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 12.1% full as of 2014-11-23

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)
Most recent 2014-11-23 12.1 2,619.07 -44.93 7,676 7,244 59,968 486
1 day prior 2014-11-22 12.1 2,619.05 -44.95 7,666 7,234 59,968 486
2 days prior 2014-11-21 12.1 2,619.05 -44.95 7,666 7,234 59,968 486
1 week prior 2014-11-16 12.1 2,619.04 -44.96 7,661 7,229 59,968 486
1 month prior 2014-10-23 12.2 2,619.23 -44.77 7,755 7,323 59,968 489
3 months prior 2014-08-23 12.8 2,620.03 -43.97 8,111 7,679 59,968 502
6 months prior 2014-05-23 13.1 2,620.41 -43.59 8,314 7,882 59,968 508
1 year prior 2013-11-23 14.0 2,621.34 -42.66 8,857 8,425 59,968 529
*

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)