
Los Angeles County, California | Municipal Water Utility Company | Public Service Announcement
Residents receiving water from California Water Service Company - East Los Angeles should be aware that their tap water may contain several concerning contaminants including Dibromochloromethane and o-Xylene, alongside elevated levels of water hardness. This utility serves Los Angeles County with municipal water sourced from Purchased surface water supplies.
What's in your tap water?
Access the Official California Water Service Company - East Los Angeles Water Score Report for Free (limited time offer).
US Public Records
California Water Service Company - East Los Angeles Area Details

Area served:
Los Angeles County, California

Population served:
150914

Water source:
Purchased surface water

Phone:
323-722-8601

Address:
2000 South Tubeway, Commerce, CA 90040

3date
Contaminants Detected In Los Angeles County, California
1,4-Dioxane; Arsenic; Bromodichloromethane; Chloroform; Chromium (hexavalent); Dibromochloromethane; Dichloroacetic acid; N-Nitrosodimethylamine (NDMA… more

Access the Official California Water Service Company - East Los Angeles Water Score Report for Free (limited time offer).
DISCOVER THE TRUTH & SAFEGUARD YOUR FAMILY!
US Public Records
California Water Service Company - East Los Angeles
Annual Municipal Water Report
List of Municipal Water Contaminants Tested by California Water Service Company - East Los Angeles
Tested But Not Detected:
1,1,1,2-Tetrachloroethane; 1,1,1-Trichloroethane; 1,1,2,2-Tetrachloroethane; 1,1,2-Trichloroethane; 1,1-Dichloropropene; 1,2,3-Trichlorobenzene; 1,2,3-Trichloropropane; 1,2,4-Trichlorobenzene; 1,2,4-Trimethylbenzene; 1,2-Dibromo-3-chloropropane (DBCP); 1,2-Dichloropropane; 1,3,5-Trimethylbenzene; 1,3-Butadiene; 1,3-Dichloropropane; 1,3-Dichloropropene; 1,3-Dinitrobenzene; 17-beta-Estradiol; 2,2',4,4',5,5'-Hexabromobiphenyl ether; 2,2',4,4',5,5'-Hexabromodiphenyl ether; 2,2',4,4',5-Pentabromodiphenyl ether; 2,2',4,4',6-Pentabromodiphenyl ether; 2,2',4,4'-Tetrabromodiphenyl ether; 2,2-Dichloropropane; 2,4,5-T; 2,4,5-TP (Silvex); 2,4,6-Trichlorophenol; 2,4,6-Trinitrotoluene; 2,4-D; 2,4-Dichlorophenol; 2,4-Dimethylphenol; 2,4-Dinitrotoluene; 2,6-Dinitrotoluene; 2-Chloronaphthalene; 2-Chlorophenol; 2-Methyl-4,6-dinitrophenol; 2-Nitrophenol; 3-Hydroxycarbofuran; 4-Bromophenyl phenyl ether; 4-Chloro-phenyl-phenyl ether; Acenaphthene; Acenaphthylene; Acetochlor; Acetone; Alachlor (Lasso); Aldicarb; Aldicarb sulfone; Aldicarb sulfoxide; Aldrin; Asbestos; Atrazine; Baygon (Propoxur); Bentazon (Basagran); Benzene; Benzo[a]anthracene; Benzo[a]pyrene; Benzo[b]fluoranthene; Benzo[g,h,i]perylene; Benzo[k]fluoranthene; bis(2-chloroethyl) ether; Bromacil; Bromate; Bromobenzene; Bromochloroacetic acid; Bromochloromethane; Bromomethane; Butachlor; Caffeine; Carbaryl; Carbofuran; Chlordane; Chloroethane; Chloromethane; Chrysene; cis-1,2-Dichloroethylene; cis-1,3-Dichloropropene; Cobalt; Cyanide; Dalapon; DCPA mono- and di-acid degradates; Di(2-ethylhexyl) adipate; Di(2-ethylhexyl) phthalate; Diazinon (Spectracide); Dibromomethane; Dicamba; Dichlorodifluoromethane; Dichloromethane (methylene chloride); Dieldrin; Diethyl phthalate; Dimethoate; Dimethyl phthalate; Dinoseb; Diquat; Endothall; Endrin; EPTC (Eptam); Equilin; Estriol; Estrone; Ethinyl estradiol; Ethyl tert-butyl ether; Ethylbenzene; Ethylene dibromide; Fluoranthene; Fluorene; Glyphosate; Heptachlor; Heptachlor epoxide; Hexachlorobenzene (HCB); Hexachlorobutadiene; Hexachlorocyclopentadiene; Hexachloroethane; Indeno[1,2,3-cd]pyrene; Isophorone; Isopropyl ether; Isopropylbenzene; Lindane; m- & p-Xylene; m-Dichlorobenzene; Mercury (inorganic); Methiocarb; Methomyl; Methoxychlor; Methyl isobutyl ketone; Metolachlor; Metribuzin; Molinate; Monochloroacetic acid; Monochlorobenzene (chlorobenzene); MTBE; n-Butylbenzene; N-Nitrosodi-N-butylamine; N-Nitrosodi-N-propylamine; n-Nitrosodiphenylamine; N-Nitrosomethylethylamine; N-Nitrosopiperidine; N-Nitrosopyrrolidine; n-Propylbenzene; Naphthalene; Nitrite; Nitrobenzene; o-Chlorotoluene; o-Dichlorobenzene; o-Xylene; Oxamyl (Vydate); p-Chlorotoluene; p-Dichlorobenzene; p-Isopropyltoluene; Pentachlorophenol; Perfluorobutane sulfonate (PFBS); Perfluoroheptanoic acid (PFHPA); Perfluorohexane sulfonate (PFHXS); Perfluorononanoic acid (PFNA); Perfluorooctanoic acid (PFOA); Phenanthrene; Phenols; Picloram; Polychlorinated biphenyls (PCBs); Propachlor; Pyrene; Radium; combined (-226 & -228); Radium-226; Radium-228; RDX (Hexahydro-1,3,5-trinitro-1,3,5-triazine); sec-Butylbenzene; Silver; Simazine; Styrene; Terbacil; Terbufos sulfone; tert-Amyl methyl ether; tert-Butyl alcohol; tert-Butylbenzene; Testosterone; Thallium; Thiobencarb; Toxaphene; trans-1,2-Dichloroethylene; trans-1,3-Dichloropropene; Trichlorofluoromethane; Trichlorotrifluoroethane; Vinyl chloride; Xylenes (total)

What's in your tap water?

Discover which contaminants exceed Legal and Health Guidelines in your water supply.
DISCOVER THE TRUTH & SAFEGUARD YOUR FAMILY!
US Public Records
California Water Service Company - East Los Angeles
About Us
In late 2003, California Water Service submitted a comprehensive Drinking Water Source Assessment and Protection Program (DWSAPP) report to the Division of Drinking Water (DDW) for each water source in our system. This important document helps prioritize cleaning and contamination prevention efforts throughout our service area.
The East Los Angeles system's water sources are particularly vulnerable to potential contamination from:
- Gasoline stations
- Confirmed leaking sites
- Known contamination plumes
- Chemical and petroleum storage facilities
- Metal fabrication businesses
- Plastic manufacturing operations
We encourage all community members to join our ongoing efforts to protect our water supplies and preserve this essential natural resource for future generations.

For more information on your municipal water, visit the U.S. Environmental Protection Agency:
California Water Service Company - East Los Angeles Municipal Water Company and EPACalifornia Water Service Company - East Los Angeles Municipal Water Report Information
The EPA provides comprehensive resources about local water quality standards, testing protocols, and regulatory compliance requirements that affect your tap water. Their ambient water quality tools can help you understand the specific contaminants that may be present in your water supply and their potential health impacts.
Regular testing ensures that your municipal water meets federal safety guidelines, but being informed about what's in your water empowers you to make decisions about additional home filtration if needed.
Municipal Water Utility Company FAQ

For more information on your municipal water, visit the U.S. CDC:
California Water Service Company - East Los Angeles Municipal Water Company and CDC- When are the Village Offices Closed?
The Village Offices observe the following holidays annually: Abraham Lincoln's Birthday, Christmas, Columbus Day, Election Day, George Washington's Birthday, Independence Day, Labor Day, Martin Luther King Day, Memorial Day, New Year's Day, Thanksgiving, and Veteran's Day. Essential services including the Hempstead Police Department and critical service departments remain operational during these closures.
- How can I contact departments within the Village Office?
Contact information for all departments can be found in the Staff Directory section of our website.
- Village of Hempstead Hours of Operation
Non-essential Village of Hempstead offices operate Monday through Friday from 8:15 am to 4:15 pm, and are closed on weekends. Our non-emergency service request line is available 24/7 at 516-487-6333.

California Water Service Company - East Los Angeles provides municipal water services to the residents of Commerce and Los Angeles County, California.
Limited Time: Free Water Safety Report for California Water Service Company - East Los Angeles.

DISCOVER THE TRUTH & SAFEGUARD YOUR FAMILY!
US Public Records
Municipal Water Companies Near Los Angeles County, California
Vernon Water Department Water Company
Park Water Company - Bell Gardens Water Company
Tract 180 Mutual Water Company Water Company
Beverly Hills Water Department Water Company
Compton Water Department Water Company
Park WC - Compton Water Company
Liberty Utilities - Bellflower - Norwalk Water Company
Huntington Park Water Department Water Company
Walnut Park Mutual Water Company Water Company
Lynwood Water Department Water Company
Commonly Searched Terms:
Chlorine in municipal water, benefits of only drinking filtered water, municipal water testing, can municipal water, water utility company