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Public water system · CA5710007

Active

Esparto C.S.D.

Community water system in Yolo County, California, drawing primarily on groundwater.

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

Population served

3,574

Service connections

979

Primary source

GW

Groundwater

System type

CWS

Community water system

System record

PWSIDCA5710007
System typeCommunity water system
Activity statusActive
Population served3,574
Service connections979
Primary water sourceGroundwater
Owner typeLocal government
Primacy agencyCA state drinking water program
City served—
StateCalifornia
ZIP—
CountyYolo County

Violations & enforcement

BeganViolationContaminant or ruleHealth-basedStatus
2019-10-01Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52Lead and Copper Rulecode 5000NoResolved
2007-10-01Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24Total coliform bacteria (TCR)code 3100NoResolved
2005-10-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22Total coliform bacteria (TCR)code 3100YesResolved
2005-09-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22Total coliform bacteria (TCR)code 3100YesResolved
2005-08-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22Total coliform bacteria (TCR)code 3100YesResolved
2005-04-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22Total coliform bacteria (TCR)code 3100YesResolved
1993-07-01Monitoring and reportingInitial Tap Sampling for Pb and Cu · code 51Lead and Copper Rulecode 5000NoResolved

All 7 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.

Esparto C.S.D.: frequently asked questions

Is Esparto C.S.D.'s water safe to drink?

Esparto C.S.D. is an active community water system regulated under the Safe Drinking Water Act, overseen by the CA 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 Esparto C.S.D.?

Esparto C.S.D. (PWSID CA5710007) is a local government-owned community water system, regulated by the CA state drinking water program.

How many people does Esparto C.S.D. serve?

Esparto C.S.D. reports serving 3,574 people through 979 service connections in Yolo County, California.

Where does Esparto C.S.D. get its water?

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

Other water systems in Yolo County

Water systemCountyPopulation servedTypeSource
City of DavisYolo67,457CommunityPurchased surface water
City of WoodlandYolo61,462CommunityPurchased surface water
City of West SacramentoYolo53,355CommunitySurface water
Uc - DavisYolo49,616CommunityPurchased surface water
City of WintersYolo7,115CommunityGroundwater
Wild Wings Golf CommunityYolo1,115CommunityGroundwater

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