Lake Travis Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Lake Travis water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Lake Travis been doing?
Across the available 30-day series, Lake Travis is rising overall. The measured range runs from 675.06 ft to 678.69 ft, with a net change of +0.47 ft.
Lake levels can respond to rainfall, watershed inflow, dam and hydropower operations, seasonal target elevations, evaporation and downstream release requirements. This page reports what the matched sensor measured; it does not infer why an operator changed a reservoir.
Recent daily levels
| Date | Low | Average | High |
|---|---|---|---|
| Oct 7 | 678.57 ft | 678.61 ft | 678.66 ft |
| Oct 6 | 678.51 ft | 678.56 ft | 678.69 ft |
| Oct 5 | 678.35 ft | 678.48 ft | 678.62 ft |
| Oct 4 | 678.08 ft | 678.35 ft | 678.50 ft |
| Oct 3 | 676.87 ft | 677.39 ft | 678.12 ft |
| Oct 2 | 675.40 ft | 676.07 ft | 676.85 ft |
| Oct 1 | 675.07 ft | 675.23 ft | 675.45 ft |
| Sep 30 | 675.06 ft | 675.19 ft | 675.25 ft |
| Sep 29 | 675.19 ft | 675.25 ft | 675.31 ft |
| Sep 28 | 675.22 ft | 675.35 ft | 675.44 ft |
| Sep 27 | 675.32 ft | 675.43 ft | 675.48 ft |
| Sep 26 | 675.45 ft | 675.55 ft | 675.63 ft |
| Sep 25 | 675.57 ft | 675.68 ft | 675.74 ft |
| Sep 24 | 675.66 ft | 675.78 ft | 675.83 ft |
| Sep 23 | 675.80 ft | 675.91 ft | 675.98 ft |
| Sep 22 | 675.94 ft | 676.03 ft | 676.11 ft |
| Sep 21 | 676.06 ft | 676.17 ft | 676.23 ft |
| Sep 20 | 676.18 ft | 676.31 ft | 676.37 ft |
| Sep 19 | 676.34 ft | 676.46 ft | 676.54 ft |
| Sep 18 | 676.50 ft | 676.59 ft | 676.67 ft |
| Sep 17 | 676.62 ft | 676.73 ft | 676.81 ft |
| Sep 16 | 676.76 ft | 676.88 ft | 676.97 ft |
| Sep 15 | 676.92 ft | 677.03 ft | 677.12 ft |
| Sep 14 | 677.04 ft | 677.16 ft | 677.24 ft |
| Sep 13 | 677.18 ft | 677.28 ft | 677.37 ft |
| Sep 12 | 677.29 ft | 677.40 ft | 677.49 ft |
| Sep 11 | 677.41 ft | 677.54 ft | 677.60 ft |
| Sep 10 | 677.57 ft | 677.67 ft | 677.75 ft |
| Sep 9 | 677.70 ft | 677.81 ft | 677.89 ft |
| Sep 8 | 677.83 ft | 677.94 ft | 678.03 ft |
Lake Travis level-history FAQ
How has Lake Travis water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is +0.47 ft and the overall direction is rising.
What was the highest Lake Travis level in the last 30 days?
The highest reading in the available 30-day series is 678.69 ft.
What was the lowest Lake Travis level in the last 30 days?
The lowest reading in the available 30-day series is 675.06 ft.
Are historical USGS lake readings final?
Not always. Recent readings may be marked provisional and can be revised by the source agency after quality review.