Lake Weatherford: 75.0% full as of 2025-09-06

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 2025-09-06 75.0 891.61 13,361 13,361 17,812 950
Yesterday 2025-09-05 75.1 891.62 13,371 13,371 17,812 950
2 days ago 2025-09-04 75.2 891.65 13,399 13,399 17,812 951
1 week ago 2025-08-30 75.4 891.69 13,437 13,437 17,812 952
1 month ago 2025-08-06 77.8 892.12 13,849 13,849 17,812 963
3 months ago 2025-06-06 82.5 892.99 14,698 14,698 17,812 987
6 months ago 2025-03-06 72.3 891.10 12,880 12,880 17,812 937
1 year ago 2024-09-06 82.1 892.92 14,629 14,629 17,812 985
*

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 2025-09-06 14:45 891.61 896.00 -4.39
1 hour prior 2025-09-06 13:45 891.61 896.00 -4.39
2 hours prior 2025-09-06 12:45 891.61 896.00 -4.39
6 hours prior 2025-09-06 08:45 891.61 896.00 -4.39
12 hours prior 2025-09-06 02:45 891.61 896.00 -4.39
24 hours prior 2025-09-05 14:45 891.62 896.00 -4.38
48 hours prior 2025-09-04 14:45 891.65 896.00 -4.35
*

Data is provisional and subject to revision.

Additional Information

Impoundment date 1957-01-01
Vertical datum NGVD29
Dead pool elevation 857.00 ft above NGVD29
Service spillway crest elevation 896.00 ft above NGVD29
Emergency spillway crest elevation 903.00 ft above NGVD29
Emergency spillway crest elevation 906.00 ft above NGVD29
Top of dam elevation 914.00 ft above NGVD29
Conservation pool elevation 896.00 ft above NGVD29
Data download (CSV) period of record, last one year, last 30 days

Elevation-Area-Capacity Curves

2008-08-01 (source: TWDB) : GIS Data
Data Source USGS:08045800

Lake Location