Illinois Fish Advisory | Rock River

Rock River Lee, Henry, Ogle, Rock Island, Whiteside and Winnebago Counties Species and Meal Frequency State line to Fordam Dam Channel Catfish Carp State line to Fordam Dam Less than 16" Unlimited Consumption - or - Larger than 16" 1 meal/week Contaminant - PCBs   State line to Fordam Dam Less than 23" 1 meal/week - or - Larger than 23" 1 meal/month Contaminant - PCBs Rockford Dam to Milan Steel Dam Channel Catfish Flathead Catfish Carp Rockford to Milan Steel Dam Less than 16" Unlimited Consumption - or - Larger than 16" 1 meal/week Contaminant - PCBs Rockford to Milan Steel Dam Less than 20" Unlimited Consumption - or - Larger than 20" 1 meal/week - or - Larger than 29" SPECIAL MERCURY ADVISORY Contaminants - PCBs Rockford to Milan Steel Dam All Sizes 1 meal/month Contaminant - PCBs Milan Steel Dam to Mississippi River Channel Catfish White Bass Carp Milan Steel Dam to Mississippi River All Sizes 1 meal/week Contaminant - PCBs Milan Steel Dam to Mississippi River All Sizes 1 meal/week Contaminants - PCBs Milan Steel Dam to Mississippi River All Sizes 1 meal/month Contaminant - PCBs