PONTCHATOULA WATER SYSTEM
Louisiana - Community Water System - PWSID: LA1105019
System Information
| PWSID | LA1105019 |
| System Name | PONTCHATOULA WATER SYSTEM |
| 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 | PONCHATOULA |
| ZIP Code | 70454 |
| Address | City of Ponchatoula |
| Organization | GATEN, JEREMY |
| Phone | - |
Population & Service
| Population Served | 6,657 |
| Service Connections | 2,219 |
Drinking Water Violations (38)
This water system has 38 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 25, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 25, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Feb 5, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Feb 5, 2024 | - | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Oct 1, 2009 | Oct 31, 2009 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2009 | - | |
| Oct 1, 2009 | Oct 31, 2009 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2009 | - | |
| Oct 1, 2009 | Oct 31, 2009 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2009 | - | |
| Oct 1, 2009 | Oct 31, 2009 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2009 | - | |
| Dec 1, 2003 | Dec 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Archived | Dec 31, 2003 | - | |
| Dec 1, 2003 | Dec 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Archived | Dec 31, 2003 | - | |
| Dec 1, 2003 | Dec 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Archived | Dec 31, 2003 | - | |
| Jun 1, 2002 | Jun 30, 2002 | MCL | Yes | No | - | 5% of samples | - | Archived | Jun 30, 2002 | - | |
| Oct 19, 1999 | Oct 10, 2000 | Other | No | Yes | - | - | - | Resolved | Oct 10, 2000 | - | |
| Sep 1, 1998 | Sep 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1998 | - | |
| Sep 1, 1998 | Sep 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1998 | - | |
| Jan 1, 1995 | Jan 31, 1995 | MCL | Yes | No | - | 5% of samples | - | Archived | Jan 31, 1995 | - | |
| Jan 1, 1995 | Jan 31, 1995 | MCL | Yes | No | - | 5% of samples | - | Archived | Jan 31, 1995 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
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| - | - | - | 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.