Interactive Maps

The USGS-NNSS Regional Groundwater Explorer web application is a user-friendly and interactive interface that provides access to a comprehensive database of groundwater levels, hydrologic conditions, construction, and descriptive narratives for wells on and adjacent to the NNSS.

Mapper of seasonal nitrogen and phosphorus loading to the Puget Sound by source and HUC12 watershed, 2000 through 2020

The USGS Real-Time Flood Impact Map helps communities stay safe by providing real-time information and visuals about locations in their area that may be experiencing flooding.

These data and application are provided as part of USGS research on contaminants in surface waters across the United States and supported by the USGS Water Mission Area Proxies Project and the USGS Ecosystem Mission Area Environmental Health Program (Toxic Substances Hydrology).

The Environmental Strontium Isotope Web Map is an interactive mapping application for displaying strontium isotope data in environmental materials (for example, waters) in geographic relation to underlying bedrock geology that drives the isotope composition. Together, these data form the basis for isotopic fingerprinting applications in geologic, hydrologic, ecologic, and forensic science.

Annual Joint Agency Commercial Imagery Evaluation (JACIE) workshops engage federal agencies, their partners, and the commercial remote sensing industry to understand the characteristics and capabilities of current and new data sources, along with the quality of data they provide. This tool allows the searching of presentations from the workshops, that started in 2001.