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Surface and Groundwater Contacts

Contacts Highlights

Following is a list of EPA Headquarters, Regional, State, and Tribal contacts for surface and groundwater information. Also available is a complete list of contacts, categorized alphabetically by topic or by law.

EPA Office of Water

EPA Office of Wastewater Management

Office of Groundwater and Drinking Water

Safe Drinking Water Hotline (800-426-4791)

Water Enforcement Division

Water Contacts

Drinking Water Contacts

State Water Contacts

State Drinking Water Contacts

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