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Public water system · WI2670245

Active

Erin School

Non-transient non-community water system in Washington County, Wisconsin, drawing primarily on groundwater.

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

Population served

405

Service connections

1

Primary source

GW

Groundwater

System type

NTNCWS

Non-transient non-community water system

System record

PWSIDWI2670245
System typeNon-transient non-community water system
Activity statusActive
Population served405
Service connections1
Primary water sourceGroundwater
Owner typeLocal government
Primacy agencyWI state drinking water program
City servedHartford
StateWisconsin
ZIP—
CountyWashington County

Violations & enforcement

BeganViolationContaminant or ruleHealth-basedStatus
2024-05-01Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75Public Noticecode 7500NoResolved
2024-04-01MonitoringMonitoring, Additional Routine (RTCR) · code 3BRevised Total Coliform Rulecode 8000NoResolved
2024-03-19Monitoring and reportingMonitoring, Source Water (GWR) · code 34E. colicode 3014NoResolved
2015-09-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22Total coliform bacteria (TCR)code 3100YesResolved
2002-01-01Monitoring and reportingMonitoring, Regular · code 03Nitratecode 1040NoResolved
2000-10-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
1996-10-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
1995-07-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
1995-04-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
1994-07-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
1994-07-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoArchived
1993-10-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22Total coliform bacteria (TCR)code 3100YesArchived

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.

Erin School: frequently asked questions

Is Erin School's water safe to drink?

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

Who runs Erin School?

Erin School (PWSID WI2670245) is a local government-owned non-transient non-community water system, regulated by the WI state drinking water program.

How many people does Erin School serve?

Erin School reports serving 405 people through 1 service connections in Washington County, Wisconsin.

Where does Erin School get its water?

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

Other water systems in Washington County

Water systemCountyPopulation servedTypeSource
West Bend WaterworksWashington31,752CommunityGroundwater
Germantown Water UtilityWashington20,027CommunityGroundwater
Hartford WaterworksWashington15,805CommunityGroundwater
Jackson WaterworksWashington7,844CommunityGroundwater
Slinger Water UtilityWashington5,659CommunityGroundwater
Kewaskum WaterworksWashington4,309CommunityGroundwater

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