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 11.9% full as of 2014-12-17

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 2014-12-17 11.9 2,618.90 -45.10 7,593 7,161 59,968 483
Yesterday 2014-12-16 11.9 2,618.90 -45.10 7,593 7,161 59,968 483
2 days ago 2014-12-15 11.9 2,618.91 -45.09 7,598 7,166 59,968 483
1 week ago 2014-12-10 11.9 2,618.88 -45.12 7,584 7,152 59,968 483
1 month ago 2014-11-17 12.1 2,619.04 -44.96 7,661 7,229 59,968 486
3 months ago 2014-09-17 12.7 2,619.94 -44.06 8,068 7,636 59,968 501
6 months ago 2014-06-17 13.2 2,620.45 -43.55 8,336 7,904 59,968 509
1 year ago 2013-12-17 14.1 2,621.44 -42.56 8,913 8,481 59,968 531
*

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)