Water Quality in Portland, ME (04104)
EPA violation data for public water systems serving ZIP code 04104.
No Health-Based Violations
None of the 14 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are5 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 53% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
14
Water Systems
5
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (14)
Portland Water Dist. Cumberl'D
Portland Water Dist /Standish
Camp Sebago
All resolvedHannaford Bros.
All resolvedOtter Pond Wilderness Day Camp
Hannaford Pelham 8015
Turner Square Apartments
All resolvedBuxton Baptist Church-Meal Prg
Hannaford
Peter Cleveland
Hannaford Northwood 8160
Hannaford Ossipee 8159
All resolvedChurch Of God Youth Camp
Alfred - Rest Area - Mdot
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2022
How Does This Compare?
Portland (04104) has more violations than 53% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 5, most of which are monitoring/reporting issues.
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.