In late June, Pacific Lamprey were released into the upper Long Tom River, marking the first time these ancient fish have swum in this part of the watershed in nearly 100 years. Part of a decades-long restoration initiative, the release was carried out by fisheries staff from the Nez Perce Tribe and the Confederated Tribes of the Umatilla Indian Reservation (CTUIR), who harvested the adult spawning fish at Willamette Falls, collected DNA samples, and then released them into the Long Tom River.