Bardwell Lake: 88.3% full as of 2026-10-09

Historical Data

Date Percent Full Mean Water Level
(ft) 		Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft) 		Surface Area
(acres)
Today 2026-10-09 88.3 419.39 38,784 38,723 43,856 3,085
Yesterday 2026-10-08 88.4 419.40 38,815 38,754 43,856 3,086
2 days ago 2026-10-07 88.5 419.42 38,876 38,815 43,856 3,089
1 week ago 2026-10-02 87.0 419.21 38,231 38,170 43,856 3,062
1 month ago 2026-09-09 89.2 419.52 39,186 39,125 43,856 3,102
3 months ago 2026-07-09 100.0 421.00 43,917 43,856 43,856 3,292
6 months ago 2026-04-09 100.0 421.45 45,415 43,856 43,856 3,349
1 year ago 2025-10-09 97.0 420.60 42,611 42,550 43,856 3,241
*

Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

**

   Values above, including today's are averaged conditions. For near real-time instantaneous water level, see table below or the interactive map viewer.

Most Recent Instantaneous Water Level

Date/time Water Level
(ft) 		Conservation Pool Elevation
(ft) 		Height Above Conservation Pool
(ft)
Most recent 2026-10-09 05:30 419.38 421.00 -1.62 below flood pool
1 hour prior 2026-10-09 04:30 419.38 421.00 -1.62 below flood pool
2 hours prior 2026-10-09 03:30 419.39 421.00 -1.61 below flood pool
6 hours prior 2026-10-08 23:30 419.39 421.00 -1.61 below flood pool
12 hours prior 2026-10-08 17:30 419.38 421.00 -1.62 below flood pool
24 hours prior 2026-10-08 05:30 419.40 421.00 -1.60 below flood pool
48 hours prior 2026-10-07 05:30 419.42 421.00 -1.58 below flood pool
*

Data is provisional and subject to revision.

Additional Information

Impoundment date 1965-01-01
Vertical datum NGVD29
Dead pool elevation 391.00 ft above NGVD29
Service spillway crest elevation 439.00 ft above NGVD29
Emergency spillway crest elevation 439.00 ft above NGVD29
Flood pool elevation 439.00 ft above NGVD29
Maximum design elevation 455.90 ft above NGVD29
Top of dam elevation 460.00 ft above NGVD29
Conservation pool elevation 421.00 ft above NGVD29
Data download (CSV) period of record, last one year, last 30 days

Elevation-Area-Capacity Curves

1999-02-01 (source: TWDB) : GIS Data
2020-07-01 (source: TWDB) : GIS Data
Data Source USGS:08063700
USGS Monitoring Location USGS:08063700

Lake Location