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Public water system record

Woodlawn Utility District

Serves an area of Montgomery County, TN · 12,069 people served

Federal records show 7 health-based violations and 3 monitoring/reporting issues for Woodlawn Utility District in the last ten years. The most serious issue in this window was a resolved Haloacetic Acids (HAA5) violation.

  • TN0000758
  • WOODLAWN
  • TN
  • 12,069 served

System profile

Source water Surface water
ZIP 37191
EPA system ID TN0000758

Verify this system on EPA ECHO →

Health-based violations, last 10 years
7
Resolved
7
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
3

Key facts

  • Woodlawn Utility District draws water from 1 surface water intake.
  • Highest measured level in the last 10 years: Haloacetic Acids (HAA5), 0.0719 mg/L, federal limit 0.06 mg/L (1.2 times the limit), 2022.
  • Most recent formal enforcement: compliance order with a penalty by Tennessee, October 2022.
  • Record on file since 1999, with 4 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 4,785 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
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.06455 mg/L, federal limit 0.06 mg/L (1.1 times the limit)
 220 Jul 1, 2022 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.0882 mg/L, federal limit 0.08 mg/L (1.1 times the limit)
 220 Apr 1, 2022 Resolved No
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.0719 mg/L, federal limit 0.06 mg/L (1.2 times the limit)
 220 Apr 1, 2022 Resolved No
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.06288 mg/L, federal limit 0.06 mg/L (at or just above the limit)
 220 Jan 1, 2022 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.08285 mg/L, federal limit 0.08 mg/L (at or just above the limit)
 220 Jan 1, 2022 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.085 mg/L, federal limit 0.08 mg/L (1.1 times the limit)
 220 Oct 1, 2021 Resolved No
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.062 mg/L, federal limit 0.06 mg/L (at or just above the limit)
 220 Oct 1, 2021 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 25, 2022 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
 Apr 1, 2022 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
 Apr 1, 2022 Resolved

Full record since 1999

EPA's records for Woodlawn Utility District go back to 1999. Before October 19, 2016 they list 4 health-based violations (4 resolved) and 2 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 0 1
2000s 3 1
2010 to October 18, 2016 1 0
2020s 7 3

Most recent health-based violation before October 19, 2016: Total Trihalomethanes (TTHMs), began January 2013, Resolved.

Show all 4 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, 2013 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.084 mg/L, federal limit 0.08 mg/L (1.1 times the limit)
 Jan 1, 2008 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.085 mg/L, federal limit 0.08 mg/L (1.1 times the limit)
 Oct 1, 2007 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.08075 mg/L, federal limit 0.08 mg/L (at or just above the limit)
 Jul 1, 2006 Resolved

Enforcement actions

Tennessee regulators took 2 formal enforcement actions against Woodlawn Utility District between 2008 and 2022. The most recent was a compliance order with a penalty in October 2022.

Date By Action Violations covered
Oct 18, 2022 Tennessee Compliance order with a penalty 9 violations (6 health-based): Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5), Public Notice
Sep 3, 2008 Tennessee Compliance order with a penalty 2 violations (2 health-based): Total Trihalomethanes (TTHMs)

What the violations mean

Haloacetic Acids (HAA5)

4 incidents

Haloacetic acid byproducts exceeded the federal limit

Long-term exposure to HAAs may increase cancer risk

Total Trihalomethanes (TTHMs)

3 incidents

Disinfection byproduct levels exceeded the federal limit

Long-term TTHM exposure may increase bladder cancer risk

Where the water comes from

Woodlawn Utility District draws water from 1 surface water intake. It also buys water from Clarksville Water Department.

Buys water from

Annual water quality report

Woodlawn 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