Officials announced on Sept. 24 that they detected quagga mussels again, the Idaho Capital Sun previously reported.

An aggressive treatment plan last year killed off a significant number of the invasive mussels, but more mussels have been ...

The Snake River runs green near Twin Falls as ISDA administers a treatment of chelated copper product to kill off invasive ...

The Snake River turns green near Twin Falls as copper treatment to kill invasive quagga mussels begins. Building on their ...

The department says while the chelated copper will help remove the quagga mussels -- you may remember it also led to a lot of ...

Idaho Fish and Game says quagga mussels were detected in the Snake River again near Twin Falls.Idaho State Department of ...

The Oregon Department of Agriculture and the Oregon Department of Fish and Wildlife announce a new shellfish opening. Marine ...

The Idaho State Department of Agriculture began treating the Snake River to eradicate quagga mussels near Twin Falls Tuesday, ...

Quagga mussels are a nonnative invasive species that was first detected in water samples in the Snake River in Idaho in ...

State officials and contractors began using a copper-based chemical in the Snake River near Twin Falls on Tuesday in an ...

State officials and contractors will begin using a copper-based chemical in the Snake River near Twin Falls on Tuesday in an ...

The product being used is Natrix, the same product that was used to treat quagga mussels in 2023. It is a copper-based ...