Author: Cristina Stahl, USFWS The Wapsipinicon (Wapsi) River is located in eastern Iowa and a tributary to the Mississippi River. The 268 mile long river provides habitat for 90 species of fish and 18 species of mussels. One of those mussel species is the endangered Higgins’ eye found in the lower portions of the river. In an effort to re-establish a naturally reproducing population to the Wapsi, the La Crosse FWCO, Iowa DNR, and local partners have been working on removing and modifying … [Read more...] about 78 Miles of Connectivity Coming Soon to the Wapsipinicon River!