Granger Lake is 99.8% full as of 2013-06-19

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 2013-06-19 99.8 503.97 -0.03 50,656 50,656 50,779 4,168
Yesterday 2013-06-18 99.8 503.98 -0.02 50,697 50,697 50,779 4,179
2 days ago 2013-06-17 99.9 503.99 -0.01 50,738 50,738 50,779 4,191
1 week ago 2013-06-12 100.0 504.16 0.16 51,438 50,779 50,779 4,268
1 month ago 2013-05-19 100.0 504.46 0.46 52,693 50,779 50,779 4,488
3 months ago 2013-03-19 100.0 504.19 0.19 51,562 50,779 50,779 4,287
6 months ago 2012-12-19 91.3 502.89 -1.11 46,376 46,376 50,779 3,842
1 year ago 2012-06-19 98.7 503.84 -0.16 50,124 50,124 50,779 4,066
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Additional Information

Impoundment date 1979-01-01
Vertical datum NGVD29
Gauge USGS:08105600
Conservation pool elevation 504.0 ft above NGVD29
Dead pool elevation 457.0 ft above NGVD29

Elevation-Area-Capacity Curves

1979-01-01 (source: usgs)
2008-08-01 (source: twdb) : GIS Data