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Public water system record

St Tam Parish - Northlake Behavioral

Serves an area of St. Tammany Parish, LA · 480 people served

Federal records show 2 health-based violations and no monitoring/reporting issues for St Tam Parish - Northlake Behavioral in the last ten years, including an unresolved Groundwater Rule violation.

  • LA1103039
  • COVINGTON
  • LA
  • 480 served

System profile

Source water Groundwater
ZIP 70433
EPA system ID LA1103039

Verify this system on EPA ECHO →

Health-based violations, last 10 years
2
Resolved
1
Unresolved
1
Any acute record
No
Monitoring issues, last 10 years
0

Key facts

  • St Tam Parish - Northlake Behavioral draws water from 2 wells.
  • Record on file since 1995, with 11 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 8 service lines.

Check whether St Tam Parish - Northlake Behavioral 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
Groundwater Rule
Treatment technique failure
 140 Sep 25, 2025 Active No
Groundwater Rule
Treatment technique failure
 140 Jan 3, 2024 Resolved No

Full record since 1995

EPA's records for St Tam Parish - Northlake Behavioral go back to 1995. Before October 19, 2016 they list 11 health-based violations (11 archived by EPA without a recorded fix) and 6 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 4 0
2000s 6 2
2010 to October 18, 2016 1 4
2020s 2 0

Most recent health-based violation before October 19, 2016: Total Coliform, began October 2011, Archived.

Show all 11 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
 Oct 1, 2011 Archived
Total Coliform
Contaminant limit exceeded
 Oct 1, 2009 Archived
Total Coliform
Contaminant limit exceeded
 Jan 1, 2005 Archived
Total Coliform
Contaminant limit exceeded
 Dec 1, 2004 Archived
Total Coliform
Contaminant limit exceeded
 Nov 1, 2003 Archived
Total Coliform
Contaminant limit exceeded
 Feb 1, 2003 Archived
Total Coliform
Contaminant limit exceeded
 Sep 1, 2002 Archived
Total Coliform
Contaminant limit exceeded
 Oct 1, 1998 Archived
Total Coliform
Contaminant limit exceeded
 Aug 1, 1998 Archived
Total Coliform
Contaminant limit exceeded
 Jul 1, 1998 Archived
Total Coliform
Contaminant limit exceeded
 Oct 1, 1995 Archived

What the violations mean

Groundwater Rule

2 incidents

The system did not complete a treatment step or action that the Groundwater Rule requires (a treatment technique violation).

The utility had to notify customers about each of these violations.

Where the water comes from

St Tam Parish - Northlake Behavioral draws water from 2 wells.

Annual water quality report

St Tam Parish - Northlake Behavioral 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 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask St Tam Parish - Northlake Behavioral for a copy.

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 Louisiana.

Certified drinking water labs by state EPA guidance for private wells