Illinois EPA studying Chicago River
February 19, 2004 — Researchers with the state Environmental Protection Agency want to know exactly what is lurking in the waters of the Chicago River.
For the first time in 30 years, the EPA is conducting a comprehensive study of the murky waterway.
EPA scientists are measuring the chemical make-up of its water and are documenting the number of fish that live in it. They're also monitoring how many people use the river for recreation.
The study could lead to limits in the amount of E-Coli bacteria and other sewage pathogens allowed in the river.
Government officials and interest groups are debating the issue.
Sewer officials say that a cleaner river means higher sewer bills. But advocates say they want more done to increase the fish and wildlife populations.
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