Chicago River

North/South Branches of the Chicago River, North Shore Channel, Chicago Sanitary & Ship Canal
Cook County

Species and Meal Frequency

Channel Catfish

Common Carp

18” or Longer
1 meal/month
Contaminant – PCBs
Less than 12"
6 meals/year
- or -
12" or Longer
Do Not Eat
Contaminant – PCBs
 
Largemouth Bass

Sunfish

All Sizes
1 meal/week
Contaminant – PCBs
All Sizes
1 meal/week
Contaminant – PCBs