Frequent Questions

What is the Water Contaminant Information Tool?

The Water Contaminant Information Tool (WCIT) is a secure, on-line database that provides information on chemical, biological, and radiological contaminants of concern for water security. Access to this password-protected tool will be granted to select personnel from drinking water and wastewater utilities; state primacy agencies; federal officials (including government laboratory personnel); public health agencies; and water associations.

Additional information on the WCIT is available at
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