MANCHESTER WATER WORKS
Community Water System · New Hampshire · MANCHESTER
PWSID: NH1471010
Compliant
Population Served
123.5K
Service Connections
32.1K
Total Violations
6
Health-Based Violations
4
Lead & Copper Data
Lead Level
Safe0.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2024-06-30
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- MANCHESTER
- ZIP Code
- 03103
- Counties Served
- Hillsborough
- Cities Served
- MANCHESTER
- Open Violations
- 0
- State
- New Hampshire
Violation Summary
6
Total Violations
4
Health-Based
0
Open Now
Most recent violation: 2013-07-01
Explore New Hampshire Water Quality
See all water systems, lead data, and violation trends for New Hampshire.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: NH1471010.SafeWater Home