Grand River Dam Authority Floodwater Release Bulletin 

Grand River Dam Authority Floodwater Release Bulletin 

April 20, 2026By Grand River Dam Authority
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At 11:15 AM on Sunday, April 19:

  • Grand Lake elevation was 746.37 feet.

  • At the direction of the United States Army Corps of Engineers, three main spillway gates were open at Pensacola Dam, discharging 25,900 cubic feet per second (cfs) of water.

  • Six units were online at the Pensacola Dam powerhouse, releasing 13,560 cfs of water through generation.

  • Releases through floodgates and generation totaled 39,460 cfs.

  • Inflows into Grand Lake totaled 50,476 cfs.

  • Lake Hudson elevation was 622.26 feet.

  • No floodgates were open at Robert S. Kerr Dam.

  • Four units were online at the Robert S. Kerr Dam powerhouse, releasing 32,400 cfs of water through generation.

  • Inflows into Lake Hudson totaled 41,932 cfs.

Real time data can be found by visiting: http://stormops.grda.tech/riveroperations

Originally published on 360GrandLake.com.

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