News

Grand River Dam Authority Floodwater Release Bulletin

May 14, 2020

At 7:15 PM on Wednesday, May 13:

• Grand Lake elevation was 745.89 feet.
• At the direction of the United States Army Corps of Engineers, four (4) main spillway gates were open at Pensacola Dam, discharging 34,304 cubic feet per second (cfs) of water.
• Five (5) units were online at the Pensacola Dam powerhouse, releasing 11,458 cfs of water through generation.
• Releases through floodgates and generation totaled 45,762 cfs.
• Inflows into Grand Lake totaled 52,349 cfs.

• Lake Hudson elevation was 618.56 feet.
• At the direction of the United States Army Corps of Engineers, fourteen (14) gates were open at Robert S. Kerr Dam, discharging 13,395 cfs of water.
• Four (4) units were online at the Robert S. Kerr Dam powerhouse releasing 26,190 cfs of water through generation.
• Releases through generation and floodgates totaled 39,585 cfs.
• Inflows into Lake Hudson totaled 48,161 cfs.

Additional information can be found by visiting: http://stormops.grda.tech/riveroperations