Habitat Restoration
FCRG partners with local communities, tribal nations, and government agencies to restore critical aquatic habitats. From dam removal projects to riparian buffer plantings, our work returns degraded waterways to healthy, functioning ecosystems that support fish, wildlife, and people.
Since 2020, we have contributed to the restoration of over 500 miles of stream habitat, removed 47 fish passage barriers, and planted 1.2 million native plants along riverbanks and lakeshores.
Species of Concern
We identify and monitor threatened and endangered aquatic species to guide protection efforts and recovery programs. Our species of concern list is updated annually based on population survey data, habitat assessments, and threat analyses.
Threatened Species
- Coho Salmon (Central Coast ESU)
- Delta Smelt
- Bull Trout
- Lahontan Cutthroat Trout
- Pallid Sturgeon
Endangered Species
- Winter-run Chinook Salmon
- Shortnose Sturgeon
- Rio Grande Silvery Minnow
- Tidewater Goby
- Unarmored Threespine Stickleback
Conservation Programs
Fish Passage Initiative
Identifying and removing barriers to fish migration, including outdated dams, undersized culverts, and degraded stream crossings. We prioritize projects that reconnect the most habitat for the greatest number of species.
Riparian Restoration Program
Planting native vegetation along stream banks to reduce erosion, shade water, lower temperatures, and provide food and habitat for aquatic and terrestrial species.
Invasive Species Control
Combating non-native species that threaten native fish populations. Our integrated pest management approach combines physical removal, biological control, and public education.
Water Quality Monitoring
Continuous monitoring of water temperature, dissolved oxygen, pH, turbidity, and contaminant levels at hundreds of sites. This data drives pollution prevention and cleanup efforts.