Proctor Lake Water Level
Texas · updated daily from the Texas Water Development Board
73.4% full
Proctor Lake is below full at 1158.62 ft and falling (-0.38 ft in the last 7 days).
3.38 ft below full pool of 1162.00 ft · change since yesterday -0.03 ft
Reading as of 2026-08-15 · higher than 38% of August readings on record
Where Proctor Lake sits historically
Today's level compared with every reading in our 24.9-year record for this lake.
Since yesterday
-0.03 ft
7-day change
-0.38 ft
30-day change
-0.62 ft
1-year change
-3.12 ft
Full pool
1162.0 ft
Last 30 days
Last 12 months
Full history (24.9 years)
Proctor Lake records and averages
| Current level | 1158.62 ft |
|---|---|
| Percent full | 73.4% |
| Storage | 40,180 acre-feet |
| Record high | 246200.0 ft (2003-01-23) |
| Record low | 1148.08 ft (2023-10-23) |
| Average of all readings | 1213.59 ft |
| Data span | 24.9 years (8,968 readings) |
Frequently asked questions
Is Proctor Lake full right now?
Proctor Lake is at 73.4% of conservation capacity as of 2026-08-15, which we classify as below full.Over the past 30 days the level has fallen 0.62 ft.
What is the water level at Proctor Lake today?
The most recent reading is 1158.62 ft (2026-08-15), sourced from the Texas Water Development Board. Readings on this page refresh automatically as the agency publishes new data.
What is the highest Proctor Lake has ever been?
The highest level in our records is 246200.0 ft on 2003-01-23. The lowest is 1148.08 ft on 2023-10-23. Our record covers about 24.9 years of readings.
Is Proctor Lake low for this time of year?
Compared with every August in our records, the current level is higher than 38% of them — below full. Seasonal comparison matters more than the raw number, because most reservoirs draw down predictably through late summer and refill over winter and spring.
Why is Proctor Lake low right now?
Reservoir levels move for four main reasons: rainfall and runoff into the basin, releases through the dam for downstream water supply, power generation or flood control, evaporation during hot months, and seasonal drawdown schedules set by the operating agency. Proctor Lake has fallen 0.62 ft over the past 30 days. For the operational reason on any given week, check the Texas Water Development Board directly.
How much has Proctor Lake changed over the past year?
The level is -3.12 ft compared with this date last year (1158.62 ft today). The full-history chart above covers 24.9 years, with a record high of 246200.0 ft and a record low of 1148.08 ft.
Nearby lakes in Texas
Source: the Texas Water Development Board. Readings are provisional and subject to revision by the publishing agency. All Texas lake levels.