Piedmont, Oklahoma Water Quality Report
Water quality data for 1 water system serving 7,542 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 49.7 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 497% | Above guideline |
| PFBA | 0.006 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxA | 0.003 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFPeA | 0.004 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
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Compliance & Violations
Active Violations (31)
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Resolved Violations (364)
03
Apr 1, 2025 — Jun 30, 2025
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Apr 1, 2025 — Jun 30, 2025
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+ 359 more resolved violations
Frequently Asked Questions
Is Piedmont tap water safe to drink?
Piedmont's water meets all EPA maximum contaminant levels. However, 4 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Piedmont tap water?
4 contaminants have been detected in Piedmont's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Piedmont?
Install a water filter rated for the specific contaminants found in Piedmont's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Piedmont have any water quality violations?
Yes, Piedmont currently has 31 active violations. See the violations section above for details.