ONSLOW WTR AND SEWER AUTHORITY
Community Water System · North Carolina · JACKSONVILLE
PWSID: NC0467035
Compliant
Population Served
156.8K
Service Connections
56.0K
Total Violations
247
Health-Based Violations
21
Lead & Copper Data
Lead Level
Safe0.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Groundwater
- System Type
- Community Water System
- City
- JACKSONVILLE
- ZIP Code
- 28540
- Counties Served
- Onslow
- Cities Served
- JACKSONVILLE
- Open Violations
- 0
- State
- North Carolina
Violation Summary
247
Total Violations
21
Health-Based
0
Open Now
Most recent violation: 2024-10-28
Explore North Carolina Water Quality
See all water systems, lead data, and violation trends for North Carolina.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: NC0467035.SafeWater Home