Data Access Tools
Data Access Tools include APIs and search and query forms.
Filter Total Items: 271
Download Data & Maps from The National Map Download Data & Maps from The National Map
The National Map Downloader is the primary search and download application for USGS topographic maps and base-layer GIS data.
The National Map Viewer The National Map Viewer
Use The National Map Viewer to explore GIS data, see availability of USGS topographic maps, and create your own web map.
WaterAlert WaterAlert
The U.S. Geological Survey WaterAlert service provides notifications to your email or phone for changes in water conditions based on thresholds you choose.
By
Water Resources Mission Area, Idaho Water Science Center, New Jersey Water Science Center, New York Water Science Center, Ohio-Kentucky-Indiana Water Science Center, Oregon Water Science Center, Upper Midwest Water Science Center, Wyoming-Montana Water Science Center, Hydrologic Instrumentation Facility (HIF), National Water Quality Laboratory, Office of Risk and Resilience, Water Science School
Cascadia Subduction Zone Database Cascadia Subduction Zone Database
A compilation of published datasets relevant to Cascadia subduction zone earthquake hazards and tectonics.
Cone Penetration Testing (CPT) Data Cone Penetration Testing (CPT) Data
Cone Penetration Testing (CPT) is used to identify subsurface conditions in the upper 100 ft of the subsurface.
Interactive U.S. Fault Map Interactive U.S. Fault Map
The Quaternary Fault and Fold Database of the United States database contains information on faults and associated folds in the United States that demonstrate geological evidence of coseismic surface deformation in large earthquakes during the past 1.6 million years (Myr).