Population Served
10.2K
Service Connections
4.9K
Total Violations
8
Health-Based Violations
0
Lead & Copper Data
Lead Level
Elevated8.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2023-12-31
015 ppb action level
Copper Level
1370 ppb
Action Level: 1,300 ppb (EPA) · Sampled: 1993-06-30
Copper action level exceeded
System Details
- Water Source
- Groundwater
- System Type
- Community Water System
- City
- CARROLL
- ZIP Code
- 51401
- Counties Served
- Carroll
- Cities Served
- CARROLL
- Open Violations
- 0
- State
- Iowa
Violation Summary
8
Total Violations
0
Health-Based
0
Open Now
Most recent violation: 1992-07-01
Explore Iowa Water Quality
See all water systems, lead data, and violation trends for Iowa.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: IA1415072.SafeWater Home