Hayden Fire
Idaho · 2023 · 24,730 acres
Max Debris Flow Probability
100%
Total Debris Volume
47,317 m³
Sub-watersheds Analyzed
24
Max Flow Velocity
7.1 m/s
Max Flow Depth
1.7 m
About This Assessment
TORRENT computed debris flow hazard for the Hayden Fire fire using physics-based models on real USGS 3DEP terrain data (10m resolution). The analysis covers 24 sub-watersheds across 4 design storm scenarios (2-yr, 10-yr, 25-yr, 100-yr return periods) using USGS logistic regression (Staley et al. 2017) for probability and Gartner et al. (2014) for volume estimation.
Other Idaho Wildfire Assessments
- Moose Fire (2022) — 130,197 acres
- Wapiti Fire (2024) — 129,063 acres
- Lava Fire (2024) — 97,585 acres
- Badger Fire (2020) — 90,143 acres
- Boundary Fire (2021) — 80,817 acres
- Red Rock Fire (2024) — 71,321 acres
- Trail Creek Fire (2021) — 62,012 acres
- Woods Creek Fire (2021) — 55,449 acres
- Nellie Fire (2024) — 50,072 acres
- Thorne Creek Fire (2021) — 38,689 acres