Skip to content
AquaCensus

Public water system · CT1310011

Active

Southington Water Department

Community water system in Hartford County, Connecticut, drawing primarily on surface water.

Dataset updated . Source: EPA SDWIS/ECHO public records.

Population served

43,069

Service connections

13,665

Primary source

SW

Surface water

System type

CWS

Community water system

System record

PWSIDCT1310011
System typeCommunity water system
Activity statusActive
Population served43,069
Service connections13,665
Primary water sourceSurface water
Owner typeLocal government
Primacy agencyCT state drinking water program
City servedCheshire
StateConnecticut
ZIP—
CountyHartford County

Violations & enforcement

BeganViolationContaminant or ruleHealth-basedStatus
2025-03-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Carbon, totalcode 2920NoResolved
2025-03-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Carbon, totalcode 2920NoResolved
2024-06-12Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75Public Noticecode 7500NoResolved
2024-06-12Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75Public Noticecode 7500NoResolved
2024-06-12Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75Public Noticecode 7500NoResolved
2024-06-05Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75Public Noticecode 7500NoResolved
2023-12-30Monitoring and reportingLead Consumer Notice · code 66Lead and Copper Rulecode 5000NoResolved
2023-08-10Public notice, recordkeeping or otherConsumer Confidence Report Inadequate Reporting · code 72Consumer Confidence Rulecode 7000NoResolved
2023-01-01Monitoring and reportingMonitoring, Regular · code 03Nitratecode 1040NoResolved
2022-07-01Monitoring and reportingMonitoring, Regular · code 03Nitratecode 1040NoResolved
2022-06-01Monitoring and reportingFailure to Conduct Assessment Monitoring · code 19E. colicode 3014NoResolved
2022-06-01Monitoring and reportingFailure to Conduct Assessment Monitoring · code 19E. colicode 3014NoResolved

The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.

Southington Water Department: frequently asked questions

Is Southington Water Department's water safe to drink?

Southington Water Department is an active community water system regulated under the Safe Drinking Water Act, overseen by the CT state drinking water program. EPA's SDWA data records violations for this system — the most recent are listed on this page; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.

Who runs Southington Water Department?

Southington Water Department (PWSID CT1310011) is a local government-owned community water system, regulated by the CT state drinking water program.

How many people does Southington Water Department serve?

Southington Water Department reports serving 43,069 people through 13,665 service connections in Hartford County, Connecticut.

Where does Southington Water Department get its water?

EPA SDWIS lists this system's primary water source as surface water.

Other water systems in Hartford County

Water systemCountyPopulation servedTypeSource
Metropolitan District CommissionHartford390,887CommunitySurface water
Ctwc - Northern Reg-Western SystemHartford101,313CommunitySurface water
New Britain Water DepartmentHartford73,534CommunitySurface water
Bristol Water DepartmentHartford52,079CommunitySurface water
Manchester Water DepartmentHartford51,198CommunitySurface water
Hazardville Water CompanyHartford18,544CommunityGroundwater

Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.