OAK PARK COMMUNITY Water Quality Report
Population
90
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
Top 94%
of 49,184 US systems
5-Year Record
⚠️ 24
violations recorded
D
Poor
Safety Grade
24 violations in the past 5 years, including 3 health-based
System Details
- PWSID
- WI1220095
- Population Served
- 90
- Water Source
- Ground Water
- Owner
- Private
- State
- Wisconsin
- EPA Region
- 5
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 6 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 8 |
| Contaminant 8000 | ✕ Health-Based | 10 |
| Total Coliform | ⚠ Monitoring/Reporting | 6 |
| Contaminant 5200 | ✕ Health-Based | 2 |
Violation History
2025
1
2024
4
2023
6
2022
7
2021
6
2020
2
2016
2
2013
2
2011
1
2008
1
Total violations on record: 35
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
UV Water Purifier
Kills bacteria and viruses without chemicals
Removes: Total Coliform
How does this compare?
This systemNational average
Grade D
Avg: B-C
35violations total
125% of national average
National avg: ~28 per system
🏘️ Small community water system.