Population Served
13.0K
Service Connections
5.4K
Total Violations
27
Health-Based Violations
0
Lead & Copper Data
Lead Level
Safe0.80 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-12-31
015 ppb action level
Copper Level
1860 ppb
Action Level: 1,300 ppb (EPA) · Sampled: 1993-06-30
Copper action level exceeded
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- THE DALLES
- ZIP Code
- 97058
- Counties Served
- Wasco
- Cities Served
- The Dalles
- Open Violations
- 0
- State
- Oregon
Violation Summary
27
Total Violations
0
Health-Based
0
Open Now
Most recent violation: 2025-07-01
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Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: OR4100869.SafeWater Home