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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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