Generally runnable only in spring due to the reach being partially dewatered by Bond Falls diversion.
Cited gauge is at the downstream end of this long run, after the confluence with the East Branch Ontonagon and the Baltimore River. Since the gauge includes flow from those major tributaries, it is likely to be a very unreliable indicator of runnability for this reach.
As a result, the best indicator will be via visual inspection.
Mid Br Ontonagon R n Rockland [ MI ] |
Current Conditions
Station Graphs |
| Level Legend: | Running | Below Minimum Recommended Flow | Above Maximum Recommended Flow | Unknown |
| State | River Name/Section | Class | Level | Rel. Level | Updated | |
|---|---|---|---|---|---|---|
| MI | Baltimore— Hwy.45 to M Br Ontonagon to Hwy.45 (5.4 + 3.9 miles) | III-IV+ | 3.20 ft * | low | 10/13 2:00 | |
| MI | Ontonagon, E.Br.— East Branch Rd to Hwy.45 (7.5 miles) | II-III | 207 cfs | low | 10/13 2:00 | |
| MI | Ontonagon, M.Br.— B) below Bond Falls to Hwy.28 (7.7 miles) | II | 207 cfs | 10/13 2:00 | ||
| MI | Ontonagon, M.Br.— C) below Agate Falls (Hwy.28) to Hwy.45 (25 miles) | I-III | 207 cfs | 10/13 2:00 |
| AW Gauge ID: | 1823 |
| USGS Station: | 04035500 |
| HUC: | 04020102 |
| Latitude: | 46.6992 |
| Longitude: | -89.1600 |
| Class: | 4 |
