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 22.5% full as of 2015-06-29

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 2015-06-29 22.5 2,629.32 -34.68 13,919 13,487 59,968 718
Yesterday 2015-06-28 22.5 2,629.34 -34.66 13,933 13,501 59,968 718
2 days ago 2015-06-27 22.5 2,629.36 -34.64 13,947 13,515 59,968 719
1 week ago 2015-06-22 22.6 2,629.43 -34.57 13,995 13,563 59,968 721
1 month ago 2015-05-29 22.2 2,629.10 -34.90 13,761 13,329 59,968 712
3 months ago 2015-03-29 12.6 2,619.71 -44.29 7,962 7,530 59,968 496
6 months ago 2014-12-29 12.0 2,618.93 -45.07 7,607 7,175 59,968 484
1 year ago 2014-06-29 13.1 2,620.33 -43.67 8,269 7,837 59,968 507
*

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)