Environmental Information by Location
Summary
EPA has Regional offices that have a responsibility to oversee the execution of EPA programs within several states and territories, and partners with state and local government. Many resources listed here allow you to search by zip code for local data.
A Closer Look: Places of Interest
Air Quality
- AirNow: Air Quality by Zip Code, City, or State
- AirNow Fire and Smoke Map
- Air Quality Implementation Plans
- Radon Zones: Maps and Supporting Documents by State
Water Bodies
- Beach Monitoring and Notification
- How's My Waterway?
- Local Estuary Programs
- Watersheds Projects in Your Area
Drinking Water and Food
Find Local Data
- Emergency Response in My Community
- EnviroAtlas: Ecosystems
- Envirofacts: Search by topic and location
- My Environment: Air, water, and more by location
- Toxic Chemical Releases
Cleanup Sites
Overview and Assistance for States and Territories
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on September 16, 2025