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Water Quality Lookup / California / Los Angeles County / LOS ANGELES CWWD 29 & 80-MALIBU
EPA SDWIS ยท Los Angeles County, California

LOS ANGELES CWWD 29 & 80-MALIBU Water Quality Report

Serving roughly 32,348 people in Los Angeles County, California.

Data current as of July 2026
๐Ÿ”Straight from EPA
๐ŸงชReal Lab Results
๐Ÿ“…Updated Quarterly
๐Ÿ Local Expertise
Results for LOS ANGELES CWWD 29 & 80-MALIBU

1 water provider directly on file, serving roughly 32,348 people in Los Angeles County, California.

Quick answer: LOS ANGELES CWWD 29 & 80-MALIBU has no violations on file and no single reading stands out against its peers (601 other providers in this area). It serves roughly 32,348 people, and the full breakdown below reflects everything EPA and California have on record for it.
Utility LOS ANGELES CWWD 29 & 80-MALIBU Population served 32,348 Owner Local government
No violations on file

Contaminants found

Metals
Naturally occurring or corrosion-related elements, e.g. lead, arsenic, copper
Lead Summary
Detected: 0 mg/L (ppm)
12/31/2023
Disinfection Byproducts
Formed when chlorine used to disinfect water reacts with organic matter
Bromochloromethane
Detected: 1.2 UG/L (ppb)
1/22/2025
Dibromomethane
Detected: 0.71 UG/L (ppb)
1/22/2025
Totalhaloaceticacids (HAA5)
Detected: 5.2 UG/L (ppb)
9/9/2025
TTHM
Detected: 17 UG/L (ppb)
9/9/2025
A group of disinfection byproducts formed when chlorine reacts with organic matter. Long-term exposure above the legal limit has been linked to increased cancer risk in some studies.
Chloroform
Detected: 2.2 UG/L (ppb)
9/9/2025
One of the individual trihalomethane disinfection byproducts, formed when chlorine reacts with organic matter.
Bromoform
Detected: 5 UG/L (ppb)
9/9/2025
Bromodichloromethane
Detected: 3.5 UG/L (ppb)
9/9/2025
Dibromochloromethane
Detected: 5.8 UG/L (ppb)
9/9/2025
VOCs (Volatile Organic Compounds)
Industrial solvents and fuel-related chemicals that evaporate easily
1, 2, 3-Trichlorobenzene
Detected: 0.72 UG/L (ppb)
1/10/2025
Styrene
Detected: 1.9 UG/L (ppb)
1/18/2025
1, 2, 4-Trichlorobenzene
Detected: 0.67 UG/L (ppb)
1/10/2025
Petroleum Compounds
Substances associated with fuel or petroleum contamination
Naphthalene
Detected: 0.57 UG/L (ppb)
1/23/2025
Xylene, Metaandpara
Detected: 0.61 UG/L (ppb)
1/10/2025
O-Xylene
Detected: 0.52 UG/L (ppb)
1/10/2025
Xylenes, Total
Detected: 0.61 UG/L (ppb)
1/18/2025
Other
Additional substances tested that don't fit neatly into the categories above
Temperature (CENTIGRADE)
Detected: 17 C
1/17/2025
Turbidity
Detected: 0.7 NTU
1/9/2025
A measure of water cloudiness from suspended particles.
Carbondisulfide
Detected: 1.2 UG/L (ppb)
1/19/2025
Dichloroaceticacid
Detected: 2.4 UG/L (ppb)
9/9/2025
Dibromoaceticacid
Detected: 2.8 UG/L (ppb)
9/9/2025
Filtration considerations: See the table below for how whole-house carbon, under-sink reverse osmosis, and under-sink carbon systems compare against what's actually on file here. These are general system types, not a specific product recommendation.
Contaminant Whole-House Carbon Under-Sink RO Under-Sink Carbon
Total Trihalomethanes (TTHM)YesYesYes
Haloacetic Acids (HAA5)YesYesYes
ChloroformYesYesYes
Chlorine / TasteYesYesYes
Sediment / TurbidityYesYesYes
TrichloroethyleneYesYesYes
TetrachloroethyleneYesYesYes
cis-1,2-DichloroethyleneYesYesYes
1,1-DichloroethyleneYesYesYes
BromoformYesYesYes
BromodichloromethaneYesYesYes
DibromochloromethaneYesYesYes
1,1,2-TrichloroethaneYesYesYes
Vinyl ChlorideYesYesYes
Carbon TetrachlorideYesYesYes
BenzeneYesYesYes
TolueneYesYesYes
XyleneYesYesYes
1, 2, 3-TrichlorobenzeneYesYesYes
BromochloromethaneYesYesYes
DibromomethaneYesYesYes
Totalhaloaceticacids (HAA5)YesYesYes
StyreneYesYesYes
1, 2, 4-TrichlorobenzeneYesYesYes
LeadPartialYesPartial
ArsenicPartialYesPartial
Chromium-6 (Hexavalent)PartialYesPartial
CopperPartialYesPartial
Combined UraniumPartialYesPartial
PFOAPartialYes*Partial
PFOSPartialYes*Partial
NitratePartialYesPartial
Combined RadiumPartialYesPartial
Temperature (CENTIGRADE)PartialYesPartial
NaphthalenePartialYesPartial
Xylene, MetaandparaPartialYesPartial
O-XylenePartialYesPartial
CarbondisulfidePartialYesPartial
Xylenes, TotalPartialYesPartial
DichloroaceticacidPartialYesPartial
DibromoaceticacidPartialYesPartial
Coliform Bacteria (indicator)NoYesNo

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What is TTHM? Understanding EPA Violation Status Is Chromium-6 Dangerous? Whole-House vs. Under-Sink Filtration Lead and Copper in Drinking Water What is PFAS? Arsenic and Uranium Explained Nitrate and Fluoride Explained Water Hardness, pH, and Turbidity What is Coliform Bacteria?