recent changes

2013-06-19: The vertical datum for the 1995 TWDB rating curve for Lake Medina has been adjusted from NGVD29-7.81ft to NGVD29-7.80ft.

Medina Lake is 11.7% full as of 2015-05-22

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 2015-05-22 11.7 996.73 -67.47 29,762 29,762 254,823 1,290
Yesterday 2015-05-21 11.2 995.84 -68.36 28,626 28,626 254,823 1,262
2 days ago 2015-05-20 10.7 994.78 -69.42 27,306 27,306 254,823 1,229
1 week ago 2015-05-15 5.3 981.41 -82.79 13,462 13,462 254,823 841
1 month ago 2015-04-22 3.7 976.13 -88.07 9,378 9,378 254,823 705
3 months ago 2015-02-22 3.3 974.59 -89.61 8,320 8,320 254,823 668
6 months ago 2014-11-22 3.5 975.35 -88.85 8,835 8,835 254,823 686
1 year ago 2014-05-22 2.7 972.48 -91.72 6,970 6,970 254,823 610
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Additional Information

Impoundment date 1913-01-01
Vertical datum NGVD29
Gauge USGS:08179500
Conservation pool elevation 1064.2 ft above NGVD29
Dead pool elevation 912.2 ft above NGVD29

Elevation-Area-Capacity Curves

1913-01-01 (source: usgs)
1995-07-01 (source: twdb) : GIS Data