Public water system · LA1101013
ActivePort of West St Mary
Community water system in St. Mary Parish County, Louisiana, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
400
Service connections
27
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 02 | 2950 | Yes | Archived |
| 2021-12-01 | 05 | 0700 | No | Unaddressed |
| 2019-10-01 | 02 | 2950 | Yes | Resolved |
| 2019-07-01 | 02 | 2950 | Yes | Resolved |
| 2019-04-01 | 02 | 2950 | Yes | Resolved |
| 2019-01-11 | 57 | 5000 | Yes | Resolved |
| 2018-07-11 | 57 | 5000 | Yes | Resolved |
| 2017-10-01 | 72 | 7000 | No | Resolved |
| 2017-04-01 | 02 | 2950 | Yes | Resolved |
| 2017-01-01 | 02 | 2950 | Yes | Resolved |
| 2016-10-01 | 02 | 2950 | Yes | Resolved |
| 2016-07-31 | 35 | 2950 | No | Resolved |
Port of West St Mary: frequently asked questions
Is Port of West St Mary's water safe to drink?
Port of West St Mary is an active community water system regulated under the Safe Drinking Water Act, overseen by the LA state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Port of West St Mary?
Port of West St Mary (PWSID LA1101013) is a local government-owned community water system, regulated by the LA state drinking water program.
How many people does Port of West St Mary serve?
Port of West St Mary reports serving 400 people through 27 service connections in St. Mary Parish County, Louisiana.
Where does Port of West St Mary get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in St. Mary Parish County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Morgan City Water System | St. Mary Parish | 12,703 | Community | Surface water |
| Water & Sewer Commission 4 of St Mary | St. Mary Parish | 9,709 | Community | Surface water |
| Patterson Water System | St. Mary Parish | 8,456 | Community | Surface water |
| Franklin Water Supply | St. Mary Parish | 8,325 | Community | Surface water |
| St Mary Water & Sewer Comm #3 | St. Mary Parish | 7,500 | Community | Surface water |
| St Mary Parish W&S #2 Bayou Vista | St. Mary Parish | 5,379 | Community | Purchased surface water |