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Aux Sable Creek in Illinois

River20.6 mi

Around here

Around Aux Sable Creek

2 mi

Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US

About this river

Aux Sable Creek is a 20.6 mile river. Streamflow is measured at the USGS gauge Aux Sable Creek near Morris, IL (site 05541710). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

2007 to 2026

Aux Sable Creek typically runs highest in March, at a median 153 cfs, and lowest in September, at 10 cfs. The highest flow on record for any single day is 7,540 cfs, in 2007.

Show the numbers
Typical flow by month at Aux Sable Creek near Morris, IL, in cfs
MonthTypical (cfs)Usual range (cfs)
January6426 to 136
February6322 to 206
March153102 to 273
April11875 to 250
May13070 to 283
June10146 to 232
July4323 to 103
August156.3 to 33
September104.5 to 31
October155.3 to 71
November3212 to 76
December5312 to 127

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 19 years of record. Statistics published by the US Geological Survey for Aux Sable Creek near Morris, IL (site 05541710). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

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