Topanga Creek

Originating in the Santa Monica Mountains in Los Angeles County, Topanga Creek drains the Topanga Canyon. One of the few waterways in the area without dams, Topanga Creek is a spawning ground for Southern California steelhead trout.

There are culverts and roads that block fish passage, and water quality, specifically sediment, is an issue in the watershed

Related Projects: Southern California Steelhead Coalition