Water Quality in Millbury, MA (02030)
EPA violation data for public water systems serving ZIP code 02030.
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 68% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
5,930
Population
12
Water Systems
11
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (12)
Aquarion Water Company (Dover)
Dover Water Dept
Glen Ridge Residents Trust
Aquarion Water Co. (Springdale Farms)
Powisset Farm
1 health-basedMeadowbrook Water Trust
Precious Beginnings
Dover Montessori School
Old Farm Road Water Trust
1 health-basedBedell Dental Associates
Dover Waterworks Inc.
Octagon Realty Trust
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
Millbury (02030) has more violations than 68% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 11.
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.
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) 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.