Population Served
34.0K
Service Connections
8.6K
Total Violations
582
Health-Based Violations
4
Lead & Copper Data
Lead Level
Caution2.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2024-12-31
015 ppb action level
Copper Level
1500 ppb
Action Level: 1,300 ppb (EPA) · Sampled: 1992-12-31
Copper action level exceeded
System Details
- Water Source
- Groundwater
- System Type
- Community Water System
- City
- PORT WASHINGTON
- ZIP Code
- 11050
- Counties Served
- Nassau
- Cities Served
- NORTH HEMPSTEAD (T)
- Open Violations
- 0
- State
- New York
Violation Summary
582
Total Violations
4
Health-Based
0
Open Now
Most recent violation: 2013-10-01
Explore New York Water Quality
See all water systems, lead data, and violation trends for New York.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: NY2912267.SafeWater Home