Water Quality and Contaminants

Florida's diverse aquatic resources are threatened by many human activities that can affect water quality and fish habitat and increase the likelihood of contaminants accumulating in water and fish. Project staff members monitor changes in water quality and levels of contaminants, including mercury in fish, in Florida's fresh and marine waters.

 

Fish Mercury and Human Health Advisories
Some fish contain mercury and other contaminants, which can be harmful to human health. Fish-consumption advisories provide citizens with guidelines on how much fish they can safely eat to minimize their exposure to contaminants.

History of Mercury Testing in Florida
This article details the history of FWC's mercury-monitoring program and the development of consumption advisories for Florida fishes.

Mercury in the Environment
This article provides background information about mercury, including its sources, how it accumulates in fish and wildlife, and what risks it poses to wildlife and human health.

Mercury in Fish FAQ
Do you have questions about mercury in fish? Read the FAQ for answers.