Tony Tommasini, from left, Doug Kreuzer and Kari Dupler of the Lower Columbia Estuary Partnership conduct an amphibian study as part of the fish habitat restoration efforts at the East Fork Lewis ...

Principal Restoration Ecologist Kari Dupler points to a design for the restoration of the Ridgefield Pits on the East Fork Lewis River on June 4, 2025. The East Fork Lewis River is known as a “gene ...