CALCASIEU PARISH WW DISTRICT 7
Louisiana — Community Water System — PWSID: LA1019114
System Information
| PWSID | LA1019114 |
| System Name | CALCASIEU PARISH WW DISTRICT 7 |
| 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 | Jan 27, 1986 |
| Last Reported | Nov 14, 2025 |
Location & Contact
| State | Louisiana |
| City | DEQUINCY |
| ZIP Code | 70633 |
| Address | CALCASIEU WW DISTRICT #7 |
| Organization | TAROU, IVAN |
| Phone | 337-786-5578 |
Population & Service
| Population Served | 4,791 |
| Service Connections | 1,597 |
Drinking Water Violations (15)
This water system has 15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2009 | Jun 30, 2009 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2009 | Total Coliform Rule |
| Jun 1, 2009 | Jun 30, 2009 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2009 | Total Coliform Rule |
| Jun 1, 2009 | Jun 30, 2009 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2009 | Total Coliform Rule |
| Oct 1, 2007 | Oct 31, 2007 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2007 | Total Coliform Rule |
| Oct 1, 2007 | Oct 31, 2007 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2007 | Total Coliform Rule |
| Oct 1, 2007 | Oct 31, 2007 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2007 | Total Coliform Rule |
| Oct 1, 2007 | Oct 31, 2007 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2007 | Total Coliform Rule |
| May 15, 2002 | Jun 14, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 14, 2002 | Total Coliform Rule |
| May 15, 2002 | Jun 14, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 14, 2002 | Total Coliform Rule |
| May 15, 2002 | Jun 14, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 14, 2002 | Total Coliform Rule |
| Jan 15, 1993 | Feb 14, 1993 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Feb 14, 1993 | Total Coliform Rule |
| Jan 15, 1993 | Feb 14, 1993 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Feb 14, 1993 | Total Coliform Rule |
| Jan 15, 1993 | Feb 14, 1993 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Feb 14, 1993 | Total Coliform Rule |
| — | — | — | 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.