BROKEN ARROW MUNICIPAL AUTHORITY Water Quality Report
Population
116,330
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 54%
of 49,184 US systems
5-Year Record
⚠️ 2
violations recorded
B
Good
Safety Grade
2 violations in the past 5 years, including 4 health-based
System Details
- PWSID
- OK1021508
- Population Served
- 116,330
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Oklahoma
- EPA Region
- 6
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 0200 | ⚠ Monitoring/Reporting | 4 |
| Contaminant 3100 | ✕ Health-Based | 6 |
| Atrazine | ⚠ Monitoring/Reporting | 2 |
Violation History
2022
2
1999
4
1998
2
1994
2
1992
2
Total violations on record: 12
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: Atrazine
How does this compare?
This systemNational average
Grade B
Avg: B-C
12violations total
43% of national average
National avg: ~28 per system
🏙️ This is a large system — serving 17× more people than the national average.