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Lake Nasworthy Water Level Today
As of , Lake Nasworthy's water level is 1,871.88 ft: 0.8 ft below full pool (1,872.7 ft), 87.6% full and 0.8 ft above normal for the date.
Texas · Official data from the Texas Water Development Board
Water level today · November 14, 2026 (daily reading)
0.8 ft above normal
for the date, above the range seen in 8 of 10 years
1,871.88 ft above sea level
- vs full pool
- −0.8 ft
- Storage
- 87.6% full
- Past 7 days
- +0.1 ft
- vs 1 year ago
- +0.1 ft
What do these numbers mean?
- Water level
- The height of the lake surface in feet above sea level, as measured by the official gauge.
- Full pool
- The level the lake is normally kept at when it is full (top of conservation pool). Above it, the lake is storing flood water.
- Normal for the date
- The typical (median) level on this calendar date across 2006-2025. The normal range is where the lake stood in 8 of 10 years.
- % full
- How much of the reservoir's conservation storage is in use, as reported by the Texas Water Development Board.
Lake Nasworthy water level chart (last 2 years)
Over the last two years, Lake Nasworthy ranged from 1,871.6 ft on September 12, 2025 to 1,872.5 ft on November 9, 2024, and today it is 0.1 ft higher than on the same day last year.
How full is Lake Nasworthy right now?
Lake Nasworthy is 0.8 ft below full pool (1,872.7 ft). By conservation storage the reservoir is 87.6% full.
Over the past 7 days the level rose 0.14 ft; over 30 days it rose 0.2 ft.
One year ago the lake stood at 1,871.8 ft, so it is +0.1 ft compared with the same day last year.
Is Lake Nasworthy above or below normal?
For November 14, the normal level is about 1,871.1 ft (the normal range is 1,870.5 ft to 1,871.8 ft). Today's level is +0.8 ft compared with normal, above normal.
“Normal” here means the median level recorded on this calendar date across 2006-2025. Many reservoirs are drawn down on purpose in fall and winter, so a level below full pool can still be completely normal for the season.
Recent history
| Highest daily level (last 2 years) | 1,872.52 ft | November 9, 2024 |
| Lowest daily level (last 2 years) | 1,871.64 ft | September 12, 2025 |
| Same day last year | 1,871.76 ft | +0.1 ft vs today |
| Full pool | 1,872.71 ft | top of conservation pool |
Frequently asked questions
- What is the water level of Lake Nasworthy today?
- The latest reading is 1,871.88 ft above sea level, reported by the Texas Water Development Board on November 14, 2026.
- Is Lake Nasworthy full?
- No. Lake Nasworthy is 0.8 ft below its full pool of 1,872.7 ft and 87.6% full by conservation storage.
- What is a normal water level for Lake Nasworthy at this time of year?
- Based on daily readings from 2006-2025, the typical (median) level for this date is 1,871.1 ft, and 8 out of 10 years fall between 1,870.5 ft and 1,871.8 ft.
- What is the full pool elevation of Lake Nasworthy?
- Full pool for Lake Nasworthy is 1,872.7 ft (top of conservation pool), according to the Texas Water Development Board.
- What were the highest and lowest levels in the last two years?
- The highest daily level in the last two years was 1,872.5 ft on November 9, 2024; the lowest was 1,871.6 ft on September 12, 2025.
Where this data comes from
The water level is published by the Texas Water Development Board (station Nasworthy) and refreshed on this page every day. Full pool comes from Texas Water Development Board; the normal range is calculated from official daily readings for 2006-2025. Recent readings are provisional and may be revised. See data sources & methodology.
Download the daily levels for Lake Nasworthy (CSV, last 2 years)