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Public water system · DE0000622

Active

Millsboro Water Department

Community water system in Sussex County, Delaware, drawing primarily on groundwater.

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

Population served

8,568

Service connections

5,494

Primary source

GW

Groundwater

System type

CWS

Community water system

System record

PWSIDDE0000622
System typeCommunity water system
Activity statusActive
Population served8,568
Service connections5,494
Primary water sourceGroundwater
Owner typeLocal government
Primacy agencyDE state drinking water program
City servedMillsboro
StateDelaware
ZIP—
CountySussex County

Violations & enforcement

BeganViolationContaminant or ruleHealth-basedStatus
2024-12-16Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52Lead and Copper Rulecode 5000NoResolved
2017-07-01Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71Consumer Confidence Rulecode 7000NoResolved
2014-07-01Public notice, recordkeeping or otherConsumer Confidence Report Inadequate Reporting · code 72Consumer Confidence Rulecode 7000NoResolved
2006-10-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
2005-10-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02Trichloroethylenecode 2984YesResolved
2001-07-01Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71Consumer Confidence Rulecode 7000NoResolved
1991-01-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21Total coliform bacteria (TCR)code 3100YesArchived
1991-01-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21Total coliform bacteria (TCR)code 3100YesArchived

All 8 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.

Millsboro Water Department: frequently asked questions

Is Millsboro Water Department's water safe to drink?

Millsboro Water Department is an active community water system regulated under the Safe Drinking Water Act, overseen by the DE 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 Millsboro Water Department?

Millsboro Water Department (PWSID DE0000622) is a local government-owned community water system, regulated by the DE state drinking water program.

How many people does Millsboro Water Department serve?

Millsboro Water Department reports serving 8,568 people through 5,494 service connections in Sussex County, Delaware.

Where does Millsboro Water Department get its water?

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

Other water systems in Sussex County

Water systemCountyPopulation servedTypeSource
Rehoboth Pump District (Tui)Sussex81,417CommunityGroundwater
Bethany Bay Pump DistrictSussex51,000CommunityGroundwater
Dewey Beach Water DepartmentSussex31,000CommunityPurchased groundwater
Rehoboth Beach Water DepartmentSussex25,000CommunityGroundwater
Artesian Southern Sussex RegionalSussex18,215CommunityGroundwater
Sussex Shores Water CompanySussex12,450CommunityGroundwater

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