PlaceDossier / BC places / Wildfires / 2010
BC wildfire C50300 · 2010 · 3,086 ha
Highway 20 and Tweedsmuir Park wildfire, 2010
The Highway 20 and Tweedsmuir Park wildfire started on July 31, 2010, caused by lightning. It was declared out on September 11, 2010. Its mapped perimeter covers 3,086 ha: the 24th-largest of 2010's 39 large fires, and the 413th-largest in BC since 1990. All of it was in Cariboo, Electoral Area J. The nearest municipality, Fraser Lake, is roughly 176 km away; the fire covered about 5.5 times the land area of it.
A lot's report shows every mapped fire on it and within 2 km, with the lot drawn on the map.
Where it burned
This fireOther large fires since 1990
Outline simplified by us from the BC Wildfire Service's perimeter; not for locating a lot. Check a lot with the search above.
Sources: BC Wildfire Fire Perimeters – Historical, BC Wildfire Service; BC Wildfire Fire Perimeters – Current, BC Wildfire Service; BC Wildfire Fire Incident Locations – Historical, BC Wildfire Service; BC Wildfire Fire Locations – Current, BC Wildfire Service (Open Government Licence – British Columbia), as published on October 2, 2026; 2021 census subdivision boundaries, Statistics Canada (Statistics Canada Open Licence). Outlines simplified and places measured by PlaceDossier.
Places it reached
| Place | Burned there | Of the place's land |
|---|---|---|
| Cariboo, Electoral Area J | 3,070 ha | under 1% |
Measured by us: the fire's mapped perimeter laid over Statistics Canada's boundaries of each municipality and electoral area. A place is listed when the fire burned any of a municipality, 25 ha or more of an electoral area, or a twentieth of the fire.
Burned before or since
1 earlier large fire had burned part of this ground, and 1 later large fire burned into it again.
- 2009Heckman Pass Area wildfire2,826 ha in all94 ha shared
- 2025Beef Trail Creek wildfire13,574 ha in all53 ha shared
Overlaps measured by us on the mapped perimeters, which are the outer edges: where two overlap, the ground may have burned once, twice or not at all.
The record
| Fire number | C50300 |
|---|---|
| Season | 2010 |
| Started | July 31, 2010 |
| Declared out | September 11, 2010 |
| Cause | Lightning |
| Area inside the perimeter | 3,086 ha |
| Location, as the province describes it | Hwy 20 and Tweedsmuir Park |
Past fire is history, not a forecast. The chance of fire on a lot today depends on what the record doesn't show: the forest and grass around it, the slope, what has been thinned or burned since, and how far it is from a fire hall.
Before you buy or build, ask the local government or fire department about the fire protection area, FireSmart work and the distance to a fire hall, and ask your insurer what they need.
Sources: BC Wildfire Fire Perimeters – Historical, BC Wildfire Service; BC Wildfire Fire Perimeters – Current, BC Wildfire Service; BC Wildfire Fire Incident Locations – Historical, BC Wildfire Service; BC Wildfire Fire Locations – Current, BC Wildfire Service (Open Government Licence – British Columbia), as published on October 2, 2026. Outlines simplified and places measured by PlaceDossier.
Larger in 2010: Wildfire C20260. Smaller: Marguerite Ferry wildfire. Every large fire of 2010 · all seasons since 1990 · has my property burned?