Illinois River at Tenkiller Dam (Corps release), OK

SEQUOYAH COUNTY, OK35.5968°N, -95.0494°W Updated 20 hr ago

FLOW RATE

594cfs

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

594cfs

Optimal band: 831–1,125 cfs

PERIOD HIGH

3,760cfs

PERIOD LOW

40cfs

RUNNABLE

23%

last 30 day in band

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35.5968, -95.0494

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DATA · USACE · NOAA · NWSUPDATED 2026-09-20 00:00 UTC

Site #swt:TENK.Flow-Res Out.Inst.1Hour.0.Rev-Regi-Flowgroup·USACE

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