Water Quality in Shelton, CT (06811)
EPA violation data for public water systems serving ZIP code 06811.
Active Health Violations
18 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.
31,228
Population
60
Water Systems
139
Violations (5yr)
18
Health-Based
Location
Loading map...
Water Systems Serving This Area (60)
Aquarion-Eastern Fairfield County
Aquarion-Stamford
All resolvedDanbury Water Department
1 health-basedAquarion-Greenwich
All resolvedNordan Llc
2 health-basedAqua Vista Assoc, Inc
High Meadow Association, Inc.
Candlewood Terrace Condominium Assn
Brookfield Hills Condominium Unit Owners
4 health-basedSnug Harbor Development Corp
All resolvedCornell Hills Assoc, Inc
1 health-basedCedar Terrace Prop Owners Assn
2 health-basedChildrens Center Of Danbury
8 Mill Plain Road
All resolvedLittle Rascals Nursery School
1 health-basedElmwood Court, Llc
3 health-basedCedar Gables Preschool L.L.C.
1 health-basedColonial Hills Baptist Church & School
Acls Properties Inc.
2 health-basedTandoori Flames
Atlantic Blueberry Rv Park
Ondine Restaurant
Boulder Ridge Homeowners Corporation
King St Primary & Intermediate
United Methodist Church Of Danbury
1 health-basedHighbridge Plaza
San Enterprises D/B/A Kubuki Restaurant
Clapboard Ridge Heights
Tortilla Flat Restaurant Inc.
Congregational Church Of Brookfield
Marinas Pizzeria And Deli
San Enterprises, Inc.
Richter Park Golf Course
Cafe On The Green
Judy'S Coffee Shop
King Street Primary & Intermed
King Street United Church (King St. Nuse
The White House
East Coast Music Mall
John'S Automative
Barry Connell Texaco
Stadley Rough School
Subway-Mill Plain Rd.
King Street United Church Of Christ
Dairy & Energy Stop
Dolce Vita
871 Ethan Allen Hwy Building
All resolvedPleasant Acres Water Company
Fortune Cookie
Amber Room
Hitachi Koki Imaging Solutions
Stadley Rough School
Mutual Motors/Mill Plain Sunoco
Smiths Garage
7 Federal Road
Aqua Vista Assoc, Inc - Lower System
Rebellion Kitchen And Bar
All resolvedCedar Park Mhp
Litchfield Hill Condos
Elans Of Connecticut
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Annual water quality report delivery requirement.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
Copper (Cu)
Exceeds limitSampled: Jan 2023
How Does This Compare?
Shelton (06811) has more violations than 98% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 139.
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.