Water Quality: Marengo, IA
2 water systems • 2,481 people served
Multiple Health Violations39
Total Violations
35
Health-Based Violations
2
Water Systems
2,481
Population Served
Water Quality Summary
Marengo has 35 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Selenium. In total, 39 violations are on record for 2 water systems serving 2,481 people.
Contaminants Found
Selenium
Water Systems Serving Marengo
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| MARENGO WATER SUPPLY | IA4843033 | Groundwater | 2,435 | 4 |
| IOWA VALLEY ESTATES | IA4800634 | Groundwater | 46 | 35 |
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.