CALDWELL CITY OF
PWSID: ID3140013 · CALDWELL, ID · Serving 74,000 people
Type: CWSOwner: LSource: GW
Settlement eligible
Settlement details
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Upgrade to ProCompliant
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
16 ppt
Highest single detection
2023-06-26
Latest sample date
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 841 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| PFHxS | ND | 10 | Below MRL | 2023-04-24 |
| NMeFOSAA | ND | — | Below MRL | 2023-04-24 |
| NEtFOSAA | ND | — | Below MRL | 2023-04-24 |
| PFTrDA | ND | — | Below MRL | 2023-04-24 |
| PFTA | ND | — | Below MRL | 2023-04-24 |
Violation history(14 violations, 7 open)
Monitoring & Reporting - PFHxA(PFHxA)
2020-01-01 · Open · Tier 3
Monitoring & Reporting - PFOS(PFOS)
2020-01-01 · Open · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2020-01-01 · Open · Tier 3
Monitoring & Reporting - PFNA(PFNA)
2020-01-01 · Open · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2020-01-01 · Open · Tier 3
Monitoring & Reporting - PFBS(PFBS)
2020-01-01 · Open · Tier 3
Violation details
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