Population Served
21.4K
Service Connections
9.8K
Total Violations
208
Health-Based Violations
168
Lead & Copper Data
Lead Level
Caution2.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2023-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- NAPOLEONVILLE
- ZIP Code
- 70390
- Counties Served
- Assumption Parish
- Cities Served
- Napoleonville
- Open Violations
- 0
- State
- Louisiana
Violation Summary
208
Total Violations
168
Health-Based
0
Open Now
Most recent violation: 2019-10-01
Explore Louisiana Water Quality
See all water systems, lead data, and violation trends for Louisiana.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: LA1007001.SafeWater Home