Lake W. R. Holway
General data
- Name: Lake W. R. Holway
- Water system: Mississippi River
- Water type: Artificial lake
- Progression: Lake Hudson Oklahoma -> Neosho River (Grand River) -> Arkansas River -> Mississippi River -> Gulf of Mexico -> Atlantic Ocean -> Planet Earth
- Climates: Subtropical
- Continents: North America
- Countries: United States of America
Lake W. R. Holway, or Chimney Rock Lake is a reservoir in Mayes County, Oklahoma on the Saline Creek arm of Lake Hudson (Oklahoma). It was created in 1968 by the Grand River Dam Authority as an integral part of the Salina Pumped Storage Project. It is northeast of Locust Grove and southeast of Salina, Oklahoma. Its primary purpose is peak power generation. The lake covers 288 ha and has a shoreline of 34 km.