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Public water system record

Mullett Lake Water Association

Serves an area of Seminole County, FL that includes Geneva · 976 people served

Federal records show 4 health-based violations and 16 monitoring/reporting issues for Mullett Lake Water Association in the last ten years. The most serious issue in this window was a Total Trihalomethanes (TTHMs) violation that EPA lists as archived, not resolved.

  • FL3590865
  • GENEVA
  • FL
  • 976 served

System profile

Source water Groundwater
ZIP 32732
EPA system ID FL3590865

Verify this system on EPA ECHO →

Health-based violations, last 10 years
4
Resolved
0
Unresolved
0
Archived by EPA
4
Any acute record
No
Monitoring issues, last 10 years
16

Key facts

  • Mullett Lake Water Association draws water from 4 wells.
  • Highest measured level in the last 10 years: Total Trihalomethanes (TTHMs), 129.3333 µg/L, federal limit 80 µg/L (1.6 times the limit), 2021.
  • Most recent formal enforcement: compliance order (no penalty) by Florida, April 2022.
  • Record on file since 1984, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 347 service lines.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

Contaminant Rule family Start date Status Acute
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 98.375 µg/L, federal limit 80 µg/L (1.2 times the limit)
 220 Oct 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
 No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 121.7667 µg/L, federal limit 80 µg/L (1.5 times the limit)
 220 Jul 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
 No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 126.5333 µg/L, federal limit 80 µg/L (1.6 times the limit)
 220 Apr 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
 No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 129.3333 µg/L, federal limit 80 µg/L (1.6 times the limit)
 220 Jan 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
 No

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Consumer Confidence Rule
OTHER
 Jul 1, 2025 Active
Consumer Confidence Rule
OTHER
 Jul 1, 2024 Active
Haloacetic Acids (HAA5)
Monitoring and reporting
 Oct 1, 2020 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
 Oct 1, 2020 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
 Oct 1, 2019 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
 Oct 1, 2019 Resolved
E. coli
Monitoring and reporting
 Sep 1, 2019 Resolved
Revised Total Coliform Rule
Monitoring violation
 Sep 1, 2019 Resolved
Revised Total Coliform Rule
Monitoring violation
 Nov 1, 2018 Resolved
E. coli
Monitoring and reporting
 Nov 1, 2018 Resolved
Public Notice
OTHER
 Aug 13, 2018 Active
E. coli
Monitoring and reporting
 May 1, 2018 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Revised Total Coliform Rule
Monitoring violation
 May 1, 2018 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Haloacetic Acids (HAA5)
Monitoring and reporting
 Jan 1, 2018 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
 Jan 1, 2018 Resolved
Lead and Copper Rule
Monitoring and reporting
 Jan 1, 2017 Resolved

Full record since 1984

EPA's records for Mullett Lake Water Association go back to 1984. Before October 19, 2016 they list no health-based violations and 17 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 9
1990s 0 3
2000s 0 2
2010 to October 18, 2016 0 3
October 19, 2016 to 2019 0 12
2020s 4 4

Enforcement actions

Florida regulators took 1 formal enforcement action against Mullett Lake Water Association in 2022. The most recent was a compliance order (no penalty) in April 2022.

Date By Action Violations covered
Apr 5, 2022 Florida Compliance order (no penalty) 4 violations (4 health-based): Total Trihalomethanes (TTHMs)

What the violations mean

Total Trihalomethanes (TTHMs)

4 incidents

Disinfection byproduct levels exceeded the federal limit

Long-term TTHM exposure may increase bladder cancer risk

Where the water comes from

Mullett Lake Water Association draws water from 4 wells.

Annual water quality report

Mullett Lake Water Association must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Florida.

Certified drinking water labs by state EPA guidance for private wells