About this river
Piscasaw Creek is an 11.0 mile river near Rocktown Adventures of Rockford in Illinois. Streamflow is measured at the USGS gauge Piscasaw Creek near Walworth, WI (site 05438283). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1992 to 2026
Piscasaw Creek typically runs highest in April, at a median 3.1 cfs, and lowest in September, at 1.8 cfs. The highest flow on record for any single day is 351 cfs, in 2018.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 1.9 | 1.2 to 3.1 | |
| February | 2.1 | 1.3 to 3.5 | |
| March | 2.9 | 1.7 to 6.0 | |
| April | 3.1 | 1.8 to 5.1 | |
| May | 2.9 | 1.9 to 4.1 | |
| June | 3.0 | 1.9 to 5.7 | |
| July | 2.5 | 1.8 to 4.2 | |
| August | 1.9 | 1.3 to 3.3 | |
| September | 1.8 | 1.3 to 3.1 | |
| October | 2.0 | 1.4 to 3.0 | |
| November | 2.1 | 1.2 to 2.9 | |
| December | 2.1 | 1.4 to 3.1 |
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 33 years of record. Statistics published by the US Geological Survey for Piscasaw Creek near Walworth, WI (site 05438283). 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 Piscasaw Creek'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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