Lake Worth is 91.5% full as of 2016-10-01

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, while 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.

Date Percent Full Mean Water Level
(ft)
Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Surface Area
(acres)
Today 2016-10-01 91.5 - n.a. - 30,653 30,653 33,495 - n.a. -
Yesterday 2016-09-30 92.1 593.22 30,858 30,858 33,495 3,335
2 days ago 2016-09-29 92.7 593.28 31,058 31,058 33,495 3,342
1 week ago 2016-09-24 90.9 593.10 30,458 30,458 33,495 3,321
1 month ago 2016-09-01 100.0 594.06 33,701 33,495 33,495 - n.a. -
3 months ago 2016-07-01 98.5 593.85 32,982 32,982 33,495 3,409
6 months ago 2016-04-01 100.0 594.21 34,217 33,495 33,495 - n.a. -
1 year ago 2015-10-01 86.4 592.64 28,944 28,944 33,495 3,266
*

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 2016-09-27 07:00 593.33 594.0 -0.7 below flood pool
1 hour prior 2016-09-27 06:00 593.32 594.0 -0.7 below flood pool
2 hours prior 2016-09-27 05:00 593.32 594.0 -0.7 below flood pool
6 hours prior 2016-09-27 01:00 593.33 594.0 -0.7 below flood pool
12 hours prior 2016-09-26 19:00 593.31 594.0 -0.7 below flood pool
24 hours prior 2016-09-26 07:00 593.34 594.0 -0.7 below flood pool
48 hours prior 2016-09-25 07:00 593.19 594.0 -0.8 below flood pool
*

Data is provisional and subject to revision.

Additional Information

Impoundment date 1914-01-01
Vertical datum NGVD29
Gauge USGS:08045400
Service spillway crest elevation 594.3 ft above NGVD29
Conservation pool elevation
ending 1979-01-01
594.3 ft above NGVD29
Conservation pool elevation
starting 1979-01-01
594.0 ft above NGVD29
Top of dam elevation 609.5 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