PINE GROVE MENNONITE SCHOOL
PWS ID: IA4509501 · CHESTER, Iowa 52314
Population Served
48
Total Violations
65
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Public/Private
- Connections
- 1
- County
- Howard
- School/Daycare
- Yes
- MCL Violations
- 5
- Monitoring Violations
- 56
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 21 | 2016 |
| Nitrate | MR | 8 | 2001 |
| E. COLI | MR | 8 | 2016 |
| Coliform (TCR) | MCL | 5 | 2016 |
| Lead and Copper Rule | MR | 5 | 2017 |
| Arsenic | MR | 4 | 2011 |
| Public Notice | Other | 4 | 2016 |
| Revised Total Coliform Rule | MON | 4 | 2025 |
| 1,2,4-Trichlorobenzene | MR | 3 | 1996 |
| LASSO | MR | 3 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.