recent changes

2013-02-12: The rating curve for this reservoir has been updated and replaced with data from the Texas Water Development Board's Report 126.

Mackenzie Reservoir is 7.4% full as of 2014-10-31

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 2014-10-31 7.4 3,009.94 -90.06 3,437 3,437 46,450 181
Yesterday 2014-10-30 7.4 3,009.95 -90.05 3,439 3,439 46,450 182
2 days ago 2014-10-29 7.4 3,009.97 -90.03 3,442 3,442 46,450 182
1 week ago 2014-10-24 7.4 3,010.04 -89.96 3,453 3,453 46,450 182
1 month ago 2014-09-30 7.5 3,010.30 -89.70 3,494 3,494 46,450 183
3 months ago 2014-07-31 7.6 3,010.46 -89.54 3,520 3,520 46,450 185
6 months ago 2014-04-30 4.9 3,001.64 -98.36 2,270 2,270 46,450 134
1 year ago 2013-10-31 5.5 3,003.83 -96.17 2,535 2,535 46,450 146
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Additional Information

Impoundment date 1974-01-01
Vertical datum NGVD29
Gauge USGS:07298100
Conservation pool elevation 3100 ft above NGVD29

Elevation-Area-Capacity Curves

1974-10-01 (source: twdb)