News

Grand River Dam Authority Floodwater Release Bulletin

May 04, 2020

At 12:30 PM on Monday, May 4:

• Grand Lake elevation was 745.59 feet.
• At the direction of the United States Army Corps of Engineers, one (1) main spillway gate and one (1) east spillway gate were open at Pensacola Dam, discharging 9,962 cubic feet per second (cfs) of water.
• Five (5) units were online at the Pensacola Dam powerhouse, releasing 10,975 cfs of water through generation.
• Releases through floodgates and generation totaled 20,937 cfs.
• Inflows into Grand Lake totaled 13,628 cfs.

• Lake Hudson elevation was 618.70 feet.
• Two (2) units were online at the Robert S. Kerr Dam powerhouse.
• Releases through generation and floodgates totaled 9,720 cfs.
• Inflows into Lake Hudson totaled 22,007 cfs.

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