Enid, Oklahoma Water Quality Report
Water quality data for 9 water systems serving 54,657 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 36.5 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 365% | Above guideline |
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Enid, Oklahoma.
Get Water Quality Alerts
Be the first to know when water quality changes in Enid.
Compliance & Violations
Active Violations (3)
71
Jul 1, 2025
4G
Oct 17, 2024
2E
Oct 17, 2024
Resolved Violations (497)
27
Apr 1, 2025 — Apr 30, 2025
3A
Apr 1, 2025 — Apr 30, 2025
27
Apr 1, 2025 — Apr 30, 2025
3A
Apr 1, 2025 — Apr 30, 2025
3A
Apr 1, 2025 — Apr 30, 2025
+ 492 more resolved violations
Frequently Asked Questions
Is Enid tap water safe to drink?
Enid's water meets all EPA maximum contaminant levels. However, 1 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Enid tap water?
1 contaminants have been detected in Enid's water supply across 9 water systems. See the full contaminant table above for details.
How can I improve my water quality in Enid?
Install a water filter rated for the specific contaminants found in Enid's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Enid have any water quality violations?
Yes, Enid currently has 122 active violations. See the violations section above for details.