Native Mussels in Minnesota

Fast Facts about the River The St. Croix River boasts of having 41 different types of native mussels making it one of the most diverse mussel watersheds in the world! … Read more

Phosphorous In the Water

Phosphorous

Photo credit: Michelle Prosser Fast Facts about the River One pound of phosphorous can create 500 pounds of algae! Phosphorous pollution is one of the St. Croix River’s biggest environmental … Read more