KETCHUM, OKLA (KTUL) — Grand River Dam Authority is preparing for what they’ … ’re expecting. Justin Alberty with Grand River Dam Authority says they’re trying to … Alberty, a GRDA Corporate Spokesperson. Grand River Dam Authority is working to ensure safety …

… . His mother, Sammie, works for Grand River Dam Authority. His father, Brian, is the …

TULSA, OKLA (KTUL) — The Grand River Dam Authority has issued an advisory ahead …

… home at one of the Grand River Dam Authority energy sites. We've …

DUCK CREEK, OKLA. (KTUL) — Grand River Dam Authority (GRDA) Police are sharing boating …

Multiple drownings reported by Grand River Dam Authority police The Grand River Dam Authority reported three drownings at different … Multiple drownings reported by Grand River Dam Authority police The Grand River Dam Authority reported three drownings at …

… cleaner energy sources accelerates, the Grand River Dam Authority (GRDA) in Oklahoma has … social media. About the Grand River Dam Authority As a provider of affordable … to environmental stewardship, the Grand River Dam Authority is Oklahoma’s largest public …

… lakes across the state. The Grand River Dam Authority Police want people to play …

… District Attorney’s Task Force, Grand River Dam Authority, Homeland Security Investigations, Mayes County …

… July 4th holiday approaches, the Grand River Dam Authority (GRDA) Police Department is urging …