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Drinking & Ground Waters

Ensures compliance with the federal Safe Drinking Water Act and evaluates potential threats to source waters that supply Ohio's more than 4,800 public drinking water systems.


Our Mission
Protect human health and the environment by characterizing and protecting ground water quality and ensuring that Ohio's public water systems provide adequate supplies of safe drinking water.
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Lead and Copper in Public Water Systems
Visit here to learn more about lead in drinking water and how to minimize lead exposure