Middle Fork Complex Fire: Bulldog and Nellie (IDBOF)

First Reported: 2024-08-10 15:12:54 UTC on August 10, 2024
Inciweb page: IDBOF Middle Fork Complex Fire Bulldog and Nellie
Size: 61495 Acres
Type: Wildfire
Status: Field Active
Percent Contained: 95%
Middle Fork Complex Fire: Bulldog and ... (2024-08-10)
61,495 acre wildfire (95% contained)
Idaho City, Idaho, United States
Nearby Fires:
Goat Fire (2024-08-12)
35,648 acre wildfire (51% contained)
Cascade, Idaho, United States
Boulder Fire (2024-07-28)
wildfire
Cascade, Idaho, United States
Snag Fire (2024-08-08)
33,437 acre wildfire (90% contained)
Cascade, Idaho, United States
Lava Fire (2024-09-07)
97,585 acre wildfire (94% contained)
Cascade, Idaho, United States
Bulltrout Fire (2024-07-28)
271 acre wildfire (92% contained)
Cascade, Idaho, United States
Wapiti Fire (2024-07-28)
129,063 acre wildfire (90% contained)
Idaho City, Idaho, United States
Wolf Creek Fire (2024-07-26)
1,154 acre wildfire (100% contained)
Cascade, Idaho, United States
Dollar Fire (2024-08-07)
4,360 acre wildfire (8% contained)
Cascade, Idaho, United States
Bench Lake Fire (2024-07-14)
2,595 acre wildfire (90% contained)
Sun Valley, Idaho, United States
2024 Valley Fire (2024-10-07)
9,904 acre wildfire (95% contained)
Boise, Idaho, United States
Chimney Fire (2024-09-06)
6,521 acre wildfire (80% contained)
Fairfield, Idaho, United States

Wildfire Status:

The Middle Fork Complex Fire, which includes the Bulldog and Nellie fires, is currently active in the Boise National Forest, spanning approximately 61,495 acres. As of October 24, 2024, containment efforts have been successful, with 95% of the fire perimeter secured. The incident began on August 5, 2024, following a lightning storm that ignited multiple fires in the area. Due to the steep and rugged terrain, access for firefighting efforts has been challenging, but a small team of 26 personnel remains on-site to monitor and manage the situation.

Fire management has transitioned from an Incident Management Team back to the local Boise National Forest unit. Planned actions include ongoing patrols and monitoring of fire lines, as well as mopping up hot spots as necessary. Suppression repair efforts have been nearly completed, with dozer and hand lines both reported at 99% completion. Fire behavior has mostly been minimal, characterized by smoldering and creeping, with low chances of active fire growth impacting nearby values at risk.

Weather conditions in the area are expected to improve over the weekend, with high pressure set to bring warmer and drier air. However, the stable air mass could affect ventilation and mixing heights, so fire personnel will continue to monitor these changes closely. Overall, the combined fire strategy for the Nellie and Bulldog fires has seen 57% of the area managed for confinement and 43% for full suppression, indicating a controlled but cautious approach as the situation progresses. For further updates, the public is encouraged to check the Boise National Forest's Facebook page.

Visit Inciweb Incident Page for more information. Information on this page is provided for informational purposes only.

Containment History:

Date Percent Contained
2024-08-10 0% contained
2024-08-11 0% contained
2024-08-12 1% contained
2024-08-17 0% contained
2024-08-29 5% contained
2024-08-30 6% contained
2024-08-31 10% contained
2024-09-01 13% contained
2024-09-03 14% contained
2024-09-04 23% contained
2024-09-06 28% contained
2024-09-12 30% contained
2024-09-17 32% contained
2024-09-21 35% contained
2024-09-22 85% contained
2024-09-24 83% contained
2024-10-19 90% contained
2024-11-21 95% contained

Fire Growth History:

Date Fire Size (Acres) Fire Size (Square Miles) Fire Size (Square Kilometers)
2024-08-10 2882 acres 4.5 sq mi 11.5 sq km
2024-08-11 3947 acres 6.2 sq mi 15.8 sq km
2024-08-12 4449 acres 7.0 sq mi 17.8 sq km
2024-08-13 5781 acres 9.0 sq mi 23.1 sq km
2024-08-14 7701 acres 12.0 sq mi 30.8 sq km
2024-08-15 8308 acres 13.0 sq mi 33.2 sq km
2024-08-16 9207 acres 14.4 sq mi 36.8 sq km
2024-08-17 10031 acres 15.7 sq mi 40.1 sq km
2024-08-18 15629 acres 24.4 sq mi 62.5 sq km
2024-08-20 24503 acres 38.3 sq mi 98.0 sq km
2024-08-21 28052 acres 43.8 sq mi 112.2 sq km
2024-08-22 31087 acres 48.6 sq mi 124.3 sq km
2024-08-24 41519 acres 64.9 sq mi 166.1 sq km
2024-08-25 46703 acres 73.0 sq mi 186.8 sq km
2024-08-26 46994 acres 73.4 sq mi 188.0 sq km
2024-08-27 47400 acres 74.1 sq mi 189.6 sq km
2024-08-28 47978 acres 75.0 sq mi 191.9 sq km
2024-08-29 52974 acres 82.8 sq mi 211.9 sq km
2024-08-30 53689 acres 83.9 sq mi 214.8 sq km
2024-08-31 54333 acres 84.9 sq mi 217.3 sq km
2024-09-01 54902 acres 85.8 sq mi 219.6 sq km
2024-09-03 56806 acres 88.8 sq mi 227.2 sq km
2024-09-04 57466 acres 89.8 sq mi 229.9 sq km
2024-09-06 57836 acres 90.4 sq mi 231.3 sq km
2024-09-08 58351 acres 91.2 sq mi 233.4 sq km
2024-09-09 58770 acres 91.8 sq mi 235.1 sq km
2024-09-10 60807 acres 95.0 sq mi 243.2 sq km
2024-09-14 61159 acres 95.6 sq mi 244.6 sq km
2024-09-16 61245 acres 95.7 sq mi 245.0 sq km
2024-09-21 61482 acres 96.1 sq mi 245.9 sq km
2024-10-02 61484 acres 96.1 sq mi 245.9 sq km
2024-10-06 61490 acres 96.1 sq mi 246.0 sq km
2024-11-21 61495 acres 96.1 sq mi 246.0 sq km