Public water system · LA1057001
ActiveLafourche Water District 1
Community water system in Lafourche Parish County, Louisiana, drawing primarily on surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
81,609
Service connections
33,402
Primary source
SW
Surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2006-04-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2002-12-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Chloritecode 1009 | Yes | Archived |
| 1994-08-15 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 1991-08-15 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
All 4 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Lafourche Water District 1: frequently asked questions
Is Lafourche Water District 1's water safe to drink?
Lafourche Water District 1 is an active community water system regulated under the Safe Drinking Water Act, overseen by the LA state drinking water program. EPA's SDWA data records violations for this system — the most recent are listed on this page, including health-based violations; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Lafourche Water District 1?
Lafourche Water District 1 (PWSID LA1057001) is a local government-owned community water system, regulated by the LA state drinking water program.
How many people does Lafourche Water District 1 serve?
Lafourche Water District 1 reports serving 81,609 people through 33,402 service connections in Lafourche Parish County, Louisiana.
Where does Lafourche Water District 1 get its water?
EPA SDWIS lists this system's primary water source as surface water.
Other water systems in Lafourche Parish County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Thibodaux Waterworks | Lafourche Parish | 14,862 | Community | Surface water |
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.