Lake Palestine: 100.0% full as of 2024-04-21

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 2024-04-21 100.0 346.09 393,036 367,303 367,303 - n.a. -
Yesterday 2024-04-20 100.0 346.05 392,074 367,303 367,303 - n.a. -
2 days ago 2024-04-19 100.0 346.12 393,759 367,303 367,303 - n.a. -
1 week ago 2024-04-14 100.0 346.93 413,585 367,303 367,303 - n.a. -
1 month ago 2024-03-21 100.0 345.26 373,353 367,303 367,303 - n.a. -
3 months ago 2024-01-21 88.8 343.16 326,301 326,292 367,303 21,466
6 months ago 2023-10-21 85.0 342.50 312,327 312,318 367,303 20,876
1 year ago 2023-04-21 100.0 345.23 372,652 367,303 367,303 - n.a. -
*

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 2024-04-21 22:00 346.09 345.00 1.09
1 hour prior 2024-04-21 21:00 346.09 345.00 1.09
2 hours prior 2024-04-21 20:00 346.09 345.00 1.09
6 hours prior 2024-04-21 16:00 346.12 345.00 1.12
12 hours prior 2024-04-21 10:00 346.10 345.00 1.10
24 hours prior 2024-04-20 22:00 345.98 345.00 0.98
48 hours prior 2024-04-19 22:00 346.06 345.00 1.06
*

Data is provisional and subject to revision.

Additional Information

Impoundment date 1962-01-01
Vertical datum NGVD29
Dead pool elevation 298.00 ft above NGVD29
Service spillway crest elevation 298.00 ft above NGVD29
Emergency spillway crest elevation 345.00 ft above NGVD29
Maximum design elevation 355.30 ft above NGVD29
Top of dam elevation 364.00 ft above NGVD29
Conservation pool elevation 345.00 ft above NGVD29
Data download (CSV) period of record, last one year, last 30 days

Elevation-Area-Capacity Curves

2003-06-01 (source: TWDB) : GIS Data
2012-08-01 (source: TWDB) : GIS Data
Data Source USGS:08031400

Lake Location