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.
EPA Violation Trends: U.S. Water Violations Over Time
Interactive time-series chart showing EPA Safe Drinking Water Act violations across the United States…
Lead Exposure Map — U.S. County-Level Lead Risk Scores
Interactive choropleth map showing lead exposure risk scores across U.S. counties.
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.
U.S. Home Safety Score Coverage Map
Interactive state context for the current Home Safety Score 4.0.0 series, with unscored ZIP codes kept unavailable…
Watershed Stress Index — U.S. Water Resilience by Region
Interactive visualization of watershed stress across the United States.