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 4.9% full as of 2014-04-18

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 2014-04-18 4.9 3,001.88 -98.12 2,299 2,299 46,450 136
Yesterday 2014-04-17 5.0 3,001.89 -98.11 2,301 2,301 46,450 136
2 days ago 2014-04-16 5.0 3,001.91 -98.09 2,303 2,303 46,450 136
1 week ago 2014-04-11 5.0 3,002.03 -97.97 2,320 2,320 46,450 137
1 month ago 2014-03-18 5.1 3,002.45 -97.55 2,376 2,376 46,450 139
3 months ago 2014-01-18 5.3 3,003.02 -96.98 2,441 2,441 46,450 142
6 months ago 2013-10-18 5.5 3,004.06 -95.94 2,558 2,558 46,450 148
1 year ago 2013-04-18 6.3 3,006.61 -93.39 2,922 2,922 46,450 162
*

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)