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Public water system · CA0110001

Active

Alameda County Water District

Community water system in Alameda County, California, drawing primarily on surface water.

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

Population served

344,000

Service connections

86,959

Primary source

SW

Surface water

System type

CWS

Community water system

System record

PWSIDCA0110001
System typeCommunity water system
Activity statusActive
Population served344,000
Service connections86,959
Primary water sourceSurface water
Owner typeLocal government
Primacy agencyCA state drinking water program
City served
StateCalifornia
ZIP

Violations & enforcement

Violations data landing soon.

EPA SDWA violation and enforcement records for Alameda County Water District are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.

Alameda County Water District: frequently asked questions

Is Alameda County Water District's water safe to drink?

Alameda County Water District is an active community water system regulated under the Safe Drinking Water Act, overseen by the CA 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 Alameda County Water District?

Alameda County Water District (PWSID CA0110001) is a local government-owned community water system, regulated by the CA state drinking water program.

How many people does Alameda County Water District serve?

Alameda County Water District reports serving 344,000 people through 86,959 service connections in Alameda County, California.

Where does Alameda County Water District get its water?

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

Other water systems in Alameda County

Water systemCountyPopulation servedTypeSource
East Bay MUDAlameda1,442,800CommunitySurface water
City of HaywardAlameda162,954CommunityPurchased surface water
Dublin San Ramon Services DistrictAlameda98,776CommunityPurchased surface water
City of PleasantonAlameda76,689CommunityPurchased surface water
California Water Service - LivermoreAlameda60,414CommunityPurchased surface water
City of LivermoreAlameda38,892CommunityPurchased surface water