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Public water system record

Warren County Utility District

Serves an area of Warren County, TN that includes McMinnville and Centertown · 29,827 people served

Federal records show 1 health-based violation and 1 monitoring/reporting issue for Warren County Utility District in the last ten years. The most serious issue in this window was a resolved Haloacetic Acids (HAA5) violation.

  • TN0000818
  • MCMINNVILLE
  • TN
  • 29,827 served

System profile

Source water Surface water
ZIP 37111
EPA system ID TN0000818

Verify this system on EPA ECHO →

Health-based violations, last 10 years
1
Resolved
1
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
1

Key facts

  • Warren County Utility District draws water from 1 surface water intake.
  • Highest measured level in the last 10 years: Haloacetic Acids (HAA5), 0.06108 mg/L, federal limit 0.06 mg/L (at or just above the limit), 2024.
  • Record on file since 2008, with 2 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 5,210 unknown out of 10,913 service lines.

Check whether Warren County Utility District serves your address

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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
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.06108 mg/L, federal limit 0.06 mg/L (at or just above the limit)
 220 Jul 1, 2024 Resolved No

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
Public Notice
OTHER
 May 28, 2016 Active

Full record since 2008

EPA's records for Warren County Utility District go back to 2008. Before October 19, 2016 they list 2 health-based violations (1 resolved, 1 archived by EPA without a recorded fix) and 5 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
2000s 0 2
2010 to October 18, 2016 2 3
2020s 1 0

Most recent health-based violation before October 19, 2016: Total Trihalomethanes (TTHMs), began January 2016, Archived.

Show all 2 health-based violations before October 19, 2016
Contaminant Start date Status
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.082 mg/L, federal limit 0.08 mg/L (at or just above the limit)
 Jan 1, 2016 Archived
Long Term 2 Enhanced Surface Water Treatment Rule
Treatment technique failure
 Oct 2, 2010 Resolved

What the violations mean

Haloacetic Acids (HAA5)

1 incident

Haloacetic acid byproducts exceeded the federal limit

Long-term exposure to HAAs may increase cancer risk

Where the water comes from

Warren County Utility District draws water from 1 surface water intake.

Annual water quality report

Warren County Utility District 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.

Systems serving 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.

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 Tennessee.

Certified drinking water labs by state EPA guidance for private wells