TOWN OF MARINGOUIN
Louisiana — Community Water System — PWSID: LA1047003
System Information
| PWSID | LA1047003 |
| System Name | TOWN OF MARINGOUIN |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 6, 1980 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Louisiana |
| City | MARINGOUIN |
| ZIP Code | 70757 |
| Address | Office of the Mayor |
| Organization | HARRIS, MAURICE |
| Phone | 225-625-2630 |
Population & Service
| Population Served | 3,300 |
| Service Connections | 1,100 |
Drinking Water Violations (35)
This water system has 35 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Resolved | Apr 30, 2025 | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Resolved | Oct 29, 2024 | — | |
| Jan 1, 2018 | Mar 31, 2018 | MR | No | No | — | 4.0 mg/L | — | Resolved | Feb 9, 2018 | — | |
| Jan 1, 2018 | Mar 31, 2018 | MR | No | No | — | 4.0 mg/L | — | Resolved | Feb 9, 2018 | — | |
| Jan 1, 2018 | Mar 31, 2018 | MR | No | No | — | 4.0 mg/L | — | Resolved | Feb 9, 2018 | — | |
| Jan 1, 2018 | Mar 31, 2018 | MR | No | No | — | 4.0 mg/L | — | Resolved | Feb 9, 2018 | — | |
| Feb 1, 2014 | Feb 28, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2014 | — | |
| Feb 1, 2014 | Feb 28, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2014 | — | |
| Feb 1, 2014 | Feb 28, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2014 | — | |
| Jan 1, 2014 | Mar 31, 2014 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2014 | — | |
| Jan 1, 2014 | Mar 31, 2014 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2014 | — | |
| Jan 1, 2014 | Mar 31, 2014 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2014 | — | |
| Jan 1, 2014 | Mar 31, 2014 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2014 | — | |
| Jan 1, 2014 | Jan 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2014 | — | |
| Jan 1, 2014 | Jan 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2014 | — | |
| Jan 1, 2014 | Jan 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2014 | — | |
| Jan 1, 2013 | Jan 31, 2013 | MCL | Yes | No | — | 5% of samples | — | Archived | Jan 31, 2013 | — | |
| Jan 1, 2013 | Jan 31, 2013 | MCL | Yes | No | — | 5% of samples | — | Archived | Jan 31, 2013 | — | |
| Jan 1, 2013 | Jan 31, 2013 | MCL | Yes | No | — | 5% of samples | — | Archived | Jan 31, 2013 | — | |
| Dec 1, 2012 | Dec 31, 2012 | MCL | Yes | No | — | 5% of samples | — | Archived | Dec 31, 2012 | — | |
| Dec 1, 2012 | Dec 31, 2012 | MCL | Yes | No | — | 5% of samples | — | Archived | Dec 31, 2012 | — | |
| Dec 1, 2012 | Dec 31, 2012 | MCL | Yes | No | — | 5% of samples | — | Archived | Dec 31, 2012 | — | |
| Aug 1, 2005 | Aug 31, 2005 | MCL | Yes | No | — | 5% of samples | — | Archived | Aug 31, 2005 | — | |
| Aug 1, 2005 | Aug 31, 2005 | MCL | Yes | No | — | 5% of samples | — | Archived | Aug 31, 2005 | — | |
| Aug 1, 2005 | Aug 31, 2005 | MCL | Yes | No | — | 5% of samples | — | Archived | Aug 31, 2005 | — | |
| Jul 1, 2001 | Jun 20, 2003 | Other | No | Yes | — | — | — | Resolved | Jun 20, 2003 | — | |
| Jul 1, 2001 | Jun 20, 2003 | Other | No | Yes | — | — | — | Resolved | Jun 20, 2003 | — | |
| Oct 19, 1999 | Nov 3, 2000 | Other | No | Yes | — | — | — | Resolved | Nov 3, 2000 | — | |
| Sep 15, 1993 | Oct 14, 1993 | MCL | Yes | No | — | 5% of samples | — | Archived | Oct 14, 1993 | — | |
| Sep 15, 1993 | Oct 14, 1993 | MCL | Yes | No | — | 5% of samples | — | Archived | Oct 14, 1993 | — | |
| Sep 15, 1993 | Oct 14, 1993 | MCL | Yes | No | — | 5% of samples | — | Archived | Oct 14, 1993 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.