Public water system · LA1095002
ActiveSt John Water District 2
Community water system in St. John the Baptist Parish County, Louisiana, drawing primarily on surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
3,702
Service connections
1,006
Primary source
SW
Surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-12-05 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2019-12-08 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2017-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2017-04-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Resolved |
| 2017-04-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Resolved |
| 2017-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Resolved |
| 2017-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Resolved |
| 2016-01-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Surface Water Treatment Rulecode 0200 | Yes | Resolved |
| 2015-10-01 | Monitoring and reportingMonitoring, Turbidity (Enhanced SWTR) · code 38 | Interim Enhanced Surface Water Treatment Rulecode 0300 | No | Resolved |
| 2011-04-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | Resolved |
| 2011-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | Resolved |
| 2010-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | Resolved |
The 12 most recent 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.
St John Water District 2: frequently asked questions
Is St John Water District 2's water safe to drink?
St John Water District 2 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 St John Water District 2?
St John Water District 2 (PWSID LA1095002) is a local government-owned community water system, regulated by the LA state drinking water program.
How many people does St John Water District 2 serve?
St John Water District 2 reports serving 3,702 people through 1,006 service connections in St. John the Baptist Parish County, Louisiana.
Where does St John Water District 2 get its water?
EPA SDWIS lists this system's primary water source as surface water.
Other water systems in St. John the Baptist Parish County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| St John Water District 3 | St. John the Baptist Parish | 31,965 | Community | Groundwater |
| St John Water District 1 | St. John the Baptist Parish | 10,484 | Community | Surface water |
| Marathon Petroleum Company LLC | St. John the Baptist Parish | 817 | Non-transient non-community | Surface water |
| Pleasure Bend Water Supply | St. John the Baptist Parish | 528 | Community | Groundwater |
| Pinnacle Polymers | St. John the Baptist Parish | 110 | Non-transient non-community | Groundwater |
| Frenier Landing Restaurant | St. John the Baptist Parish | 50 | Transient non-community | Groundwater |
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.