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AquaCensus

Public water system · 090605017

Active

San Pasqual District A

Community water system in California, drawing primarily on purchased surface water.

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

Population served

1,225

Service connections

152

Primary source

SWP

Purchased surface water

System type

CWS

Community water system

System record

PWSID090605017
System typeCommunity water system
Activity statusActive
Population served1,225
Service connections152
Primary water sourcePurchased surface water
Owner typeNative American
Primacy agencyEPA Region 09
City served—
StateCalifornia
ZIP—
County—

Violations & enforcement

BeganViolationContaminant or ruleHealth-basedStatus
2025-01-01Monitoring and reportingMonitoring, Regular · code 03Gross alpha (excluding radon and uranium)code 4000NoResolved
2025-01-01Monitoring and reportingMonitoring, Regular · code 03Combined Radium (-226 and -228)code 4010NoResolved
2025-01-01Monitoring and reportingMonitoring, Regular · code 03Combined Uraniumcode 4006NoResolved
2023-07-01Monitoring and reportingMonitoring, Regular · code 03Combined Radium (-226 and -228)code 4010NoResolved
2022-07-01Monitoring and reportingMonitoring, Regular · code 03Arseniccode 1005NoResolved
2022-06-01MonitoringMonitoring, Routine (RTCR) · code 3ARevised Total Coliform Rulecode 8000NoResolved
2021-07-01MonitoringMonitoring, Routine (RTCR) · code 3ARevised Total Coliform Rulecode 8000NoResolved
2020-01-01Monitoring and reportingMonitoring, Regular · code 032,3,7,8-TCDD (dioxin)code 2063NoResolved
2010-01-01Monitoring and reportingMonitoring, Regular · code 03Nitratecode 1040NoResolved
2009-06-01Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24Total coliform bacteria (TCR)code 3100NoResolved
2009-05-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22Total coliform bacteria (TCR)code 3100YesResolved
2007-07-01Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71Consumer Confidence Rulecode 7000NoResolved

The 12 most recent 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.

San Pasqual District A: frequently asked questions

Is San Pasqual District A's water safe to drink?

San Pasqual District A is an active community water system regulated under the Safe Drinking Water Act, overseen by the EPA Region 09. 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 San Pasqual District A?

San Pasqual District A (PWSID 090605017) is a native american-owned community water system, regulated by the EPA Region 09.

How many people does San Pasqual District A serve?

San Pasqual District A reports serving 1,225 people through 152 service connections in California.

Where does San Pasqual District A get its water?

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

Other water systems in California

Water systemCountyPopulation servedTypeSource
Los Angeles-City, Dept. of Water & PowerLos Angeles3,875,566CommunitySurface water
East Bay MUDAlameda1,442,800CommunitySurface water
San Diego, City ofSan Diego1,385,379CommunitySurface water
San Jose WaterSanta Clara1,039,920CommunitySurface water
Sfpuc City Distribution DivisionSan Francisco848,019CommunityPurchased surface water
Eastern Municipal WdRiverside666,581CommunityPurchased surface water

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