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Public water system record

Calhoun-Charleston U.D.

Serves an area of McMinn County, TN that includes Calhoun · 2,895 people served

Federal records show no health-based violations and 1 monitoring/reporting issue for Calhoun-Charleston U.D. in the last ten years. At least one of these issues remains unresolved.

  • TN0000106
  • CALHOUN
  • TN
  • 2,895 served

System profile

Source water Purchased surface water
ZIP 37309
EPA system ID TN0000106

Verify this system on EPA ECHO →

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

Key facts

  • Calhoun-Charleston U.D. buys its water from Hiwassee Utility Commission.
  • Record on file since 1999, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 507 unknown out of 1,303 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.

None since October 2016.

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, 2002 Active

Full record since 1999

EPA's records for Calhoun-Charleston U.D. go back to 1999. Before October 19, 2016 they list no health-based violations and 5 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 0 1
2000s 0 2
2010 to October 18, 2016 0 2

Where the water comes from

Calhoun-Charleston U.D. buys its water from Hiwassee Utility Commission. It lists no wells or intakes of its own.

Buys water from

Annual water quality report

Calhoun-Charleston U.D. 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 Tennessee.

Certified drinking water labs by state EPA guidance for private wells