Cottonwood Creek Fish Passage

A contractor is being sought to construct the designed fish passage project that includes replacement of the existing culvert with a concrete box culvert and channel restoration. The project area is under cultural resources review and approval. We expect determination prior to contract award. In the case there is a delay in receiving the determination, the project timeline may be adjusted. The goal is to start actual construction July 20, 2020.


Bidding Closed

Prebid Date3/4/20 11:00 am

Bid Date3/19/20 4:30 pm

Company & Contacts

Asotin County Conservation District

Megan Stewart,  


Asotin, WA

Project Estimate: $500,000 – $550,000

Bidders may download electronic files for a nominal fee of $15.00. Printed documents are available, at Bidders expense, by choosing the “Order” option.