Lake Worth: 100.0% full as of 2020-02-22

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 2020-02-22 100.0 594.04 33,632 24,419 24,419 - n.a. -
Yesterday 2020-02-21 100.0 594.04 33,632 24,419 24,419 - n.a. -
2 days ago 2020-02-20 100.0 594.08 33,770 24,419 24,419 - n.a. -
1 week ago 2020-02-15 98.5 593.89 33,119 24,043 24,419 3,413
1 month ago 2020-01-22 77.2 592.33 27,937 18,861 24,419 3,228
3 months ago 2019-11-22 74.7 592.14 27,326 18,250 24,419 3,204
6 months ago 2019-08-22 87.3 593.08 30,392 21,316 24,419 3,319
1 year ago 2019-02-22 99.2 593.94 33,290 24,214 24,419 3,432
*

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 2020-02-22 09:00 594.04 594.00 0.04 into flood pool
1 hour prior 2020-02-22 08:00 594.03 594.00 0.03 into flood pool
2 hours prior 2020-02-22 07:00 594.04 594.00 0.04 into flood pool
6 hours prior 2020-02-22 03:00 594.04 594.00 0.04 into flood pool
12 hours prior 2020-02-21 21:00 594.03 594.00 0.03 into flood pool
24 hours prior 2020-02-21 09:00 594.04 594.00 0.04 into flood pool
48 hours prior 2020-02-20 09:00 594.09 594.00 0.09 into flood pool
*

Data is provisional and subject to revision.

Additional Information

Impoundment date 1914-01-01
Vertical datum NGVD29
Gauge USGS:08045400
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
ending 1979-01-01 		594.30 ft above NGVD29
Conservation pool elevation
starting 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