Andersonville Winter Farmers Market is a farmers market in Illinois with fresh, local, seasonal produce. See its verified sustainability rating and review to help you find local produce in Illinois.
In Illinois, mains water is delivered by local public water systems, regulated by the Illinois EPA, Bureau of Water under the US EPA Safe Drinking Water Act. Typical hardness: Hard to very hard; ~137 to 240 ppm typical, Lake Michigan (Chicago) ~130 to 150 ppm. For a specific ZIP, see the EWG Tap Water Database.
Supplier
Local public water systems
Regulator
Illinois EPA, Bureau of Water · US EPA (Safe Drinking Water Act)
Hardness
Hard to very hard; ~137 to 240 ppm typical, Lake Michigan (Chicago) ~130 to 150 ppm