Search for a News Release
DNR News Releases
Archive by tag: Coralville DamReturn
RSS
2018 Iowa mussel blitz on the Iowa River

2018 Iowa mussel blitz on the Iowa River

  • 9/11/2018 1:10:00 PM
  • View Count 2584
The Iowa River, from the Coralville Dam to Hills, was the focus of this year’s annual research project to inventory and map the distribution of Iowa’s mussels, often called clams.