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Tincup Fire

Unit Information

Caribou-Targhee National Forest
U.S. Forest Service
1405 Hollipark Drive
Idaho Falls, ID 83401

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This incident is no longer being updated.

The Tincup Fire was discovered on July 30 approximately 30 miles northeast of Soda Springs near the Grays Lake Wildlife Refuge Headquarters. The lightning-caused fire is creeping in dead and down fuel with minimal fire activity observed. The fire is spreading towards the northeast.

The Caribou-Targhee National Forest is aware of several unique values in the area including private in-holdings, recreation trails, Hwy 34 and range infrastructure. Due to the location of the fire and the observed fire behavior, fire officials feel it important to let the Tincup Fire play its natural role in the ecosystem. The mixed conifer and aspen ecosystem found in southeast Idaho has evolved with and depends on fire. This does not mean the fire will burn without human intervention. Active measures will occur to create fuel breaks on forest service lands between public and private lands to prevent fire spread onto private lands. Should fire activity increase or threaten private resources, additional firefighting tactics will be implemented.

Allowing the Tincup fire to burn naturally will assist the forest in achieving a variety of resource benefits including:

Reducing heavy dead and down fuel loading that is above the historic range due to past suppression activities, which will reduce the risk of future high-intensity wildlife by removing excessive fuel loading.

Stimulating aspen regeneration through fire’s natural disturbance, which will increase habitat for a variety of big game species.

Reducing the risk of firefighter exposure

Increasing plant diversity

Basic Information

Current as of
Incident TypeWildfire
CauseLightning
Date of OriginTuesday July 30th, 2019 approx. 12:00 AM
Location30 miles northeast of Soda Springs, Idaho
Incident CommanderMattson
Coordinates43.004 latitude, -111.288 longitude

Current Situation

Total Personnel1
Size267 Acres
Estimated Containment DateThursday October 31st, 2019 approx. 12:00 AM
Fuels Involved

Sub-Alpine Fir, Douglas Fir, Lodgepole Pine and down and dead fuel

Outlook

Planned Actions

Continue to monitor fire activity

Projected Incident Activity

smoldering and creeping

Remarks

Yesterday’s observed fire behavior was smoldering and creeping in the 1000 hour fuels and duff.

Current Weather

Weather Concerns

Recent wetting rains will help keep humidity fairly high today. A trough of low pressure will slowly move into the region from the west over the next couple of days bringing more wet weather. Showers and isolated thunderstorms are possible this afternoon and evening. The heaviest rainfall will be Tuesday afternoon and Wednesday. High elevations may experience some snowfall. Drier weather is expected Thursday and beyond.