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 7.6% full as of 2014-08-29

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 2014-08-29 7.6 3,010.50 -89.50 3,526 3,526 46,450 185
Yesterday 2014-08-28 7.6 3,010.52 -89.48 3,529 3,529 46,450 185
2 days ago 2014-08-27 7.6 3,010.53 -89.47 3,531 3,531 46,450 185
1 week ago 2014-08-22 7.6 3,010.61 -89.39 3,544 3,544 46,450 185
1 month ago 2014-07-29 7.6 3,010.48 -89.52 3,523 3,523 46,450 185
3 months ago 2014-05-29 4.8 3,001.32 -98.68 2,233 2,233 46,450 133
6 months ago 2014-02-28 5.2 3,002.67 -97.33 2,400 2,400 46,450 140
1 year ago 2013-08-29 5.7 3,004.82 -95.18 2,669 2,669 46,450 152
*

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)