EPA Data 2025 · Risk Level: Moderate
| Contaminant | Iron |
| Category | metal |
| Average Level | 0.163 mg/L |
| Maximum Level | 0.498 mg/L |
| EPA Limit (MCL) | 0.3 mg/L |
| % Wells Above Limit | 11.3% |
| Affected Wells | 81,360 |
| Testing Cost | $97 |
| Treatment Cost | $1,972 |
| vs National Avg | +0.033 mg/L (+25.4%) |
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.