All Web Tools

Access to regional web cameras located in the desert southwest and arctic Alaska. Desert cameras capture and document regional climate variability with a specific focus on local and regional dust emission and transport. The artic Alaska cameras capture and document regional climate variability with a specific focus on snow cover and permafrost feature evolution.

Natural resources and environmental data, including orthoimagery, hydrologic, and cartographic data.

Map view of over 30 sand and gravel aquifers in upstate New York (Note: Zoom-in to purple-shaded areas for detailed 1:24,000 scale aquifer maps. Use the Map Identify tool, "i", to display links to related on-line reports.)

A tool to explore trends about dam removal science and query scientific studies that evaluate environmental response to dam removals.

This is a data graphing utility that allows the user to build graphs of data from selected USGS stations. Select the station, the type of graph, the parameter(s) to plot, and the starting and ending dates for the graph.

Find out how much rain has fallen—how many gallons have come down from the skies onto your roof, yard, block, or town.

The SPARROW (SPAtially Referenced Regression on Watershed attributes) model was used to simulate annual phosphorus loads and concentrations in unmonitored stream reaches in California, U.S., and portions of Nevada and Oregon.

Delineate custom drainage basins, compute basin characteristics, and estimate streamflow statistics. Funding partners: Oklahoma Department of Transportation and Oklahoma Water Resources Board

The Texas Geology Web Map Viewer is the third generation in a series of Texas geologic mapping products which is intended to empower and expose surface geology details to a broad range of diverse users interested in exploring the geology of the State of Texas. Key features incude clear navigational controls, location search, and an identify tool to retrieve detailed formation data.

U.S. Water Use from 1950-2015 is an interactive map viewer used to visualize water use by region and date for U.S. freshwater withdrawals, 1950-present (created by USGS VIZLAB).

The U.S. Geological Survey applied the SPARROW model to assess the loads delivered in 2002 for estuaries and coastal waters along the Atlantic Ocean and eastern Gulf of America.

The Alkalinity Calculator will analyze the titration curve and calculate the alkalinity or acid neutralizing capacity (ANC) of the sample using one or more of several different methods. Alkalinity is for filtered samples, while ANC is for unfiltered samples. The results will be displayed in tabular and graphical form.