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Wildfire perimeter

GRAND PRIX

Burned 50,618 acres (205 km², 79.1 mi²) in CA during 2003.

IRWIN unkn-38000-569… USFS CA fire history 2003 fires
Acres burned
50,618
205 km²
Year
2003
FIRE_YEAR field
State
CA
POOState region
Reporting agency
USFS
NIFC source
01 Perimeter shape

The fire's footprint

Simplified polygon (≤0.001° tolerance). 1 ring. Centroid 34.206°, -117.526°.

NW: 34.275°N, 117.684°W SE: 34.137°N, 117.368°W

About this perimeter

Sourced from the NIFC InterAgency Fire Perimeter History ArcGIS service. Polygon geometry has been simplified to ≤0.001° tolerance for storage; original full-fidelity perimeters are at fire.nifc.gov. We track all 75,044 documented historical perimeters; this detail view renders the top 1,000 by acreage. The shape above is rendered fully server-side with no JavaScript or external mapping library — it preserves the polygon's shape but not its precise geographic placement on a basemap.