How will I be alerted about a bloom?

Watch for public information releases from the County, monitor the Water Resources Facebook page and pay attention to Nixle announcements. If a toxic bloom is occurring the County or City will post signs stating whether there is a water contact warning or a water contact danger. Sample images of the signs:

Water Contact Warning and Danger Information

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1. What are Cyanobacteria?
2. What are the health effects of the toxins?
3. How will I be alerted about a bloom?
4. Has there been a bloom in my area?
5. Where can I find historical occurrences of bloom and/or report a bloom?