Gem State Wire

The Idaho State Department of Agriculture (ISDA) has announced that watercraft inspection stations are now operational for the 2025 season. These stations play a crucial role in preventing the spread of invasive species, specifically quagga and zebra mussels, which pose a threat to the state's natural resources and economy.

Chanel Tewalt, Director of the ISDA, emphasized the importance of the inspections. "Preventing the spread of invasive species is critical to protecting Idaho’s natural resources and economy,” she stated. Tewalt urged watercraft owners to follow the necessary precautions, including stopping at inspection stations and ensuring their boats are cleaned, drained, and dried.

Idaho law mandates that all out-of-state watercraft undergo inspection and decontamination before being launched in local waters. Nonresident boat owners must also purchase an invasive species sticker prior to launching. Additional regulations require boat operators to remove drain plugs and ensure that all water is emptied from various compartments during transportation within the state.

The program has seen significant activity, with over 156,885 inspections conducted in 2024, marking a 44% increase from the previous year. Overall, more than one million inspections have been completed since the program's inception. These stations are considered the first line of defense against aquatic invasive species, warning against potential environmental and economic impacts.

The program has highlighted the high costs associated with quagga mussel infestations, which affect fish populations, wildlife habitats, and infrastructure, amounting to hundreds of millions in expenses. Boaters seeking more information or free decontamination services are encouraged to contact the ISDA Invasive Species Hotline. Additional details about station locations and operations can be found on the Invasive Species of Idaho website.