Fort McDowell Community
PWSID: 090400088 · Fountain Hills, AZ · Serving 7,260 people
Type: CWSOwner: NSource: GW
Settlement eligible
Settlement details
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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
40.9 ppt
Highest single detection
2025-06-04
Latest sample date
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 29 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| PFOS | ND | 4 | Below MRL | 2025-06-04 |
| 8:2 FTS | ND | — | Below MRL | 2025-06-04 |
| 4:2 FTS | ND | — | Below MRL | 2025-06-04 |
| 6:2 FTS | ND | — | Below MRL | 2025-06-04 |
| PFBA | ND | — | Below MRL | 2025-06-04 |
Violation history(1 violation, all resolved)
Monitoring & Reporting - PFOS(PFOS)
2017-01-01 · Resolved · Tier 3
Violation details
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