Health Assessment Section (HAS)
Chemical Fact Sheets
Public Health Assessments
Public Health Consultations
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Cyanobacteria - Harmful Algal Blooms (HABs)
Ohio Department of Health
Phone: (614) 466-3543 ~ Contact Us
Address: 246 N. High St., Columbus, Ohio 43215
Personal health questions? Call your local health department
or your local health care provider. For emergencies, dial 911.