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 12.0% full as of 2013-05-23

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 2013-05-23 12.0 2,619.03 -44.97 7,656 7,224 59,968 486
Yesterday 2013-05-22 12.1 2,619.05 -44.95 7,666 7,234 59,968 486
2 days ago 2013-05-21 12.1 2,619.08 -44.92 7,681 7,249 59,968 487
1 week ago 2013-05-16 12.2 2,619.20 -44.80 7,741 7,309 59,968 489
1 month ago 2013-04-23 12.3 2,619.34 -44.66 7,807 7,375 59,968 490
3 months ago 2013-02-23 12.4 2,619.48 -44.52 7,868 7,436 59,968 493
6 months ago 2012-11-23 13.0 2,620.23 -43.77 8,214 7,782 59,968 505
1 year ago 2012-05-23 17.3 2,624.66 -39.34 10,802 10,370 59,968 600
*

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)