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Lake levels › Oklahoma › Keystone Lake

Keystone Lake water level today

724.51 ft above sea level (October 20, 2026 at 2:00 AM). Keystone Lake is rising quickly: up 4.42 ft in the past 7 days and up 3.01 ft over 30 days.

Level now724.51 ft
Past 24 hours+0.06 ft
Past 7 days+4.42 ft
Past 30 days+3.01 ft
vs 1 year ago−0.47 ft

Keystone Lake level over the last 12 months

718724730736743 Oct 25Dec 25Feb 26Apr 26Jun 26Aug 26Oct 26
Daily elevation in feet, last 12 months.

12-month low: 720.09 ft (October 13, 2026). High: 740.86 ft (July 1, 2026). Swing: 20.77 ft.

Daily Keystone Lake levels, last 30 days

DateElevation (ft)Change
Oct 20, 2026724.51+0.06 ft
Oct 19, 2026724.45+0.75 ft
Oct 18, 2026723.70+1.63 ft
Oct 17, 2026722.07+1.65 ft
Oct 16, 2026720.42+0.18 ft
Oct 15, 2026720.24+0.14 ft
Oct 14, 2026720.10+0.01 ft
Oct 13, 2026720.09−0.13 ft
Oct 12, 2026720.22−0.11 ft
Oct 11, 2026720.33−0.08 ft
Oct 10, 2026720.41+0.02 ft
Oct 9, 2026720.39−0.06 ft
Oct 8, 2026720.45−0.13 ft
Oct 7, 2026720.58−0.10 ft
Oct 6, 2026720.68−0.10 ft
Oct 5, 2026720.78−0.16 ft
Oct 4, 2026720.94−0.06 ft
Oct 3, 2026721.00+0.13 ft
Oct 2, 2026720.87−0.07 ft
Oct 1, 2026720.94+0.08 ft
Sep 30, 2026720.86−0.11 ft
Sep 29, 2026720.97−0.08 ft
Sep 28, 2026721.05−0.09 ft
Sep 27, 2026721.14±0.00 ft
Sep 26, 2026721.14+0.10 ft
Sep 25, 2026721.04−0.08 ft
Sep 24, 2026721.12−0.14 ft
Sep 23, 2026721.26−0.07 ft
Sep 22, 2026721.33−0.08 ft
Sep 21, 2026721.41−0.09 ft

Monthly average levels

MonthAverageLowHigh
Nov 2025724.15722.68725.38
Dec 2025725.06723.70726.07
Jan 2026722.98722.11723.79
Feb 2026723.26722.21725.28
Mar 2026725.34723.51726.91
Apr 2026725.64724.34727.01
May 2026725.00724.11726.10
Jun 2026730.60725.77740.75
Jul 2026730.70724.15740.86
Aug 2026724.82723.18726.01
Sep 2026721.81720.86723.01
Oct 2026 *721.16720.09724.51

* partial month or year.

Keystone Lake year by year

YearLowHighAverage
2026 *720.09 Oct 13740.86 Jul 1725.27
2025720.91 Jan 14750.03 Jun 21728.02
2024718.51 Oct 17730.89 May 9723.88
2023 *719.47 Nov 29726.78 Dec 29721.29

Keystone Lake on this date in past years

YearLevel on this dateToday vs then
2025724.98 ft−0.47 ft
2024718.53 ft+5.98 ft
2023720.96 ft+3.55 ft

Is Keystone Lake full?

U.S. Army Corps of Engineers does not publish a full-pool figure in this data feed, so compare today's 724.51 ft with the 12-month range above (720.09 to 740.86 ft) and with past years.

Is Keystone Lake rising or falling?

Keystone Lake is rising quickly: up 4.42 ft in the past 7 days and up 3.01 ft over 30 days. In the latest day it moved +0.06 ft.

How does Keystone Lake compare with last year?

Compared with the same date last year, the lake is 0.47 ft lower. Two years ago on this date it stood at 718.53 ft.

Data source

U.S. Army Corps of Engineers (USACE CWMS Data API), gauge KEYS.Elev.Inst.1Hour.0.Ccp-Rev; readings since Oct 15, 2023. Official source · how we collect it.

Other lakes in Oklahoma

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