Cumberland River at Cordell Hull Dam (TVA release), TN

SMITH COUNTY, TN36.2867°N, -85.9408°W Updated 10 hr ago

FLOW RATE

12,425cfs

GAUGE HT

447.61ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

12,425cfs

Optimal band: 10,561–14,289 cfs

PERIOD HIGH

12,425cfs

PERIOD LOW

12,420cfs

RUNNABLE

100%

last 1 year in band

Gauge Height

447.61ft

Dam Releases

Not generatingas of 6 AM ET · per published schedule

Next change

Release scheduled to start ~12 PM ET (2+ units)

2+ unitsNow

5 PM Mon12 AM8 AM4 PM12 AM tomorrow

Observed releaseScheduled generationSchedule is TVA's published plan and can change without notice.

Predicted avg outflowTue6,460 cfsWed5,100 cfsThu5,100 cfs

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36.2867, -85.9408

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DATA · TVA · NOAA · NWSUPDATED 2026-09-22 00:00 UTC

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