EPA Data 2025 · Risk Level: Moderate
| Contaminant | Nitrate |
| Category | chemical |
| Average Level | 2.913 mg/L |
| Maximum Level | 7.228 mg/L |
| EPA Limit (MCL) | 10 mg/L |
| % Wells Above Limit | 8.2% |
| Affected Wells | 9,840 |
| Testing Cost | $91 |
| Treatment Cost | $3,399 |
| vs National Avg | -1.419 mg/L (-32.8%) |
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.