Broken Bow Lake lake and shoreline

Broken Bow Lake Water Level

Officially Broken Bow Lake (Mountain Fork River)

Oklahoma

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Broken Bow Lake

Broken Bow Lake is currently 7.3 feet below full pool, with a water-surface elevation of 592.8 feet.

592.75 ft · Updated 3 hours ago · U.S. Army Corps of Engineers

Current level

592.75ft

−7.25 ft vs full pool

Low

Vs full pool

Since last reading

Down 0.11 ft

Previous readingOct 4592.94 ft

7-day change

Down 0.27 ft

7-day trend: Falling

8 daily readings in the last 7 days

30-day change

Down 2.45 ft

31 daily readings in the last 30 days

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Water Level History

Current
592.75 ft
24h
-0.11 ft
7d
-0.27 ft
30d
-2.45 ft

Elevation (ft) NGVD29 · MSL

Reference line is designed full pool.

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Lake Level Context

Level remains below the full pool

Broken Bow Lake is currently 592.75 ft, 7.25 ft below its full pool. The lake has fallen 0.27 ft over the past 7 days and 2.45 ft over the past 30 days.

Broken Bow Lake Level Details

Reference elevations, recent daily readings, data sources, and answers to common questions.

Conditions & Reference

Level status

7.25 ft below full pool

Current level
592.75 ft
Full pool
600 ft
DatumElevation referenced to National Geodetic Vertical Datum of 1929.
NGVD29
Elevation reference
MSL
Source
USACE

Reference levels

  • Full pool600 ft
  • Flood stage628 ft

Watershed drought

Severe Drought

100% of watershed in official drought (D1+).

Severity

NoneExtreme
Trend
Worsening

Watershed drought conditions

McCurtain County, OK

Severe Drought

Severe Drought. Severe drought conditions are present.. Trend: Worsening compared with last week. Official drought yes

Severity

NoneExtreme

Weekly trend

Worsening

Compared with last week

Official drought

Yes

100% of the watershed is currently classified as official drought (D1+).

Expected impacts

  • Lower stream inflows
  • Lake levels may decline faster
  • Vegetation is becoming drier
  • Minor increase in wildfire risk

U.S. Drought Monitor · map date Sep 29, 2026. Updated weekly. droughtmonitor.unl.eduView drought map for McCurtain County, OK

Daily level summary

DateLevelChange
Oct 5, 2026592.83-0.11
Oct 4, 2026592.94-0.03
Oct 3, 2026592.97-0.02
Oct 2, 2026592.99-0.06
Oct 1, 2026593.05+0.04
Sep 30, 2026593.01-0.04
Sep 29, 2026593.05-0.05

Common questions about Broken Bow Lake’s water level

  • The current water level at Broken Bow Lake is 592.75 ft (updated 3 hours ago). You can track the Broken Bow Lake lake level on the interactive chart and daily history above.

  • Full pool for Broken Bow Lake is 600 ft — the normal conservation target elevation when the reservoir is at its designed summer or operating pool.

  • The current 7-day trend for the Broken Bow Lake lake level is falling — falling about 0.27 ft over the past week. See the history chart above for the full picture.

  • Based on the latest gauge reading, Broken Bow Lake is currently 7.25 ft below full pool.

Lake level glossary

Definitions for pool targets, datums, and how elevation readings are labeled.

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