Population Served
17.9K
Service Connections
5.1K
Total Violations
58
Health-Based Violations
57
Lead & Copper Data
Lead Level
Safe0.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2026-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Purchased Surface Water
- System Type
- Community Water System
- City
- VALHALLA
- ZIP Code
- 10595
- Counties Served
- Westchester
- Cities Served
- MOUNT PLEASANT (T)
- Open Violations
- 0
- State
- New York
Violation Summary
58
Total Violations
57
Health-Based
0
Open Now
Most recent violation: 2022-01-01
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: NY5930082.SafeWater Home