Approach
Increase resilience of trail system to higher peak flows by repairing, replacing, and rerouting trails and trail bridges with high demand for access
Tactics
- Upgrade trail bridges with stronger rot-resistant material
- Reroute trails above waterways with the highest flood risk
- Increase long-range planning to prioritize trail and bridge repair
- replacement
- and rerouting
- Request additional funding to prepare for more trail and bridge failures
- Focus on acquiring funding for high-profile projects (based on co-benefits of public demand and safety)
- Increase the height of bridges above waterways
- Collaborate with hydrologists to consider future peak flows in design of new trails and bridges
Citation
Raymond, C.L.; Peterson, D.L.; Rochefort, R.M., eds. (2014). Climate change vulnerability and adaptation in the North Cascades region. Gen. Tech. Rep. PNW-GTR-892. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station., Raymond, C.L.; Peterson, D.L.; Rochefort, R.M. (2013). The North Cascadia Adaptation Partnership: a science-management collaboration for responding to climate change. Sustainability. 5: 136–159.,
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