U.S. Geological Survey home page. Entry point for entire U.S. Geological Survey web.

The BRD mission is to work with others to provide the scientific understanding and technologies neededto support the sound management and conservation of our Nation's biological resources.

Welcome to the U.S. Geological Survey Earthquake Hazards Program Website Information on worldwide earthquake activity, earthquake science, and earthquake hazard reduction.

The U. S. Geological Survey's Cascades Volcano Observatory Website, which focuses on hazards, activity, history, and monitoring of volcanoes, with emphasis on volcanoes of the Western United States.

EROS Data Center ...

Investigating geologic issues of coastal and marine areas under the themes of Environmental Quality and Preservation, Natural Hazards and Public Safety, Natural Resources, and Earth-Sciences Information and Technology.

A comprehensive overview of the U.S. Geological Survey's Hawaiian Volcano Observatory and the volcanoes of Hawai`i, including Kilauea and Mauna Loa, the most active volcanoes on the Island of Hawai`i, and Hualalai and Mauna Kea.

Home page and main menu for USGS Coastal and Marine Geology Team in the Western United States.

USGS Center for Coastal & Regional Marine Studies / St. Petersburg, Florida Field Center website. Research programs undertaken at this Center include Coastal and Marine Geology and South Florida Ecosystem studies.

A comprehensive overview of the U.S. Geological Survey's Volcano Hazards Program and current volcanic activity in the United States. The Volcano Hazards Program monitors volcanoes and collects the best possible scientific information on volcanoes in the United States and elsewhere to reduce the risk from volcanic activity. Site includes ...

The Mineral Resources Program is responsible for providing and communicating current, unbiased information on the occurrence, quality, quantity, and availability of mineral resources.

USGS information on the San Francisco Bay estuary and its watershed ...

USGS, Mineral Resources Team Home Page

A site devoted to the studies being conducted by the U.S. Geological Survey of the Long Valley Caldera in eastern California. Describes the monitoring effort and provides realtime data of the current restless activity of the caldera, including earthquakes, ground deformation, and release of volcanic gas.

USGS (Geological Survey) team page, covering geologic hazards, specifically earthquakes, landslides, and geomagnetism.

CERC is a United States Geological Survey Environmental Contaminants Research Facility Specializing in Environmental Contaminants Issues and Landscape-Scale Ecological Assessments.

Annual Streamflow Maps ...

U.S. Geological Survey - National Strong-Motion Program - NSMP.

Researchers at the USGS Spectroscopy Lab are studying and applying methods for identifying and mapping materials through spectroscopic remote sensing (called imaging spectroscopy, hyperspectral imaging, imaging spectrometry, ultraspectral imaging, etc), on the earth and throughout the solar system using laboratory, field, airborne and spacecraft spectrometers.

U.S. Geological Survey San Francisco Bay Program: Lessons Learned for Managing Coastal Water Resources The USGS provides maps, reports, and information to help others meet their needs to manage, develop, and protect America's water, energy, mineral, and land resources. We help find natural resources needed to build tomorrow, and supply scientific understanding needed to help minimize or mitigate ...

Mine Drainage Interest Group ...