Population Served
19.5K
Service Connections
6.2K
Total Violations
156
Health-Based Violations
3
Lead & Copper Data
Lead Level
Caution1.13 ppb
Action Level: 15 ppb (EPA) · Sampled: 2023-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- GRAND ISLAND
- ZIP Code
- 14072
- Counties Served
- Erie
- Cities Served
- GRAND ISLAND (T)
- Open Violations
- 0
- State
- New York
Violation Summary
156
Total Violations
3
Health-Based
0
Open Now
Most recent violation: 2024-10-01
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: NY1400451.SafeWater Home