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 2014-09-02

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 2014-09-02 7.6 3,010.41 -89.59 3,512 3,512 46,450 184
Yesterday 2014-09-01 7.6 3,010.43 -89.57 3,515 3,515 46,450 184
2 days ago 2014-08-31 7.6 3,010.46 -89.54 3,520 3,520 46,450 185
1 week ago 2014-08-26 7.6 3,010.52 -89.48 3,529 3,529 46,450 185
1 month ago 2014-08-02 7.6 3,010.42 -89.58 3,513 3,513 46,450 184
3 months ago 2014-06-02 4.8 3,001.25 -98.75 2,225 2,225 46,450 132
6 months ago 2014-03-02 5.2 3,002.62 -97.38 2,394 2,394 46,450 140
1 year ago 2013-09-02 5.7 3,004.72 -95.28 2,655 2,655 46,450 151
*

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)