Burn severity · Gilliam County 2026

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Acres by severity and land cover Forest Range (shrubland) Grassland Other Unclassified Acres in Gilliam County
Unburned to very low 81 557 4,524 966 0 6,127
Low 51 3,095 7,571 1,558 0 12,274
Moderate low 47 10,055 17,033 3,707 0 30,843
Moderate high 57 13,432 19,202 6,423 0 39,113
High 156 10,714 11,550 5,991 0 28,411
Assessed acres in Gilliam County 391 37,853 59,879 18,645 0 116,769
Severity by fire
Fire Reported acres Acres in Gilliam County Unburned to very low Low Moderate low Moderate high High
0449 Porcupine Ridge Fire in Hay Creek Complex 79,200 44,555 (of 79,238) 1,272 5,948 13,606 14,111 9,618
0476 Hoag Fire in Hay Creek Complex 50,224 44,176 (of 50,222) 4,433 4,183 11,501 16,191 7,868
0584 Cottonwood Fire in Hay Creek Complex 15,658 15,379 (of 15,655) 312 918 1,824 4,838 7,488
0460 Hopkin Fire in Hay Creek Complex 11,366 11,365 53 1,100 3,697 3,547 2,968
0366 Cedar Fire 440 443 8 18 44 122 251
518 Sully Fire 640 392 (of 640) 19 35 69 119 150
0246 Rhea Fire 450 276 1 9 56 156 53
0456 Fire in Hay Creek Complex 25 105 (of 25,260) 17 35 26 16 10
0462 Fire in Hay Creek Complex 0 79 (of 25,203) 11 28 20 13 7
Fires awaiting assessment
(2)
Fire Reported acres Whole perimeter acres Reason
0567 Fire 43,818 43,809 Every cell outside Gilliam County
0480 Wilcox Fire 0 5,655 Every cell outside Gilliam County
Reconciliation
Line Fires Acres
Counted fires 4 201,822
Offered to assessment 11 201,821
Complex roll-up residue — 1
Fires with severity acres 9 158,003
Awaiting a perimeter 0 0
Awaiting assessment 0 0
Awaiting clear imagery 0 0
Assessment errors 0 0
Smaller than one cell 0 0
Every cell outside Gilliam County 2 43,818
Assessed acres in Gilliam County 9 116,769
Assessed acres outside Gilliam County — 91,533
Whole perimeter acres — 208,302
Burned in from another county 0 0

Generated 2026-10-07 03:34 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 2026-10-07 03:34 UTC. LANDFIRE LF2024_EVT for OR. 30 m cells.