PurityRadar

What is PurityRadar?

PurityRadar gives you a personalized water-safety report for any US address or private well. It pulls together EPA and USGS public records, local advisories, historical trends, contaminant readings, and filter recommendations so you can understand what’s in your water and where every number comes from. You can check an address, browse city-by-city water quality, compare rankings, and explore guides that explain testing, filters, and utility reports in plain English.

Key features

• Personalized 0–100 safety reports for US addresses.
• Covers private wells using USGS-based risk modeling.
• Shows historical trends, not just a single snapshot.
• Tracks live local advisories and water news.
• Matches filters to specific contaminants.
• Links every figure to its public source.