Biologist Kyle Leathers explains how the Delta’s ecosystem has responded to recent upgrades of a local wastewater treatment plant.
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California Water Science Center Images
Biologist Kyle Leathers explains how the Delta’s ecosystem has responded to recent upgrades of a local wastewater treatment plant.
USGS Physica Scientist, Amelia Ayers at 2026 IEP Workshop
USGS Physica Scientist, Amelia Ayers at 2026 IEP WorkshopPhysica Scientist, Amelia Ayers stands in front of her poster illustrating the transport of harmful algae in the Delta.
USGS Physica Scientist, Amelia Ayers at 2026 IEP Workshop
USGS Physica Scientist, Amelia Ayers at 2026 IEP WorkshopPhysica Scientist, Amelia Ayers stands in front of her poster illustrating the transport of harmful algae in the Delta.
Workshop area at CAWSC West Sacramento Projects Office
Workshop area at CAWSC West Sacramento Projects OfficeWorkshop area at CAWSC West Sacramento Projects Office
Workshop area at CAWSC West Sacramento Projects Office
Workshop area at CAWSC West Sacramento Projects OfficeWorkshop area at CAWSC West Sacramento Projects Office
Training Room at CAWSC West Sacramento Projects Office
Training Room at CAWSC West Sacramento Projects OfficeTraining Room at CAWSC West Sacramento Projects Office
Training Room at CAWSC West Sacramento Projects Office
Training Room at CAWSC West Sacramento Projects OfficeTraining Room at CAWSC West Sacramento Projects Office
Shop adjacent to the boat warehouse where members of the Projects Office team discuss their workload.
Shop adjacent to the boat warehouse where members of the Projects Office team discuss their workload.
The Research Vessel (R/V) Wooldridge in the warehouse of the CAWSC West Sacramento Projects Office.
The Research Vessel (R/V) Wooldridge in the warehouse of the CAWSC West Sacramento Projects Office.
The Research Vessel (R/V) Dora Henry in the warehouse of the CAWSC West Sacramento Projects Office.
The Research Vessel (R/V) Dora Henry in the warehouse of the CAWSC West Sacramento Projects Office.
Team members at the CAWSC West Sacramento Projects Office check research vessel fire extinguishers.
Team members at the CAWSC West Sacramento Projects Office check research vessel fire extinguishers.
This testing tank in the West Sacramento Projects Office warehouse workshop is used for testing submersible equipment.
This testing tank in the West Sacramento Projects Office warehouse workshop is used for testing submersible equipment.
The Aquatic Ecology Lab at the CAWSC West Sacramento Projects Office.
The Aquatic Ecology Lab at the CAWSC West Sacramento Projects Office.
West Sacramento Hydrodynamics and Bay Sediment lab
West Sacramento Hydrodynamics and Bay Sediment labCAWSC West Sacramento Hydrodynamics and Bay Sediment lab
West Sacramento Hydrodynamics and Bay Sediment lab
West Sacramento Hydrodynamics and Bay Sediment labCAWSC West Sacramento Hydrodynamics and Bay Sediment lab
Main conference room - West Sacramento Projects Office
Main conference room - West Sacramento Projects OfficeThe main conference room at the CAWSC West Sacramento Projects Office. Meetings for the Hydrodynamics Team and Aquatic Ecology Group take place here every week.
Main conference room - West Sacramento Projects Office
Main conference room - West Sacramento Projects OfficeThe main conference room at the CAWSC West Sacramento Projects Office. Meetings for the Hydrodynamics Team and Aquatic Ecology Group take place here every week.
After the ceremony, attendees gather outside the new Tech Park facility to celebrate its grand opening.
After the ceremony, attendees gather outside the new Tech Park facility to celebrate its grand opening.After the ceremony, attendees gather outside the new Tech Park facility to celebrate its grand opening.
After the ceremony, attendees gather outside the new Tech Park facility to celebrate its grand opening.
After the ceremony, attendees gather outside the new Tech Park facility to celebrate its grand opening.After the ceremony, attendees gather outside the new Tech Park facility to celebrate its grand opening.
Cal Poly President Jeffrey Armstrong gives opening remarks.
Cal Poly President Jeffrey Armstrong gives opening remarks.Cal Poly President Jeffrey Armstrong gives opening remarks at Tech Park II facility grand opening.
Cal Poly President Jeffrey Armstrong gives opening remarks.
Cal Poly President Jeffrey Armstrong gives opening remarks.Cal Poly President Jeffrey Armstrong gives opening remarks at Tech Park II facility grand opening.
Geoff Cromwell chats with a visitor at the field office grand opening
Geoff Cromwell chats with a visitor at the field office grand openingGeoff Cromwell chats with a visitor at the field office grand opening.
Geoff Cromwell chats with a visitor at the field office grand opening
Geoff Cromwell chats with a visitor at the field office grand openingGeoff Cromwell chats with a visitor at the field office grand opening.
A Pacific Golden-Plover in Alaska. Photograph by Daniel R. Ruthrauff, USGS, Public Domain.
A Pacific Golden-Plover in Alaska. Photograph by Daniel R. Ruthrauff, USGS, Public Domain.
Ribbon cutting by Jim Dunning, Associate Executive Director of Cal Poly Partners.
Ribbon cutting by Jim Dunning, Associate Executive Director of Cal Poly Partners.Ribbon cutting by Jim Dunning, Associate Executive Director of Cal Poly Partners.
Ribbon cutting by Jim Dunning, Associate Executive Director of Cal Poly Partners.
Ribbon cutting by Jim Dunning, Associate Executive Director of Cal Poly Partners.Ribbon cutting by Jim Dunning, Associate Executive Director of Cal Poly Partners.
USGS Hydrologic Technician Davis Badger enjoys the festivities.
USGS Hydrologic Technician Davis Badger enjoys the festivities.USGS Hydrologic Technician Davis Badger enjoys the festivities.
USGS Hydrologic Technician Davis Badger enjoys the festivities.
USGS Hydrologic Technician Davis Badger enjoys the festivities.USGS Hydrologic Technician Davis Badger enjoys the festivities.
Ben Glass (USGS) with Jen Michels of Cal Poly San Luis Obispo
Ben Glass (USGS) with Jen Michels of Cal Poly San Luis ObispoBen Glass (USGS) with Jen Michels of Cal Poly San Luis Obispo.
Ben Glass (USGS) with Jen Michels of Cal Poly San Luis Obispo
Ben Glass (USGS) with Jen Michels of Cal Poly San Luis ObispoBen Glass (USGS) with Jen Michels of Cal Poly San Luis Obispo.
This is a photograph of the outside of USGS California Water Science Center West Sacramento Projects Office.
This is a photograph of the outside of USGS California Water Science Center West Sacramento Projects Office.
A drone view of Martinez Harbor, Contra Costa County.
A drone view of Martinez Harbor, Contra Costa County.A drone view of where scientists with the U.S. Geological Survey gathered shellfish samples collected at Martinez Harbor, Contra Costa County.
A drone view of Martinez Harbor, Contra Costa County.
A drone view of Martinez Harbor, Contra Costa County.A drone view of where scientists with the U.S. Geological Survey gathered shellfish samples collected at Martinez Harbor, Contra Costa County.