South Coast

December 4, 2025

Post-Fire Survey Reveals Quality Habitat After Fire in Trabuco Creek

December 4, 2025
In a post-fire burn survey on Trabuco Creek, O. mykiss -the same species as Southern steelhead- were found, proving their resilience in the face of existential threats. Learn more!
August 25, 2025

Action Alert: Protect Piru Creek Habitat for Endangered Southern Steelhead

August 25, 2025
We need your help! Sign our petition to tell the National Marine Fisheries Service to protect Southern steelhead and crucial habitat in Piru Creek.
July 29, 2025

Southern Steelhead Coalition Nearly Doubles Its Impact Area to Accelerate Watershed Recovery

July 29, 2025
The Southern Steelhead Coalition is expanding its reach across Southern California, nearly doubling the area it covers to advance landscape-scale restoration efforts for the critically endangered, Southern California steelhead!
February 10, 2025

Recovery of Southern Steelhead in San Mateo Creek Starts with a Plan

February 10, 2025
CalTrout spearheaded the development of the San Mateo Creek Watershed Management Plan, which was formally accepted in January 2025. This is a monumental step in the recovery of Southern steelhead in San Mateo Creek, opening new funding opportunities and creating a replicable blueprint for invasive species management in watersheds throughout the state.
September 10, 2024

Southern Steelhead Coalition

September 10, 2024
April 23, 2024

Southern Steelhead Listed as Endangered under California’s Endangered Species Act

April 23, 2024
The California Fish and Game Commission voted unanimously to list Southern California steelhead as endangered under the California Endangered Species Act. This landmark decision provides critically important protections for this iconic species, which teeters on the brink of extinction.
February 20, 2024

Action Alert: Save Southern Steelhead from Extinction

February 20, 2024
We need your help! Sign our petition to tell the Fish and Game Commission that you fully support listing Southern steelhead as endangered under California’s Endangered Species Act.
January 31, 2024

New Bridge on Santa Margarita River Will Enhance Important Steelhead Migration Corridor

January 31, 2024
Soon endangered Southern steelhead will be able to access all 29 miles of the Santa Margarita River. In June 2024, CalTrout and our partners will re-start construction on a new steel bridge that provides climate smart solutions for both fish and people. 
December 13, 2023

San Mateo Creek Could Provide Another Opportunity for Southern Steelhead to Rebound

December 13, 2023
San Mateo Creek offers prime spawning habitat for Southern steelhead, but the watershed currently has invasive fish which outcompete steelhead for resources. In December 2023, CalTrout and our partners launched a new project to develop the San Mateo Watershed Plan.
November 8, 2023

CalTrout Supports San Gabriel Mountains National Monument Expansion

November 8, 2023
CalTrout supports the San Gabriel Mountains National Monument Expansion that will protect precious wildlands surrounding the dense LA basin for recreation, drinking water resources, and cultural significance.
Next page