LA PAZ COUNTY PARKS CENTENNIAL PARK
PWS ID: AZ0415060 · PARKER, Arizona 85344
Population Served
100
Total Violations
97
Health-Based Violations
19
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Local
- Connections
- 16
- County
- La Paz
- School/Daycare
- No
- MCL Violations
- 19
- Monitoring Violations
- 72
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 24 | 2025 |
| Revised Total Coliform Rule | MON | 21 | 2022 |
| Coliform (TCR) | MR | 20 | 2014 |
| Nitrate | MCL | 16 | 2024 |
| Coliform (TCR) | MCL | 3 | 2006 |
| Public Notice | Other | 2 | 2021 |
| Chromium | MR | 1 | 1989 |
| Arsenic | MR | 1 | 1986 |
| Barium | MR | 1 | 1989 |
| Fluoride | MR | 1 | 1989 |
| Selenium | MR | 1 | 1989 |
| Cadmium | MR | 1 | 1989 |
| Mercury | MR | 1 | 1989 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.