GRDA’s summertime team
Power for Progress… a weekly column from the Grand River Dam Authority. Every summer they arrive at Grand River Dam Authority facilities, from several different backgrounds and several different hometowns. Some are...
Board Meetings
The June board meeting will be held on Wednesday the 11th at 10:00 a.m. at the GRDA Engineering & Technology Center.
2022 Rulemaking
The public hearing scheduled for Wednesday, February 23rd at 10:00 a.m. has been postponed due to inclement weather until Tuesday, March 1, 2022 at 10:00 a.m. at the Grand River Dam Authority Energy and Technology Center in Tulsa.
Lakes & Rivers
LAKES - The Grand River Dam Authority is an agency of the state of Oklahoma, created by the Oklahoma Legislature in 1935 to be a “conservation and reclamation district for the waters of the Grand River.”
GRDA manages over 70,000 surface acres of water in Northeast Oklahoma.
- Grand Lake
- Lake Hudson
- WR Holway Reservoir
- GRDA Lake Rules and Regulations 8-11-2019
- Ecosystem & Watershed Management
- Lake Permitting information
- Lake Levels
Pensacola Lake Level
0.39 ft ABOVE normal
Hudson Lake Level
1.70 ft ABOVE normal
SCENIC RIVERS - On July 1, 2016, the Grand River Dam Authority absorbed the mission and responsibilities of the Oklahoma Scenic Rivers Commission (OSRC). That mission is to protect, enhance, and preserve the outstanding aesthetic, historic, archaeological and scientific features of the Illinois River and its tributaries (Lee Creek, Little Lee Creek, Barren Fork Creek, Flint Creek, and the Upper Mountain Fork).
Our Mission Statement
We deliver affordable, reliable ELECTRICITY, with a focus on EFFICIENCY and a commitment to ENVIRONMENTAL STEWARDSHIP.
We are dedicated to ECONOMIC DEVELOPMENT, providing resources and supporting economic growth.
Our EMPLOYEES are our greatest asset in meeting our mission to be an Oklahoma Agency of Excellence.
DOING BUSINESS WITH GRDA
Vendor Bid information – If you are interested in providing a bid to GRDA on any of the products or services listed in our bid opportunities, follow the instructions in the bid and return it to the designated GRDA contact. If you are looking for a specific bid, you can search for it by typing the bid number into the search box.
Bid Opportunities
Vendor Registration
Tax Exempt Certificate with Vendor Letter
GRDA Social Media
celebrating our 75year public power partnership with the city of wagoner today #APowerfulHistory https://t.co/jVSNQ2ko6i
Contact A GRDA Facility:
- GRDA Administrative Center: 918-256-5545: PO Box 669, Chouteau, OK 74337
- Ecosystem & Education Center/Lake-related permitting: 918-782-4726, 420 Hwy 28, Langley, OK 74350
- Engineering & Technology Center: 918-256-5545, 9933 E. 16th Street, Tulsa, OK 74128
- Grand River Energy Center: 918-256-5545; Hwy 412/PO Box 609, Chouteau, OK 74337
- Oklahoma City Office: 405-297-9963, 201 NW 63rd, Suite 305, Oklahoma City, OK 73116
- Scenic Rivers Operations: 918-456-3251, 15971 OK-10, Tahlequah, OK 74464
- Transmission: 918-825-0280, 635 E Hwy 69A, Pryor, OK 74361