Granger Lake is 94.5% full as of 2014-09-15

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 2014-09-15 94.5 503.30 -0.70 47,969 47,969 50,779 3,926
Yesterday 2014-09-14 94.5 503.31 -0.69 48,008 48,008 50,779 3,928
2 days ago 2014-09-13 94.5 503.30 -0.70 47,969 47,969 50,779 3,926
1 week ago 2014-09-08 95.7 503.46 -0.54 48,600 48,600 50,779 3,961
1 month ago 2014-08-15 100.0 504.22 0.22 51,687 50,779 50,779 4,307
3 months ago 2014-06-15 100.0 504.58 0.58 53,202 50,779 50,779 4,590
6 months ago 2014-03-15 100.0 504.31 0.31 52,062 50,779 50,779 4,371
1 year ago 2013-09-15 86.3 502.22 -1.78 43,845 43,845 50,779 3,717
*

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