RIVERDALE PUBLIC UTILITY DISTRICT
PWSID: CA1010028 · RIVERDALE, CA · Serving 2,756 people
Type: CWSOwner: LSource: GW
Compliant
All PFAS compounds below EPA Maximum Contaminant Levels.
Key contaminants vs MCL
EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31
Exact contamination levels
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Upgrade to ProDetection summary
N/A ppt
Highest single detection
All PFAS detection results
Source: EPA UCMR5 (california_gama) · 24 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| ADONA | 2 | — | Below MRL | 2025-05-20 |
| PFHpA | 2 | — | Below MRL | 2025-05-20 |
| PFPeA | 2 | — | Below MRL | 2025-10-15 |
| PFEtS | 2 | — | Below MRL | 2025-05-20 |
| ADONA | 2 | — | Below MRL | 2025-10-15 |