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Public water system · CA1910067

Active

Los Angeles-City, Dept. of Water & Power

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

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

Population served

3,875,566

Service connections

709,623

Primary source

SW

Surface water

System type

CWS

Community water system

System record

PWSIDCA1910067
System typeCommunity water system
Activity statusActive
Population served3,875,566
Service connections709,623
Primary water sourceSurface water
Owner typeLocal government
Primacy agencyCA state drinking water program
City servedLos Angeles
StateCalifornia
ZIP—
CountyLos Angeles County

Violations & enforcement

BeganViolationContaminant or ruleHealth-basedStatus
2018-01-01Required treatment not metTreatment Technique (SWTR and GWR) · code 41Long Term 2 Enhanced Surface Water Treatment Rulecode 0800YesResolved
2016-03-01Monitoring and reportingMonitoring, Turbidity (Enhanced SWTR) · code 38Interim Enhanced Surface Water Treatment Rulecode 0300NoResolved
2016-01-20Public notice, recordkeeping or otherNotification, State · code 05Groundwater Rulecode 0700NoResolved
2016-01-01Required treatment not metTreatment Technique (SWTR and GWR) · code 41Groundwater Rulecode 0700YesResolved
2014-06-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21Total coliform bacteria (TCR)code 3100YesResolved
1993-06-01Required treatment not metTreatment Technique (SWTR and GWR) · code 41Surface Water Treatment Rulecode 0200YesResolved
1992-01-01Required treatment not metTreatment Technique (SWTR and GWR) · code 41Surface Water Treatment Rulecode 0200YesResolved

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.

Los Angeles-City, Dept. of Water & Power: frequently asked questions

Is Los Angeles-City, Dept. of Water & Power's water safe to drink?

Los Angeles-City, Dept. of Water & Power 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 Los Angeles-City, Dept. of Water & Power?

Los Angeles-City, Dept. of Water & Power (PWSID CA1910067) is a local government-owned community water system, regulated by the CA state drinking water program.

How many people does Los Angeles-City, Dept. of Water & Power serve?

Los Angeles-City, Dept. of Water & Power reports serving 3,875,566 people through 709,623 service connections in Los Angeles County, California.

Where does Los Angeles-City, Dept. of Water & Power get its water?

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

Other water systems in Los Angeles County

Water systemCountyPopulation servedTypeSource
Long Beach Utilities DepartmentLos Angeles466,772CommunityPurchased surface water
Santa Clarita Valley Water AgencyLos Angeles294,090CommunitySurface water
Gswc - SouthwestLos Angeles277,740CommunityPurchased surface water
San Gabriel Valley Water Co.-El MonteLos Angeles248,000CommunityGroundwater
Los Angeles Cwwd 40 Reg 4 & 34 LancasterLos Angeles208,129CommunityPurchased surface water
Glendale-City, Water Dept.Los Angeles188,784CommunityPurchased surface water

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