Granger Lake is 98.9% full as of 2014-04-23

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 2014-04-23 98.9 503.86 -0.14 50,205 50,205 50,779 4,073
1 day prior 2014-04-22 98.9 503.86 -0.14 50,205 50,205 50,779 4,073
2 days prior 2014-04-21 99.0 503.87 -0.13 50,246 50,246 50,779 4,076
1 week prior 2014-04-16 99.6 503.95 -0.05 50,573 50,573 50,779 4,144
1 month prior 2014-03-23 100.0 504.22 0.22 51,687 50,779 50,779 4,307
3 months prior 2014-01-23 100.0 504.43 0.43 52,567 50,779 50,779 4,464
6 months prior 2013-10-23 86.6 502.25 -1.75 43,957 43,957 50,779 3,723
1 year prior 2013-04-23 100.0 504.46 0.46 52,693 50,779 50,779 4,488
*

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