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Current Lake Level
664.4
ftMSL
Below Full74.5% full0.17 ft today
16.6 ft below full pool (681.0 ft) · normal conservation level.
Updated 7:28 PMSee conditions
Snapshot
What it feels like today
Water Temp
79°F
Conditions
Calm
Clarity
Good
Elevation
664 ft
Trends
What changed recently
History
Lake level over time
Latest
664.4ft
Touch and drag to scrub history · 181 readings
WeatherLakeway, TX
Today at the lake
81°F
Slight Chance Showers And Thunderstorms
Feels like 84°
Wind
ENE 5 mph
Humidity
45%
UV Index
3 Low
Plan your day
Recreation
FAQ
Quick answers
Lake Travis water level — Know the lake
before you get there.
Real-time Lake Travis conditions so you can plan the perfect day on the water.
Lake Travis is currently at 664.4 ft above mean sea level (74.5% of conservation capacity), 16.6 ft below full pool of 681.0 ft. Last updated May 20, 2026 • 7:28 PM Central Time. Data is sourced from the Lower Colorado River Authority (LCRA) Hydromet system and refreshed roughly every 15 minutes.
Last updated:
Below Full Pool
Normal conservation level
Water Temp
79°FLake Conditions
CalmClarity
GoodElevation
664.4 ft MSLCurrent lake level
664.4ftMSL
0.17 ft today
Below Full PoolNormal conservation level
16.6 ft below full pool (681.0 ft)
Water Temp79°F
ConditionsCalm
ClarityGood
Elevation664 ft
What changed recently?
24-Hour Change
0.2ft
Gradual rise
Last 24 hours
30-Day Change
1.0ft
Rapid rise
90-Day Change
2.2ft
Gradual decline
1-Year Change
28.9ft
Rapid rise
Since Last Major Rain
10.5ft
Gradual decline
Jul 19, 2025
Current Trend
Rapid rise
Active rise expected
Lake levels typically move gradually outside of major rainfall events.
Lake Level History
Feet above mean sea level (MSL)
May 20, 2026•664.4 ft
Dam Outflows
Mansfield Dam releases
Daily water released downstream from Lake Travis through Mansfield Dam. Tracks discharge rate, peak flow, and total volume.
View 90-day historyPeak today
—cfs
Average
—cfs
Released
—M gal
Active hours
—hrs
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Recreation Resources
Frequently asked questions