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Lake Anna Water Quality

The Latest News on Lake Anna’s Water Quality

VDH’s Algal Bloom Map

(the latest water test results and advisories will appear here between May & October)

Lake Anna Civic Association Updates

LACA helps monitor Lake Anna’s water quality and posts updates here.

Lake Anna public beach

Lake Anna’s Water Quality has been a hot topic as of late and we understand that residents and visitors have questions about the most recent information from state and local authorities.

At Pleasants Landing Marina, we wanted to compile official information in one place to make it easier to make the best decision for visiting Lake Anna.

Lake Anna swimming advisory map with location marker.

As you can see from the map above, Pleasants Landing is located at the very south end of Lake Anna, where the water is much wider, whereas the swimming advisories for the HAB (or algae blooms) typically issued occur on the Northwestern end of Lake Anna, where the water tends to be more shallow and creates an environment that is more susceptible to algae bloom.

Typically the south end does not have to participate in the VDH HAB swimming advisories.