Water Quality: Zillah, WA
1 water system • 3,518 people served
Some Concerns10
Total Violations
3
Health-Based Violations
1
Water Systems
3,518
Population Served
Water Quality Summary
Zillah has 3 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: E. coli. In total, 10 violations are on record for 1 water system serving 3,518 people.
Contaminants Found
E. coli
Water Systems Serving Zillah
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| ZILLAH CITY OF | WA5399800 | Groundwater | 3,518 | 10 |
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.