ST CHARLES PARISH DEPT OF WATERWORKS
Louisiana — Community Water System — PWSID: LA1089001
System Information
| PWSID | LA1089001 |
| System Name | ST CHARLES PARISH DEPT OF WATERWORKS |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 6, 1980 |
| Last Reported | Nov 14, 2025 |
Location & Contact
| State | Louisiana |
| City | LULING |
| ZIP Code | 70070 |
| Address | St. Charles Parish Dept of Waterworks |
| Organization | GORDEN, GREG |
| Phone | 985-783-5110 |
Population & Service
| Population Served | 52,879 |
| Service Connections | 21,523 |
Drinking Water Violations (7)
This water system has 7 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, 2010 | Jun 30, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2010 | Total Coliform Rule |
| Jun 1, 2010 | Jun 30, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2010 | Total Coliform Rule |
| Jun 1, 2010 | Jun 30, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2010 | Total Coliform Rule |
| Jun 1, 2010 | Jun 30, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2010 | Total Coliform Rule |
| Apr 15, 1992 | May 14, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | May 14, 1992 | Total Coliform Rule |
| Apr 15, 1992 | May 14, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | May 14, 1992 | Total Coliform Rule |
| Apr 15, 1992 | May 14, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | May 14, 1992 | Total Coliform Rule |
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.