Data Access Tools
Data Access Tools include APIs and search and query forms.
Filter Total Items: 274
Water Data for the Nation (WDFN) Water Data for the Nation (WDFN)
Water Data for the Nation (WDFN) is the home for USGS’s modernization of public delivery of water data.
By
Water Resources Mission Area, Alaska Science Center, Arizona Water Science Center, California Water Science Center, Caribbean-Florida Water Science Center (CFWSC), Central Midwest Water Science Center, Central Plains Water Science Center, Colorado Water Science Center, Dakota Water Science Center, Idaho Water Science Center, Lower Mississippi-Gulf Water Science Center, Maryland-Delaware-D.C. Water Science Center, Nevada Water Science Center, New England Water Science Center, New Jersey Water Science Center, New Mexico Water Science Center, New York Water Science Center, Ohio-Kentucky-Indiana Water Science Center, Oklahoma-Texas Water Science Center, Oregon Water Science Center, Pacific Islands Water Science Center, Pennsylvania Water Science Center, South Atlantic Water Science Center (SAWSC), Upper Midwest Water Science Center, Utah Water Science Center, Virginia and West Virginia Water Science Center, Washington Water Science Center, Wyoming-Montana Water Science Center, Hydrologic Instrumentation Facility (HIF)
USGS Water Data APIs USGS Water Data APIs
This site is the home for modernized access to USGS water data in machine-readable formats via REST APIs, a common type of web service programs use to search and download data. These services provide USGS water data, ranging from continuous measurements of streamflow to information about individual USGS sites and more.
By
Water Resources Mission Area, Alaska Science Center, Arizona Water Science Center, California Water Science Center, Caribbean-Florida Water Science Center (CFWSC), Central Midwest Water Science Center, Central Plains Water Science Center, Colorado Water Science Center, Dakota Water Science Center, Idaho Water Science Center, Lower Mississippi-Gulf Water Science Center, Maryland-Delaware-D.C. Water Science Center, Nevada Water Science Center, New England Water Science Center, New Jersey Water Science Center, New Mexico Water Science Center, New York Water Science Center, Ohio-Kentucky-Indiana Water Science Center, Oklahoma-Texas Water Science Center, Oregon Water Science Center, Pacific Islands Water Science Center, Pennsylvania Water Science Center, South Atlantic Water Science Center (SAWSC), Upper Midwest Water Science Center, Utah Water Science Center, Virginia and West Virginia Water Science Center, Washington Water Science Center, Wyoming-Montana Water Science Center
Energy Geochemistry Database Explorer Energy Geochemistry Database Explorer
This interactive web application allows you to explore, filter, and download subsets of the Energy Geochemistry Database (EGDB). The EGDB contains analytical data for samples collected by the Energy Resources Program (ERP) to develop an understanding of the physical and geochemical processes responsible for hydrocarbon formation.
Groundwater Modeling Comparison Groundwater Modeling Comparison
The Central Valley has four hydrologic regions, from north to south: the Sacramento Valley, the Delta & Eastside Streams, the San Joaquin Basin, and the Tulare Basin. Water flows from Sacramento Valley, Tulare Basin, and the San Joaquin Basin, into the Delta & Eastside Streams through the Central Valley's only natural outlet, the Carquinez Strait, on its way to the Pacific Ocean.
Central Valley Hydrologic Model Version 2 Central Valley Hydrologic Model Version 2
The Central Valley Hydrologic Model version 2 (CVHM2) is an integrated surface–subsurface hydrologic model, representing the major components of the hydrologic system of California’s Central Valley. This new decision support tool is useful for testing water management strategies in California's Central Valley.
USGS-DOE Cooperative Studies and Groundwater Monitoring in Nevada USGS-DOE Cooperative Studies and Groundwater Monitoring in Nevada
The USGS-DOE Cooperative Studies and Groundwater Monitoring in Nevada website provides an interactive and easy-to-use interface to access groundwater levels, groundwater withdrawal, and water-temperature data for wells on and adjacent to the NNSS.
USGS-NNSS Regional Groundwater Explorer USGS-NNSS Regional Groundwater Explorer
The USGS-NNSS Regional Groundwater Explorer web application is a user-friendly and interactive interface that provides access to a comprehensive database of groundwater levels, hydrologic conditions, construction, and descriptive narratives for wells on and adjacent to the NNSS.
Land Application of Drilling Fluids in Oklahoma: Data Viewer Land Application of Drilling Fluids in Oklahoma: Data Viewer
This ArcGIS Online Dashboard provides an interactive platform to view drilling waste land application data in Oklahoma.
Transboundary Kootenai River Basin Water Quality Portal Transboundary Kootenai River Basin Water Quality Portal
Explore water-quality data collected from over 3,000 sites within the Kootenai River Basin.
Species of Greatest Conservation Need (SGCN) National Database Dashboard Species of Greatest Conservation Need (SGCN) National Database Dashboard
The Species of Greatest Conservation Need (SGCN) National Database Dashboard allows access to the national aggregated list of species of greatest conservation need.
JACIE Workshop Presentations Search Tool JACIE Workshop Presentations Search Tool
Annual Joint Agency Commercial Imagery Evaluation (JACIE) workshops engage federal agencies, their partners, and the commercial remote sensing industry to understand the characteristics and capabilities of current and new data sources, along with the quality of data they provide. This tool allows the searching of presentations from the workshops, that started in 2001.
Visualizing Models for Avian Influenza Viruses Visualizing Models for Avian Influenza Viruses
Emergence of avian influenza viruses with the potential to be highly pathogenic to poultry, wild birds, & humans, such as the highly pathogenic H5N1 and H7N9 cause serious concern for the global economic & public health sectors. Visual representations of model data can be effective in helping to discover how the spread of the virus is influenced by environmental & human