Water Quality in Wiscasset, ME (04578)
EPA violation data for public water systems serving ZIP code 04578.
Active Health Violations
9 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 95% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
4,709
Population
50
Water Systems
82
Violations (5yr)
9
Health-Based
Location
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Water Systems Serving This Area (50)
Wiscasset Water District
All resolvedMaine Yankee-320'Dw Maint/Lnch
Northport Village Corp Water Dept
Msu 48 Wiscasset High School
Wiscasset High Sch-180'Dr Well
Miss Wiscasset Diner
G L Green Restaurant
Loring Development Authority
3 health-basedBig Eddy Campground
Sherres Kitchen
Chewonki Campgrounds - Spring
Als Place & Catering
The Hearth
The Hearth
The Cubbyhole Sports Pub
Chewonki Campgrounds
1 health-basedWest Side Campground
The Sea Basket
Chewonki Foundation #2
All resolvedWestport Barn
Sheepscot Valley Childrens House
Chewonki Foundation #1
Chewonki Foundation #3
Flannagan'S
Wiscasset Ford, Inc.
Wiscasset Motor Lodge-Dr W 96
Country Cabin Store
Wiscasset Airport-Office/Terml
Mountain View Trailer Park
Wiscasset Christian Academy
Moodys Diner
Dresden Water Department
All resolvedBayside Oaks Snack Bar
Moodys Motel
Maine-Ly Billiards & Games
Wiscasset Motor Lodge-D W 195
Wiscasset Motor Lodge -D W 160
Ames Dept Store #257
Sea Acres
Debsconeag Lake Wilderness Camps
All resolvedSparky'S
Hallowell Road Mobile Home Park
4 health-basedGrounded
1 health-basedChewonki Foundation-Farm
Pemaquid Beach Snack Bar
Coastal Roller Rink
Squire Tarbox Inn
Sunset Vista Housekeeping Cott
Gagnon'S Trailer Court
Grover'S Trailer Camp
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
A naturally occurring element that can cause cancer and other health effects at high levels.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Wiscasset (04578) has more violations than 95% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 82.
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
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 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.