Whether your July 4 weekend plans are to head to Grand Lake, Lake Hudson or the Illinois River, the Grand River Dam Authority Police Department is reminding you to boat and float, safe, smart and sober. While visitors are...
The July board meeting will be held on Wednesday the 8th at 10:00 a.m. via Cisco WebEx Meeting.
Meeting number (access code) 146 070 8502; Meeting password is BoardMtg070820
Join by phone: Call +1-408-418-9388; Enter Meeting Number 146 070 8502.
Join from a video system or application: Dial firstname.lastname@example.org; You can also dial 22.214.171.124 and enter your meeting number (146 070 8502).
Join using Microsoft Lync or Microsoft Skype for Business: Dial email@example.com
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.”
- Grand Lake
- Lake Hudson
- WR Holway Reservoir
- GRDA Lake Rules and Regulations 8-11-2019
- Ecosystem & Watershed Management
- Lake Permits
- Lake Levels
Pensacola Lake Level
0.07 ft ABOVE normal
Hudson Lake Level
0.83 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.
GRDA Social Media
Contact A GRDA Facilitiy:
- Administration: 918-256-5545
- Ecosystem & Education Center: 918-782-4786, 420 Hwy 28, Langley
- Engineering & Technology Center: 918-256-5545, 9933 E. 16th Street, Tulsa
- Oklahoma City Office: 405-297-9963, 201 NW 63rd, Suite 305, Oklahoma City
- Scenic Rivers Operations: 918-456-3251, 15971 OK-10, Tahlequah,
- Transmission: 918-825-0280, 635 E Hwy 69A, Pryor