Interactive Maps
Discover USGS science and data through mapping experience and refine search with filter options.
Coastal Change Hazards Portal
Interactive access to coastal change science and data for our Nation’s coasts. Information and products are organized within three coastal change hazard themes: 1) extreme storms, 2) shoreline change, and 3) sea-level rise. Displays probabilities of coastal erosion.
San Diego Hydrogeology Data Map
Map of the San Diego Hydrogeology project study area with links to groundwater and surface water data for each of the monitoring sties.
Recent earthquakes in Oklahoma
Information on the latest earthquakes in Oklahoma.
GloVis
The USGS Global Visualization Viewer (GloVis) is an online search and order tool for selected remote sensing data.
MODFLOW
MODFLOW is the USGS's three-dimensional (3D) finite-difference groundwater model. MODFLOW is considered an international standard for simulating and predicting groundwater conditions and groundwater/surface-water interactions.
SPARROW
SPARROW (SPAtially-Referenced Regression On Watershed attributes), is watershed based and designed for use in predicting long-term average values of water characteristics, such as concentrations and amounts of selected constituents that are delivered to downstream receiving waters.
North American Aquatic Macroinvertebrate Digital Reference Collection (NAAMDRC)
Aquatic invertebrates are a key component of freshwater ecosystems, and an understanding of aquatic invertebrate taxonomy is central to freshwater science. The North American Aquatic Macroinvertebrate Digital Reference Collection (NAAMDRC) was created by the USGS Aquatic Experimental Lab (AXL) to provide users with high-quality digital microscopy photographs.
Tracking Water Quality of the Nation's Streams and Rivers
An online graphical data tool provides annual summaries of nutrient and sediment concentrations and loads and streamflow information for 106 sites monitored as part of the USGS National Water-Quality Network for Streams and Rivers.
Photographs of Willow Creek Reservoir near Heppner, OR
Interactive photograph viewer used to see changes to Willow Creek Reservoir. Includes 5 cameras. Best viewing starts after September 17, 2016. This web tool is no longer updated because data from the photo monitor is no longer available. Retained for historical reference.
Plans for Integrated Ocean and Coastal Mapping Sandy Coordination
New York Sandy Supplemental Mapping Priorities and Plans for Integrated Ocean and Coastal Mapping Sandy Coordination
GLRI Edge-of-Field Monitoring (geonarrative)
The GLRI Edge-of-Field Monitoring project focuses on identifying and reducing agricultural sources of excess nutrients which can threaten the health of the Great Lakes. This geonarrative details the basics of edge-of-field monitoring (EOF), explores EOF applications, shows USGS is working collaboratively with our partners, and discusses how EOF can improve conservation efforts.