Gratiot, |
|
| Usual Difficulty | II-III (may vary with level) |
|---|---|
| Length | 9.4 Miles |
| Avg. Gradient | 50 fpm |
| Max Gradient | 85 fpm |
| Name | Range | Difficulty | Updated | Level |
|---|---|---|---|---|
| TRAP ROCK RIVER NEAR LAKE LINDEN, MI | ||||
| usgs-04043050 | 200 - 1000 cfs | II-III | 01h28m | ~ cfs |