STANWOOD WATER DEPT CITY OF
PWSID: WA5383650 · Stanwood, WA · Serving 13,785 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
Upgrade to Pro to see PFOA/PFOS ppt values and MCL comparison charts.
Upgrade to ProDetection summary
N/A ppt
Highest single detection
2024-05-07
Latest sample date
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 116 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| 4:2 FTS | ND | — | Below MRL | 2024-05-07 |
| PFNA | ND | 10 | Below MRL | 2024-05-07 |
| PFOS | ND | 4 | Below MRL | 2024-05-07 |
| PFOA | ND | 4 | Below MRL | 2024-05-07 |
| PFDA | ND | — | Below MRL | 2024-05-07 |
Violation history(2 violations, all resolved)
Monitoring & Reporting - PFNA(PFNA)
2014-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFBS(PFBS)
2014-01-01 · Resolved · Tier 3
Violation details
Upgrade to Pro to view full violation history, enforcement actions, and resolution status.
Upgrade to Pro