Chicago Ridge

Tap water, including bottled varieties, naturally contains small amounts of various contaminants. The presence of these substances doesn't necessarily indicate a health risk. For detailed information about contaminants and potential health effects, contact the EPA's Safe Municipal Water Hotline at (800)426-4791.

To ensure safe consumption, the EPA establishes regulations limiting contaminant levels in public water systems. Similarly, FDA regulations set standards for bottled water to provide equivalent public health protection. Certain populations may have increased vulnerability to water contaminants, including cancer patients undergoing chemotherapy, organ transplant recipients, individuals with HIV/AIDS or immune disorders, elderly persons, and infants.

These vulnerable groups should consult healthcare providers regarding their water consumption. Guidelines for reducing infection risk from Cryptosporidium and microbial contaminants are available through the Safe Municipal Water Hotline (800-426-4791).

Elevated lead levels can cause serious health complications, particularly for pregnant women and young children. Lead primarily enters water through service line materials and household plumbing components. While we cannot control plumbing material choices, you can minimize lead exposure by flushing your tap for 30 seconds to 2 minutes before using water for consumption or cooking. If concerned, consider water testing. Information about lead in municipal water, testing methods, and exposure reduction is available via the Safe Municipal Water Hotline or at http://www.epa.gov/safewater/lead.

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