Fish and Wildlife Research Institute

waterQuality.jpg

Water Quality and Contaminants

FWRI staff monitor changes in water quality and levels of contaminants, including mercury in fish, in Florida's fresh waters.



Dissolved Oxygen Levels in Florida Freshwater Bodies

View this Flickr photo set.

Mercury Testing

Since 1983, the FWC has actively investigated the occurrence of mercury in Florida's freshwater and marine environments.


FWC Facts:
Least killifish rarely exceed 1 inch in length and are the smallest of Florida’s freshwater fish.

Learn More at AskFWC