Water Quality in Portland, ME (04055)
EPA violation data for public water systems serving ZIP code 04055.
Active Health Violations
8 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 98% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,985
Population
90
Water Systems
134
Violations (5yr)
8
Health-Based
Location
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Water Systems Serving This Area (90)
Portland Water District-Greater
All resolvedDup Slsp-Casco
Charlies On The Causeway
Nates Seafood And Bbq
Camp Takajo - Dr Well 100'
Mdoc St Pk - Sebago Lk 2-Rcky
Camp Mataponi
1 health-basedMdoc St Pk - Sebago Lk 1-Trlr
Camp Takajo - Surface Water
Freedom Cafe
Bridgton Drive-In Theatre
Captain Jacks-Naples Marina
All resolvedRandys Wooster Street Pizza
All resolvedLoons Haven Family Campground
All resolvedBrother Fleckers
1 health-basedBay Of Naples Family Cmpng-#1
Dup Four Seasons - Well Supply
Garys Olde Towne Tavern
January'S
Camp Skylemar
Yonderhill Rv Llc
Two Lakes Camping Area- Bath
Naples-Casco American Legion H
Ricks Cafe
All resolvedNaples Country Club
Four Seasons Camping Area
1 health-basedColonial Mast Campground #1
1 health-basedThe Roadhouse C/O J Whitman
American Legion Post 155
All resolvedBirch Point Colony Club
Chianti
Metropolitan Leadership Dev. C
Naples Elem School
Griffs Country Store
Camp Skylemar - Sky 2
Bay Of Naples Family Cmpng-#2
The Score
K'S Family Circle Cg - Surf #2
Antique Revival Old Fshn Ice
Sebago Harbor Association
Chute Homestead & Cottages
Bay Of Naples Family Camping
Naples Country Club
Winsor Green On Brandy Pond
Bay Of Naples Condo Assn
Colonial Mast Campground #2
The Sunny Window Cafe
Steamboat Landing,Ice Cream Parlor
Naples Dug Out
Rogers East Shore Cottages
Pond & Pond Trailer Park
2 health-basedPatriquin Lodge
Brandy Pond Camps
Brookside Mobile Home Court
All resolvedKids Count Learning Center
2 health-basedSunrise Cove Cabins
Mario'S Of Naples
Inn At Long Lake
Long Lake Cabins
R & R Vacation Home Park
All resolvedSmarties Early Learning Center
Town Of Naples/Legion/Ice Skating
Naples Shopping Center
All resolvedNaples Dairy Bar, Inc
Marival Lodge
Locust House
Romah Motor Inn
Spruce Hill Village Trailer Pk
Lakeside Nutrition
All resolvedThat Place Cabins
West Shore Motel - Naples
Mcconkeys Market
Pinecrest Camps
Gedneys Place
The Flamingo Trailer Park
Lake Region High School
Cream Of The Crop Llc
Jackies Subs & Pizza
The Dog House
Chaplin'S Cabins
Town Of Naples
Songo Locks Snack Bar
Ricker'S Vacation Mobile Home
Project Yes In Bridgton
Bayview Cabins
Brandy Pond Camps
C/O James H Morton Treasurer
Shasta Pine
Clement'S Cabins
Hinds Hill Lodge
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.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Portland (04055) has more violations than 98% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 134.
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
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.