Texas · Brazos basin

Possum Kingdom Lake water levelToday and the 30-day outlook

996.5 ft303.73 mabove sea level, reading of Oct 2692% of conservation storage

Likely to rise about 0.3 ft by Nov 9. It is 2.5 ft below full pool.Likely to rise about 0.11 m by Nov 9. It is 0.76 m below full pool.

Updated Oct 27, 3:53 PM CT · Level data: Texas Water Development Board

Outlook

Middle estimate, with the range the level has an 8 in 10 chance of landing in. The bars share one scale: change from today.

Next week · by Nov 2996.7 ft303.80 m+0.2 ft+0.07 m from todayLikely 996.4303.71 to 997.5 ft304.03 mChance of ending 1 ft0.3 m or more higher: 20%
In 2 weeks · by Nov 9996.9 ft303.84 m+0.3 ft+0.11 m from todayLikely 996.2303.65 to 998.4 ft304.32 mChance of ending 1 ft0.3 m or more higher: 55%
In a month · by Nov 25997.0 ft303.89 m+0.5 ft+0.16 m from todayLikely 996.2303.63 to 999.0 ft304.50 mChance of ending 1 ft0.3 m or more higher: 40%
Higher chance of a rise. 55% chance the lake is 1 ft0.3 m or more above today's level on Nov 9.
Rain, past 7 days
0.4 in10 mm watershed average
Rain forecast, next 7 days
1.1 in28 mm normal 0.4 in11 mm

Statistical estimate, not safety, boating, or water-quality advice. For ramps, closures and advisories, check the lake operator.

Map

Map of Possum Kingdom Lake with the dam, level gauge and 27 public boat ramps.

  • Dam
  • Level gauge
  • Public boat ramp

Ramp locations from Texas Parks and Wildlife. Whether a ramp is open depends on the lake level; check the operator.

Level and outlook

FeetMeters above sea level

  • Measured
  • Middle estimate
  • 8 in 10 range
Show outlook as a table
DateLow endMiddleHigh end
Nov 2996.4303.71996.7303.80997.5304.03
Nov 9996.2303.65996.9303.84998.4304.32
Nov 25996.2303.63997.0303.89999.0304.50

How well this outlook has done here

We tested the 2-week outlook on past years at this lake, as if made once a week with only what was known that day.

On average it was off by
0.22 ft0.07 m Assuming the level stays the same was off by 0.28 ft0.09 m
Actual level inside our range
87% of 432 tests; the range is built to catch 8 in 10

The rise chance uses the same threshold for every lake: 1 ft (0.3048 m).

Connected lakes

Water from upstream lakes flows into this one; water released here flows on downstream.

Nearby lakes

Closest lakes in a straight line, with today's level.

About Possum Kingdom Lake

Possum Kingdom Lake is a long reservoir on the Brazos River, mostly in Palo Pinto County, about 65 miles from end to end. Morris Sheppard Dam was completed in 1941 by the Brazos River Authority. It was the first dam on the Brazos River itself and the BRA’s first reservoir. Lake Granbury is the next lake downstream.

More: Wikipedia · Texas Water Development Board

Full pool (conservation)
999.0 ft304.50 m
Highest level since 1947
1002.2 ft305.47 m, Oct 1981
Lowest level since 1947
967.0 ft294.74 m, Feb 1953
Surface area at normal pool
17,700 acres7,163 ha
Conservation storage
538,139 acre-feet664 million m³
Dam
Morris Sheppard Dam, 1941
River or creek
Brazos River
County
Palo Pinto
Owner
Brazos River Authority

Elevations are feetmeters above sea level (NGVD29).

Common questions

Is Possum Kingdom Lake full right now?

On Oct 26 it was 996.5 ft, 2.5 ft below full pool (999.0 ft), holding 92% of its conservation storage.On Oct 26 it was 303.73 m, 0.76 m below full pool (304.50 m), holding 92% of its conservation storage.

Is Possum Kingdom Lake going up or down?

The middle estimate for Nov 9 is up about 0.3 ft, with an 8 in 10 chance it ends between 996.2 ft and 998.4 ft. The chance it ends 1 ft or more higher than today is 55%. Heavy rain can change that quickly.The middle estimate for Nov 9 is up about 0.11 m, with an 8 in 10 chance it ends between 303.65 m and 304.32 m. The chance it ends 0.3 m or more higher than today is 55%. Heavy rain can change that quickly.

Where does this data come from?

Daily levels come from the Texas Water Development Board and lake operators. The outlook is our own statistical model, using recent levels and forecast rain over the watershed.