Lake Limestone: 82.6% full as of 2024-12-03

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 2024-12-03 82.6 360.01 168,385 168,385 203,780 11,189
Yesterday 2024-12-02 82.6 360.01 168,385 168,385 203,780 11,189
2 days ago 2024-12-01 82.7 360.02 168,497 168,497 203,780 11,192
1 week ago 2024-11-26 83.4 360.15 169,955 169,955 203,780 11,239
1 month ago 2024-11-03 83.4 360.15 169,955 169,955 203,780 11,239
3 months ago 2024-09-03 91.8 361.63 187,103 187,103 203,780 11,948
6 months ago 2024-06-03 100.0 363.25 206,893 203,780 203,780 - n.a. -
1 year ago 2023-12-03 76.6 358.89 156,068 156,068 203,780 10,802
*

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 2024-12-03 03:00 360.00 363.00 -3.00
1 hour prior 2024-12-03 02:00 359.99 363.00 -3.01
2 hours prior 2024-12-03 01:00 359.99 363.00 -3.01
6 hours prior 2024-12-02 21:00 360.00 363.00 -3.00
12 hours prior 2024-12-02 15:00 360.00 363.00 -3.00
24 hours prior 2024-12-02 03:00 360.01 363.00 -2.99
48 hours prior 2024-12-01 03:00 360.03 363.00 -2.97
*

Data is provisional and subject to revision.

Additional Information

Impoundment date 1978-01-01
Vertical datum NGVD29
Dead pool elevation 322.00 ft above NGVD29
Service spillway crest elevation 337.00 ft above NGVD29
Top of flood gate elevation 365.00 ft above NGVD29
Emergency spillway crest elevation 369.60 ft above NGVD29
Emergency spillway crest elevation 370.00 ft above NGVD29
Maximum design elevation 376.00 ft above NGVD29
Top of dam elevation 380.00 ft above NGVD29
Conservation pool elevation 363.00 ft above NGVD29
Data download (CSV) period of record, last one year, last 30 days

Elevation-Area-Capacity Curves

1978-01-01 (source: USGS)
1995-10-01 (source: USGS)
2002-04-01 (source: TWDB) : GIS Data
2012-04-01 (source: TWDB) : GIS Data
Data Source USGS:08110470

Lake Location