Name |
Range |
Difficulty |
Updated |
Level |
Presque at S.Boundary Road
|
virtual-156140 |
400 - 1000 cfs |
IV-V |
282d06h38m |
~ 198.882 cfs (too low) |
Likely too low for any reasonable run. We need your input to fine-tune boatable flows. Please add a comment or report to help your fellow boaters! |
Virtual gauge estimates flow at S.Boundary Road based on relative drainages (358 sq.mi. at S.Bndry, 261 sq.mi. at Tula gauge). Correlation not assured.
|
Range | Water Level | Difficulty | Comment |
0 - 300 cfs |
extremely Low-somewhat Low |
IV-V |
Likely too low for any reasonable run. We need your input to fine-tune boatable flows. Please add a comment or report to help your fellow boaters! |
300 - 400 cfs |
somewhat Low-barely Low |
IV-V |
Possible E.L.F. (Extreme Low Flow) for Zoom Flume; too low all else. We need input to fine-tune boatable flows. Add a comment or report to help fellow boaters. |
400 - 500 cfs |
barely runnable-med runnable |
IV-V |
Possibly low-boatable? We need your input to fine-tune boatable flows. Please add a comment or report to help your fellow boaters! |
500 - 800 cfs |
med runnable-a bit pushy runnable |
IV-V |
Possibly moderate flows? We need your input to fine-tune boatable flows. Please add a comment or report to help your fellow boaters! |
800 -1000 cfs |
a bit pushy runnable-high runnable |
IV-V |
Likely high flow. We need your input to fine-tune recommended flows. Please add a comment or report to help your fellow boaters! |
1000 -1400 cfs |
somewhat High-somewhat High |
IV-V |
Likely very high flow. We need your input to fine-tune recommended flows. Please add a comment or report to help your fellow boaters! |
1400 -10000 cfs |
somewhat High-extremely High |
IV-V |
Extreme flow. We need your input to fine-tune recommended flows. Please add a comment or report to help your fellow boaters! |
|
PRESQUE ISLE RIVER NEAR CONNORVILLE, MI
|
usgs-04032150 |
6.20 - 7.00 ft |
IV-V |
01h37m |
6.24 ft (running) |
Low runnable? (Add a comment or report to help refine/define these ranges!) |
New gauge as of June, 2023. CFS correlations do not exist at this time.
|
Range | Water Level | Difficulty | Comment |
5.40 -5.80 ft |
extremely Low-somewhat Low |
IV-V |
Almost certainly too low for whitewater run. |
5.80 -6.20 ft |
somewhat Low-barely Low |
IV-V |
Scrapey, but runnable? (Add a report to help define/refine these ranges.) |
6.20 -6.60 ft |
barely runnable-perfect runnable |
IV-V |
Low runnable? (Add a comment or report to help refine/define these ranges!) |
6.60 -7.00 ft |
a bit pushy runnable-high runnable |
IV-V |
High runnable? (Add a comment or report to help refine/define these ranges!) |
|
BLACK RIVER NEAR BESSEMER, MI
|
usgs-04031000 |
3.00 - 7.00 ft |
IV-V |
02h07m |
~ 2.9 ft (too low) |
Most likely too low, but possibly E.L.F. (extreme low flow) run. Help your fellow boaters! We need input to fine-tune boatable levels. Add a comment or report! |
Based on relative drainages, flow here may be ~1.8 times the reference gauge (Black River)! Actual flows must be confirmed by on-site inspection.
|
Range | Water Level | Difficulty | Comment |
0.00 -2.50 ft |
extremely Low-somewhat Low |
IV-V |
Almost certainly too low. Help your fellow boaters! We need input to fine-tune boatable levels. Add a comment or report! |
2.50 -3.00 ft |
somewhat Low-barely Low |
IV-V |
Most likely too low, but possibly E.L.F. (extreme low flow) run. Help your fellow boaters! We need input to fine-tune boatable levels. Add a comment or report! |
3.00 -3.75 ft |
barely runnable-med runnable |
IV-V |
Likely low-to-low-moderate flows. Help your fellow boaters! We need input to fine-tune boatable levels. Add a comment or report! |
5.00 -7.00 ft |
a bit pushy runnable-high runnable |
IV-V |
Maybe high-runnable? Help your fellow boaters! We need input to fine-tune boatable levels. Add a comment or report! |
7.00 -10.00 ft |
somewhat High-somewhat High |
IV-V |
Likely too high. Help your fellow boaters! We need input to fine-tune boatable levels. Add a comment or report! |
10.00 -20.00 ft |
somewhat High-extremely High |
IV-V |
Likely extremely high and perhaps dangerous. Help your fellow boaters! We need input to fine-tune boatable levels. Add a comment or report! |
|