Full-Span Fish Passage On the State Highway System

Caltrans integrates fish and wildlife considerations into the design of state highway structures to improve habitat connectivity for native fish and wildlife species. The result of sound planning, design, and implementation is a suite of aquatic and terrestrial species, many of which are threatened or endangered, that benefit from connected ecosystems as well as a highway system that efficiently moves people, goods, and services throughout California.

Final Stream Habitat Poster RLC Full Siz
SALMON AND STEELHEAD CONSTRUCTION CONSIDERATIONS