Water Quality in Centralia, WA (98564)
EPA violation data for public water systems serving ZIP code 98564.
Past Health-Based Violations
1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 14 monitoring/reporting violations.
More violations than 74% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,382
Population
13
Water Systems
15
Violations (5yr)
1
Health-Based
Location
Loading map...
Water Systems Serving This Area (13)
Centralia Public Works - Water
All resolvedMossyrock Public Utility City Of
All resolvedLewis Co Water Sewer Dist #6
1 health-basedMayfield Lake County Park
Mountain Road Mobile & Rv Park
Cowlitz Indian Tribal Housing
All resolvedMineral Lake Mobile Home Park
Lakeview Terrace
All resolvedMayfield Lake Youth Camp
All resolvedPleasant Hill Rd 2
Pleasant Hill Rd 3
Pleasant Hill Rd 1
Markholt
Contaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Annual water quality report delivery requirement.
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Exceeds limitSampled: Jan 2022
Copper (Cu)
Exceeds limitSampled: Jan 2022
How Does This Compare?
Centralia (98564) has more violations than 74% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 15.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.