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South Fork Hay River in Wisconsin

River24.8 mi
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Around here

Around South Fork Hay River

2 mi

Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US · Forest roads: USDA Forest Service MVUM · BLM routes and areas: Bureau of Land Management (simplified for web display)

About this river

South Fork Hay River is a 24.8 mile river. Streamflow is measured at the USGS gauge Hay River at Wheeler, WI (site 05368000). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1951 to 2026

South Fork Hay River typically runs highest in April, at a median 468 cfs, and lowest in January, at 210 cfs. The highest flow on record for any single day is 13,000 cfs, in 1967.

Show the numbers
Typical flow by month at Hay River at Wheeler, WI, in cfs
MonthTypical (cfs)Usual range (cfs)
January210166 to 241
February210170 to 250
March292230 to 513
April468322 to 677
May332251 to 419
June292228 to 387
July250202 to 315
August232192 to 292
September237185 to 304
October243189 to 316
November245190 to 310
December220170 to 270

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 75 years of record. Statistics published by the US Geological Survey for Hay River at Wheeler, WI (site 05368000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

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