Belton Lake: 75.5% full as of 2024-04-19

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 2024-04-19 75.5 584.68 326,767 326,767 432,631 10,392
Yesterday 2024-04-18 75.5 584.66 326,559 326,559 432,631 10,388
2 days ago 2024-04-17 75.5 584.66 326,559 326,559 432,631 10,388
1 week ago 2024-04-12 75.4 584.61 326,040 326,040 432,631 10,378
1 month ago 2024-03-19 69.3 582.02 299,899 299,899 432,631 9,822
3 months ago 2024-01-19 61.7 578.52 266,905 266,905 432,631 8,996
6 months ago 2023-10-19 54.2 574.76 234,579 234,579 432,631 8,244
1 year ago 2023-04-19 63.7 579.46 275,466 275,466 432,631 9,226
*

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 2024-04-19 11:00 584.66 594.00 -9.34 below flood pool
1 hour prior 2024-04-19 10:00 584.68 594.00 -9.32 below flood pool
2 hours prior 2024-04-19 09:00 584.68 594.00 -9.32 below flood pool
6 hours prior 2024-04-19 05:00 584.68 594.00 -9.32 below flood pool
12 hours prior 2024-04-18 23:00 584.67 594.00 -9.33 below flood pool
24 hours prior 2024-04-18 11:00 584.66 594.00 -9.34 below flood pool
48 hours prior 2024-04-17 11:00 584.66 594.00 -9.34 below flood pool
*

Data is provisional and subject to revision.

Additional Information

Impoundment date 1954-01-01
Vertical datum NGVD29
Dead pool elevation 483.00 ft above NGVD29
Emergency spillway crest elevation 631.00 ft above NGVD29
Flood pool elevation 631.00 ft above NGVD29
Maximum design elevation 658.02 ft above NGVD29
Top of dam elevation 662.00 ft above NGVD29
Conservation pool elevation 594.00 ft above NGVD29
Data download (CSV) period of record, last one year, last 30 days

Elevation-Area-Capacity Curves

1954-01-01 (source: USGS)
1994-09-01 (source: TWDB) : GIS Data
2003-05-01 (source: TWDB) : GIS Data
2015-10-01 (source: TWDB) : GIS Data
Data Source USGS:08102000

Lake Location