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Cottonwood Reservoir Recreational Monitoring
Related Links Updates: November 1, 2024: Harmful algal bloom (HAB) and E. coli monitoring update Recreational water quality monitoring has ended for the season. Monitoring will resume in summer 2025. Harmful algal blooms can occur year-round, so know what to look for and always check before recreating. October 2, 2024: Waterborne pathogen (E. coli) Update…
