recent changes

2013-02-12: The rating curve for Greenbelt Reservoir has been updated and replaced with data from the Texas Water Development Board's Report 126.

Greenbelt Lake is 12.7% full as of 2015-04-28

Date Percent Full Water Level
(ft)
Height Above Conservation Pool
(ft)
Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Surface Area
(acres)
Today 2015-04-28 12.7 2,619.90 -44.10 8,049 7,617 59,968 500
Yesterday 2015-04-27 12.7 2,619.86 -44.14 8,030 7,598 59,968 499
2 days ago 2015-04-26 12.6 2,619.77 -44.23 7,989 7,557 59,968 497
1 week ago 2015-04-21 12.6 2,619.79 -44.21 7,998 7,566 59,968 498
1 month ago 2015-03-28 12.6 2,619.73 -44.27 7,971 7,539 59,968 497
3 months ago 2015-01-28 12.2 2,619.21 -44.79 7,746 7,314 59,968 489
6 months ago 2014-10-28 12.1 2,619.11 -44.89 7,696 7,264 59,968 487
1 year ago 2014-04-28 13.8 2,621.05 -42.95 8,686 8,254 59,968 523
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Additional Information

Impoundment date 1968-01-01
Vertical datum NGVD29
Gauge USGS:07299840
Conservation pool elevation 2664.0 ft above NGVD29
Dead pool elevation 2590.0 ft above NGVD29

Elevation-Area-Capacity Curves

1974-10-01 (source: twdb)