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Check out web tools that include alert and notification services, data access, data analysis, data visualizations, digital repositories, and interactive maps.

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Filter Total Items: 577

Hurricane Irma's Water Footprint

Hurricane Irma, the most intense hurricane observed in the Atlantic in the last decade, approached the west coast of Florida on September 10th, 2017. This Hurricane Irma Water Footprint data visualization animates the hurricane's path, cumulative precipitation, and its impact on river gage height.

Hurricane Harvey's Water Footprint

Hurricane Harvey approached the U.S. Gulf coast on August 25, 2017. The Hurricane Harvey Water Footprint data visualization shows the hurricane's impact on precipitation and streamflow.

Hurricane Matthew's Water Footprint

Hurricane Matthew approached the southeastern U.S. coast on October 7, 2016. This is a data visualization that shows the hurricane's impact on precipitation and streamflow.

Microplastics in our Nation's Waterways

Microplastics, plastic particles less than 5 millimeters in diameter, are a contaminant of emerging concern in aquatic environments. This interactive visualization explores classifications and potential sources of microplastics in the Great Lakes.

Drought in the Colorado River Basin - Insights Using Open Data

Since 2000, the Colorado River Basin has been experiencing a historic, extended drought that has impacted regional water supply and other resources, such as hydropower, recreation, and ecologic services. This visualization is part of a multi-agency effort to showcase the usefulness of open data by exploring the current 16-year drought and its effects on the Colorado River Basin.

California Drought, Visualized with Open Data

In 2017, the State of California was experiencing one of the most severe droughts on record, which has implications for citizens of California and beyond. This website graphically visualizes these data to help understand the effect of drought on rivers, streams, lakes, and reservoirs.

Water-use data available from USGS

The U.S. Geological Survey compiles water-use estimates every five years for each State, the District of Columbia, Puerto Rico, and the U.S. Virgin Islands. Archived datasets underlying the published "Estimated Use of Water in the United States" reports are available from the above link. County data incorporating any revisions can be found on NWISWeb.

Groundwater Levels at Selected Observation Wells in the South Coast of Puerto Rico

Depth-to-water is measured periodically to evaluate hydrologic conditions at important aquifers throughout Puerto Rico. The water-level measurements from observation wells can be computed to understand the hydrologic stresses acting on aquifers and how these stresses affect groundwater conditions. 

GOM - Dashboard

Both the GOM Dashboard and the Sea-level Tool feature interactive maps for viewing either water data and associated weather data or the potential for flooding. Both maps are specific to regions along the Gulf of Mexico.

BEST Large Rivers Monitoring Network (LRMN)

The Biomonitoring of Environmental Status and Trends (BEST) Program's Large River Monitoring Network (LRMN) has examined fish health in multiple river basins by using a suite of organismal and suborganismal endpoints, which monitor and assess the effects of environmental contaminants in fish.

Yucaipa Valley Hydrologic Monitoring

This site provides hydrologic data collected or compiled by the USGS in the Yucaipa area; some additional data may be available from the USGS database National Water Information System (NWIS).

Geologic Carbon Dioxide Sequestration Interactive Map

The Geologic CO2 Sequestration interactive web map includes investigated basins, assessed areas, stratigraphic columns, and well density information.