Lake Alan Henry is 74.4% full as of 2015-04-18

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 2015-04-18 74.4 2,210.09 -9.91 70,515 70,515 94,808 2,198
Yesterday 2015-04-17 74.4 2,210.10 -9.90 70,537 70,537 94,808 2,199
2 days ago 2015-04-16 74.4 2,210.11 -9.89 70,558 70,558 94,808 2,199
1 week ago 2015-04-11 73.6 2,209.74 -10.26 69,748 69,748 94,808 2,181
1 month ago 2015-03-18 74.3 2,210.05 -9.95 70,427 70,427 94,808 2,196
3 months ago 2015-01-18 74.9 2,210.33 -9.67 71,043 71,043 94,808 2,210
6 months ago 2014-10-18 75.7 2,210.65 -9.35 71,753 71,753 94,808 2,226
1 year ago 2014-04-18 61.9 2,204.33 -15.67 58,689 58,689 94,808 1,918
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Additional Information

Impoundment date 1994-01-01
Vertical datum NGVD29
Gauge USGS:08079700
Conservation pool elevation 2220.0 ft above NGVD29

Elevation-Area-Capacity Curves

1993-10-01 (source: usgs)
1994-01-01 (source: usgs)
2005-07-01 (source: twdb) : GIS Data