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Public water system · PA1230004

Active

Chester Water Authority

Community water system in Delaware County, Pennsylvania, drawing primarily on surface water.

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

Population served

140,437

Service connections

44,371

Primary source

SW

Surface water

System type

CWS

Community water system

System record

PWSIDPA1230004
System typeCommunity water system
Activity statusActive
Population served140,437
Service connections44,371
Primary water sourceSurface water
Owner typeLocal government
Primacy agencyPA state drinking water program
City served—
StatePennsylvania
ZIP—
CountyDelaware County

Violations & enforcement

BeganViolationContaminant or ruleHealth-basedStatus
2011-07-01Monitoring and reportingMonitoring, Regular · code 03Nitritecode 1041NoResolved

The one violation in EPA's records.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.

Chester Water Authority: frequently asked questions

Is Chester Water Authority's water safe to drink?

Chester Water Authority is an active community water system regulated under the Safe Drinking Water Act, overseen by the PA 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 Chester Water Authority?

Chester Water Authority (PWSID PA1230004) is a local government-owned community water system, regulated by the PA state drinking water program.

How many people does Chester Water Authority serve?

Chester Water Authority reports serving 140,437 people through 44,371 service connections in Delaware County, Pennsylvania.

Where does Chester Water Authority get its water?

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

Other water systems in Delaware County

Water systemCountyPopulation servedTypeSource
Veolia Water BethelDelaware7,809CommunityPurchased surface water
Jimmy JohnsDelaware500Transient non-communityGroundwater
Chadds Ford TavernDelaware500Transient non-communityGroundwater
Malvern Camp at StonybankDelaware400Transient non-communityGroundwater
St Cornelius Rcc School BldgDelaware300Non-transient non-communityGroundwater
Brandywine Battlefield St ParkDelaware200Transient non-communityGroundwater

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