Skip to content
AquaCensus

Public water system · WA5338000

Active

Kelso City of

Community water system in Cowlitz County, Washington, drawing primarily on groundwater under influence of surface water.

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

Population served

15,775

Service connections

5,082

Primary source

GU

Groundwater under influence of surface water

System type

CWS

Community water system

System record

PWSIDWA5338000
System typeCommunity water system
Activity statusActive
Population served15,775
Service connections5,082
Primary water sourceGroundwater under influence of surface water
Owner typeLocal government
Primacy agencyWA state drinking water program
City served
StateWashington
ZIP

Violations & enforcement

BeganViolationContaminantHealth-basedStatus
2018-12-01360800NoResolved
2000-01-01420200YesArchived

Kelso City of: frequently asked questions

Is Kelso City of's water safe to drink?

Kelso City of 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 Kelso City of?

Kelso City of (PWSID WA5338000) is a local government-owned community water system, regulated by the WA state drinking water program.

How many people does Kelso City of serve?

Kelso City of reports serving 15,775 people through 5,082 service connections in Cowlitz County, Washington.

Where does Kelso City of get its water?

EPA SDWIS lists this system's primary water source as groundwater under influence of surface water.

Other water systems in Cowlitz County

Water systemCountyPopulation servedTypeSource
Longview Water DepartmentCowlitz49,111CommunityGroundwater
Beacon Hill Water & Sewer DistrictCowlitz11,969CommunityPurchased groundwater
Woodland City ofCowlitz10,640CommunityGroundwater under influence of surface water
Kalama City ofCowlitz8,020CommunityGroundwater under influence of surface water
Castle Rock Municipal WaterCowlitz4,367CommunitySurface water
Toutle River Rest Area Nb/SbCowlitz3,590Transient non-communityGroundwater