The Sled Springs Pack is no longer considered active.
The Sled Springs Pack was established by OR-21, a radio-collared female from the Wenaha Pack, and a male wolf in NE Oregon. They produced pups in 2015 but that August both adult wolves were found dead from unknown causes. There are suspicions that the breeding pair were killed, but by the time their bodies were found it was impossible to determine cause of death. The status of the pups is unknown.
The Sled Springs Pack range is now home to the Shamrock Pack.
Pack status: Designated October 2014; no longer active.