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Macoupin Creek in Illinois

River62.1 mi
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Around here

Around Macoupin Creek

Two Rivers National Wildlife Refuge23.9 mi20 mi

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

About this river

Macoupin Creek is a 62.1 mile river. Streamflow is measured at the USGS gauge Macoupin Creek near Kane, IL (site 05587000). The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1921 to 2026

Macoupin Creek typically runs highest in April, at a median 330 cfs, and lowest in October, at 17 cfs. The highest flow on record for any single day is 38,100 cfs, in 2016.

Show the numbers
Typical flow by month at Macoupin Creek near Kane, IL, in cfs
MonthTypical (cfs)Usual range (cfs)
January12833 to 393
February22289 to 620
March324174 to 774
April330159 to 880
May276107 to 740
June15957 to 459
July7025 to 188
August3316 to 98
September2011 to 64
October178.2 to 75
November4311 to 148
December8816 to 285

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 98 years of record. Statistics published by the US Geological Survey for Macoupin Creek near Kane, IL (site 05587000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

3 mapped launches sit in the mapped area of Macoupin Creek, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.

  • Beaver Dam LakeBeaver Dam LakePublic
  • Greenfield City LakeGreenfield City LakePublic
  • Lake Carlinville #1Lake Carlinville #1Public

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This river section as an art print, drawn over the real terrain with its miles, plus the trails, roads and peaks around it. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.

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