Pike, Wisconsin, US |
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| Usual Difficulty | II (varies with level) |
|---|---|
| Length | 6.1 Miles |
| Avg. Gradient | 7 fpm |
| Max Gradient | 12 fpm |
| Name | Range | Difficulty | Updated | Level |
|---|---|---|---|---|
| PIKE RIVER AT AMBERG, WI | ||||
| usgs-04066500 | 2.25 - 5.18 ft | I-II | 01h20m | 2.84 ft (rc= 0.3 ) |
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| Gauge/flow analysis based on most recent ~8 years of data from current gauge cycle (data exists for many prior years, but there was a gap of quite a few years) |
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| Drainage area at gauge | 255 sq.mi. |
| Minimum mean daily flow during stated period | 61 cfs (2007.08.18) |
| 90% of time flow exceeds | 94 cfs |
| 10% of time flow exceeds | 330 cfs |
| Maximum mean daily flow during stated period | 1050 cfs (2008.04.20) |
| 10/90 ratio ('flashy-ness') (under 3 is fairly steady, over 10 is quite 'flashy') |
3.51 |
| Average runnable days per year (historical ave. # of days over stated min) |
166 |
Using data from NOAA, the following conversions apply:
| stage (Feet) |
Gauge (cfs) |
| 5.72 | 918 |
| 5.25 | 770 |
| 4.25 | 514 |
| 3.25 | 275 |
| 2.25 | 100 |
| Name | Range | Difficulty | Updated | Level | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PIKE RIVER AT AMBERG, WI | ||||||||||||||||||||||||||||
| usgs-04066500 | 2.25 - 5.18 ft | I-II | 01h20m | 2.84 ft (rc= 0.3 ) | ||||||||||||||||||||||||
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Gauge (255 sq.mi. drainage) lies just 1 mile upstream of put-in, thus will very accurately reflect actual conditions for this reach. |
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| Mile | Rapid Name | Class | Features (Legend) |
|---|---|---|---|
| 0.0 | Powerline | II |
Right as you come to a clearing for a powerline, a bedrock drop is encountered. Inexperienced (whitewater beginner/novice) boaters may wish to scout, easily done river-right. While this is perhaps the 'toughest' drop on this run, generally it should be a failrly straight-forward drop.
User Comments
4/24/2010