MCCARTYVILLE WELL ASSOCIATION PWS
PWS ID: OH7500812 · ANNA, Ohio 45302
Population Served
184
Total Violations
202
Health-Based Violations
102
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 85
- County
- Shelby
- School/Daycare
- No
- MCL Violations
- 102
- Monitoring Violations
- 89
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 90 | 2009 |
| Arsenic | MR | 22 | 2013 |
| Simazine | MR | 15 | 2005 |
| LASSO | MR | 15 | 2005 |
| Atrazine | MR | 15 | 2005 |
| Coliform (TCR) | MCL | 12 | 1991 |
| Coliform (TCR) | MR | 8 | 2009 |
| Consumer Confidence Rule | Other | 5 | 2023 |
| Nitrate | MR | 4 | 1995 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2015 |
| TTHM | MR | 4 | 2015 |
| Lead and Copper Rule | MR | 2 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.