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Pebble Count Data Baron Fork at Dutch Mills, Arkansas
INCHES |
PARTICLE |
MILLIMETER |
SIZE CLASS |
Total # |
Item % |
Cum % |
|
Silt/Clay |
< 0.062 |
S/C |
1 |
2.00 |
2.00 |
|
Very Fine |
.062 - .125 |
SANDS |
|
0.00 |
2.00 |
|
Fine |
.125 - .25 |
1 |
2.00 |
4.00 |
|
Medium |
.25 - .50 |
2 |
4.00 |
8.00 |
|
Coarse |
.50 - 1.0 |
|
0.00 |
8.00 |
.04 - .08 |
Very Coarse |
1.0 - 2 |
|
0.00 |
8.00 |
.08 - .16 |
Very Fine |
2 - 4 |
GRAVELS |
|
0.00 |
8.00 |
.16 - .24 |
Fine |
4 - 6 |
|
0.00 |
8.00 |
.24 - .31 |
Fine |
6 - 8 |
3 |
6.00 |
14.00 |
.31 - .47 |
Medium |
8 - 12 |
1 |
2.00 |
16.00 |
.47 - .63 |
Medium |
12 - 16 |
3 |
6.00 |
22.00 |
.63 - .94 |
Coarse |
16 - 24 |
6 |
12.00 |
34.00 |
.94 - 1.26 |
Coarse |
24 - 32 |
10 |
20.00 |
54.00 |
1.26 - 1.9 |
Very Coarse |
32 - 48 |
13 |
26.00 |
80.00 |
1.9 - 2.5 |
Very Coarse |
48 - 64 |
5 |
10.00 |
90.00 |
2.5 - 3.8 |
Small |
64 - 96 |
COBBLES |
4 |
8.00 |
98.00 |
3.8 - 5.0 |
Small |
96 - 128 |
|
0.00 |
98.00 |
5.0 - 7.6 |
Large |
128 - 192 |
|
0.00 |
98.00 |
7.6 - 10 |
Large |
192 - 256 |
1 |
2.00 |
100.00 |
10 - 15 |
Small |
256 - 384 |
BOULDERS |
|
0.00 |
100.00 |
15 - 20 |
Small |
384 - 512 |
|
0.00 |
100.00 |
20 - 40 |
Medium |
512 - 1024 |
|
0.00 |
100.00 |
40 - 160 |
Lrg to Very Lrg |
1024 - 4096 |
|
0.00 |
100.00 |
|
BEDROCK |
|
BDRK |
|
0.00 |
100.00 |
|
|
|
|
50 |
|
|
PEBBLE DATA
Right Bank Gravel Bar, Stream has Bedrock Bottom
(Funderburk/Pugh)
|
Size (inches) |
|
Max |
Mid |
Min |
1 |
14.72 |
9.57 |
5.72 |
2 |
2.71 |
1.99 |
1.15 |
3 |
4.08 |
3.25 |
0.58 |
4 |
|
Sandy/Loam |
|
5 |
4.48 |
3.00 |
2.76 |
6 |
1.28 |
1.15 |
0.50 |
7 |
1.13 |
0.71 |
0.26 |
8 |
1.00 |
0.91 |
0.50 |
9 |
2.55 |
1.03 |
1.03 |
10 |
4.60 |
1.59 |
0.85 |
11 |
1.12 |
0.55 |
0.48 |
12 |
2.03 |
1.79 |
0.82 |
13 |
|
Sandy/Clay/Loam |
|
14 |
1.78 |
1.25 |
0.77 |
15 |
1.93 |
1.47 |
0.33 |
16 |
2.26 |
1.20 |
0.47 |
17 |
1.30 |
0.99 |
0.46 |
18 |
0.37 |
0.28 |
0.18 |
19 |
1.80 |
1.18 |
0.74 |
20 |
1.92 |
1.33 |
0.70 |
21 |
1.66 |
1.50 |
0.80 |
22 |
2.50 |
2.07 |
0.87 |
23 |
2.81 |
1.79 |
0.52 |
24 |
2.33 |
1.97 |
0.48 |
25 |
1.00 |
0.51 |
0.44 |
26 |
1.39 |
0.84 |
0.52 |
27 |
1.95 |
1.57 |
0.77 |
28 |
0.78 |
0.56 |
0.48 |
29 |
3.20 |
2.84 |
2.39 |
30 |
1.70 |
1.61 |
0.75 |
31 |
2.62 |
1.71 |
0.58 |
32 |
2.75 |
1.10 |
0.43 |
33 |
1.22 |
1.12 |
0.63 |
34 |
2.13 |
1.27 |
0.57 |
35 |
2.58 |
1.30 |
0.62 |
36 |
1.44 |
1.35 |
0.56 |
37 |
1.83 |
1.69 |
0.85 |
38 |
1.28 |
0.80 |
0.31 |
39 |
0.26 |
0.23 |
0.12 |
40 |
0.48 |
0.36 |
0.30 |
41 |
1.19 |
0.78 |
0.56 |
42 |
|
Sand |
|
43 |
|
Sand |
|
44 |
1.03 |
0.68 |
0.40 |
45 |
0.56 |
0.25 |
0.19 |
46 |
1.37 |
0.77 |
0.50 |
47 |
6.56 |
3.08 |
0.97 |
48 |
2.99 |
1.68 |
0.46 |
49 |
1.90 |
1.49 |
0.79 |
50 |
2.07 |
1.13 |
0.55 |
RANKED PEBBLE DATA
Ranked Size
(mm) |
Particle |
Particle |
Total # |
0.00 |
Silt/Clay |
Silt/Clay |
1 |
0.25 |
Sand |
Fine |
1 |
0.50 |
Sand |
Medium |
2 |
0.50 |
Sand |
Medium |
5.84 |
Gravel |
Fine B |
3 |
6.35 |
Gravel |
Fine B |
7.11 |
Gravel |
Fine B |
9.14 |
Gravel |
Medium A |
1 |
12.95 |
Gravel |
Medium B |
3 |
13.97 |
Gravel |
Medium B |
14.22 |
Gravel |
Medium B |
17.27 |
Gravel |
Coarse A |
6 |
18.03 |
Gravel |
Coarse A |
19.56 |
Gravel |
Coarse A |
19.81 |
Gravel |
Coarse A |
20.32 |
Gravel |
Coarse A |
21.34 |
Gravel |
Coarse A |
23.11 |
Gravel |
Coarse B |
10 |
25.15 |
Gravel |
Coarse B |
26.16 |
Gravel |
Coarse B |
27.94 |
Gravel |
Coarse B |
28.45 |
Gravel |
Coarse B |
28.70 |
Gravel |
Coarse B |
29.21 |
Gravel |
Coarse B |
29.97 |
Gravel |
Coarse B |
30.48 |
Gravel |
Coarse B |
31.75 |
Gravel |
Coarse B |
32.26 |
Gravel |
Very Coarse A |
13 |
33.02 |
Gravel |
Very Coarse A |
33.78 |
Gravel |
Very Coarse A |
34.29 |
Gravel |
Very Coarse A |
37.34 |
Gravel |
Very Coarse A |
37.85 |
Gravel |
Very Coarse A |
38.10 |
Gravel |
Very Coarse A |
39.88 |
Gravel |
Very Coarse A |
40.39 |
Gravel |
Very Coarse A |
40.89 |
Gravel |
Very Coarse A |
42.67 |
Gravel |
Very Coarse A |
42.93 |
Gravel |
Very Coarse A |
43.43 |
Gravel |
Very Coarse A |
45.47 |
Gravel |
Very Coarse B |
5 |
45.47 |
Gravel |
Very Coarse B |
50.04 |
Gravel |
Very Coarse B |
50.55 |
Gravel |
Very Coarse B |
52.58 |
Gravel |
Very Coarse B |
72.14 |
Cobble |
Small A |
4 |
76.20 |
Cobble |
Small A |
78.23 |
Cobble |
Small A |
82.55 |
Cobble |
Small A |
243.08 |
Cobble |
Large B |
1 |
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