10/09/2026
Jackson Hole Trout Unlimited joined the Jackson Hole Wildlife Foundation to build Beaver Dam Analogs (BDAs) on Trail Creek, which was affected by the Pack Fire in 2024.
BDAs are human-made structures that mimic natural beaver dams and help restore damaged, eroded, or incised streams. By slowing the flow of water, BDAs allow the surrounding floodplain to act like a sponge - absorbing and temporarily storing water and groundwater. Following a fire, these structures can also capture sediment, ash, and debris flowing off the burned landscape. Without them, this material can wash into small headwater streams, burying critical habitat for fish and aquatic insects, reducing available food, and decreasing dissolved oxygen levels.
Thank you, JH Wildlife Foundation, for hosting this wonderful volunteer event! JH Wildlife Foundation