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About GRDA Power Lake Management Environment News

For immediate release: 7/01/08

Floodwater release bulletin

At 10 AM on Tuesday, July 1:

  • Grand Lake elevation was 750.21 feet.
  • Grand Lake flood pool was at 48.89 percent capacity.
  • At the direction of the United States Army Corps of Engineers, four (4) floodgates were open at Pensacola Dam, discharging 16,988 cubic feet per second (cfs) of water.
  • Six (6) units were online at the Pensacola Dam powerhouse, releasing 13,602 cfs of water through generation.
  • Releases through floodgates and generation totaled 30,590 cfs.
  • Inflows into Grand Lake totaled 22,599 cfs.

  • Lake Hudson elevation was 629.46 feet.
  • Lake Hudson flood pool was at 54.99 percent capacity.
  • At the direction of the United States Army Corps of Engineers, one (1) floodgate was open at Robert S. Kerr Dam, discharging 13,606 cubic feet per second (cfs) of water.
  • Three (3) units were online at Robert S. Kerr Dam powerhouse releasing 21,870 cfs of water through generation.
  • Releases through floodgates and generation totaled 35,476 cfs.
  • Inflows into Lake Hudson totaled 31,391 cfs.

No further gate operations are planned for today.

The last crest predictions from the United States Army Corps of Engineers were for a Grand Lake crest of 752.10 on Wednesday, June 25 and a Lake Hudson crest of 632, occurring on Tuesday, June 24.


Contact Information:

Media Services
Justin Alberty
918-256-5545 X 4418


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