PONY CREEK #1 HOA
PWS ID: IA6500823 · PACIFIC JUNCTION, Iowa 51561
Population Served
125
Total Violations
170
Health-Based Violations
13
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 54
- County
- Mills
- School/Daycare
- No
- MCL Violations
- 13
- Monitoring Violations
- 78
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 17 | 1992 |
| Coliform (TCR) | MCL | 10 | 1996 |
| Lead and Copper Rule | MR | 10 | 2018 |
| Nitrate | MR | 9 | 2020 |
| Barium | MR | 5 | 1986 |
| Cadmium | MR | 5 | 1986 |
| Fluoride | MR | 5 | 1986 |
| Selenium | MR | 5 | 1986 |
| Mercury | MR | 5 | 1986 |
| Chromium | MR | 5 | 1986 |
| Arsenic | MR | 5 | 1986 |
| Consumer Confidence Rule | Other | 4 | 2016 |
| Chlorine | MR | 4 | 2010 |
| Arsenic | MCL | 3 | 2021 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2016 |
| TTHM | MR | 1 | 2016 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1985 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.