METHOD:
    Dry Augered:
    to
    Wash Bored:
    to
    (P) POCKET PEN (tsf)
    (T) TORVANE (tsf)
    STD. PENETRATION
    TEST BLOWCOUNT
    N60
    MOISTURE
    CONTENT (%)
    DRY UNIT WEIGHT
    (pcf)
    LIQUID LIMIT
    (%)
    PLASTICITY
    INDEX (%)
    COMPRESSIVE
    STRENGTH (tsf)
    FAILURE STRAIN (%)
    CONFINING
    PRESSURE (psi)
    PASSING #200
    SIEVE (%)
    OTHER TESTS
    PERFORMED
    0'
    30'
    28° 38' 20.40"
    96° 13' 47.60"
    N
    W
    alt
     
    BW-1
    0
    0.5
    3
    1.50
    CL
    22.4
    110.9
    38
    17
    21
    63.4
    0.33
    0.66
    6.5
    Reddish-brown SILTY SAND
    SM
    24.2
    25.6
    9.5
    10
    12
    3.00
    Reddish-brown LEAN CLAY with SAND;
    calcareous
    CL
    16.2
    115.1
    34
    17
    17
    2.13
    14.6
    6.0 Bulge
    15
    3.25
    CH
    30.6
    95.5
    16
    18.5
    19
    23.5
    Reddish-brown SILTY SAND
    SM
    22.1
    33.3
    28.5
    30
    BW-2
    0
    0.5
    1
    3
    3.00
    Reddish-brown FAT CLAY; calcareous
    CH
    29.9
    95.3
    67
    27
    40
    1.79
    4.4
    5.0 Slickensided
    6.5
    9.5
    Reddish-brown SILTY SAND
    SM
    25.6
    23.7
    12.5
    SC-SM
    26.2
    NV
    NP
    NP
    13
    15.5
    CH
    22.1
    90.1
    18
    3.00
    Reddish-brown LEAN CLAY with SAND
    CL
    21.1
    107.4
    42
    20
    22
    1.99
    14.6
    7.0 Bulge
    23
    27
    28.5
    SM
    23.1
    40.2
    30
    BW-3
    0
    0.5
    3.5
    OL
    62.6
    49
    26