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 2014-07-30

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 2014-07-30 12.8 2,619.97 -44.03 8,082 7,650 59,968 501
1 day prior 2014-07-29 12.7 2,619.92 -44.08 8,058 7,626 59,968 500
2 days prior 2014-07-28 12.7 2,619.93 -44.07 8,063 7,631 59,968 501
1 week prior 2014-07-23 12.8 2,620.07 -43.93 8,131 7,699 59,968 503
1 month prior 2014-06-30 13.0 2,620.30 -43.70 8,252 7,820 59,968 506
3 months prior 2014-04-30 13.7 2,621.01 -42.99 8,661 8,229 59,968 522
6 months prior 2014-01-30 14.1 2,621.43 -42.57 8,907 8,475 59,968 531
1 year prior 2013-07-30 14.2 2,621.55 -42.45 8,972 8,540 59,968 534
*

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)