Facts About Lake Chelan
Lake Chelan is the 3rd deepest lake in the United States and the 26th deepest lake in
the entire world.
Lake Chelan exhibits the highest classification of water quality
and clarity in WA State.
Let's keep it that way.
Lake Chelan is an ultra-
oligotrophic lake. These lakes' low algal production allows for
the water to be clear.
Our lake is irreplaceable.
Let's protect what we have.
About Keep it Blue
Our Mission
The pristine waters of Lake Chelan are a critical asset that we aim to protect through building public awareness of the importance of water quality and the lake’s ecology.
Our Vision
To use education and outreach to promote community-based actions that protect and enhance Lake Chelan now and into the future.