Recent changes

2013-02-12: The rating curve for Champion Creek Reservoir has been updated and replaced with data from the Texas Water Development Board's Report 126.

Champion Creek Reservoir: 61.7% full as of 2018-10-16

The elevation-storage rating curve used to produce the storage hydrograph is made of two segments: (1) the segment up to the conservation pool top (below the red line) is based on measured data, and (2) the segment in the flood pool (above the red line) is an extrapolation from the first segment and shouldn't be relied upon for flood storage information.

Historical Data

Date Percent Full Mean Water Level
(ft)
Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Surface Area
(acres)
Today 2018-10-16 61.7 2,070.59 25,639 25,639 41,580 1,083
Yesterday 2018-10-15 61.7 2,070.60 25,650 25,650 41,580 1,083
2 days ago 2018-10-14 61.6 2,070.58 25,628 25,628 41,580 1,082
1 week ago 2018-10-09 53.7 2,067.46 22,336 22,336 41,580 991
1 month ago 2018-09-16 47.8 2,064.98 19,893 19,893 41,580 921
3 months ago 2018-07-16 50.5 2,066.13 21,016 21,016 41,580 953
6 months ago 2018-04-16 45.0 2,063.71 18,701 18,701 41,580 888
1 year ago 2017-10-16 48.3 2,065.20 20,079 20,079 41,580 927
*

Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

**

   Values above, including today's are averaged conditions. For near real-time instantaneous water level, see table below or the interactive map viewer.

Most Recent Instantaneous Water Level

Date/time Water Level
(ft)
Conservation Pool Elevation
(ft)
Height Above Conservation Pool
(ft)
Most recent 2018-10-16 08:30 2,070.60 2,083.0 -12.4 below flood pool
1 hour prior 2018-10-16 07:30 2,070.60 2,083.0 -12.4 below flood pool
2 hours prior 2018-10-16 06:30 2,070.59 2,083.0 -12.4 below flood pool
6 hours prior 2018-10-16 02:30 2,070.59 2,083.0 -12.4 below flood pool
12 hours prior 2018-10-15 20:30 2,070.58 2,083.0 -12.4 below flood pool
24 hours prior 2018-10-15 08:30 2,070.61 2,083.0 -12.4 below flood pool
48 hours prior 2018-10-14 08:30 2,070.57 2,083.0 -12.4 below flood pool
*

Data is provisional and subject to revision.

Additional Information

Impoundment date 1959-01-01
Vertical datum NGVD29
Gauge USGS:08123600
Dead pool elevation 2,020.0 ft above NGVD29
Service spillway crest elevation 2,083.0 ft above NGVD29
Emergency spillway crest elevation 2,091.0 ft above NGVD29
Maximum design elevation 2,104.1 ft above NGVD29
Top of dam elevation 2,109.0 ft above NGVD29
Conservation pool elevation 2,083.0 ft above NGVD29
Data download (CSV) period of record, last one year, last 30 days

Elevation-Area-Capacity Curves

1974-10-01 (source: twdb)

Lake Location