Quapaw, Oklahoma Water Quality Report
Water quality data for 2 water systems serving 1,046 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Quapaw, Oklahoma.
Get Water Quality Alerts
Be the first to know when water quality changes in Quapaw.
Compliance & Violations
Active Violations (53)
52
Jul 1, 2025
52
Jul 1, 2025
71
Jul 1, 2025
52
Jan 1, 2025
52
Jan 1, 2025
2E
Oct 17, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
4G
Oct 17, 2024
71
Jul 1, 2024
52
Jul 1, 2024
52
Jul 1, 2024
75
Sep 29, 2021
75
Aug 8, 2021
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (376)
27
Sep 1, 2024 — Sep 30, 2024
27
Sep 1, 2024 — Sep 30, 2024
27
Sep 1, 2024 — Sep 30, 2024
3A
Aug 1, 2024 — Aug 31, 2024
3A
Aug 1, 2024 — Aug 31, 2024
+ 371 more resolved violations
Frequently Asked Questions
Is Quapaw tap water safe to drink?
Quapaw's water meets all EPA maximum contaminant levels. However, 0 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Quapaw tap water?
0 contaminants have been detected in Quapaw's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Quapaw?
Install a water filter rated for the specific contaminants found in Quapaw's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Quapaw have any water quality violations?
Yes, Quapaw currently has 53 active violations. See the violations section above for details.