EPA Data 2025 · Risk Level: Minimal
| Contaminant | Chloride |
| Category | chemical |
| Average Level | 41.399 mg/L |
| Maximum Level | 117.348 mg/L |
| EPA Limit (MCL) | 250 mg/L |
| % Wells Above Limit | 2.6% |
| Affected Wells | 28,600 |
| Testing Cost | $65 |
| Treatment Cost | $2,699 |
| vs National Avg | -73.470 mg/L (-64.0%) |
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.