YANKEE GROVE HOA
PWS ID: IA5784321 · OXFORD, Iowa 52322
Population Served
64
Total Violations
90
Health-Based Violations
37
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 21
- County
- Cedar
- School/Daycare
- No
- MCL Violations
- 35
- Monitoring Violations
- 43
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 35 | 2009 |
| Coliform (TCR) | MR | 21 | 2009 |
| Total Haloacetic Acids (HAA5) | MR | 5 | 2018 |
| TTHM | MR | 5 | 2018 |
| Consumer Confidence Rule | Other | 4 | 2024 |
| Gross Alpha, Excl. Radon and U | MR | 4 | 1991 |
| Groundwater Rule | TT | 2 | 2023 |
| Barium | MR | 1 | 1980 |
| Mercury | MR | 1 | 1980 |
| Nitrate | MR | 1 | 1980 |
| Arsenic | MR | 1 | 1980 |
| Chromium | MR | 1 | 1980 |
| Fluoride | MR | 1 | 1980 |
| Cadmium | MR | 1 | 1980 |
| Selenium | MR | 1 | 1980 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.