
Signal Hill, California | Municipal Water Utility Company | Public Service Announcement
The local tap water supplied by Signal Hill - City, Water Department may contain concerning contaminants including p-Dichlorobenzene and Hexachlorobenzene (HCB), along with significantly elevated levels of water hardness. Signal Hill - City, Water Department provides municipal water to this community, sourcing its supply from Purchased surface water.
What's in your tap water?
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Signal Hill - City, Water Department Area Details

Area served:
Signal Hill, California

Population served:
11743

Water source:
Purchased surface water

Phone:
562-989-7300

Address:
2175 Cherry Avenue, Signal Hill, CA 90755

3date
Contaminants Detected In Signal Hill, California
Arsenic; Bromodichloromethane; Chlorate; Chloroform; Dibromochloromethane; Dichloroacetic acid; Total trihalomethanes (TTHMs); Trichloroacetic acid; B… more

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Signal Hill - City, Water Department
Annual Municipal Water Report
List of Municipal Water Contaminants Tested by Signal Hill - City, Water Department
Tested But Not Detected:
1,1,1,2-Tetrachloroethane; 1,1,1-Trichloroethane; 1,1,2,2-Tetrachloroethane; 1,1,2-Trichloroethane; 1,1-Dichloroethane; 1,1-Dichloroethylene; 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-Dichloroethane; 1,2-Dichloropropane; 1,3,5-Trimethylbenzene; 1,3-Butadiene; 1,3-Dichloropropane; 1,3-Dichloropropene; 2,2-Dichloropropane; 2,3,7,8-TCDD (Dioxin); 2,4,5-TP (Silvex); 2,4-D; 2-Chloroethylvinyl ether; 3-Hydroxycarbofuran; Acetone; Alachlor (Lasso); Aldicarb; Aldicarb sulfone; Aldicarb sulfoxide; Antimony; Atrazine; Bentazon (Basagran); Benzene; Benzo[a]pyrene; Beryllium; Bromobenzene; Bromochloromethane; Bromomethane; Cadmium; Carbaryl; Carbofuran; Carbon tetrachloride; Chlordane; Chlorodifluoromethane; Chloroethane; Chloromethane; 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; Dibromomethane; Dicamba; Dichlorodifluoromethane; Dichloromethane (methylene chloride); Dinoseb; Diquat; Endothall; Endrin; Ethyl tert-butyl ether; Ethylbenzene; Ethylene dibromide; Glyphosate; Heptachlor; Heptachlor epoxide; Hexachlorobenzene (HCB); Hexachlorobutadiene; Hexachlorocyclopentadiene; Isopropyl ether; Isopropylbenzene; Lindane; m- & p-Xylene; m-Dichlorobenzene; Mercury (inorganic); Methomyl; Methoxychlor; Methyl ethyl ketone; Methyl isobutyl ketone; Molinate; Monochlorobenzene (chlorobenzene); MTBE; n-Butylbenzene; n-Propylbenzene; Naphthalene; Nitrate; Nitrate & nitrite; Nitrite; o-Chlorotoluene; o-Dichlorobenzene; o-Xylene; Oxamyl (Vydate); p-Chlorotoluene; p-Dichlorobenzene; p-Isopropyltoluene; Paraquat; Pentachlorophenol; Perchlorate; Perfluorobutane sulfonate (PFBS); Perfluoroheptanoic acid (PFHPA); Perfluorohexane sulfonate (PFHXS); Perfluorononanoic acid (PFNA); Perfluorooctane sulfonate (PFOS); Perfluorooctanoic acid (PFOA); Picloram; Polychlorinated biphenyls (PCBs); sec-Butylbenzene; Selenium; Silver; Simazine; Styrene; tert-Amyl methyl ether; tert-Butylbenzene; Tetrachloroethylene (perchloroethylene); Thallium; Thiobencarb; Toluene; Toxaphene; trans-1,2-Dichloroethylene; trans-1,3-Dichloropropene; Trichloroethylene; Trichlorofluoromethane; Trichlorotrifluoroethane; Vinyl chloride; Xylenes (total)

What's in your tap water?

Discover which contaminants exceed Legal and Health Guidelines in your water supply.
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Signal Hill - City, Water Department
About Us
How can you interpret the Water Quality Table? While we test for over 90 substances, regulations require us to report only those detected in your water. The first column of the water quality table lists substances found in your water. The next columns show the average concentration and range detected in your water supply. Following columns list the MCL and PNG or MCLG, when applicable. The final column describes the likely sources of these substances in municipal water.
To evaluate your water quality, compare the highest amount with the MCL. Look for substances exceeding the MCL. When a primary MCL is exceeded, it doesn't necessarily indicate an immediate health threat, but requires more frequent testing of the water source. If test results show consistent MCL exceedance, the water must be treated to remove the substance, or the source must be removed from the system.
How Can I Participate in Decisions About Water Issues That Affect Me? The public is welcome to attend our City Council meetings held on the second and fourth Tuesdays of each month at 7:00 p.m. at 2175 Cherry Avenue, Signal Hill, CA 90755.

For more information on your municipal water, visit the U.S. Environmental Protection Agency:
Signal Hill - City, Water Department Municipal Water Company and EPASignal Hill - City, Water Department Municipal Water Report Info
About Us
The Signal Hill Police Department is a full-service law enforcement agency dedicated to meeting community needs. Our mission is to enhance the quality of life in Signal Hill by:
- Providing proactive and professional police services
- Strengthening our community partnerships
- Treating all individuals with fairness, respect, and dignity
Fee Information
For details on service fees and charges that may be assessed by the Signal Hill Police Department, please refer to the Schedule of Service Fees and Charges (PDF). This list is not comprehensive and subject to change.
Municipal Water Utility Company FAQ

For more information on your municipal water, visit the U.S. CDC:
Signal Hill - City, Water Department Municipal Water Company and CDCFREQUENTLY ASKED QUESTIONS
- About Water
- Customer Service
- Human Resources

Signal Hill - City, Water Department provides municipal water services to the residents of Signal Hill and Signal Hill, California.
Limited Time: Free Water Safety Report for Signal Hill - City, Water Department.

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