Interactive Maps
Explore interactive maps that visualize water quality data, climate risk projections, and environmental hazards across the United States. Each map draws from EPA, NOAA, FEMA, and USGS public records to help you understand water safety risks in your area. Select a map below to view contamination patterns, climate forecasts, compare regions, and find detailed reports for specific locations.
Climate Risk 2050: U.S. Water & Infrastructure Threats
Interactive state-by-state climate risk map for 2050. Composite scores for drought stress, flood risk, infrastructure vu...
EPA Violation Trends: U.S. Water Violations Over Time
Interactive time-series chart showing EPA Safe Drinking Water Act violations across the United States from 2018 to prese...
Lead Exposure Map — U.S. County-Level Lead Risk Scores
Interactive choropleth map showing lead exposure risk scores across U.S. counties. Based on EPA lead sampling data, hous...
PFAS Contamination Map — U.S. Water 2026
Interactive map of PFAS contamination across 9,800+ U.S. ZIP codes with military base correlation and testing gaps. See ...
U.S. Home Safety Map — State-by-State Water Quality Scores
Interactive choropleth map of home safety scores across all 50 U.S. states. Color-coded grades based on EPA violation da...
Watershed Stress Index — U.S. Water Resilience by Region
Interactive visualization of watershed stress across the United States. Combines drought severity, groundwater levels, a...