3 projects
us-water-quality-data
U.S. water quality and home safety data by ZIP code — violations, lead/copper, radon, PFAS, flood risk, home values, remediation costs from 50+ federal sources
us-home-safety-score
Compute residential Home Safety Scores (0-100, A-F) from federal data: EPA water violations, lead/copper levels, EPA radon zones, and FEMA flood claims. Python port of the npm package.
us-county-airdata-trends
U.S. county-level 5-year AirData emission trends from EPA AirData annual AQI summaries 2020-2024. Sensitivity-gated change class with facility-count floor, top-1-exclude robustness, and 4 petrochemical-corridor display-hold counties. 994 counties.
