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 16.7% full as of 2015-08-30

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 2015-08-30 16.7 3,029.30 -70.70 7,775 7,775 46,450 308
Yesterday 2015-08-29 16.6 3,029.16 -70.84 7,733 7,733 46,450 307
2 days ago 2015-08-28 16.6 3,029.11 -70.89 7,718 7,718 46,450 306
1 week ago 2015-08-23 16.7 3,029.22 -70.78 7,751 7,751 46,450 307
1 month ago 2015-07-30 16.8 3,029.41 -70.59 7,808 7,808 46,450 308
3 months ago 2015-05-30 13.1 3,022.94 -77.06 6,067 6,067 46,450 264
6 months ago 2015-02-28 7.2 3,009.40 -90.60 3,354 3,354 46,450 178
1 year ago 2014-08-30 7.6 3,010.46 -89.54 3,520 3,520 46,450 185
*

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
Data download (CSV) period of record, last one year, last 30 days

Elevation-Area-Capacity Curves

1974-10-01 (source: twdb)