Tenkiller Lake Water Level Today

Tenkiller Lake is 76.1% full at 624.8 ft as of 10:00 a.m. CT, Oct 24, according to the U.S. Army Corps of Engineers.

76.1%

Full, by conservation pool storage

624.8 ft

Elevation above sea level

7.2 ft

Below full pool of 632.0 ft

Today, 624.8 ftFull pool, 632.0 ftNormal, 632.0 ft

Last 24 hours

not reported

Last 7 days

−0.18 ft

Last 30 days

−1.01 ft

Compared with normal

7.2 ft below

Updated 10:00 a.m. CT, Oct 24. Source: U.S. Army Corps of Engineers. Normal is the median level for Oct 24 from 2014 to 2026. Elevations are in feet above NGVD29.

Tenkiller Lake level history

30 days1 year10 years

Last 30 daysFull pool, 632.0 ft

Last 30 daysFull pool

This yearSame dates last yearFull pool, 632.0 ft

This yearSame dates last yearFull pool

One reading a weekFull pool, 632.0 ft

One reading a weekFull pool

Elevation in feet, one reading per day (one a week over 10 years). Source: U.S. Army Corps of Engineers.

Common questions

Is Tenkiller Lake full?

No. It is 76.1% full by conservation pool storage, 7.2 ft below its full pool elevation of 632.0 ft.

What is the lowest Tenkiller Lake has been since 2014?

600.0 ft, in May 2015, in daily records back to September 2014.

What is the highest Tenkiller Lake has been since 2014?

666.2 ft, in December 2015, in daily records back to September 2014.

How does today compare with a normal year?

It is 7.2 ft below the median level for Oct 24 across the stored record.

Is Tenkiller Lake rising or falling?

Falling: it is down 0.18 ft over the last 7 days.

Records

Record high	666.2 ft	Dec 2015
Record low	600.0 ft	May 2015
This year's high	640.7 ft	Jun 2026
This year's low	624.8 ft	Oct 2026

Daily levels since September 2014. Source: U.S. Army Corps of Engineers.

Flows and water temperature

Inflow	290 cfs
Release from Tenkiller Ferry Dam	12 cfs

Latest readings. Source: U.S. Army Corps of Engineers.

Lake facts

Operator	U.S. Army Corps of Engineers, Tulsa District
Dam	Tenkiller Ferry Dam
Full pool	632.0 ft
Conservation capacity	654,250 acre-ft
Surface area	12,900 acres
County	Sequoyah

Full pool and capacity: U.S. Army Corps of Engineers. Dam facts: U.S. Army Corps of Engineers, National Inventory of Dams.

Other lakes near Tenkiller Lake

All Oklahoma lakes

Lake	Percent full	Level	Change, 7 days	Updated
Fort Gibson Lake	100.0%	554.8 ft	−0.66 ft	5:00 a.m. CT, Oct 24
Lake Eufaula, OK	77.6%	581.6 ft	+0.79 ft	5:00 a.m. CT, Oct 24
Lake Hudson	100.0%	620.4 ft	+0.21 ft	5:00 a.m. CT, Oct 24
Wister Lake	60.6%	474.5 ft	−0.33 ft	5:00 a.m. CT, Oct 24
Grand Lake, OK	100.0%	742.0 ft	+0.02 ft	5:00 a.m. CT, Oct 24
Oologah Lake	100.0%	640.5 ft	−0.09 ft	5:00 a.m. CT, Oct 24

Fort Gibson Lake100.0% full Lake Eufaula, OK77.6% full Lake Hudson100.0% full Wister Lake60.6% full Grand Lake, OK100.0% full Oologah Lake100.0% full

All Oklahoma lakes

LakeLevelToday is not an official warning source. For flood watches and warnings near Tenkiller Lake, check the National Weather Service.