Water Quality: Maquoketa, IA
3 water systems • 7,071 people served
Some Concerns4
Total Violations
1
Health-Based Violations
3
Water Systems
7,071
Population Served
Water Quality Summary
Maquoketa has 1 health-based violation on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Chlorine Dioxide. In total, 4 violations are on record for 3 water systems serving 7,071 people.
Contaminants Found
Chlorine Dioxide
Water Systems Serving Maquoketa
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| MAQUOKETA MUNICIPAL WATER | IA4950029 | Groundwater | 6,128 | 2 |
| DELMAR WATER SUPPLY | IA2328024 | Groundwater | 542 | 1 |
| CHARLOTTE WATER WORKS | IA2324016 | Groundwater | 401 | 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.