PONCA CITY MUN WATER Water Quality Report
Population
27,155
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 7
violations recorded
C
Fair
Safety Grade
7 violations in the past 5 years, including 4 health-based
System Details
- PWSID
- OK1021202
- Population Served
- 27,155
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Oklahoma
- EPA Region
- 6
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 0100 | ⚠ Monitoring/Reporting | 27 |
| Contaminant 3100 | ✕ Health-Based | 7 |
| Total Coliform | ⚠ Monitoring/Reporting | 6 |
| Contaminant 2920 | ⚠ Monitoring/Reporting | 1 |
| Total Trihalomethanes (TTHMs) | ⚠ Monitoring/Reporting | 3 |
| Haloacetic Acids (HAA5) | ⚠ Monitoring/Reporting | 3 |
| Contaminant 0200 | ⚠ Monitoring/Reporting | 1 |
Violation History
2023
6
2022
1
2017
1
2015
3
2014
2
1998
2
1997
1
1995
1
1994
1
1992
1
Total violations on record: 48
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
Activated Carbon Filter
Effective for chlorine, THMs, pesticides, and taste/odor improvement
Removes: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5)
UV Water Purifier
Kills bacteria and viruses without chemicals
Removes: Total Coliform
How does this compare?
This systemNational average
Grade C
Avg: B-C
48violations total
171% of national average
National avg: ~28 per system
📍 Mid-to-large system — serves 4× the national average.