About this river
Crawfish River is a 3.4 mile river near PRS Watersports in Wisconsin. Streamflow is measured at the USGS gauge Crawfish River at Milford, WI (site 05426000). The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1931 to 2026
Crawfish River typically runs highest in March, at a median 1,040 cfs, and lowest in September, at 122 cfs. The highest flow on record for any single day is 7,170 cfs, in 2008.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 180 | 89 to 367 | |
| February | 200 | 104 to 394 | |
| March | 1,040 | 439 to 1,660 | |
| April | 879 | 445 to 1,525 | |
| May | 459 | 250 to 803 | |
| June | 286 | 110 to 664 | |
| July | 156 | 67 to 441 | |
| August | 126 | 54 to 275 | |
| September | 122 | 54 to 279 | |
| October | 152 | 62 to 309 | |
| November | 214 | 107 to 466 | |
| December | 205 | 104 to 395 |
Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 95 years of record. Statistics published by the US Geological Survey for Crawfish River at Milford, WI (site 05426000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Crawfish River's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
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