Burn severity · Columbia County 2025

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Acres by severity and land cover Forest Range (shrubland) Grassland Other Unclassified Acres in Columbia County
Unburned to very low 0 106 253 48 0 407
Low 0 4 41 139 0 185
Moderate low 0 0 26 68 0 94
Moderate high 0 0 28 41 0 70
High 0 0 74 4 0 78
Assessed acres in Columbia County 0 111 423 301 0 834
Severity by fire
Fire Reported acres Acres in Columbia County Unburned to very low Low Moderate low Moderate high High
Willow Creek Mutual Aid Fire 400 499 348 23 21 31 76
Harting Grade Fire 200 336 59 162 73 39 3
Fires awaiting assessment
(1)
Fire Reported acres Whole perimeter acres Reason
Paige Fire 0 — Smaller than one cell
Reconciliation
Line Fires Acres
Counted fires 3 600
Offered to assessment 3 600
Complex roll-up residue — 0
Fires with severity acres 2 600
Awaiting a perimeter 0 0
Awaiting assessment 0 0
Awaiting clear imagery 0 0
Assessment errors 0 0
Smaller than one cell 1 0
Every cell outside Columbia County 0 0
Assessed acres in Columbia County 2 834
Assessed acres outside Columbia County — 0
Whole perimeter acres — 834
Burned in from another county 0 0

Generated 2026-09-17 16:28 UTC. Severity appears for wildfires in the lower 48 states and the District of Columbia that have a mapped perimeter. Each fire is assessed again every few days while its post-fire imagery can still improve.

Sentinel-2 dNBR assessed through 2026-09-17 16:28 UTC. LANDFIRE LF2024_EVT for WA. 30 m cells.