Oklahoma Lake Levels Today
29 lakes and reservoirs · updated Sep 21, 2026
Lake Levels Today tracks 29 lakes and reservoirs in Oklahoma. Of the 29 with a published full pool, 3 are at or above it and 1 are well below it. The highest relative to full pool is Oologah Lake (+2.56 ft) and the lowest is Altus Lake (−23.02 ft). Over the last 24 hours 1 rose and 8 fell by more than a twentieth of a foot; the rest held steady.
Every figure is the operating agency's own gauge reading, republished once a day. Open a lake for its staff gauge, a one-year chart, pool elevations and the source link. Elevations are in feet above the agency's vertical datum, so compare lakes by their distance from full pool, not by raw elevation.
| Lake | Elevation (ft) | From full | 24h |
|---|---|---|---|
| Eufaula Lake | 581.25 | −3.75 ft | −0.04 ft |
| Broken Bow Lake | 593.45 | −9.05 ft | −0.13 ft |
| Keystone Lake | 721.54 | −1.46 ft | −0.14 ft |
| Lake Tenkiller | 626.15 | −5.85 ft | −0.13 ft |
| Oologah Lake | 640.56 | +2.56 ft | +0.06 ft |
| Lake Hudson | 620.35 | +1.35 ft | −0.04 ft |
| Lake Thunderbird | 1,036.13 | −2.87 ft | −0.03 ft |
| Skiatook Lake | 711.80 | −2.20 ft | −0.05 ft |
| Altus Lake | 1,535.98 | −23.02 ft | −0.01 ft |
| Arbuckle Lake | 870.99 | −1.01 ft | −0.02 ft |
| Arcadia Lake | 1,004.14 | −1.86 ft | −0.04 ft |
| Birch Lake | 748.71 | −1.79 ft | −0.04 ft |
| Canton Lake | 1,612.55 | −2.85 ft | −0.27 ft |
| Copan Lake | 709.25 | −0.75 ft | +0.01 ft |
| Foss Lake | 1,637.93 | −4.07 ft | −0.02 ft |
| Ft. Cobb Lake | 1,338.81 | −3.19 ft | −0.03 ft |
| Ft. Supply Lake | 2,002.87 | −1.13 ft | −0.01 ft |
| Grand Lake | 742.64 | +0.03 ft | +0.04 ft |
| Great Salt Plains Lake | 1,123.90 | −1.10 ft | −0.23 ft |
| Heyburn Lake | 760.29 | −1.21 ft | −0.03 ft |
| Hugo Lake | 401.45 | −3.05 ft | −0.06 ft |
| Hulah Lake | 732.43 | −0.57 ft | −0.03 ft |
| Kaw Lake | 1,007.49 | −2.51 ft | −0.04 ft |
| McGee Creek Reservoir | 573.17 | −3.93 ft | −0.08 ft |
| Pine Creek Lake | 430.72 | −7.28 ft | −0.15 ft |
| Sardis Lake | 597.32 | −1.68 ft | −0.01 ft |
| Tom Steed Lake | 1,404.33 | −6.67 ft | −0.02 ft |
| Waurika Lake | 949.33 | −2.07 ft | −0.01 ft |
| Wister Lake | 475.75 | −2.25 ft | −0.05 ft |
Oklahoma lake level questions
Which Oklahoma lake is lowest right now?
Altus Lake, at 1,535.98 ft, −23.02 ft from its full pool of 1,559.00 ft.
How many Oklahoma lakes are full?
3 of the 29 Oklahoma lakes with a published full pool are within half a foot of it or above, and 1 are more than halfway down the conservation pool.
How often are Oklahoma lake levels updated here?
Once a day. The readings on this page were pulled Sep 21, 2026; each lake page shows the exact timestamp of its gauge reading.