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 2014-07-24

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 2014-07-24 7.6 3,010.61 -89.39 3,544 3,544 46,450 185
Yesterday 2014-07-23 7.6 3,010.63 -89.37 3,547 3,547 46,450 185
2 days ago 2014-07-22 7.6 3,010.65 -89.35 3,550 3,550 46,450 186
1 week ago 2014-07-17 7.7 3,010.71 -89.29 3,561 3,561 46,450 186
1 month ago 2014-06-24 7.7 3,010.84 -89.16 3,584 3,584 46,450 186
3 months ago 2014-04-24 4.9 3,001.84 -98.16 2,294 2,294 46,450 136
6 months ago 2014-01-24 5.2 3,002.97 -97.03 2,434 2,434 46,450 142
1 year ago 2013-07-24 5.5 3,004.13 -95.87 2,566 2,566 46,450 148
*

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)