Water Quality in Medford, MA (02155)
EPA violation data for public water systems serving ZIP code 02155.
Active Health Violations
2 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 36% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
61,730
Population
9
Water Systems
2
Violations (5yr)
2
Health-Based
Location
Loading map...
Water Systems Serving This Area (9)
Medford Water Dept. (Mwra)
2 health-basedThe Water Store Of Medford (Vnd)
Christmas Mountain Condominium
Rocky Mt.Sprg.Wtr @ Kappys Liq. Vnd
Lakeview Water Co Inc
Water Store Of Reading (V)
Back Well
Culligan @ Wild Oats Market (Vnd)
Rocky Mt. Spring Water Co.(Vnd)
Contaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Exceeds limitSampled: Jan 2025
How Does This Compare?
Medford (02155) has more violations than 36% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 2.
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.