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 HQ Offices
EPA Office of WaterEPA Office of Wastewater Management
Office of Groundwater and Drinking Water
Safe Drinking Water Hotline (800-426-4791)
- EPA Regions
- State and Tribal Contacts