Lakefullness

Heyburn Lake water level: Heyburn Rippling deep blue lake water 0.9 ft low

Heyburn Lake is 0.9 ft below full pool, about normal for early November. The gauge read 760.57 ft at 9:00 AM CST, November 4, 2026.

Check your dock

Source: U.S. Army Corps of Engineers, SWT district. Agency page.

How Heyburn stands today

757.5 758 758.5 759 759.5 760 760.5 761 761.5 762 762.5 763 Normal today 761.62 ft Full pool 761.50 ft Today 760.57 ft A year ago 760.09 ft Feet above sea level (NGVD29)

The past year, day by day

The shaded band is where Heyburn usually sits on each date: the middle 80% of years from 2015 to 2025. The blue line is the past 12 months; the sand line is the 12 months before. Hover or use the arrow keys to read any day.

  • Past 12 months
  • The 12 months before
  • Normal range (middle 80% of years)
  • Median
  • Full pool
760 765 770 DecJanFebMarAprMayJunJulAugSepOctNov Full pool 761.50 Today Year ago
760 765 770 DecFebAprJunAugOct Full pool 761.50 Today Year ago

Monthly average since 2015

760765201520172019202120232025
7607652015201820212024
Readings for the last 30 days
DateLevel (ft)Normal (ft)
November 4, 2026760.57761.62
November 3, 2026760.54761.61
November 2, 2026760.43761.53
November 1, 2026760.42761.53
October 31, 2026760.41761.53
October 30, 2026760.42761.52
October 29, 2026760.43761.55
October 28, 2026760.44761.49
October 27, 2026760.45761.43
October 26, 2026760.46761.37
October 25, 2026760.47761.06
October 24, 2026760.48760.95
October 23, 2026760.50760.56
October 22, 2026760.51760.31
October 21, 2026760.52760.33
DateLevel (ft)Normal (ft)
October 20, 2026760.53760.38
October 19, 2026760.54760.40
October 18, 2026760.54760.40
October 17, 2026760.54760.42
October 16, 2026760.51760.48
October 15, 2026760.13760.50
October 14, 2026759.94760.53
October 13, 2026759.95760.56
October 12, 2026759.96760.57
October 11, 2026759.97760.62
October 10, 2026759.98760.64
October 9, 2026759.99760.66
October 8, 2026760.00760.68
October 7, 2026760.01760.70
October 6, 2026760.02760.73

Is the water above your dock?

Enter the elevation of your dock, ramp end or a mark on your shoreline, in feet above sea level (NGVD29, the datum the Army Corps of Engineers uses for this gauge). You will see how far the water is above or below it today, and how often it dipped below it in each month since 2016.

Today the lake is at 760.57 ft.

Typical Heyburn Lake level by month since 2016
MonthLow year (10th %)MedianHigh year (90th %)Days above your mark
January 759.28 761.59 762.48 —
February 759.40 761.62 761.95 —
March 759.70 761.72 762.53 —
April 761.65 761.97 763.34 —
May 761.38 762.11 764.05 —
June 761.33 761.73 763.60 —
July 760.99 761.51 762.16 —
August 759.89 761.31 762.04 —
September 759.55 760.90 761.46 —
October 759.13 760.54 761.74 —
November 758.82 761.49 761.97 —
December 758.79 761.42 761.74 —

Other Oklahoma lakes, lowest first

Lake water surface
Open water
Oklahoma lakes ranked by how full they are
Lake Level (ft) Vs full pool For the date
Pine Creek Lake 425.64 25.4% full Much lower than usual
Lake Tenkiller 624.88 76.5% full Much lower than usual
McGee Creek Reservoir 570.61 78.7% full Much lower than usual
Wister Lake 474.08 56.9% full Much lower than usual
Lake Thunderbird 1,036.82 87.8% full Much lower than usual
Sardis Lake 597.26 91.2% full Much lower than usual
Grand Lake O’ the Cherokees 741.99 At pool Much lower than usual
Hugo Lake 400.34 60.9% full Much lower than usual
Broken Bow Lake 590.11 9.4 ft below Much lower than usual
Great Salt Plains Lake 1,124.60 At pool Much lower than usual
Canton Lake 1,610.75 68.4% full Lower than usual
Eufaula Lake 581.68 78.1% full Lower than usual
Fort Gibson Lake 554.32 At pool Lower than usual
Copan Lake 709.12 0.9 ft below Lower than usual

All 31 Oklahoma lakes →

Heyburn questions

What is full pool at Heyburn Lake?

Full pool at Heyburn Lake is 761.50 ft above sea level today. The agency's own term for it is “top of conservation.”

Is Heyburn Lake full right now?

No. It is 0.9 ft below full pool.

Is Heyburn Lake lower than normal for early November?

No, it is close to normal. The median level on Nov 4 across 2015–2025 is 761.62 ft, and today's 760.57 ft is −1.05 ft from it. In 8 of 10 years the level on this date fell between 758.86 and 761.98 ft.

How does Heyburn Lake compare with last year?

A year ago, on November 4, 2025, it stood at 760.09 ft. It is 0.48 ft higher now.

What are the highest and lowest levels since 2014?

In the daily record we hold, which starts in 2014, the highest daily level was 774.25 ft on May 23, 2019 and the lowest was 673.47 ft on July 5, 2015.

How often is this page updated?

We pull new readings from the U.S. Army Corps of Engineers several times a day. This page was last rebuilt on Wed, 04 Nov 2026 15:13:17 UTC. Readings are provisional and can be revised by the agency.