Web Tools

Provides access to more than 100,000 geologic maps and other types of geoscience reports and data published from the early 1800s to the present day, by the USGS, the State Geological Surveys, and hundreds of other organizations.

Map of the Mill Creek Watershed, Wellfleet and Truro, Massachusetts.

This story map provides an overview of the 3D Elevation Program (3DEP) and highlights how lidar data support hazards applications for volcanoes, earthquakes, landslides, hurricanes, flooding, drought and wildfires. An assessment of 3DEP data coverage as of June 2020 for high-risk areas of landslides, fires and hurricanes is presented.

A database of images related to the characterization of fossil fuel resources in the United States and the world.

Coastal Basins of San Diego County, California, and Northern Baja California, Mexico. Local features include the San Dieguito River Basin, San Diego River Basin, Sweetwater River Basin, and Otay River Basin. Maps also display locations of groundwater-monitoring sites.

This application highlights modeled flows of the Colorado River for a discharge of 41,000 cubic feet per second (cfs) that is approximate to recent (2012 - 2018) and future anticipated water releases associated with a High Flow Experiments conducted from Glen Canyon Dam near Page, Arizona. These data are to help visualize the water levels during High Flow Events in relation to othe

Query, browse, and download descriptive stratigraphic data associated with numerous locations throughout the United States.

The National Petroleum Reserve, Alaska, (NPRA) Legacy Data Archive represents one of the largest geological and geophysical data sets held by the U.S. Geological Survey. Two exploration programs by the U.S. Navy and USGS collected over 12,000 line miles of seismic data and drilled 28 wells. These programs generated a vast amount of data, analyses, and documents, much of which is presented h

Since January of 1989, the U.S Geological Survey Energy Resources Program Geochemistry Laboratory Database (EGDB) has grown to contain the analytical data for over 200,000 samples worldwide. The EGDB contains chemical analysis data for crude oil, natural gas, coal, water, and rock samples analyzed by the USGS Energy Resources Science Center’s Geochemistry Laboratory, or by contracted-service

The National Geologic Map Database (NGMDB) is the authoritative, comprehensive National Archive for maps and reports about the Nation's geology, and is a Trusted Digital Repository.

USGS installed 18 monitoring wells and 14 multilevel samplers (MLSs) at 14 locations to monitor water levels and groundwater quality beneath the Maravista neighborhood in Falmouth, Massachusetts.

The World Coal Quality Inventory (WOCQI) Spatial Viewer allows users to select a country and download underlying data associated with countries that were working collaboratively to sample and inventory coal.