Health Department of Health Extends Swimming Advisory for Lake Anna By Kelly Sienkowski Published July 23, 2024 at 12:00PM | Updated July 23, 2024 at 12:16PM Virginia Department of Health (VDH) has extended a swimming advisory for Lake Anna as a harmful algae bloom continues. This article is FREE to read. Please Sign In or Create a FREE Account. Thank you. Go to Department of Health Extends Swimming Advisory for Lake Anna Read more