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Argentine, MI Tap Water Quality 2026

Water quality report for Argentine, MI — PFAS, lead and copper results, violation history and state inspection findings from EPA SDWIS.

A look at Argentine's drinking water using EPA enforcement records: violations, lead and copper results, PFAS sampling and state inspection findings.

Main Utility: Argentine Care Center PWSID: MI0066355 Updated: 2026 Q2
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1 violation currently open

Lead is 3.00 ppb, 20% of the action level. PFAS has never been sampled at this system.

C

Argentine earns a C for water quality

Graded on violations and lead, with state inspection findings. PFAS not tested.

Lead: 3.00 ppb — 20% of the federal action level
PFAS never sampled at this system
35 violations since 2015, 2 health-based
1 violation currently open
Argentine's lead level vs. all Michigan community water systems
0 ppb5 ppb10 ppb15 ppb
Lead level: 3.00 ppb — 20% of the federal action level
✓ Lower lead than 40% of Michigan utilities
Population Served
952
~1 connections
Water Source
Groundwater
Drawn from wells — SDWIS source code GW
Active Violations
1
1 open of 35 since 2015

Lead & Copper Testing

Lead (Pb)
90th percentile of tap samples collected across the distribution system
20% of EPA action level
3.00 ppb
Action level: 15 ppb
The 90th-percentile lead result is 3.00 ppb, 20% of the 15 ppb federal action level. The action level is a treatment trigger, not a legal maximum, and it is measured across sampled taps rather than at any single home.

Contaminant Violations (2015–Present)

ContaminantTypeMeasuredLimitPeriodStatus
LEAD AND COPPER RULE REVISIONS REPORTING FAILURE — — 2025 Unaddressed
Consumer Confidence Rule OTHER — — 2025 Resolved
Arsenic MCL EXCEEDANCE 0.011 MG/L 0.010 mg/L 2025 Resolved
Nitrate MONITORING AND REPORTING — 10 mg/L 2025 Resolved
Revised Total Coliform Rule REPORTING FAILURE — — 2024 Resolved
LEAD AND COPPER RULE REVISIONS TREATMENT TECHNIQUE — — 2024 Unaddressed
Consumer Confidence Rule OTHER — — 2024 Resolved
Combined Uranium MONITORING AND REPORTING — 30 ug/L 2024 Resolved
1,2,4-Trichlorobenzene MONITORING AND REPORTING — 0.07 mg/L 2023–2025 Resolved
cis-1,2-Dichloroethylene MONITORING AND REPORTING — 0.07 mg/L 2023–2025 Resolved
Xylenes, Total MONITORING AND REPORTING — 10 mg/L 2023–2025 Resolved
DICHLOROMETHANE MONITORING AND REPORTING — 0.005 mg/L 2023–2025 Resolved
o-Dichlorobenzene MONITORING AND REPORTING — 0.6 mg/L 2023–2025 Resolved
p-Dichlorobenzene MONITORING AND REPORTING — 0.075 mg/L 2023–2025 Resolved
Vinyl chloride MONITORING AND REPORTING — 0.002 mg/L 2023–2025 Resolved
1,1-Dichloroethylene MONITORING AND REPORTING — 0.007 mg/L 2023–2025 Resolved
trans-1,2-Dichloroethylene MONITORING AND REPORTING — 0.1 mg/L 2023–2025 Resolved
1,2-Dichloroethane MONITORING AND REPORTING — 0.005 mg/L 2023–2025 Resolved
1,1,1-Trichloroethane MONITORING AND REPORTING — 0.2 mg/L 2023–2025 Resolved
Carbon tetrachloride MONITORING AND REPORTING — 0.005 mg/L 2023–2025 Resolved
1,2-Dichloropropane MONITORING AND REPORTING — 0.005 mg/L 2023–2025 Resolved
Trichloroethylene MONITORING AND REPORTING — 0.005 mg/L 2023–2025 Resolved
1,1,2-Trichloroethane MONITORING AND REPORTING — 0.005 mg/L 2023–2025 Resolved
Tetrachloroethylene MONITORING AND REPORTING — 0.005 mg/L 2023–2025 Resolved
CHLOROBENZENE MONITORING AND REPORTING — 0.1 mg/L 2023–2025 Resolved
Benzene MONITORING AND REPORTING — 0.005 mg/L 2023–2025 Resolved
Toluene MONITORING AND REPORTING — 1 mg/L 2023–2025 Resolved
Ethylbenzene MONITORING AND REPORTING — 0.7 mg/L 2023–2025 Resolved
Styrene MONITORING AND REPORTING — 0.1 mg/L 2023–2025 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2022 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2022 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2022 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2021 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2020 Resolved
Arsenic MONITORING AND REPORTING — 0.010 mg/L 2019 Resolved
Understanding violation types MCL violations mean a contaminant exceeded the federal maximum limit — the most serious type.
TT (Treatment Technique) violations mean required treatment procedures weren't followed, but don't necessarily mean contamination occurred.

Violation History

1 violation remains open, out of 35 recorded since 2015 (2 health-based).

About the Main Water System

Utility Argentine Care Center
PWSID MI0066355
Water source Groundwater — Drawn from wells — SDWIS source code GW
Population served 952
Service connections 1
Systems serving this area 3
Regulator State primacy agency
Data through 2026 Q2 — EPA SDWIS

Frequently Asked Questions

Is Argentine tap water safe to drink? ▼
No federal limit is exceeded on record. 1 violation(s) remain open. Lead is 3.00 ppb, 20% of the action level.
Does Argentine water have PFAS? ▼
This system has never been sampled for PFAS. EPA's national monitoring covered systems serving 3,300 people or more, so no results exist — which is not evidence that none is present.
Who supplies water to Argentine? ▼
Argentine Care Center (PWSID MI0066355), one of 3 systems serving this area. Groundwater. Drawn from wells — SDWIS source code GW
When was this system last inspected? ▼
It was last inspected on 2026-03-26. No significant deficiencies were recorded.

What Should Argentine Residents Do?

1
Read your annual water report
Your supplier publishes a Consumer Confidence Report each July covering the prior year.
2
Check for a lead service line
Lead reaches tap water mainly through service lines and household plumbing. Suppliers now publish an inventory identifying lead lines.
3
Follow the open violation
This system has an unresolved violation. Contact the supplier for its corrective-action schedule.

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