What is the current water level at Choke Canyon Reservoir?

The current water level at Choke Canyon Reservoir is 179.54 ft (updated 5 hours ago). See the live chart and daily history on this page for trends.

How often is Choke Canyon Reservoir lake level data updated?

Readings are refreshed when U.S. Geological Survey publishes new gauge data — typically daily for most reservoirs. The timestamp above the chart shows when the latest observation arrived on Lake Insights.

What is full pool for Choke Canyon Reservoir?

Full pool for Choke Canyon Reservoir is 221 ft — the normal conservation target when the reservoir is at its designed summer or operating pool.

How far above or below full pool is Choke Canyon Reservoir?

Choke Canyon Reservoir is currently −41.46 ft vs full pool relative to full pool on the latest gauge reading.

Choke Canyon Reservoir

Texas

Current level

179.54ft

−41.46 ft vs full pool

24h change

−0.04 ft

vs prior daily summary

Trend

Falling

Share feedback or correction

Current level

179.54 ft

−41.46 ft vs full pool

Share feedback or correction

Since last reading

−0.04 ft

Yesterday

Jun 7

179.6ft

7-day change

−0.14 ft

Net change vs. reading nearest 7 days ago

8 daily readings in the last 7 days · Hover for date and level

30-day change

+0.77 ft

Net change vs. reading nearest 30 days ago

14 daily readings in the last 30 days · Hover for date and level

Lake level trend

Elevation (ft) NGVD29 · MSL

Reference line uses full pool when that elevation is available for this lake.

Gear & Essentials

· curated for Choke Canyon Reservoir

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Level breakdown

Full pool: 221 ft
Current: 179.54 ft
Difference: -41.46 ft
% of full pool: 81.24%
% of flood stage: Not on file

DatumElevation referenced to National Geodetic Vertical Datum of 1929.: NGVD29
Elevation reference: MSL
Source: U.S. Geological Survey

Level breakdown & datum

Full pool: 221 ft
Current: 179.54 ft
Difference: -41.46 ft
% of full pool: 81.24%
% of flood stage: Not on file

DatumElevation referenced to National Geodetic Vertical Datum of 1929.: NGVD29
Elevation reference: MSL
Source: U.S. Geological Survey

Level thresholds

Published elevations from lake operators when provided by the data service.

Flood stageNot available
Full pool221 ft
Winter poolNot available