TapScore USA

CTWC - NORTHERN REG-WESTERN SYSTEM EPA Drinking Water Compliance Record

TapScore summarizes EPA Safe Drinking Water Information System records for public water system CT0473011. It does not test household tap water or determine whether water is currently safe to drink.

A

No recent records

TapScore compliance-history grade

0 EPA violation records from July 1, 2021 through June 30, 2026

System details

PWSID
CT0473011
Population served
101,313
Water source
Surface Water
Owner type
Private
State
Connecticut
EPA region
1
All historical records
106
Not marked resolved
1

How to read this grade

Grade A means “No recent records” under TapScore's published method. It is a comparison of recent EPA compliance records, not an EPA grade, laboratory result, health recommendation, or guarantee of present water quality.

EPA contaminant categories in violation records

EPA categoryClassificationRecords
NitrateMonitoring/reporting record4
BenzeneMonitoring/reporting record4
1,2,4-TrichlorobenzeneMonitoring/reporting record3
1,2-DichloroethaneMonitoring/reporting record3
1,1,1-TrichloroethaneMonitoring/reporting record3
ChloramineMonitoring/reporting record3
TolueneMonitoring/reporting record3
EthylbenzeneMonitoring/reporting record3
Tetrachloroethylene (PCE)Monitoring/reporting record3
CHLOROBENZENEMonitoring/reporting record3
Gross AlphaMonitoring/reporting record3
NitriteMonitoring/reporting record2
1,1-DichloroethyleneMonitoring/reporting record2
TetrachloroethyleneMonitoring/reporting record2
StyreneMonitoring/reporting record2
trans-1,2-DichloroethyleneMonitoring/reporting record2
MethoxychlorMonitoring/reporting record2
DiquatMonitoring/reporting record2
Aldicarb sulfoxideMonitoring/reporting record2
Aldicarb sulfoneMonitoring/reporting record2

Showing the 20 categories with the most records out of 63 categories in this system's history.

These are compliance records associated with an EPA contaminant code, not current tap-water test results or proof that a substance is presently detected.

Violation history by year

2018
1
2014
2
2013
15
2012
3
2008
10
2007
13
2006
17
2005
7
2004
37

Historical counts may include resolved records. For current notices and local sampling results, check the utility's latest Consumer Confidence Report and your state drinking-water agency.

Reported service area

Cities served

CLINTONEAST GRANBYEAST WINDSORELLINGTONENFIELDMANCHESTERMANSFIELDSOUTH WINDSORSTAFFORDSUFFIELDTOLLANDVERNONWINDSOR LOCKS

ZIP codes served

06413

County: Hartford