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 7.3% full as of 2015-01-30

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 2015-01-30 7.3 3,009.52 -90.48 3,373 3,373 46,450 179
Yesterday 2015-01-29 7.3 3,009.52 -90.48 3,373 3,373 46,450 179
2 days ago 2015-01-28 7.3 3,009.53 -90.47 3,374 3,374 46,450 179
1 week ago 2015-01-23 7.3 3,009.53 -90.47 3,374 3,374 46,450 179
1 month ago 2014-12-30 7.3 3,009.58 -90.42 3,382 3,382 46,450 179
3 months ago 2014-10-30 7.4 3,009.95 -90.05 3,439 3,439 46,450 182
6 months ago 2014-07-30 7.6 3,010.48 -89.52 3,523 3,523 46,450 185
1 year ago 2014-01-30 5.2 3,002.91 -97.09 2,427 2,427 46,450 141
*

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)