U.S. Geological Survey

The U.S. Geological Survey is the nation's largest water, earth, and biological science and civilian mapping agency. It collects, monitors, analyzes, and provides scientific understanding of natural resource conditions, issues, and problems.

Agency Details




U.S. Geological Survey (USGS)


Contact the U.S. Geological Survey

Local Offices:

Water Resources Offices

State Offices

Main Address:

12201 Sunrise Valley Dr.
Reston, VA 20192

Toll Free:

1-888-ASK-USGS (1-888-275-8747)

Government branch:

Executive Department Sub-Office/Agency/Bureau

Popular Services from U.S. Geological Survey

Earthquakes Map

Water Data 

Parent Agency

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