Interactive Maps
Discover USGS science and data through mapping experience and refine search with filter options.
Filter Total Items: 340
Flood Inundation Mapper - New England Flood Inundation Mapper - New England
USGS Flood Inundation Mapper Web Application
Washington State Groundwater Projects Washington State Groundwater Projects
This application includes information about ongoing or completed groundwater studies in Washington. Included are studies from coastal areas, the densely populated Puget Sound, central and eastern Washington, and cross-boundary areas shared with Canada, Oregon, and Idaho.
Regional Stream Quality Assessment (RSQA) Regional Stream Quality Assessment (RSQA)
The Regional Stream Quality Assessment (RSQA), part of the National Water Quality Assessment project, seeks to characterize multiple water-quality factors that are stressors to aquatic life (contaminants, nutrients, sediment, and streamflow alteration) and to develop a better understanding of the relation of these stressors to ecological conditions in streams throughout the region.
Kīlauea 2018 - lower East Rift Zone eruption and summit-collapse events Kīlauea 2018 - lower East Rift Zone eruption and summit-collapse events
This geonarrative summarizes Kīlauea’s 2018 events, highlighting the historical context and contributions to science.
Delaware River Dashboard Delaware River Dashboard
Created for the Office of the Delaware River Master and supporting the USGS Next Generation Water Observing System Delaware River pilot, the Delaware River Dashboard shows provisional real-time water data collected at USGS observation stations in context with weather-related data from other public sources.
Interactive Map: Fauquier County Groundwater Recharge Interactive Map: Fauquier County Groundwater Recharge
This application allows users to view, query, select, and export mean, 25th, and 75th percentile groundwater recharge data for Fauquier County, Virginia, USA resulting from a soil-water-balance model developed to estimate the mean annual water budget for the period 1996 through 2015 and the annual water budget for a drought-year in 2001.