1. GRAIN SIZE DISTRIBUTION
    2. GRAIN SIZE DISTRIBUTION
    PROJECT NAME:
    CLIENT:
    SAMPLE ID:
    LOCATION:
    Beach Sediment Analysis
    HDR, Inc.
    FB-T1
    Follets Island
    FOLLETS ISLAND
    Transect 1
    ASTM
    MESH
    PERCENT SHELL BY WEIGHT (BASED ON #10 SIEVE)
    Toe of Dune
    Mid Berm
    Swash Zone
    First Bar
    Trough
    Second Bar
    RETAINED BY #10
    0.0
    0.1
    0.0
    0.0
    0.1
    0.5
    ASTM
    MESH
    % FINER BY WEIGHT AFTER REMOVING SHELL
    Toe of Dune
    Mid Berm
    Swash Zone
    First Bar
    Trough
    Second Bar
    #10
    100.0
    100.0
    100.0
    100.0
    100.0
    100.0
    #18
    100.0
    100.0
    100.0
    99.6
    99.7
    98.4
    #35
    100.0
    100.0
    100.0
    98.4
    99.3
    94.9
    #60
    99.6
    99.9
    99.7
    96.7
    98.8
    92.4
    #70
    98.7
    99.7
    99.0
    95.6
    98.4
    91.2
    #80
    94.9
    98.0
    93.8
    92.2
    96.9
    88.6
    #100
    71.0
    68.1
    48.7
    63.2
    75.4
    77.5
    #120
    45.3
    33.8
    22.1
    31.7
    43.2
    57.0
    #170
    1.4
    1.3
    1.6
    2.0
    3.1
    4.2
    #200
    0.6
    0.5
    1.1
    1.1
    1.8
    1.9
    STATISTICS (EXCLUDING SHELL)
    MEDIAN GRAIN SIZE
    (mm)
    0.129
    0.136
    0.150
    0.138
    0.130
    0.119
    MEAN GRAIN SIZE
    (mm)
    0.131
    0.134
    0.144
    0.137
    0.130
    0.126
    SORTING
    (σ)
    0.343
    0.319
    0.311
    0.369
    0.334
    0.622
    Munsell Color
    Pinkish Gray
    Pinkish
    White
    Light
    Brownish
    Gray
    Light
    Brownish
    Gray
    Light
    Brownish
    Gray
    Light
    Brownish
    Gray
    0
    5
    10
    15
    20
    25
    30
    35
    40
    45
    50
    55
    60
    65
    70
    75
    80
    85
    90
    95
    100
    100
    10
    1
    0.1
    0.01
    0.001
    50
    coarse
    fine
    coarse
    medium
    6
    1620
    1.5
    4
    200
    PERCENT FINER BY WEIGHT
    D100
    D60
    D30
    0.111
    0.12
    0.132
    0.123
    0.111
    D10
    0.094
    0.097
    0.102
    0.097
    0.093
    Depth
    Classification
    40
    PI
    Cc
    Cu
    GRAIN SIZE DISTRIBUTION
    GRAIN SIZE IN MILLIMETERS
    COBBLES
    GRAVEL
    SAND
    SILT OR CLAY
    4
    LL
    PL
    1.47
    1.48
    1.53
    1.51
    1.47
    0.0
    0.0
    0.0
    0.0
    0.0
    0.94
    1.04
    1.10
    1.06
    0.97
    1
    3/4
    1/23/8 3
    %Gravel %Sand
    %Silt
    %Clay
    100
    140
    3
    2
    60
    fine
    U.S. SIEVE OPENING IN INCHES
    U.S. SIEVE NUMBERS
    HYDROMETER
    FB-T1-Toe of Dune
    FB-T1-Mid Berm
    FB-T1-Swash Zone
    FB-T1-First Bar
    FB-T1-Trough
    6
    81014
    30
    0.5
    0.5
    0.5
    2
    2
    0.138
    0.143
    0.156
    0.146
    0.137
    POORLY GRADED SAND
    POORLY GRADED SAND
    POORLY GRADED SAND
    POORLY GRADED SAND
    POORLY GRADED SAND
    Depth
    0.0'
    0.0'
    0.0'
    0.0'
    0.0'
    0.0'
    0.0'
    0.0'
    0.0'
    0.0'
    FB-T1-Toe of Dune
    FB-T1-Mid Berm
    FB-T1-Swash Zone
    FB-T1-First Bar
    FB-T1-Trough
    Specimen ID
    Specimen ID
    Project: Beach Sediment Analysis
    Location: Follet's Island, Texas
    Number: G122361
    Rock Engineering & Testing Lab. LLC.
    6817 Leopard Street
    Corpus Christi, Texas 78409
    Telephone: 361-883-4555
    Fax: 361-883-4711
    US_GRAIN_SIZE 5 G122361 FI.GPJ US_LAB.GDT 8/11/22
    0
    5
    10
    15
    20
    25
    30
    35
    40
    45
    50
    55
    60
    65
    70
    75
    80
    85
    90
    95
    100
    100
    10
    1
    0.1
    0.01
    0.001
    50
    coarse
    fine
    coarse
    medium
    6
    1620
    1.5
    4
    200
    PERCENT FINER BY WEIGHT
    D100
    D60
    D30
    0.104
    0.126
    0.109
    0.116
    0.136
    D10
    0.091
    0.098