Pendleton, Oregon Water Quality Report
Water quality data for 9 water systems serving 18,874 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| PFHxS | 0.005 | 0.010 ug/L | 0.001 ug/L(EWG) | 48% | Within limit |
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 (11)
34
Sep 6, 2025
71
Jul 1, 2025
71
Jul 1, 2025
72
Oct 1, 2024
72
Oct 1, 2024
71
Jul 1, 2024
71
Jul 1, 2024
72
Oct 1, 2023
72
Oct 1, 2023
71
Jul 1, 2023
71
Jul 1, 2023
Resolved Violations (489)
3A
Sep 1, 2025 — Sep 30, 2025
3A
Sep 1, 2025 — Sep 30, 2025
71
Jul 1, 2025
27
Mar 1, 2025 — Mar 31, 2025
3A
Mar 1, 2025 — Mar 31, 2025
+ 484 more resolved violations
Frequently Asked Questions
Is Pendleton tap water safe to drink?
Pendleton'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 Pendleton tap water?
1 contaminants have been detected in Pendleton's water supply across 9 water systems. See the full contaminant table above for details.
How can I improve my water quality in Pendleton?
Install a water filter rated for the specific contaminants found in Pendleton's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Pendleton have any water quality violations?
Yes, Pendleton currently has 40 active violations. See the violations section above for details.