GARDEN CITY WATER AND SEWER SYSTEM
PWSID: ID4010066 · GARDEN CITY, ID · Serving 12,500 people
Type: CWSOwner: LSource: GW
Settlement eligible
Settlement details
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Upgrade to ProExceeds MCL
One or more PFAS compounds exceed EPA Maximum Contaminant Levels. Corrective action required by 2031.
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
78.1 ppt
Highest single detection
2024-04-30
Latest sample date
complete
Data completeness
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 464 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| PFHxS | ND | 10 | Below MRL | 2024-10-14 |
| 11Cl-PF3OUdS | ND | — | Below MRL | 2024-04-30 |
| PFDoA | ND | — | Below MRL | 2024-04-30 |
| PFTA | ND | — | Below MRL | 2024-04-30 |
| PFTrDA | ND | — | Below MRL | 2024-04-30 |
Violation history(7 violations, 7 open)
Monitoring & Reporting - PFOA(PFOA)
2017-01-01 · Open · Tier 3
Monitoring & Reporting - PFOS(PFOS)
2017-01-01 · Open · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2017-01-01 · Open · Tier 3
Monitoring & Reporting - PFNA(PFNA)
2017-01-01 · Open · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2017-01-01 · Open · Tier 3
Monitoring & Reporting - PFHxA(PFHxA)
2017-01-01 · Open · Tier 3
Violation details
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