Skip to content
AquaCensus

Public water system · WA5341998

Active

King County Water District #125

Community water system in King County, Washington, drawing primarily on purchased surface water.

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

Population served

21,904

Service connections

7,267

Primary source

SWP

Purchased surface water

System type

CWS

Community water system

System record

PWSIDWA5341998
System typeCommunity water system
Activity statusActive
Population served21,904
Service connections7,267
Primary water sourcePurchased surface water
Owner typeLocal government
Primacy agencyWA state drinking water program
City served
StateWashington
ZIP

Violations & enforcement

BeganViolationContaminantHealth-basedStatus
2024-07-01717000NoResolved
2016-07-01717000NoResolved
1999-10-19717000NoResolved
1992-03-01243100NoArchived
1992-01-01223100YesArchived

King County Water District #125: frequently asked questions

Is King County Water District #125's water safe to drink?

King County Water District #125 is an active community water system regulated under the Safe Drinking Water Act, overseen by the WA state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.

Who runs King County Water District #125?

King County Water District #125 (PWSID WA5341998) is a local government-owned community water system, regulated by the WA state drinking water program.

How many people does King County Water District #125 serve?

King County Water District #125 reports serving 21,904 people through 7,267 service connections in King County, Washington.

Where does King County Water District #125 get its water?

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

Other water systems in King County

Water systemCountyPopulation servedTypeSource
Seattle Public UtilitiesKing1,161,961CommunitySurface water
Bellevue City ofKing321,349CommunityPurchased surface water
Kent Water DepartmentKing166,421CommunityPurchased surface water
Redmond Water System City ofKing163,335CommunityPurchased surface water
Lakehaven Water and Sewer DistrictKing148,809CommunityPurchased surface water
Renton City ofKing108,091CommunityGroundwater