River gauges›Oklahoma
RIVER GAUGE · ILLINOIS RIVER (AR OK)

Illinois River (AR OK) at Chewey

Adair County, Oklahoma

Water level2.38 ft
Flow227 cfs
Last readingSep 16, 2026, 4:15 PM UTC (last recorded)
Action9 ft
Minor flood12 ft
Moderate flood15 ft
Major flood20 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Apr 30, 201732.65 ft124,000 cfs
Dec 28, 201532.35 ft121,000 cfs
Apr 25, 201129.54 ft92,200 cfs

More on Illinois River (AR OK)

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