PROJECT NAME:
CLIENT:
SAMPLE ID:
LOCATION:
Beach Sediment Analysis
HDR, Inc.
FB-T11
Follets Island
FOLLETS ISLAND
Transect 11
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
0.0
0.0
0.0
0.0
0.0
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
99.8
100.0
100.0
100.0
99.9
#35
99.7
99.7
100.0
99.8
99.9
99.1
#60
99.3
99.0
99.9
98.2
99.5
91.7
#70
99.0
98.7
99.5
97.3
97.7
89.4
#80
96.8
96.9
97.2
95.2
95.7
85.7
#100
77.8
82.6
80.9
84.3
84.7
72.9
#120
44.2
45.4
50.3
59.3
61.2
49.4
#170
2.4
1.3
3.0
3.9
4.5
3.5
#200
1.8
0.6
1.9
1.9
2.1
2.3
STATISTICS (EXCLUDING SHELL)
MEDIAN GRAIN SIZE
(mm)
0.129
0.128
0.125
0.118
0.117
0.126
MEAN GRAIN SIZE
(mm)
0.129
0.126
0.125
0.121
0.120
0.132
SORTING
(σ)
0.327
0.309
0.327
0.327
0.329
0.532
Munsell Color
Very Pale
Brown
Light Grayish
Brown
Grayish
Brown
Grayish
Brown
Brown
Brown
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
0.111
0.108
0.104
0.103
D10
0.094
0.094
0.093
0.091
0.091
Depth
Classification
40
PI
Cc
Cu
GRAIN SIZE DISTRIBUTION
GRAIN SIZE IN MILLIMETERS
COBBLES
GRAVEL
SAND
SILT OR CLAY
4
LL
PL
1.45
1.42
1.43
1.37
1.36
0.0
0.0
0.0
0.0
0.0
0.97
0.97
0.94
0.94
0.94
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-T11-Toe of Dune
FB-T11-Mid Berm
FB-T11-Swash Zone
FB-T11-First Bar
FB-T11-Trough
6
81014
30
1
2
0.5
1
1
0.136
0.134
0.132
0.126
0.124
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-T11-Toe of Dune
FB-T11-Mid Berm
FB-T11-Swash Zone
FB-T11-First Bar
FB-T11-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
0.108
0.117
0.122
0.115
0.129
D10
0.092
0.096
0.097