Expertise in Southern California
Watershed Issues

Stillwater scientists are watershed experts who have been building ecologically-based adaptation and resilience into our communities since 1996. With a long history of partnerships with southern California agencies―including the City of Los Angeles, City of Pasadena, County of Los Angeles, San Bernardino Valley Municipal Water District, and many others―Stillwater scientists lead and build consensus around ecosystem restoration in conjunction with infrastructure and water management. Our team and work in the greater Southern California region focuses on partnerships and alignment with federal and state watershed and native habitat restoration principles and objectives, resulting in effective species recovery programs and multi-benefit projects across our watersheds and local communities.

Our services include:

  • River restoration
  • Lake rehabilitation
  • Fisheries science
  • Fish passage design and engineering
  • Urban biodiversity and ecosystems
  • Watershed planning and implementation
  • Park and trail planning
  • Stormwater planning and engineering design
  • Regulatory compliance (CEQA, NEPA, permitting)
  • Funding strategy
  • Integrated water management strategy
  • Multi-benefit project design
  • Biodiversity and multi-species habitat planning
  • Fluvial geomorphology
  • Sediment management and modeling
  • Dam removal
  • Wetland design
  • Endangered species recovery
  • Urban stream renewal
  • Fish reintroduction and monitoring
  • Biological resource assessments
  • Groundwater dependent ecosystems
  • Water quality studies
Contact
Get in Touch!
If you would like to explore working together, please contact Wendy Katagi at 213-336-0001.

Meet our Team

SENIOR FISHERIES SCIENTIST
SENIOR GEOLOGIST
SENIOR SCIENTIST
REGULATORY SPECIALIST
SENIOR FISHERIES BIOLGIST

SENIOR MANAGER, WATERSHED AND ECOSYSTEM RESTORATION SERVICES

SENIOR AQUATIC ECOLOGIST
PRINCIPAL/SENIOR ECOLOGIST
BIOLOGIST
BIOLOGIST
ENVIRONMENTAL ENGINEER
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