Granger Lake is 100.0% full as of 2014-07-31

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 2014-07-31 100.0 505.04 1.04 55,186 50,779 50,779 5,059
Yesterday 2014-07-30 100.0 505.05 1.05 55,230 50,779 50,779 5,071
2 days ago 2014-07-29 100.0 505.08 1.08 55,361 50,779 50,779 5,105
1 week ago 2014-07-24 100.0 505.19 1.19 55,844 50,779 50,779 5,238
1 month ago 2014-06-30 100.0 504.40 0.40 52,440 50,779 50,779 4,439
3 months ago 2014-04-30 98.2 503.78 -0.22 49,880 49,880 50,779 4,047
6 months ago 2014-01-31 100.0 504.34 0.34 52,188 50,779 50,779 4,394
1 year ago 2013-07-31 93.8 503.22 -0.78 47,655 47,655 50,779 3,909
*

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