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About GRDA Power Lake Management Environment News

For immediate release: 5/17/10

Floodwater release bulletin

At 10:00 AM on Monday, May 17:

  • Grand Lake elevation was 746.83 feet. Daily target elevation for May 17 is 743.00 feet.
  • At the direction of the United States Army Corps of Engineers, ten (10) floodgates were open at Pensacola Dam, discharging 37,100 cubic feet per second (cfs) of water.
  • Six (6) units were online at the Pensacola Dam powerhouse, releasing 13,866 cfs of water through generation.
  • Releases through floodgates and generation totaled 50,966 cfs.
  • Inflows into Grand Lake totaled 33,737 cfs.

  • Lake Hudson elevation was 620.67 feet. Normal elevation is 619 feet.
  • At the direction of the United States Army Corps of Engineers, two (2) floodgates were open at Robert S. Kerr Dam, discharging 24,093 cfs of water.
  • Three (3) units were online at Robert S. Kerr Dam powerhouse releasing 22,140 cfs of water through generation.
  • Releases through floodgates and generation totaled 46,233 cfs.
  • Inflows into Lake Hudson totaled 53,361 cfs.


Contact Information:

Media Services
Justin Alberty
918-256-5545 X 4418


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