As of July 17, 2025, most of the dead fish have been cleaned up, and the water has been deemed safe for fishing and pets by Montana Fish, Wildlife & Parks (FWP).
Fences were destroyed, a live tree was cut down, and trash was recently left behind at the Acton Recreation Area north of Billings, causing thousands in damage.
Montana ranks #1 for outdoor activities! Uncover what makes our state the ultimate destination for adventure and how we can preserve its natural beauty.
NOT ready to hang up your waders for the year and call it quits? Just because the water got colder doesn't mean the fish suddenly disappeared! Here are some winter flyfishing tips to help you catch more fish.