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Public water system · CA2210508

Active

Yosemite Nps-Crane Flat

Transient non-community water system in Mariposa County, California, drawing primarily on groundwater.

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

Population served

500

Service connections

8

Primary source

GW

Groundwater

System type

TNCWS

Transient non-community water system

System record

PWSIDCA2210508
System typeTransient non-community water system
Activity statusActive
Population served500
Service connections8
Primary water sourceGroundwater
Owner typeFederal government
Primacy agencyCA state drinking water program
City served—
StateCalifornia
ZIP—
CountyMariposa County

Violations & enforcement

BeganViolationContaminant or ruleHealth-basedStatus
1993-03-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22Total coliform bacteria (TCR)code 3100YesResolved

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.

Yosemite Nps-Crane Flat: frequently asked questions

Is Yosemite Nps-Crane Flat's water safe to drink?

Yosemite Nps-Crane Flat is an active transient non-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 Yosemite Nps-Crane Flat?

Yosemite Nps-Crane Flat (PWSID CA2210508) is a federal government-owned transient non-community water system, regulated by the CA state drinking water program.

How many people does Yosemite Nps-Crane Flat serve?

Yosemite Nps-Crane Flat reports serving 500 people through 8 service connections in Mariposa County, California.

Where does Yosemite Nps-Crane Flat get its water?

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

Other water systems in Mariposa County

Water systemCountyPopulation servedTypeSource
Yosemite Nps-Glacier PointMariposa4,000Transient non-communitySurface water
Blm-Briceburg Water SystemMariposa3,196Transient non-communityGroundwater
Mariposa Public Utility DistMariposa2,000CommunitySurface water
Yosemite Nps-Bridalveil FallMariposa1,163Transient non-communityGroundwater
Mid - Mc Swain Rec AreaMariposa1,119Transient non-communitySurface water
Yosemite Nps-Yosemite ValleyMariposa1,000CommunityGroundwater

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