River gauges›Illinois
RIVER GAUGE · POPLAR CREEK

Poplar Creek at Elgin

Cook County, Illinois

Water level1.06 ft
Flow5 cfs
Last readingSep 16, 2026, 5:00 PM UTC (last recorded)
Action5 ft
Minor flood5.5 ft
Moderate flood6.5 ft
Major flood8 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Sep 12, 20087.69 ft1,560 cfs
Apr 17, 20137.42 ft1,430 cfs
Feb 20, 19976.78 ft1,180 cfs

When the water runs low

More on Poplar Creek

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