The Klamath River’s annual toxic algae bloom has appeared; the state is urging boaters and swimmers to avoid contact with the blue-green algae, and have posted health advisories on the water.
This press release from the California Regional Water Quality Control Board outlines the issues:
Sacramento – Due to its potential health risks, federal, state, and tribal agencies are urging swimmers, boaters and recreational users to avoid contact with blue-green algae (cyanobacteria) now blooming in Copco and Iron Gate Reservoirs on the Klamath River in Northern California. The reservoirs have been posted with health advisories warning against human and animal contact with the water.
Cyanobacteria (Microcystis aeruginosa) cell counts and toxin levels in Copco Reservoir and toxin levels in Iron Gate Reservoir exceeded the public health advisory threshold during recent public health monitoring.
…
“As blue-green algae (cyanobacteria) can pose health risks, especially to children and pets, we urge people to be careful where they swim when visiting Copco and Iron Gate Reservoirs,” said Matt St. John, Executive Officer of the North Coast Regional Water Quality Control Board. “We recommend that people and their pets avoid contact with the blooms, and particularly avoid swallowing or inhaling water spray in an algal bloom area.”
Illustrating the water quality issues created by the two lowest Klamath River dams; In past years the toxin plume reached all the way to the ocean.
Opponents of dam removal sometimes suggest the dams actually improve water quality through settling, but they heat the Klamath’s water and create toxic algae blooms.
As the economic benefits of dam removal become clear — and the economic losses associated with keeping the Klamath dams become more apparent — it’s time for the charade to end.
Sign up to hear from California Trout! CalTrout’s mission is to ensure healthy waters and resilient wild fish for a better California. Hear about our work and how to get involved through our monthly newsletter, The Streamkeeper’s Blog, “Trout Clout” action alerts, article from our e-magazine, The Current, event invites, and much more! We respect your privacy and will never sell or share your information with other organizations.
Peter Moyle is the Distinguished Professor Emeritus in the Department of Wildlife, Fish and Conservation Biology and Associate Director of the Center for Watershed Sciences, at UC Davis. He is author or co-author of more than 240 publications, including the definitive Inland Fishes of California (2002). He is co-author of the 2017 book, Floodplains: Processes and Management for Ecosystem Services. His research interests include conservation of aquatic species, habitats, and ecosystems, including salmon; ecology of fishes of the San Francisco Estuary; ecology of California stream fishes; impact of introduced aquatic organisms; and use of floodplains by fish.
Robert Lusardi is the California Trout/UC Davis Wild and Coldwater Fish Researcher focused on establishing the basis for long-term science specific to California Trout’s wild and coldwater fish initiatives. His work bridges the widening gap between academic science and applied conservation policy, ensuring that rapidly developing science informs conservation projects throughout California. Dr. Lusardi resides at the UC Davis Center for Watershed Sciences and works closely with Dr. Peter Moyle on numerous projects to help inform California Trout conservation policy. His recent research interests include Coho salmon on the Shasta River, the ecology of volcanic spring-fed rivers, inland trout conservation and management, and policy implications of trap and haul programs for anadromous fishes in California.
Patrick Samuel is the Conservation Program Coordinator for California Trout, a position he has held for almost two years, where he coordinates special research projects for California Trout, including the State of the Salmonids report. Prior to joining CalTrout, he worked with the Fisheries Leadership & Sustainability Forum, a non-profit that supports the eight federal regional fishery management councils around the country. Patrick got his start in fisheries as an undergraduate intern with NOAA Fisheries Protected Resources Division in Sacramento, and in his first field job as a crew member of the California Department of Fish & Wildlife’s Wild and Heritage Trout Program.
2 Comments
The best way to end Klamath toxic algae blooms is to get those dams out. And the most expeditious way to get the dams out is to return to the FERC process where PacifiCorp will be forced to negotiate a clean dam removal agreement which FERC will then order.
Why are Cal Trout and other “parties” to the KBRA Water deal holding dam removal hostage in a vain attempt to have it carry this other unrelated deal? Why keep dam removal held up waiting for a divided Congress to act on legislation that will cost taxpayers, add to the deficit and which would require other existing restoration programs (including Trinity River restoration) to be cut?
Why is Cal Trout supporting deals that serve the 1% at the expense of the 99%?
It is time for Cal Trout to do what is right for the River and not what serves its organizational and funding agendas.
These deals will continue to give Cal Trout a bad name and cause members not to renew.
Felice,
We have clearly laid out our reasoning why the Klamath Settlement Agreements are the quickest path to dam removal. Relying on FERC to solve the problem is naive at best. Dam removal is the goal but alone is not enough to restore Klamath fisheries. The Agreements provide restoration dollars to improve habitat above and below the dams. We need a comprehensive solution.
Our latest Op Ed lays out our reasoning and can be found our our website at https://caltrout.org/2012/08/op-ed-the-klamath-dam-removal-settlements-should-move-forward/.