Population Served
21.3K
Service Connections
8.5K
Total Violations
25
Health-Based Violations
19
Lead & Copper Data
Lead Level
Caution4.50 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- POLAND
- ZIP Code
- 04274
- Counties Served
- Knox
- Cities Served
- ROCKPORT, WARREN, CAMDEN, ROCKLAND, THOMASTON, OWLS HEAD
- Open Violations
- 0
- State
- Maine
Violation Summary
25
Total Violations
19
Health-Based
0
Open Now
Most recent violation: 2022-01-01
Explore Maine Water Quality
See all water systems, lead data, and violation trends for Maine.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: ME0090300.SafeWater Home