Granger Lake is 100.0% full as of 2015-08-01

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 2015-08-01 100.0 504.48 0.48 52,778 50,779 50,779 - n.a. -
Yesterday 2015-07-31 100.0 504.52 0.52 52,947 50,779 50,779 - n.a. -
2 days ago 2015-07-30 100.0 504.58 0.58 53,202 50,779 50,779 - n.a. -
1 week ago 2015-07-25 100.0 504.86 0.86 54,403 50,779 50,779 - n.a. -
1 month ago 2015-07-01 100.0 504.55 0.55 53,074 50,779 50,779 - n.a. -
3 months ago 2015-05-01 100.0 504.06 0.06 51,025 50,779 50,779 - n.a. -
6 months ago 2015-02-01 100.0 505.53 1.53 57,359 50,779 50,779 5,690
1 year ago 2014-08-01 100.0 505.00 1.00 55,011 50,779 50,779 5,013
*

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