Cicero, Illinois

Cicero, Illinois Cicero, Illinois

Water Quality in Cicero, Illinois

Watershed: Maple Lake – Chicago Sanitary and Ship Canal

What is the water quality like in Cicero, IL?

Let’s dive deeper into what’s in Cicero water.

What’s in Cicero water?

Here are the top 5 chemical compounds in your water and what health issues they can potentially cause:

  1. Bromodichloromethane – Potential effect: Cancer
  2. Chloroform – Potential effect: Cancer
  3. Haloacetic acids – Potential effect: Cancer
  4. Radium – Potential effect: Cancer
  5. Total trihalomethanes – Potential effect: Cancer

These are five of the 22 contaminants analyzed by the Environmental Working Group (

12 of these contaminants are rated as exceeding EWG Health Guidelines.

See the What Can You Do? section below for all of the contaminants you can filter out and how to do it.

Where does Cicero’s water come from?

Cicero’s water comes from the Maple Lake – Chicago Sanitary and Ship Canal watershed.

9 of the 10 EPA assessed water sources in the Maple Lake – Chicago Sanitary and Ship Canal watershed are in Impaired or Unknown condition. These include:

  • Calumet Sag Channel – Impaired
  • Chicago Sanitary and Ship Canal – Impaired
  • Division Pond – Unknown
  • Farrell Pond – Unknown
  • Fiddyment Creek – Impaired
  • Fraction Run – Unknown
  • Illinois & Michigan Canal – Unknown
  • North Fraction Run – Unknown

Ideally, a water source would be rated in Good condition. Deep Run Creek is in Good condition.

Whether a water source is in Impaired or Good condition refers to the quality of these uses:

  1. Drinking Water
  2. Aquatic Life
  3. Fish and Shellfish Consumption
  4. Recreation

Learn more from How’s My Waterway

See below for what you can do to improve Cicero’s water.

Conclusion – What Can You Do?

Information about water quality can be surprising.

But there’s no reason to lose hope. There are things you can do in your household as well as things you can do at a community level.

In Your Household:

  • Use Berkey filters with activated carbon to filter out 17 of the 22 contaminants in your drinking water.
    • Berkey filters can also remove up to 99.99% of Lead in Cicero water.
    • Brita can filter 11 (and Lead depending on the filter).
    • Note: We may receive a commission if you decide to purchase filters through links on this page.
  • To filter out 21 of the 22 contaminants, consider a Reverse Osmosis water filtration system for your house.

*Chlorination is an effective method of disinfecting/treating drinking water. You can then use a water filter to reduce the effects of chlorination byproducts to get the safest, cleanest water possible.

In Your Community:

Contact your local government officials and put pressure on them to invest in cleaner waterways and upgraded city water filtration and treatment.

Go to: to find contact information for your local officials.

Water Quality in Other Illinois Cities

Illinois Water Quality Page

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