Take Action
Sign the Petition
Add your name to urge the Bureau of Reclamation and power authorities to implement seasonal cool-mix operations from Glen Canyon Dam — protecting the Lees Ferry wild trout fishery at no additional water cost.
Why This Petition Matters
Proven Solution
Reclamation's own data from 2024 and 2025 confirms that cool-mix operations suppressed temperatures and prevented smallmouth bass spawning. The science is not theoretical — it has already worked.
No Additional Water
The proposal does not require additional annual releases from Lake Powell. It simply routes a portion of already-scheduled releases through the River Outlet Works to blend colder deep water with penstock flows.
Economic Stakes
The Lees Ferry fishery supports guides, outfitters, hotels, and restaurants throughout northern Arizona. A major thermal event and fishery collapse would cause lasting economic harm to the region.
Community Voice
Policy decisions about dam operations are influenced by public comment and demonstrated community support. Every signature on this petition strengthens the case for continued cool-mix operations.