News

Grand River Dam Authority Floodwater Release Bulletin

Apr 30, 2020

At 11 AM on Thursday, April 30:

• Grand Lake elevation was 745.89 feet.
• At the direction of the United States Army Corps of Engineers, two (2) main spillway gates and one (1) east spillway gate was open at Pensacola Dam, discharging 17,386 cubic feet per second (cfs) of water.
• Five (5) units were online at the Pensacola Dam powerhouse, releasing 11,202 cfs of water through generation.
• Releases through floodgates and generation totaled 28,588 cfs.
• Inflows into Grand Lake totaled 17,936 cfs.

• Lake Hudson elevation was 618.57 feet.
• Three (3) units were online at the Robert S. Kerr Dam powerhouse.
• Releases through generation and floodgates totaled 20,250 cfs.
• Inflows into Lake Hudson totaled 30,738 cfs.

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