Iowa DNR
BioNet
River & Stream Biological Monitoring
Fish and Benthic Macroinvertebrate Surveys
Physical Habitat Assessments

Volga River US Twin Bridges Park (VO002)

Collected Morphometrics - Session #143

This sampling session was collected as part of the FishNet program.
Species Total Catch Morphometrics
Largescale Stoneroller 284
Number of Fish Length (mm) Weight (g) Batch Weight (g)
284 -- -- 3,110
Common Shiner 197
Number of Fish Length (mm) Weight (g) Batch Weight (g)
197 -- -- 1,814
Sand Shiner 182
Number of Fish Length (mm) Weight (g) Batch Weight (g)
182 -- -- 318
Bluntnose Minnow 160
Number of Fish Length (mm) Weight (g) Batch Weight (g)
160 -- -- 500
Central Stoneroller 111
Number of Fish Length (mm) Weight (g) Batch Weight (g)
111 -- -- 1,209
Spotfin Shiner 108
Number of Fish Length (mm) Weight (g) Batch Weight (g)
108 -- -- 424
Bigmouth Shiner 85
Number of Fish Length (mm) Weight (g) Batch Weight (g)
85 -- -- 197
Black Redhorse 73
Number of Fish Length (mm) Weight (g) Batch Weight (g)
73 -- -- 6,602
Hornyhead Chub 63
Number of Fish Length (mm) Weight (g) Batch Weight (g)
63 -- -- 707
Northern Hog Sucker 60
Number of Fish Length (mm) Weight (g) Batch Weight (g)
60 -- -- 5,237
Golden Redhorse 53
Number of Fish Length (mm) Weight (g) Batch Weight (g)
53 -- -- 4,080
Creek Chub 45
Number of Fish Length (mm) Weight (g) Batch Weight (g)
45 -- -- 1,427
Rock Bass 39
Number of Fish Length (mm) Weight (g) Batch Weight (g)
1 61 2 --
1 61 4 --
1 63 3 --
1 63 5 --
1 67 6 --
1 70 6 --
1 70 5 --
1 73 7 --
1 75 8 --
1 76 8 --
1 77 9 --
1 92 16 --
1 98 18 --
1 104 21 --
1 105 21 --
1 105 22 --
1 107 21 --
1 110 23 --
1 111 27 --
1 112 27 --
1 113 26 --
1 113 29 --
1 113 32 --
1 115 29 --
1 117 28 --
1 117 29 --
1 130 46 --
1 133 45 --
1 133 43 --
1 135 50 --
1 136 47 --
1 136 45 --
1 143 55 --
1 146 60 --
1 175 98 --
2 120 32 --
2 128 39 --
Rainbow Darter 37
Number of Fish Length (mm) Weight (g) Batch Weight (g)
37 -- -- 95
White Sucker 34
Number of Fish Length (mm) Weight (g) Batch Weight (g)
34 -- -- 3,359
Smallmouth Bass 32
Number of Fish Length (mm) Weight (g) Batch Weight (g)
1 25 1 --
1 29 1 --
1 66 3 --
1 103 13 --
1 110 16 --
1 114 18 --
1 115 18 --
1 116 18 --
1 118 19 --
1 119 21 --
1 122 22 --
1 123 22 --
1 125 23 --
1 126 23 --
1 127 27 --
1 129 30 --
1 129 20 --
1 135 29 --
1 166 54 --
1 170 61 --
1 173 68 --
1 182 67 --
1 197 99 --
1 197 87 --
1 202 96 --
1 208 114 --
1 241 182 --
1 241 188 --
1 248 184 --
1 253 216 --
2 186 78 --
Carmine Shiner 29
Number of Fish Length (mm) Weight (g) Batch Weight (g)
29 -- -- 68
Banded Darter 17
Number of Fish Length (mm) Weight (g) Batch Weight (g)
17 -- -- 40
Green Sunfish 17
Number of Fish Length (mm) Weight (g) Batch Weight (g)
17 -- -- 120
Ozark Minnow 17
Number of Fish Length (mm) Weight (g) Batch Weight (g)
17 -- -- 35
Stonecat 11
Number of Fish Length (mm) Weight (g) Batch Weight (g)
11 -- -- 60
Johnny Darter 7
Number of Fish Length (mm) Weight (g) Batch Weight (g)
7 -- -- 16
Fantail Darter 2
Number of Fish Length (mm) Weight (g) Batch Weight (g)
2 -- -- 6
Largemouth Bass 2
Number of Fish Length (mm) Weight (g) Batch Weight (g)
1 72 5 --
1 81 6 --
Quillback Carpsucker 2
Number of Fish Length (mm) Weight (g) Batch Weight (g)
2 -- -- 881
American Brook Lamprey 1
Number of Fish Length (mm) Weight (g) Batch Weight (g)
1 -- -- 13
Bluegill 1
Number of Fish Length (mm) Weight (g) Batch Weight (g)
1 81 9 --
Brassy Minnow 1
Number of Fish Length (mm) Weight (g) Batch Weight (g)
1 -- -- 2
Longnose Dace 1
Number of Fish Length (mm) Weight (g) Batch Weight (g)
1 -- -- 14