E JEFFERSON WW DISTRICT 1
Louisiana — Community Water System — PWSID: LA1051001
System Information
| PWSID | LA1051001 |
| System Name | E JEFFERSON WW DISTRICT 1 |
| 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 | JEFFERSON |
| ZIP Code | 70121 |
| Address | Jefferson Parish Water Quality Lab |
| Organization | RIVERO, KRISTEN A. |
| Phone | 504-838-4305 |
Population & Service
| Population Served | 275,163 |
| Service Connections | 91,721 |
Drinking Water Violations (1)
This water system has 1 violation 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, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 1, 2015 | Consumer Confidence 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.