Water Quality: Waterloo, IA
2 water systems • 69,892 people served
Some Concerns5
Total Violations
2
Health-Based Violations
2
Water Systems
69,892
Population Served
Water Quality Summary
Waterloo has 2 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Selenium. In total, 5 violations are on record for 2 water systems serving 69,892 people.
Contaminants Found
Selenium
Water Systems Serving Waterloo
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| WATERLOO WATER WORKS | IA0790074 | Groundwater | 69,504 | 4 |
| CEDAR FALLS MOBILE HOME VILLAGE | IA0709600 | Groundwater | 388 | 1 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.