Table Hc02: Streambank Erosion in the Black River Basin
Table Hc02: Streambank Erosion in the Black River Basin
| Stream | Streambank Erosion Rating (%)a | ||
|---|---|---|---|
| None | Moderate | Severe | |
| Lower Subbasin (data collected 1988-1995) | |||
| Black River Mainstream | 98 | trace | 1 |
| Brushy Creeks | 99 | 0 | 1 |
| Cane and Tenmile Creeks | 97 | 0 | 3 |
| West Flowing Streams b | 100 | 0 | 0 |
| Lowland Ditches c | 100 | 0 | 0 |
| Upper Subbasin (data collected in 1988) | |||
| Black River Mainstream | 8 | 92 | 0 |
| West Fork Black River | 38 | 62 | 0 |
| Middle Fork Black River | 70 | 30 | 0 |
| East Fork Black River | 100 | 0 | 0 |
| Webb, Logan, and Sinking Creeks | 76 | 17 | 7 |
| Miscellaneous Streams d | 89 | 7 | 4 |
a. Streambank Erosion Rating: None = Streambank well vegetated and < 450 slope, Moderate = streambank with little vegetation and 45-90 0 slope, Severe = no streambank vegetation and bank nearly vertical.
b. Indian Creek, Greenwood Valley Creek, and McKenzie Creek
c. East Ditch, Ditches 16 & 17, Lake Slough Ditch, Brosley Ditch, Menorkenut Cutoff, Menorkenut Slough, Cane Creek Ditch, & Main Ditch
d. Bee Fork, Brushy Creek, Dry Valley Creek, Ottery Creek, & Strother Creek