Granger Lake is 100.0% full as of 2014-10-20

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 2014-10-20 100.0 504.33 0.33 52,146 50,779 50,779 4,386
Yesterday 2014-10-19 100.0 504.33 0.33 52,146 50,779 50,779 4,386
2 days ago 2014-10-18 100.0 504.33 0.33 52,146 50,779 50,779 4,386
1 week ago 2014-10-13 100.0 504.33 0.33 52,146 50,779 50,779 4,386
1 month ago 2014-09-20 100.0 504.32 0.32 52,104 50,779 50,779 4,379
3 months ago 2014-07-20 100.0 505.23 1.23 56,021 50,779 50,779 5,288
6 months ago 2014-04-20 99.1 503.89 -0.11 50,327 50,327 50,779 4,083
1 year ago 2013-10-20 86.6 502.25 -1.75 43,957 43,957 50,779 3,723
*

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