Lake Worth: 70.0% full as of 2022-11-29

The elevation-storage rating curve used to produce the storage hydrograph is made of two segments: (1) the segment up to the conservation pool top (below the red line) is based on measured data, and (2) the segment in the flood pool (above the red line) is an extrapolation from the first segment and shouldn't be relied upon for flood storage information.

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 2022-11-29 70.0 591.78 26,181 17,105 24,419 3,155
Yesterday 2022-11-28 70.3 591.80 26,244 17,168 24,419 3,158
2 days ago 2022-11-27 71.0 591.85 26,402 17,326 24,419 3,165
1 week ago 2022-11-22 69.0 591.70 25,929 16,853 24,419 3,143
1 month ago 2022-10-29 71.6 591.90 26,561 17,485 24,419 3,173
3 months ago 2022-08-29 79.6 592.51 28,520 19,444 24,419 3,250
6 months ago 2022-05-29 76.1 592.24 27,647 18,571 24,419 3,217
1 year ago 2021-11-29 83.6 592.81 29,500 20,424 24,419 3,286
*

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 2022-11-29 18:00 591.77 594.00 -2.23
1 hour prior 2022-11-29 17:00 591.77 594.00 -2.23
2 hours prior 2022-11-29 16:00 591.77 594.00 -2.23
6 hours prior 2022-11-29 12:00 591.78 594.00 -2.22
12 hours prior 2022-11-29 06:00 591.78 594.00 -2.22
24 hours prior 2022-11-28 18:00 591.79 594.00 -2.21
48 hours prior 2022-11-27 18:00 591.84 594.00 -2.16
*

Data is provisional and subject to revision.

Additional Information

Impoundment date 1914-01-01
Gauge USGS:08045400
Vertical datum NGVD29
Dead pool elevation 584.30 ft above NGVD29
Service spillway crest elevation 594.30 ft above NGVD29
Top of dam elevation 609.50 ft above NGVD29
Conservation pool elevation
End date: 1979-01-01
594.30 ft above NGVD29
Conservation pool elevation
Start date: 1979-01-01
594.00 ft above NGVD29
Data download (CSV) period of record, last one year, last 30 days

Elevation-Area-Capacity Curves

1914-01-01 (source: USGS)
2001-05-01 (source: TWDB) : GIS Data

Lake Location