Lost Ck Reservoir Water Level
Texas · updated daily from the U.S. Geological Survey
1006.70 ft
Lost Ck Reservoir is low for this time of year and falling (-0.26 ft in the last 7 days).
Change since yesterday: -0.05 ft
Reading as of 2026-08-14 · higher than 8% of August readings on record
Where Lost Ck Reservoir sits historically
Today's level compared with every reading in our 5.0-year record for this lake.
Since yesterday
-0.05 ft
7-day change
-0.26 ft
30-day change
-0.98 ft
1-year change
-2.76 ft
Last 30 days
Last 12 months
Full history (5.0 years)
Lost Ck Reservoir records and averages
| Current level | 1006.70 ft |
|---|---|
| Record high | 1014.28 ft (2025-05-01) |
| Record low | 1005.35 ft (2024-01-20) |
| Average of all readings | 1007.85 ft |
| Data span | 5.0 years (1,812 readings) |
Frequently asked questions
Is Lost Ck Reservoir full right now?
As of 2026-08-14, Lost Ck Reservoir sits at 1006.70 ft, which is low for this time of year.Over the past 30 days the level has fallen 0.98 ft.
What is the water level at Lost Ck Reservoir today?
The most recent reading is 1006.70 ft (2026-08-14), sourced from the U.S. Geological Survey. Readings on this page refresh automatically as the agency publishes new data.
What is the highest Lost Ck Reservoir has ever been?
The highest level in our records is 1014.28 ft on 2025-05-01. The lowest is 1005.35 ft on 2024-01-20. Our record covers about 5.0 years of readings.
Is Lost Ck Reservoir low for this time of year?
Compared with every August in our records, the current level is higher than 8% of them — low for this time of year. 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 Lost Ck Reservoir 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. Lost Ck Reservoir has fallen 0.98 ft over the past 30 days. For the operational reason on any given week, check the U.S. Geological Survey directly.
How much has Lost Ck Reservoir changed over the past year?
The level is -2.76 ft compared with this date last year (1006.70 ft today). The full-history chart above covers 5.0 years, with a record high of 1014.28 ft and a record low of 1005.35 ft.
Nearby lakes in Texas
Source: the U.S. Geological Survey. Readings are provisional and subject to revision by the publishing agency. All Texas lake levels.