By A Mystery Man Writer
About the Pool - Friends of Deep Eddy
File:Deepeddy.jpg - Wikipedia
Surface layer - Wikipedia
Escape from the Deep End, CatDog Wiki
Deep Eddy Pool, Austin, Texas, United States - Park Review
History of water supply and sanitation - Wikipedia
Dagon, The H.P. Lovecraft Wiki
A splashy history of Austin's Deep Eddy — the oldest swimming pool
Water pollution - Wikipedia