the issues

The challenges facing the diitiida/Jordan River Watershed are the result of layered, interconnected pressures that have accumulated over time.

Dams and hydropower development have altered natural water flows, disrupting the movement and deposition of gravels essential for salmon spawning and rearing. Without this ongoing replenishment, gravels are gradually eroded from the system, leaving channel beds increasingly scoured down to boulders.

Mining has left a legacy of contamination affecting water quality and habitat. While multiple metals are present, copper is a primary concern. Even at low concentrations, copper can impair salmon during key life stages, weakening their ability to survive in the river and beyond.

In the lower river and former estuary, wood waste remains an ongoing issue. Engineered ponds were constructed to contain leachate entering the system, but it is unclear how these systems are currently monitored, and nearby activities may be affecting their function.

Decades of industrial logging have also reshaped forests, soils and runoff across the watershed. These activities emerged through colonial systems of land use and resource extraction that prioritized economic gain over long-term ecological health.

Understanding how these forces interact is essential to understanding the current condition of the watershed and the constraints it faces today.