During the summer of 2021, community scientists from the Spokane area joined scientists from the University of Idaho and the Spokane Riverkeeper to capture and analyze crayfish from the Spokane River and Hangman Creek for mercury content. We found that crayfish from the Spokane River have very low mercury content, below the recommended threshold for consumption. Hangman Creek crayfish had slightly higher mercury content and are also safe to eat. Read/click on the infographic below for all the details. Stay tuned for opportunities this summer for another round of community crayfish sampling!
