Public Safety

Porcupine Fire Spreads to 3. 5 Acres

Sunday, August 23, 2026

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The Porcupine Fire, discovered July 24, expanded to 3. 5 acres on August 23, according to InciWeb records. Firefighters constructed handlines but could not anchor the fire due to cliff terrain, leading to spread during a wind event.

The fire remains confined to an area limiting threats to a communication site, recreation infrastructure, and nearby communities. Access via Porcupine Lake Trail #642 and water drops from Lake Pend Oreille and Porcupine Lake are ongoing. Residents should remain aware of changing conditions and exercise caution near firefighting operations.

📄 Source: InciWeb Active Wildfires — http://inciweb.wildfire.gov/incident-information/idipf-porcupine-fire

Checked against the public record6 of 14 claims · 43%

Every factual claim below was checked against the original public record. Source: original document ↗

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The Porcupine Fire was discovered on July 24“The Porcupine Fire was discovered on the evening of July 24th and is believed to be a holdover fire from a previous lightning storm.”
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The Porcupine Fire expanded to 3.5 acres on August 23“null”
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InciWeb records state the Porcupine Fire expanded to 3.5 acres on August 23“null”
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Firefighters constructed handlines“Firefighters constructed handline around most of the fire, but they were unable to "anchor" at the base of the fire because of its location on a cliff.”
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Firefighters could not anchor the Porcupine Fire due to cliff terrain“Firefighters constructed handline around most of the fire, but they were unable to "anchor" at the base of the fire because of its location on a cliff.”
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The Porcupine Fire spread during a wind event“The handline held the fire at 3.5 acres until a wind event and rollouts on the cliff face resulted in further fire spread.”
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The Porcupine Fire remains confined to an area“null”
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The Porcupine Fire limits threats to a communication site“null”
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The Porcupine Fire limits threats to recreation infrastructure“null”
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The Porcupine Fire limits threats to nearby communities“null”
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Access via Porcupine Lake Trail #642 is ongoing“null”
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Water drops from Lake Pend Oreille and Porcupine Lake are ongoing“null”
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Residents should remain aware of changing conditions“People who live and recreate in the area should remain aware of this incident and the potential for changing conditions.”
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Residents should exercise caution near firefighting operations“Exercise caution and yield to firefighting aircraft.”