States ›Louisiana ›Iberville Parish ›Rosedale

Rosedale, LA Tap Water Quality 2026

Water quality report for Rosedale, LA — PFAS, lead and copper results, violation history and state inspection findings from EPA SDWIS.

A look at Rosedale's drinking water using EPA enforcement records: violations, lead and copper results, PFAS sampling and state inspection findings.

Main Utility: Village Of Rosedale Water System PWSID: LA1047006 Updated: 2026 Q2
🚨

1 violation currently open

Lead was not detected. PFAS has never been sampled at this system.

D

Rosedale earns a D for water quality

Graded on violations and lead, with state inspection findings. PFAS not tested.

Lead: not detected
PFAS never sampled at this system
10 violations since 2015, 8 health-based
1 violation currently open
Rosedale's lead level vs. all Louisiana community water systems
0 ppb5 ppb10 ppb15 ppb
Lead level: Not detected — 0% of the federal action level
✓ Lower lead than % of Louisiana utilities
Population Served
189
~329 connections
Water Source
Groundwater
Drawn from wells — SDWIS source code GW
Active Violations
1
1 open of 10 since 2015

Lead & Copper Testing

Lead (Pb)
90th percentile of tap samples collected across the distribution system
0% of EPA action level
Not detected
Action level: 15 ppb
Lead was not detected at the 90th percentile — the result fell below the laboratory detection limit. That is not the same as an absence of lead in every tap, and older homes with lead service lines can still show higher readings.

Contaminant Violations (2015–Present)

ContaminantTypeMeasuredLimitPeriodStatus
TTHM MCL EXCEEDANCE 0.085 MG/L 0.080 mg/L 2024 Resolved
TTHM MCL EXCEEDANCE 0.084 MG/L 0.080 mg/L 2024 Resolved
TTHM MCL EXCEEDANCE 0.084 MG/L 0.080 mg/L 2023 Resolved
Public Notice OTHER — — 2023 Unaddressed
Groundwater Rule TREATMENT TECHNIQUE — — 2023 Unaddressed
TTHM MCL EXCEEDANCE 0.087 MG/L 0.080 mg/L 2021 Resolved
TTHM MCL EXCEEDANCE 0.092 MG/L 0.080 mg/L 2021 Resolved
Public Notice OTHER — — 2020 Resolved
TTHM MCL EXCEEDANCE 0.098 MG/L 0.080 mg/L 2020 Resolved
TTHM MCL EXCEEDANCE 0.087 MG/L 0.080 mg/L 2020 Resolved
Understanding violation types MCL violations mean a contaminant exceeded the federal maximum limit — the most serious type.
TT (Treatment Technique) violations mean required treatment procedures weren't followed, but don't necessarily mean contamination occurred.

Violation History

1 violation remains open, out of 10 recorded since 2015 (8 health-based).

About the Main Water System

Utility Village Of Rosedale Water System
PWSID LA1047006
Water source Groundwater — Drawn from wells — SDWIS source code GW
Population served 189
Service connections 329
Systems serving this area 2
Regulator State primacy agency
Data through 2026 Q2 — EPA SDWIS

Frequently Asked Questions

Is Rosedale tap water safe to drink? ▼
No federal limit is exceeded on record. 1 violation(s) remain open.
Does Rosedale water have PFAS? ▼
This system has never been sampled for PFAS. EPA's national monitoring covered systems serving 3,300 people or more, so no results exist — which is not evidence that none is present.
Who supplies water to Rosedale? ▼
Village Of Rosedale Water System (PWSID LA1047006), one of 2 systems serving this area. Groundwater. Drawn from wells — SDWIS source code GW
When was this system last inspected? ▼
It was last inspected on 2025-05-15. No significant deficiencies were recorded.

What Should Rosedale Residents Do?

1
Read your annual water report
Your supplier publishes a Consumer Confidence Report each July covering the prior year.
2
Check for a lead service line
Lead reaches tap water mainly through service lines and household plumbing. Suppliers now publish an inventory identifying lead lines.
3
Follow the open violation
This system has an unresolved violation. Contact the supplier for its corrective-action schedule.

Nearby Cities in Louisiana

Plaquemine, La Tap Water Quality 2026 Iberville Parish St. Gabriel, La Tap Water Quality 2026 Iberville Parish White Castle, La Tap Water Quality 2026 Iberville Parish Maringouin, La Tap Water Quality 2026 Iberville Parish Crescent, La Tap Water Quality 2026 Iberville Parish Grosse Tete, La Tap Water Quality 2026 Iberville Parish