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User:Penitentes/Williams Fire

Coordinates: 0°00′00″N 0°00′00″E / 00.00°N -000.000°E / 00.00; -000.000
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Williams Fire
An aerial image from high above the fire shows gray smoke emanating from a brown burn scar in rugged mountains, with dense suburbs clustered on their southern extent
The Williams Fire viewed from a NASA aircraft on September 26
Date(s)
  • September 22, 2002 (2002-09-22) –
  • October 1, 2002 (2002-10-01)
  • (10 days)
LocationLos Angeles County, Southern California, United States
Coordinates0°00′00″N 0°00′00″E / 00.00°N -000.000°E / 00.00; -000.000
Statistics
Burned area38,094 acres (15,416 ha; 60 sq mi; 154 km2)
Impacts
Non-fatal injuries≥7
Evacuated>2,000
Structures destroyed76
Damage
  • $15 million
  • (equivalent to about $24.3 million in 2023)
Map
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The footprint of the Williams Fire
Refer to caption
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This is the caption

The 2002 Williams Fire was a large wildfire in Los Angeles County, California. After igniting on September 22, the fire burned 38,094 acres (15,416 hectares) before it was declared fully contained on October 1. The Williams Fire destroyed dozens of structures, largely cabins in the Angeles National Forest.

https://www.fs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb5316628.pdf

https://www.recordnet.com/story/news/2002/09/25/fire-closes-forest-near-l/50747656007/

https://www.newspapers.com/image/190506443/?match=1&terms=%22curve%20fire%22

Background

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The Williams Fire eventually became the third largest of the 2002 California wildfire season, in which 8,171 wildfires burned a total of 538,216 acres (217,808 ha).[1][2]

Cause

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Authorities eliminated campfires or barbecues as potential sources for the fire's ignition.[3]

Progression

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The Williams Fire began on Sunday, September 22, 2002, at about 5:00 p.m. near Camp Williams in the Angeles National Forest north of Glendora.[4] A gold prospector living in the area reported the fire by radio volunteer fire department at Camp Follows.[5] The fire burned at least 750 acres (300 ha) and forced thousands of recreational visitors to evacuate the area.[4]

By the night of September 23 the Williams Fire had burned 5,000 acres (2,000 ha) and was only 10 percent contained. A thousand firefighters fought the fire, aided by eight helicopters and nine air tankers, as it threatened neighborhoods in the community of La Verne.[6]

By September 25 the fire's burned area amounted to more than 9,000 acres (3,600 ha). The brunt of the fire suppression effort was focused on the Williams Fire's 11-mile (18 km) southern flank, which threatened neighborhoods not just in La Verne but also in Azusa, Glendora, and San Dimas. The number of firefighters and aircraft assigned to the fire increased to roughly 2,000 and 30, respectively.[7] The fire reached the top of Sunset Ridge on the night of the 25th, leading to evacuation orders for Mount Baldy Village. Firefighters successfully protected Julius Klein Conservation Camp, Camp Follows, and Camp Williams by setting backfires.[3]

By 6:00 p.m. on Wednesday, September 25, the fire had burned 30,000 acres (12,000 ha) and was 10 percent contained. The fire had closed to within one-half mile (0.80 km) of Palmer Canyon and within two miles (3.2 km) of Mount Baldy Village.[3]

On Thursday, September 26, foggy conditions prevailed over the San Gabriel foothills, reducing the risk to communities there. At the higher elevations the fire remained active, closing to within 1.5 miles (2.4 km) of Mount Baldy Village. Firefighters worked to reduce the risk to the village by clearing brush from the side of Mount Baldy Road, laying twenty thousand feet (6,100 m) of hose line throughout the village, and coating the ridges surrounding the town with fire retardant. Late on the 26th the fire had burned 32,000 acres (13,000 ha) and was 35 percent contained.[5]

By Friday, September 27, officials called the threat to property "significantly diminished" as an upper-level low-pressure system moved inland from the Pacific, bringing enough moisture to produce drizzle over the fire area. By then >35,000 acres (14,000 ha) had burned and the Williams Fire was 35 percent contained.[8]

By September 29 the fire—with activity largely quashed by weather systems—had burned 36,160 acres (14,630 ha) and was 80 percent contained. About 2,000 firefighters continued to construct fire lines nonetheless, fearing the potential for less fortunate weather ahead.[9]

The evacuation order for Mount Baldy was lifted the night of September 30. The Williams Fire was declared fully contained on October 1, 2002, with a total associated fire suppression cost of $15 million (split between the federal, state, and Los Angeles/San Bernardino county governments).[10] It burned 38,094 acres (15,416 hectares) in total.[1]

The Williams Fire burn scar later helped limit the westward spread of the 2003 Grand Prix Fire.[11]

Effects

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The Williams Fire caused no fatalities. Seven people were injured,[9] at least six of them firefighters.[5]

The fire destroyed 76 structures, including 62 homes or cabins and 14 outbuildings. The majority of the lost homes were in San Dimas Canyon and had been leases from the Angeles National Forest.[10][11] The fire also burned 85 percent of the San Dimas Experimental Forest,[12] destroying a shed that stored soil samples dating back to the 1930s.[13]

The number of people under evacuation exceeded 2,000, most of them residents of Mount Baldy, Palmer Canyon, and Padua Hills. The fire caused the Forest Service to close the entirety of the Angeles National Forest, a measure that had not been taken in over 25 years.[3]

The South Coast Air Quality Management District issued an advisory for communities in the foothills of the San Gabriel and San Bernardino Mountains on September 25, urging residents to limit time spent outside.[3]

See also

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References

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  1. ^ a b "2002 Large Fires" (PDF). California Department of Forestry and Fire Protection (Cal Fire). February 11, 2003. Archived from the original (PDF) on December 8, 2017.
  2. ^ "California Wildfires and Acres for all Jurisdictions" (PDF). California Department of Forestry and Fire Protection (Cal Fire). August 24, 2020. Archived (PDF) from the original on April 9, 2024. Retrieved April 9, 2024.
  3. ^ a b c d e Gold, Scott; Streeter, Kurt; Marosi, Richard (September 26, 2002). "An Inferno in the Mountains". Los Angeles Times. Archived from the original on February 23, 2024. Retrieved February 28, 2024.
  4. ^ a b "Wind-Driven Fire Threatens Homes". Los Angeles Times. September 23, 2002. Archived from the original on February 23, 2024. Retrieved May 10, 2024.
  5. ^ a b c Gold, Scott; Malnic, Eric (September 27, 2002). "Firefighters Dig In at Mount Baldy Village". Los Angeles Times. Archived from the original on February 23, 2024. Retrieved February 28, 2024.
  6. ^ "Fire Prompts Evacuations in La Verne". Los Angeles Times. September 24, 2002. Archived from the original on February 23, 2024. Retrieved May 10, 2024.
  7. ^ Madigan, Nick (September 25, 2002). "California Fire Advances on Hillside Homes". The New York Times. ISSN 0362-4331. Archived from the original on February 23, 2024. Retrieved May 10, 2024.
  8. ^ Hernandez, Daniel; Malnic, Eric (September 28, 2002). "Cabin Owners Return to Ruins as Fog Cools Flames". Los Angeles Times. Archived from the original on February 23, 2024. Retrieved May 10, 2024.
  9. ^ a b Marosi, Richard (September 30, 2002). "Blaze Still Keeps Many From Homes". Los Angeles Times. Archived from the original on February 23, 2024. Retrieved May 8, 2024.
  10. ^ a b Reich, Kenneth (October 2, 2002). "Williams Fire Contained After 38,094 Acres Burn". Los Angeles Times. Archived from the original on February 23, 2024. Retrieved February 28, 2024.
  11. ^ a b Blackstock, Joe (January 16, 2014). "Colby Fire recalls 2002 Williams Fire, last major blaze above Glendora". Inland Valley Daily Bulletin. Archived from the original on February 23, 2024. Retrieved May 10, 2024.
  12. ^ DiMassa, Cara Mia (January 25, 2004). "Devastating Fire Ignites Flurry of Research at Forest Lab". Los Angeles Times. Archived from the original on February 23, 2024. Retrieved May 10, 2024.
  13. ^ DiMassa, Cara Mia (October 12, 2002). "Dust to Ashes: Soil Falls Victim to Forest Fire". Los Angeles Times. Archived from the original on February 23, 2024. Retrieved February 28, 2024.
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