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Explore and refine search with advanced filtering for all web tools including apis, data access and data analysis tools, data visualizations, digital repositories, and interactive maps.

Filter Total Items: 850

Woods Hole Coastal and Marine Science Center 2020 Annual Report

The U.S. Geological Survey (USGS) Woods Hole Coastal and Marine Science Center in Woods Hole, Massachusetts, is one of three centers serving the mission of the USGS Coastal/Marine Hazards and Resources Program (CMHRP). Since its authorization by Congress in 1962, the CMHRP has served as the primary Federal program for marine geology and physical science research.

C-Aquifer Monitoring Program

The Coconino aquifer (C aquifer) supplies water to northeastern Arizona. Proposed increases in groundwater withdrawal to meet population demands, coupled with ongoing drought conditions, increase the potential for water-level changes in the aquifer. The USGS monitors groundwater and surface-water conditions in northeastern Arizona.

Coastal Salinity Index

The location of the freshwater–saltwater interface along the coast is an important factor in the ecological and socioeconomic dynamics of coastal communities. Salinity is a critical response variable that integrates hydrologic and coastal dynamics including sea level, tides, winds, precipitation, streamflow, and tropical storms.

Geologic Map of Jezero Crater and the Nili Planum Region

This map represents the first, large-scale, continuous geologic map spanning both Jezero crater and Nili Planum on Mars at a publication map scale of 1:75,000. NASA chose Jezero crater as the landing site for its Mars 2020 rover mission.

Salt Data Viewer

Salt data viewer for New York

Fish Species Observations from Inland Chesapeake Bay Watershed Fish Samples

The following map summarizes data compiled within the Chesapeake Bay Watershed Inland Fisheries Database which comprises fish sampling data collected by federal and state agencies, river basin commissions, universities, and other organizations across the Chesapeake Bay Watershed.

USGS LMG WSC RESTORE Data Visualization Tool

This application provides a set of interactive data visualization tools to explore datasets generated by USGS researchers for the RESTORE project. The purpose of this tool is to help stakeholders, decision makers and other interested users access these datasets and develop a better understanding of spatial and temporal streamflow patterns in the Lower Mississippi-Gulf Region.

Intermountain West, U.S., 2020 Earthquakes

An interactive geonarrative with a plain-language summary of the four 2020 Intermountain West (IMW) earthquakes that occurred in Utah, Idaho, Nevada, and California.

National Climate Change Viewer (NCCV)

The USGS National Climate Change Viewer (NCCV) includes the historical (1950-2005) and future (2006-2099) climate and water balance projections derived from 20 downscaled CMIP5 climate models for the RCP4.5 and RCP8.5 emissions scenarios.

Groundwater Watch

Groundwater Watch displays maps, graphs, and tables describing real-time, recent, and historical groundwater data from wells and springs across the United States. Groundwater Watch groups related wells and data from active well networks and provides basic statistics about the water-level data collected by the USGS and from data supplied to us from partners through cooperative agreements.

WaterQualityWatch

WaterQualityWatch provides access to real-time water-quality data collected at more than 2,000 stream sites throughout the United States, including streamflow, water temperature, specific conductance, pH, dissolved oxygen, turbidity, and nitrate.