Water Quality in Mansfield, CT (06268)

EPA violation data for public water systems serving ZIP code 06268.

Active Health Violations

12 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 93% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

11,772

Population

Water Systems

Violations (5yr)

Health-Based

Location

Loading map...

Water Systems Serving This Area (86)

Mansfield

Groundwater 60,000 people served

0 violations

University Of Connecticut - Main Campus

Purchased surface water 27,199 people served

0 violations

Mansfield Middle School

Groundwater 715 people served

0 violations

Lead tested: 3.9 ppb (limit: 15 ppb) ✓

Mansfield Elementary School

Groundwater 688 people served

0 violations

Lead tested: 0 ppb (limit: 15 ppb) ✓ Copper tested: 3090 ppb (limit: 1300 ppb)

Knollwood Apartments

1 health-based

Groundwater 312 people served

8 violations (5yr) · 1 health-based

Lead tested: 1.3 ppb (limit: 15 ppb) ✓

Cedar Ridge Apartments

Groundwater 300 people served

0 violations

Mansfield Library Buchanan Center

Groundwater 217 people served

0 violations

Carriage House Apartments

Groundwater 196 people served

0 violations

Lead tested: 0 ppb (limit: 15 ppb) ✓

Maplewood-Millbrook Apartments

1 health-based

Groundwater 153 people served

11 violations (5yr) · 1 health-based

Lead tested: 0 ppb (limit: 15 ppb) ✓

Club House Apartments

1 health-based

Groundwater 115 people served

24 violations (5yr) · 1 health-based

Mansfield Professional Park

1 health-based

Groundwater 100 people served

3 violations (5yr) · 1 health-based

Lead tested: 0 ppb (limit: 15 ppb) ✓

Spring Hill Inn

Groundwater 97 people served

0 violations

Stix N Stones Marketplace

Groundwater 72 people served

0 violations

Community Childrens Center Inc.

1 health-based

Groundwater 52 people served

2 violations (5yr) · 1 health-based

Lead tested: 0 ppb (limit: 15 ppb) ✓

Prides Corner Farms - Potting Shed

All resolved

Groundwater 50 people served

1 violation (5yr) · All resolved

Prides Corner Farmhouse, Inc.

7 health-based

Groundwater 50 people served

9 violations (5yr) · 7 health-based · All resolved

Lead tested: 0 ppb (limit: 15 ppb) ✓

Prides Corner- Jaderloon/Propagation

Groundwater 40 people served

0 violations

Lead tested: 0 ppb (limit: 15 ppb) ✓

Slater Caterers Div. Of Larrys Lunch

Groundwater 31 people served

0 violations

Ronnies Restaurant

Groundwater 30 people served

0 violations

Boter Texaco

Groundwater 26 people served

0 violations

Martys Service Ctr

Groundwater 25 people served

0 violations

Unitarian Fellowship Of Storrs

Groundwater 25 people served

0 violations

Eagleville Fire House #1

Groundwater 25 people served

0 violations

Baptist Church

Groundwater 25 people served

0 violations

Amoco Service Station

Groundwater 25 people served

0 violations

Lucky Strike Bowling Alley

Groundwater 25 people served

0 violations

Century 21

Groundwater 25 people served

0 violations

Unitarian Fellowship

Groundwater 25 people served

0 violations

G. Merritt Thompson & Sons

Groundwater 25 people served

0 violations

Ashford Dari Bar

Groundwater 25 people served

2 violations (5yr)

Lenard Hall

Groundwater 25 people served

0 violations

Barrows & Burnham

Groundwater 25 people served

0 violations

Lions Park

Groundwater 25 people served

0 violations

Annie Vinton Elementary School

Groundwater 25 people served

0 violations

Pre School Parent Assoc

Groundwater 25 people served

0 violations

Barrows + Burnham

Groundwater 25 people served

0 violations

Chuck'S Steak House

Groundwater 25 people served

0 violations

Eagleville Fire House #1

Groundwater 25 people served

0 violations

Amoco Service Station

Groundwater 25 people served

0 violations

Mansfield Middle School

Groundwater 25 people served

0 violations

Pour House

Groundwater 25 people served

0 violations

Little School House

Groundwater 25 people served

0 violations

Ming Garden Restaurant

Groundwater 25 people served

0 violations

Spikes Service Station

Groundwater 25 people served

0 violations

466 Storrs Rd

Groundwater 25 people served

0 violations

Eagleville Fire Station

Groundwater 25 people served

0 violations

Rosal'S Restaurant

Groundwater 25 people served

0 violations

Mountain Road

Groundwater 25 people served

0 violations

Mansfield Vol Fire Co, Inc

Groundwater 25 people served

0 violations

Kathy John'S

Groundwater 25 people served

0 violations

Mi Voke

Groundwater 25 people served

0 violations

Knotty Pine Cafe

Groundwater 25 people served

0 violations

Vickies Lunch Wagon

Groundwater 25 people served

0 violations

First Church Of Christ

Groundwater 25 people served

0 violations

Mansfield Middle School

Groundwater 25 people served

0 violations

Old Town Hall & Historical Society

Groundwater 25 people served

0 violations

1st Baptist Church

Groundwater 25 people served

0 violations

Preschool Parent Assn

Groundwater 25 people served

0 violations

Baptist Church

Groundwater 25 people served

0 violations

Mansfield After School Program

Groundwater 25 people served

0 violations

Bicentennial Park

Groundwater 25 people served

0 violations

G Merritt Thompson + Sons Inc

Groundwater 25 people served

0 violations

Mountain Dairy

Groundwater 20 people served

0 violations

Mansfield Fire Department

Groundwater 0

0 violations

Dip Ahoy

Groundwater 0

0 violations

Maryland Fried Chicken

Groundwater 0

0 violations

Mansfield Shopping Center

Groundwater 0

0 violations

Lead tested: 1.19 ppb (limit: 15 ppb) ✓

School House Brook Park Rec Ar

Groundwater 0

0 violations

Mansfield Co-Op Nursery School

Groundwater 0

0 violations

Marty'S Service Center

Groundwater 0

0 violations

Holiday Mall

All resolved

Groundwater 0

1 violation (5yr) · All resolved

Rockridge Condominiums

Groundwater 0

0 violations

Yukon Jack'S

Groundwater 0

0 violations

Mansfield Drive Inn

Groundwater 0

0 violations

Annie E. Vinton School

Groundwater 0

0 violations

Lead tested: 0 ppb (limit: 15 ppb) ✓

Rapp'S Deli

Groundwater 0

0 violations

Goodwin Elementary School

Groundwater 0

0 violations

Lead tested: 1.7 ppb (limit: 15 ppb) ✓

Markiens Garage

Groundwater 0

0 violations

Lutheran Church

Groundwater 0

0 violations

873 Stafford Road - Mansfield

Groundwater 0

0 violations

St Mary'S

Groundwater 0

0 violations

Shaboo Inn

Groundwater 0

0 violations

First Church Of Christ

Groundwater 0

0 violations

Congregational Church

Groundwater 0

0 violations

Seven Eleven

Groundwater 0

0 violations

Town Office Bldg

Groundwater 0

0 violations

Contaminants Found

LEAD AND COPPER RULE REVISIONSHealth-Based

10 violations

Has active

ArsenicHealth-Based

A naturally occurring element that can cause cancer and other health effects at high levels.

7 violations

All resolved

Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

6 violations

Has active

Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

6 violations

All resolved

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

6 violations

All resolved

Public NoticeMonitoring

6 violations

Has active

1,1,2-TrichloroethaneMonitoring

1 violation

All resolved

o-DichlorobenzeneMonitoring

1 violation

All resolved

1,2-DichloroethaneMonitoring

1 violation

All resolved

CHLOROBENZENEMonitoring

1 violation

All resolved

1,2-DichloropropaneMonitoring

1 violation

All resolved

TrichloroethyleneMonitoring

1 violation

All resolved

EthylbenzeneMonitoring

1 violation

All resolved

cis-1,2-DichloroethyleneMonitoring

1 violation

All resolved

StyreneMonitoring

1 violation

All resolved

Carbon tetrachlorideMonitoring

1 violation

All resolved

trans-1,2-DichloroethyleneMonitoring

1 violation

All resolved

1,1-DichloroethyleneMonitoring

1 violation

All resolved

BenzeneMonitoring

1 violation

All resolved

TolueneMonitoring

1 violation

All resolved

Vinyl chlorideMonitoring

1 violation

All resolved

1,2,4-TrichlorobenzeneMonitoring

1 violation

All resolved

TetrachloroethyleneMonitoring

1 violation

All resolved

DICHLOROMETHANEMonitoring

1 violation

All resolved

1,1,1-TrichloroethaneMonitoring

1 violation

All resolved

p-DichlorobenzeneMonitoring

1 violation

All resolved

Lead & Copper Levels

Lead (Pb)

Within limit

0 ppb measured Action level: 15 ppb

Sampled: Jul 2025

Copper (Cu)

Exceeds limit

3090 ppb measured Action level: 1300 ppb

Sampled: Jan 2025

How Does This Compare?

Mansfield (06268) has more violations than 93% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 61.

Fewer violations 93th percentile More violations

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

NSF Certified Products → EPA Safe Drinking Water Guide →

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.