Upper Midwest Environmental Sciences Center
Summary of Monitoring
Findings for Fiscal Year 2001
| Table 6. | The types of wing dams in the Open River Reach (river miles 30-80) and their associated measurements. |
|
Straight
|
L-shaped
|
Notched
|
L w/notch
|
Pile
|
Trail
|
|
| Mean length |
128.6
|
131.3
|
176.8
|
275
|
73.8
|
156.6
|
| Minimum length |
28
|
50
|
64
|
165
|
54
|
92
|
| Maximum length |
313
|
225
|
374
|
330
|
93
|
1923
|
| Mean depth (m) |
4.98
|
5.75
|
October 23, 2006td width="12%">
4.75
|
2.03
|
6.78
|
|
| Minimum depth (m) |
0.42
|
0.45
|
0.39
|
0.42
|
0.42
|
0.67
|
| Maximum depth (m) |
23.6
|
18.9
|
23.8
|
20.66
|
15.8
|
19.2
|
Page Last Modified: April 17, 2018