Lake Pat Cleburne is 88.9% full as of 2016-09-27

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 2016-09-27 88.9 731.62 23,119 23,119 26,008 1,510
Yesterday 2016-09-26 88.9 731.63 23,134 23,134 26,008 1,510
2 days ago 2016-09-25 88.8 731.61 23,104 23,104 26,008 1,509
1 week ago 2016-09-20 89.8 731.77 23,345 23,345 26,008 1,514
1 month ago 2016-08-27 93.5 732.40 24,305 24,305 26,008 1,532
3 months ago 2016-06-27 100.0 733.63 26,212 26,008 26,008 - n.a. -
6 months ago 2016-03-27 100.0 733.75 26,401 26,008 26,008 - n.a. -
1 year ago 2015-09-27 83.3 730.64 21,653 21,653 26,008 1,482
*

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 06:00 731.61 733.5 -1.9 below flood pool
1 hour prior 2016-09-27 05:00 731.61 733.5 -1.9 below flood pool
2 hours prior 2016-09-27 04:00 731.61 733.5 -1.9 below flood pool
6 hours prior 2016-09-27 00:00 731.62 733.5 -1.9 below flood pool
12 hours prior 2016-09-26 18:00 731.64 733.5 -1.9 below flood pool
24 hours prior 2016-09-26 06:00 731.64 733.5 -1.9 below flood pool
48 hours prior 2016-09-25 06:00 731.58 733.5 -1.9 below flood pool
*

Data is provisional and subject to revision.

Additional Information

Impoundment date 1964-01-01
Vertical datum NGVD29
Gauge USGS:08091900
Dead pool elevation 690.0 ft above NGVD29
Service spillway crest elevation 733.5 ft above NGVD29
Conservation pool elevation 733.5 ft above NGVD29
Emergency spillway crest elevation 744 ft above NGVD29
Maximum design elevation 752.3 ft above NGVD29
Top of dam elevation 753 ft above NGVD29
Data download (CSV) period of record, last one year, last 30 days

Elevation-Area-Capacity Curves

2008-07-01 (source: twdb) : GIS Data