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Miami Beach, FL Tap Water Quality 2026

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

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

Main Utility: Miami Beach, City Of PWSID: FL4130901 Updated: 2026 Q2
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PFAS above the federal limit

Lead is 7.00 ppb, 47% of the action level and no violations are open. However, PFAS exceeds the federal limit at 1 of 1 sampling points, running as high as 3. times the limit.

C

Miami Beach earns a C for water quality

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

Lead: 7.00 ppb — 47% of the federal action level
PFAS above the federal limit at 1 of 1 sampling points
16 violations since 2015, 0 health-based
No violations currently open
Miami Beach's lead level vs. all Florida community water systems
0 ppb5 ppb10 ppb15 ppb
Lead level: 7.00 ppb — 47% of the federal action level
✓ Lower lead than 2% of Florida utilities
Population Served
82714
~14800 connections
Water Source
Groundwater
Purchased groundwater from another system — SDWIS source code GWP
Active Violations
0
16 since 2015, all resolved

Lead & Copper Testing

Lead (Pb)
90th percentile of tap samples collected across the distribution system
47% of EPA action level
7.00 ppb
Action level: 15 ppb
The 90th-percentile lead result is 7.00 ppb, 47% 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
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2025 Archived
TTHM MONITORING AND REPORTING — 0.080 mg/L 2025 Archived
TTHM MONITORING AND REPORTING — 0.080 mg/L 2024 Archived
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2024 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2024 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2024 Archived
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2024 Archived
TTHM MONITORING AND REPORTING — 0.080 mg/L 2024 Archived
TTHM MONITORING AND REPORTING — 0.080 mg/L 2024 Archived
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2023 Archived
TTHM MONITORING AND REPORTING — 0.080 mg/L 2023 Archived
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2023 Archived
TTHM MONITORING AND REPORTING — 0.080 mg/L 2023 Archived
Lead and Copper Rule MONITORING AND REPORTING — TT 2020 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2017 Unaddressed
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

16 violations are on record since 2015, of which 0 were health-based. All have been resolved and none remain open.

About the Main Water System

Utility Miami Beach, City Of
PWSID FL4130901
Water source Groundwater — Purchased groundwater from another system — SDWIS source code GWP
Population served 82,714
Service connections 14,800
Systems serving this area 3
Regulator State primacy agency
Data through 2026 Q2 — EPA SDWIS

Frequently Asked Questions

Is Miami Beach tap water safe to drink? ▼
It meets most federal standards, but PFAS exceeds the federal limit at 1 of 1 sampling points. No violations are currently open. Lead is 7.00 ppb, 47% of the action level.
Does Miami Beach water have PFAS? ▼
Yes. PFAS exceeds the federal limit at 1 of 1 sampling points, running as high as 3 times the limit. Limits are enforced on a running annual average at each sampling point, not on a single sample.
Who supplies water to Miami Beach? ▼
Miami Beach, City Of (PWSID FL4130901), one of 3 systems serving this area. Groundwater. Purchased groundwater from another system — SDWIS source code GWP
When was this system last inspected? ▼
It was last inspected on 2025-11-05. No significant deficiencies were recorded.

What Should Miami Beach Residents Do?

1
Consider a reverse-osmosis filter
Reverse osmosis removes more than 95% of PFAS. Standard carbon pitchers do not.
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
Flush before drinking
If water has sat in pipes more than six hours, run the cold tap for two minutes before drinking or cooking.

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