Longboat Key, Florida Water Quality Report
Water quality data for 1 water system serving 7,098 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| PFBA | 0.005 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
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Compliance & Violations
Active Violations (17)
71
Jul 1, 2024
52
Jan 1, 2022
52
Jan 1, 2021
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (11)
3A
Jun 1, 2025 — Jun 30, 2025
3A
Sep 1, 2024 — Sep 30, 2024
27
Jul 1, 2024 — Sep 30, 2024
27
Jul 1, 2024 — Sep 30, 2024
23
Aug 1, 2014 — Aug 31, 2014
+ 6 more resolved violations
Frequently Asked Questions
Is Longboat Key tap water safe to drink?
Longboat Key's water meets all EPA maximum contaminant levels. However, 1 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Longboat Key tap water?
1 contaminants have been detected in Longboat Key's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Longboat Key?
Install a water filter rated for the specific contaminants found in Longboat Key's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Longboat Key have any water quality violations?
Yes, Longboat Key currently has 17 active violations. See the violations section above for details.