Granger Lake is 97.2% full as of 2014-09-01

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 2014-09-01 97.2 503.65 -0.35 49,357 49,357 50,779 4,009
Yesterday 2014-08-31 97.4 503.67 -0.33 49,437 49,437 50,779 4,015
2 days ago 2014-08-30 97.5 503.69 -0.31 49,517 49,517 50,779 4,020
1 week ago 2014-08-25 99.0 503.87 -0.13 50,246 50,246 50,779 4,076
1 month ago 2014-08-01 100.0 505.00 1.00 55,011 50,779 50,779 5,013
3 months ago 2014-06-01 100.0 504.85 0.85 54,360 50,779 50,779 4,851
6 months ago 2014-03-01 100.0 504.30 0.30 52,021 50,779 50,779 4,364
1 year ago 2013-09-01 88.4 502.50 -1.50 44,893 44,893 50,779 3,768
*

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