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Madison, FL Tap Water Quality 2026

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

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

Main Utility: Madison Water Department PWSID: FL2400205 Updated: 2026 Q2
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1 violation currently open

Lead is 2.40 ppb, 16% of the action level. No PFAS was detected.

C

Madison earns a C for water quality

Graded on violations, lead, and PFAS, with state inspection findings.

Lead: 2.40 ppb — 16% of the federal action level
PFAS tested, none detected
49 violations since 2015, 1 health-based
1 violation currently open
Madison's lead level vs. all Florida community water systems
0 ppb5 ppb10 ppb15 ppb
Lead level: 2.40 ppb — 16% of the federal action level
✓ Lower lead than 28% of Florida utilities
Population Served
2897
~2100 connections
Water Source
Groundwater
Drawn from wells — SDWIS source code GW
Active Violations
1
1 open of 49 since 2015

Lead & Copper Testing

Lead (Pb)
90th percentile of tap samples collected across the distribution system
16% of EPA action level
2.40 ppb
Action level: 15 ppb
The 90th-percentile lead result is 2.40 ppb, 16% 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
E. COLI MONITORING AND REPORTING — 0 2025 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Resolved
Consumer Confidence Rule OTHER — — 2025 Resolved
LEAD AND COPPER RULE REVISIONS TREATMENT TECHNIQUE — — 2025 Unaddressed
LEAD AND COPPER RULE REVISIONS REPORTING FAILURE — — 2025 Unaddressed
Revised Total Coliform Rule REPORTING FAILURE — — 2024 Unaddressed
E. COLI MONITORING AND REPORTING — 0 2024 Unaddressed
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2024 Archived
TTHM MONITORING AND REPORTING — 0.080 mg/L 2024 Archived
Consumer Confidence Rule OTHER — — 2023 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2023 Resolved
Nitrate MONITORING AND REPORTING — 10 mg/L 2023 Resolved
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2022 Archived
TTHM MONITORING AND REPORTING — 0.080 mg/L 2022 Archived
Consumer Confidence Rule OTHER — — 2022 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2022 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2021 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2021 Resolved
E. COLI MONITORING AND REPORTING — 0 2021 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2021 Resolved
E. COLI MONITORING AND REPORTING — 0 2021 Resolved
E. COLI MONITORING AND REPORTING — 0 2020 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2020 Resolved
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2020 Resolved
TTHM MONITORING AND REPORTING — 0.080 mg/L 2020 Resolved
E. COLI MONITORING AND REPORTING — 0 2020 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2020 Resolved
Nitrate MONITORING AND REPORTING — 10 mg/L 2020 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2019 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2019 Resolved
E. COLI MONITORING AND REPORTING — 0 2019 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2019 Resolved
E. COLI MONITORING AND REPORTING — 0 2019 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2019 Resolved
E. COLI MONITORING AND REPORTING — 0 2019 Resolved
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2019 Resolved
TTHM MONITORING AND REPORTING — 0.080 mg/L 2019 Resolved
E. COLI MONITORING AND REPORTING — 0 2018 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2018 Resolved
E. COLI MONITORING AND REPORTING — 0 2018 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2018 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2018 Resolved
TTHM MONITORING AND REPORTING — 0.080 mg/L 2018 Resolved
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2018 Resolved
Nitrate MONITORING AND REPORTING — 10 mg/L 2018 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2018 Resolved
TTHM MONITORING AND REPORTING — 0.080 mg/L 2017 Resolved
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2017 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2015 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 49 recorded since 2015 (1 health-based).

About the Main Water System

Utility Madison Water Department
PWSID FL2400205
Water source Groundwater — Drawn from wells — SDWIS source code GW
Population served 2,897
Service connections 2,100
Systems serving this area 1
Regulator State primacy agency
Data through 2026 Q2 — EPA SDWIS

Frequently Asked Questions

Is Madison tap water safe to drink? ▼
No federal limit is exceeded on record. 1 violation(s) remain open. Lead is 2.40 ppb, 16% of the action level.
Does Madison water have PFAS? ▼
It was tested for the six regulated PFAS compounds and none were detected.
Who supplies water to Madison? ▼
Madison Water Department (PWSID FL2400205). Groundwater. Drawn from wells — SDWIS source code GW
When was this system last inspected? ▼
It was last inspected on 2024-05-16. No significant deficiencies were recorded.

What Should Madison 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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