MADISONVILLE ON THE LAKE Water Quality Report
Population
51
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
Top 94%
of 49,184 US systems
5-Year Record
⚠️ 8
violations recorded
D
Poor
Safety Grade
8 violations in the past 5 years, including 9 health-based
System Details
- PWSID
- LA1103176
- Population Served
- 51
- Water Source
- Ground Water
- Owner
- Private
- State
- Louisiana
- EPA Region
- 6
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 7500 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 0700 | ✕ Health-Based | 8 |
| Contaminant 5200 | ✕ Health-Based | 2 |
Violation History
2025
2
2024
3
2023
3
2020
5
2016
1
2015
1
Total violations on record: 15
Service Area
Cities Served
ZIP Codes Served
How does this compare?
This systemNational average
Grade D
Avg: B-C
15violations total
54% of national average
National avg: ~28 per system
🏘️ Small community water system.