
Lake Forest, Illinois | Municipal Water Utility Company | Public Service Announcement
The tap water in Lake Forest may contain several concerning contaminants including Benzo[a]pyrene, Desethylatrazine, Hexachlorobenzene (HCB) and Carbofuran, along with elevated levels of water hardness. Lake Forest provides municipal water to this region sourced primarily from Surface water reservoirs.
What's in your tap water?
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US Public Records
Lake Forest Area Details

Area served:
Lake Forest, Illinois

Population served:
22355

Water source:
Surface water

Phone:
847-234-2600

Address:
220 E. Deerpath, Lake Forest, IL 60045

3date
Contaminants Detected In Lake Forest, Illinois
Bromodichloromethane; Chloroform; Chromium (hexavalent); Dibromochloromethane; Dichloroacetic acid; Total trihalomethanes (TTHMs); Trichloroacetic aci… more

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US Public Records
Lake Forest
Annual Municipal Water Report
List of Municipal Water Contaminants Tested by Lake Forest
Tested But Not Detected:
1,1,1-Trichloroethane; 1,1,2-Trichloroethane; 1,1-Dichloroethane; 1,1-Dichloroethylene; 1,2,3-Trichloropropane; 1,2,4-Trichlorobenzene; 1,2-Dibromo-3-chloropropane (DBCP); 1,2-Dichloroethane; 1,2-Dichloropropane; 1,3-Butadiene; 1,4-Dioxane; 2,4,5-TP (Silvex); 2,4-D; 3-Hydroxycarbofuran; Alachlor (Lasso); Aldicarb; Aldicarb sulfone; Aldicarb sulfoxide; Aldrin; Antimony; Atrazine; Benzene; Benzo[a]pyrene; Beryllium; Bromochloromethane; Bromomethane; Cadmium; Carbaryl; Carbofuran; Carbon tetrachloride; Chlordane; Chlorodifluoromethane; Chloromethane; cis-1,2-Dichloroethylene; Cobalt; Cyanide; Dalapon; Ddt; Di(2-ethylhexyl) adipate; Di(2-ethylhexyl) phthalate; Dicamba; Dichloromethane (methylene chloride); Dieldrin; Dinoseb; Diquat; Endothall; Endrin; Ethylbenzene; Ethylene dibromide; Heptachlor; Heptachlor epoxide; Hexachlorobenzene (HCB); Hexachlorocyclopentadiene; Lindane; Manganese; Mercury (inorganic); Methiocarb; Methomyl; Methoxychlor; Monobromoacetic acid; Monochloroacetic acid; Monochlorobenzene (chlorobenzene); MTBE; Nitrite; o-Dichlorobenzene; Oxamyl (Vydate); p-Dichlorobenzene; Pentachlorophenol; Perfluorobutane sulfonate (PFBS); Perfluoroheptanoic acid (PFHPA); Perfluorohexane sulfonate (PFHXS); Perfluorononanoic acid (PFNA); Perfluorooctane sulfonate (PFOS); Perfluorooctanoic acid (PFOA); Picloram; Polychlorinated biphenyls (PCBs); Propachlor; Radium-228; Selenium; Simazine; Styrene; Tetrachloroethylene (perchloroethylene); Toluene; Toxaphene; trans-1,2-Dichloroethylene; Trichloroethylene; Vinyl chloride; Xylenes (total)

What's in your tap water?

Discover which contaminants exceed Legal and Health Guidelines in your water.
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US Public Records
Lake Forest
About Us
The page 3 table displays Pond Forest's 2007 water quality analysis results. Every regulated contaminant detected in the water, even in minimal traces, is listed. The table includes each substance name, maximum allowable level (MCL), public health goals, detected amounts, typical contamination sources, explanatory footnotes, and measurement units.
Understanding MCL and MCLG definitions is crucial. Water Plant Operators conduct approximately 12,000 annual tests on samples from treatment processes and distribution systems to ensure water quality.
Key definitions:
- Maximum Contaminant Level (MCL): Highest permitted contaminant level in municipal water, set as close to MCLGs as possible using best available treatment technology.
- Maximum Contaminant Level Goal (MCLG): Contaminant level below which no known or expected health risks exist, allowing safety margin.
- Action Level (AL): Contaminant concentration that, when exceeded, triggers required treatment or other water system protocols.
- Treatment Technique (TT): Required process intended to reduce contaminant levels in water.
The data presented comes from the most recent regulatory testing. "Level Found" indicates average sample results collected during the CCR calendar year, sometimes representing a single sample if that was all collected. "Range of Detections" shows the span from lowest to highest individual sample results collected during the CCR year. When a date appears in the testing column, Illinois EPA requires less frequent monitoring because concentrations typically remain stable.

For more information on your municipal water, visit the U.S. Environmental Protection Agency:
Lake Forest Municipal Water Company and EPALake Forest Municipal Water Report Info
Lake Forest boasts an educational legacy dating back to 1857 with the establishment of Lake Forest College. Throughout the community, residents have access to numerous premier educational institutions. From the nationally recognized Lake Forest High School to the internationally acclaimed Lake Forest Academy, educational options abound. Schools at every grade level consistently receive excellent ratings. Begin researching Lake Forest schools today to learn more about these exceptional institutions.
Municipal Water Utility Company FAQ

For more information on your municipal water, visit the U.S. CDC:
Lake Forest Municipal Water Company and CDC.. ...

Lake Forest provides municipal water services to the residents of Lake Forest and Lake Forest, Illinois.
Limited Time: Free Water Safety Report for Lake Forest.

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