EPA Data 2025 · Risk Level: Low
| Contaminant | Manganese |
| Category | metal |
| Average Level | 13.58 ppb |
| Maximum Level | 52.729 ppb |
| EPA Limit (MCL) | 50 ppb |
| % Wells Above Limit | 3.4% |
| Affected Wells | 6,120 |
| Testing Cost | $118 |
| Treatment Cost | $507 |
| vs National Avg | -8.286 ppb (-37.9%) |
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.