EPA Data 2025 · Risk Level: Moderate
| Contaminant | Radon |
| Category | radiological |
| Average Level | 185.558 pCi/L |
| Maximum Level | 461.859 pCi/L |
| EPA Limit (MCL) | 300 pCi/L |
| % Wells Above Limit | 14.3% |
| Affected Wells | 97,240 |
| Testing Cost | $41 |
| Treatment Cost | $2,100 |
| vs National Avg | +47.516 pCi/L (+34.4%) |
Our team analyzes data from EPA SDWIS & USGS to deliver accurate, up-to-date information. All data is verified and cross-referenced with official sources.