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​​Marine Biotoxin Monitoring Program

Marine Biotoxin Monitoring Reports

2023 Marine Biotoxin Monthly Reports ...January | ...February | ...​March | ...April | ...May | ...June | ...July

2022 Marine Biotoxin Monthly Reports ...January | ...February | ...March | ...April | ...May | ...June
...J​uly | ...August | ...September | ...October | ...November | ...December​ ​
2021 Marine Biotoxin Monthly Reports ...January | ...February | ...March | ...April | ...May | ...June ​...July | ...August | ...September | ...October | ...November | ...December

Marine Biotoxin Annual Reports  | ...2020 | ...2021 | ...2022

Domoic Acid Monitoring in Razor Clams 2015-2021

Past monitoring reports are available upon request. Please contact: redtide@cdph.ca.gov

​​Marine Biotoxin Monitoring Program

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