Lake Palestine: 100.0% full as of 2021-04-15

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)
Most recent 2021-04-15 100.0 345.14 370,558 367,303 367,303 - n.a. -
1 day prior 2021-04-14 100.0 345.13 370,325 367,303 367,303 - n.a. -
2 days prior 2021-04-13 100.0 345.12 370,093 367,303 367,303 - n.a. -
1 week prior 2021-04-08 100.0 345.15 370,790 367,303 367,303 - n.a. -
1 month prior 2021-03-15 100.0 345.49 378,745 367,303 367,303 - n.a. -
3 months prior 2021-01-15 100.0 345.88 387,998 367,303 367,303 - n.a. -
6 months prior 2020-10-15 99.0 344.84 363,627 363,618 367,303 22,969
1 year prior 2020-04-15 100.0 346.45 401,766 367,303 367,303 - 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 2021-04-15 12:00 345.14 345.00 0.14 into flood pool
1 hour prior 2021-04-15 11:00 345.13 345.00 0.13 into flood pool
2 hours prior 2021-04-15 10:00 345.19 345.00 0.19 into flood pool
6 hours prior 2021-04-15 06:00 345.12 345.00 0.12 into flood pool
12 hours prior 2021-04-15 00:00 345.12 345.00 0.12 into flood pool
24 hours prior 2021-04-14 12:00 345.13 345.00 0.13 into flood pool
48 hours prior 2021-04-13 12:00 345.15 345.00 0.15 into flood pool
*

Data is provisional and subject to revision.

Additional Information

Impoundment date 1962-01-01
Vertical datum NGVD29
Gauge USGS:08031400
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

Lake Location