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St. Charles Paddlewheel Riverboat

Ferson Creek near St. Charles, IL

Stream7.3 mi

Around here

Around Ferson Creek

0.5 mi

Source: USGS GNIS · Public land: USGS PAD-US

About this river

Ferson Creek is a 7.3 mile stream near St. Charles Paddlewheel Riverboat in Illinois. Streamflow is measured at the USGS gauge Ferson Creek near ST. Charles, IL (site 05551200). The National Hydrography Dataset places it at stream order 4. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1961 to 2026

Ferson Creek typically runs highest in April, at a median 51 cfs, and lowest in September, at 9.1 cfs. The highest flow on record for any single day is 2,320 cfs, in 2009.

Show the numbers
Typical flow by month at Ferson Creek near ST. Charles, IL, in cfs
MonthTypical (cfs)Usual range (cfs)
January2314 to 41
February2715 to 53
March5033 to 79
April5133 to 82
May4024 to 73
June2812 to 55
July178.4 to 27
August115.5 to 23
September9.14.3 to 19
October137.4 to 27
November2112 to 38
December2615 to 44

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 66 years of record. Statistics published by the US Geological Survey for Ferson Creek near ST. Charles, IL (site 05551200). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

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