Water Quality in Hartford, CT (06040)
EPA violation data for public water systems serving ZIP code 06040.
Active Health Violations
3 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 84% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
35,813
Population
78
Water Systems
28
Violations (5yr)
3
Health-Based
Location
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Water Systems Serving This Area (78)
Metropolitan District Commission
Ctwc - Northern Reg-Western System
All resolvedNew Britain Water Department
All resolvedManchester Water Department
All resolvedDup Nemc
J Hollinger St George'S Church
Manchester Regional Academy
Birch Mountain School
1 health-basedBirch Landing Condominium
Highland Park Market Manchester Re Llc
All resolved801a Hartford Road
Bobs Discount Furniture
Bolton Town Hall
D&D Caterers
Shady Glen Restaurant
2 health-based310 Hop River Road
Ronson Apartments
Extra Gas Station
Islander Restaurant
Wh England,England Shopping
Mormon Church
E Wilson,Manchester Drive In
Mr Rioley
Cariyle Johnson Machine Co
Metro Entertainment
Garden Grove Caters
A Botticelo,Santary Refuse
L Fiano
Columbia Shopping Village
Mr. Rioley
U & R Housing Corp
St. Maurice'S Parish Center
United Methodist Church
G Negro, Eastern Bus Lines
Silver Lane Diner
Munson'S Candy
Macs Lunch Stand
G Clarke
Bahone'S Restaurant
Highland Park Spring
Aba/Pgt Inc.
Bolton Cong Church
Herrick Park
Robert Henry Bob'S Restaurant
Marine Corps League
Missing Bones Cafe
B Aubin Jarvis Realty
Camp Johnson - Handpump
Mama Mia'S Restaurant
Earl F. Darby
Rogers Corp
Manchester Ice & Fuel
First Baptist Church
J Morianos,Three J'S Rest
Manchester Packing Co
Manchester Ice & Fuel
C Morris
William Hall
The Children'S Place
Multi Curcits
Earl F Darby
Aba Tool
Indian Notch Park
Parkway Diner
Mrs England
Acadia Restaurant
Camp Johnson - Spigot
Church Of Jesus Christ Of Latter Day Sai
Bolton Notch Plaza
The 798 Silas Deane Highway, Llc
Easy Go Division Of Textron Corp.
Camp Merril-Wood
Unitarian Universalist Church
Marine Corps League
Lydall Foulds
Bellahinas Restaurant
Joseph A. Prignano, Dds
622 Middle Turnpike East
All resolvedContaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
At high levels, nitrate can cause blue baby syndrome in infants.
Similar to nitrate — harmful to infants at high levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
Hartford (06040) has more violations than 84% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 28.
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
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.