Broken Arrow, Oklahoma Water Quality Report
Water quality data for 2 water systems serving 142,122 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| PFBA | 0.006 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFBS | 0.004 | No federal limit | 2000.0 ug/L(EPA Health Advisory) | 0% | Below guideline |
| PFHxA | 0.007 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxS | 0.015 | 0.010 ug/L | 0.001 ug/L(EWG) | 152% | Above limit |
| PFOS | 0.051 | 0.004 ug/L | 0.300 ug/L(EWG) | 1283% | Above limit |
| PFPeA | 0.006 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
Recommended Water Filters
Based on the contaminants detected in your water supply, these filtration systems are recommended:
Reverse Osmosis (RO)
Reverse osmosis systems remove up to 99% of PFAS compounds. Recommended for homes with detected PFAS.
Up to 99% PFAS removal
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Compliance & Violations
Active Violations (1)
Violation
Unknown
Resolved Violations (499)
41
Jul 1, 2025 — Jul 31, 2025
41
Jul 1, 2025 — Jul 31, 2025
41
Jul 1, 2025 — Jul 31, 2025
41
Jul 1, 2025 — Jul 31, 2025
41
Jul 1, 2025 — Jul 31, 2025
+ 494 more resolved violations
Frequently Asked Questions
Is Broken Arrow tap water safe to drink?
Broken Arrow's water has 2 contaminants detected above EPA limits. While the water is treated, residents may want to consider additional filtration.
What contaminants are in Broken Arrow tap water?
6 contaminants have been detected in Broken Arrow's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Broken Arrow?
Install a water filter rated for the specific contaminants found in Broken Arrow's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Broken Arrow have any water quality violations?
Yes, Broken Arrow currently has 9 active violations. See the violations section above for details.