BIG PARK WATER COMPANY Water Quality Report
Population
7,392
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
—
of 49,184 US systems
5-Year Record
⚠️ 622
violations recorded
F
Unsafe
Safety Grade
622 violations in the past 5 years, including 27 health-based
System Details
- PWSID
- AZ0413012
- Population Served
- 7,392
- Water Source
- Ground Water
- Owner
- Private
- State
- Arizona
- EPA Region
- 9
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 7000 | ⚠ Monitoring/Reporting | 15 |
| Contaminant 5000 | ⚠ Monitoring/Reporting | 1 |
| Total Coliform | ⚠ Monitoring/Reporting | 3 |
| Contaminant 3100 | ✕ Health-Based | 3 |
| Arsenic | ✕ Health-Based | 94 |
| Contaminant 2378 | ⚠ Monitoring/Reporting | 56 |
| Vinyl Chloride | ⚠ Monitoring/Reporting | 56 |
| Contaminant 2955 | ⚠ Monitoring/Reporting | 56 |
| Trichloroethylene (TCE) | ⚠ Monitoring/Reporting | 56 |
| Contaminant 2968 | ⚠ Monitoring/Reporting | 56 |
| Tetrachloroethylene (PCE) | ⚠ Monitoring/Reporting | 56 |
| Contaminant 2976 | ⚠ Monitoring/Reporting | 50 |
| Contaminant 2977 | ⚠ Monitoring/Reporting | 56 |
| Contaminant 2979 | ⚠ Monitoring/Reporting | 56 |
| Contaminant 2980 | ⚠ Monitoring/Reporting | 56 |
| Contaminant 2981 | ⚠ Monitoring/Reporting | 56 |
| Contaminant 2982 | ⚠ Monitoring/Reporting | 56 |
| Contaminant 2983 | ⚠ Monitoring/Reporting | 56 |
| Chloramine | ⚠ Monitoring/Reporting | 56 |
| Contaminant 2985 | ⚠ Monitoring/Reporting | 56 |
| Contaminant 2987 | ⚠ Monitoring/Reporting | 56 |
| Contaminant 2989 | ⚠ Monitoring/Reporting | 56 |
| Contaminant 2990 | ⚠ Monitoring/Reporting | 56 |
| Contaminant 2991 | ⚠ Monitoring/Reporting | 56 |
| Contaminant 2992 | ⚠ Monitoring/Reporting | 56 |
| Contaminant 2996 | ⚠ Monitoring/Reporting | 56 |
| Contaminant 8000 | ✕ Health-Based | 17 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 9 |
Violation History
2025
45
2024
109
2023
32
2022
172
2021
264
2020
15
2019
3
2018
258
2017
270
2016
129
Total violations on record: 1312
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
Reverse Osmosis System
Removes up to 99% of contaminants including PFAS, lead, arsenic, and nitrates
Removes: Arsenic
Activated Carbon Filter
Effective for chlorine, THMs, pesticides, and taste/odor improvement
Removes: Trichloroethylene (TCE), Tetrachloroethylene (PCE), Vinyl Chloride
Water Distiller
Removes heavy metals, minerals, and most contaminants through evaporation
Removes: Arsenic
UV Water Purifier
Kills bacteria and viruses without chemicals
Removes: Total Coliform
How does this compare?
This systemNational average
Grade F
Avg: B-C
1312violations total
4686% of national average
National avg: ~28 per system
📍 Average-sized water system.