IL1110750 CCR 2016.pdf

The sources of drinking water include rivers, lakes, streams, ponds, reservoirs, springs, and wells, which can contain naturally-occurring minerals, radioactive material, and substances from human activity or animals. Contaminants that may be present in source water include microbial contaminants, inorganic contaminants, pesticides, organic chemical contaminants, and radioactive contaminants. Immuno-compromised persons, such as those with cancer or HIV/AIDS, can be at risk from infections. Elevated levels of lead can cause health problems, especially for pregnant women and young children. The Richmond community water supply's susceptibility to groundwater contamination has been assessed, with 88 potential sources of contamination identified, including mortuaries, dry cleaners, and fuel storage tank sites. However, the Illinois EPA has determined that the source water for wells #1 and #2 is not susceptible to contamination, while well #3 is susceptible.