Population Served
30.0K
Service Connections
6.6K
Total Violations
311
Health-Based Violations
12
Lead & Copper Data
Lead Level
Caution2.30 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-06-30
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- OSSINING
- ZIP Code
- 10562
- Counties Served
- Westchester
- Cities Served
- OSSINING (T)
- Open Violations
- 0
- State
- New York
Violation Summary
311
Total Violations
12
Health-Based
0
Open Now
Most recent violation: 2022-04-01
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: NY5903451.SafeWater Home