EPA Data 2025 · Risk Level: Low
| Contaminant | Chloride |
| Category | chemical |
| Average Level | 46.674 mg/L |
| Maximum Level | 198.661 mg/L |
| EPA Limit (MCL) | 250 mg/L |
| % Wells Above Limit | 5.6% |
| Affected Wells | 38,080 |
| Testing Cost | $134 |
| Treatment Cost | $4,635 |
| vs National Avg | -68.195 mg/L (-59.4%) |
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.