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 7.2% full as of 2015-03-28

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)
Most recent 2015-03-28 7.2 3,009.27 -90.73 3,331 3,331 46,450 178
1 day prior 2015-03-27 7.2 3,009.27 -90.73 3,331 3,331 46,450 178
2 days prior 2015-03-26 7.2 3,009.29 -90.71 3,334 3,334 46,450 178
1 week prior 2015-03-21 7.2 3,009.35 -90.65 3,345 3,345 46,450 178
1 month prior 2015-02-28 7.2 3,009.40 -90.60 3,354 3,354 46,450 178
3 months prior 2014-12-28 7.3 3,009.59 -90.41 3,384 3,384 46,450 179
6 months prior 2014-09-28 7.5 3,010.28 -89.72 3,491 3,491 46,450 183
1 year prior 2014-03-28 5.1 3,002.29 -97.71 2,357 2,357 46,450 138
*

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)