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 12.8% full as of 2014-07-23

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 2014-07-23 12.8 2,620.08 -43.92 8,136 7,704 59,968 503
Yesterday 2014-07-22 12.9 2,620.10 -43.90 8,146 7,714 59,968 503
2 days ago 2014-07-21 12.9 2,620.12 -43.88 8,156 7,724 59,968 503
1 week ago 2014-07-16 12.7 2,619.87 -44.13 8,035 7,603 59,968 499
1 month ago 2014-06-23 13.1 2,620.32 -43.68 8,263 7,831 59,968 506
3 months ago 2014-04-23 13.8 2,621.13 -42.87 8,734 8,302 59,968 525
6 months ago 2014-01-23 14.2 2,621.45 -42.55 8,918 8,486 59,968 532
1 year ago 2013-07-23 14.3 2,621.62 -42.38 9,010 8,578 59,968 535
*

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)