Floodwater Release Bulletin
At 1:30 PM on Monday, April 14: Grand Lake elevation was 743.84 feet. No floodgates were open at Pensacola Dam. Two (2) units were online at the Pensacola Dam powerhouse, releasing 4,068 cfs of water through generation. Inflows into Grand Lake totaled 3,415 cfs. Lake Hudson elevation was 632.20 feet. Two (2) floodgates were open […]
Notice to the Public
Please take notice that The Grand River Dam Authority has received an application for a private dock requiring directional bearing. Such directional bearing relates to a dock application for a private dock which if approved shall extend 120 feet across a cove, which measures 134.4 feet across from 745 feet mean sea level to 745 […]
Update on Lake Hudson elevations
Following heavy rains in both the Arkansas River and Grand River Watersheds in recent days, the Grand River Dam Authority (GRDA) is again reminding the public that lake elevations on both Grand and Hudson lakes are above normal. Lake Hudson is expected to crest at an elevation of 633 feet later this week. It will […]
GRDA notifying public of potential for elevated lake levels at Grand, Hudson
The Grand River Dam Authority (GRDA) is monitoring the potential for elevated lake levels at Grand Lake and Lake Hudson in response to National Weather Service forecasts predicting heavy rainfall in the Arkansas River System over the next several days. Grand Lake and Lake Hudson are part of the Greater Arkansas River flood control system. […]
NOTICE OF PUBLIC MEETING DENNIS RAY SPYRES AND LORI SPYRES AND THE POINT AT GRAND LAKE MARINA, LLC
The Grand River Dam Authority (GRDA) is in receipt of an application to transfer the existing permit for Marina at Grand Point into the name of Dennis Ray Spyres and Lori Spyres and The Point at Grand Lake Marina, LLC. The project is located in Mayes County, Oklahoma. The applicant plans to remove four existing […]
Floodwater Release Bulletin
At 9:15 AM on Friday, March 14: Grand Lake elevation was 744.02 feet. No floodgates were open at Pensacola Dam. Three (3) units were online at the Pensacola Dam powerhouse, releasing 6,554 cfs of water through generation. Inflows into Grand Lake totaled 2,646 cfs. Lake Hudson elevation was 629.33 feet. No floodgates were open at […]
Floodwater Release Bulletin
At 9 AM on Thursday, March 13: Grand Lake elevation was 744.16 feet. At the direction of the United States Army Corps of Engineers, one (1) main spillway gate was open at Pensacola Dam, discharging 285 cubic feet per second (cfs) of water. Three (3) units were online at the Pensacola Dam powerhouse, releasing 6,667 […]
Floodwater Release Bulletin
At 8:45 AM on Wednesday, March 12: Grand Lake elevation was 744.38 feet. At the direction of the United States Army Corps of Engineers, one (1) main spillway gate was open at Pensacola Dam, discharging 585 cubic feet per second (cfs) of water. Three (3) units were online at the Pensacola Dam powerhouse, releasing 6,780 […]
Floodwater Release Bulletin
At 12:30 PM on Tuesday, March 11: Grand Lake elevation was 744.74 feet. At the direction of the United States Army Corps of Engineers, one (1) main spillway gate was open at Pensacola Dam, discharging 6,109 cubic feet per second (cfs) of water. Three (3) units were online at the Pensacola Dam powerhouse, releasing 6,780 […]
Floodwater Release Bulletin
At 10:15 AM on Friday, March 7: Grand Lake elevation was 745.42 feet. At the direction of the United States Army Corps of Engineers, one (1) main spillway gate was open at Pensacola Dam, discharging 8,176 cubic feet per second (cfs) of water. Three (3) units were online at the Pensacola Dam powerhouse, releasing 6,780 […]