All Walnut Creek crashes

• Dec 27, 2025 at 4:05 AMProperty damage only

  I-680 Southbound at Treat Blvd

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2023 Dodge Charger

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• Dec 26, 2025 at 9:40 PMProperty damage only

  I-680 Southbond to Treat Blvd. at Treat Blvd.

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2025 Tesla Model 3

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• Dec 26, 2025 at 5:57 PMProperty damage only

  Eastbound Treat Boulevard at Cherry Lane

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2025 Lexus NX350H
  • 2011 Toyota Corolla

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• Dec 26, 2025 at 12:30 PMProperty damage only

  I-680 S/B at Oakvale Road

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2017 Chevrolet Silverado
  • 2024 Toyota Venza

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• Dec 25, 2025 at 10:30 PMInjury crash1 injured

  I-680 N/B at Lilac Dr

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 1993 Lexus GS400

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• Dec 25, 2025 at 10:19 PMProperty damage only

  I-680 Northbound at Olympic Boulevard

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2002 Honda Civic
  • 2022 Subaru Outback

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• Dec 25, 2025 at 9:20 PMInjury crash1 injured

  I-680 NB at Ygnacio Valley Road

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2003 Ford F350

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• Dec 25, 2025 at 5:15 PMProperty damage only

  Civic Dr at Parkside Dr

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2008 Toyota
  • 2008 Hyundai
  • 2016 Pric

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• Dec 24, 2025 at 6:19 AMProperty damage only

  I-680 S/B at Olympic Blvd

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2006 Volvo S40

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• Dec 24, 2025 at 6:15 AMInjury crash1 injured

  I-680 S/B at Olympic Blvd. Under Cross

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2018 Toyota Corolla

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• Dec 24, 2025 at 3:25 AMProperty damage only

  I-680 NB at Treat Blvd.

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2024 Hyundai Sonata
  • 2021 Wanco Wanco Inc. Trailer

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• Dec 23, 2025 at 6:18 PMProperty damage only

  N Main St at 2ND Av

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2018 Dodge
  • 2007 Porsche

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• Dec 22, 2025 at 10:40 AMProperty damage only

  SR-24 E/B at EL Curtola Blvd

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2009 Toyota Matrix

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• Dec 22, 2025 at 5:09 AMProperty damage only

  SR-24 Eastbound at Camino Pablo

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2019 Honda Hr-V

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• Dec 21, 2025 at 8:20 AMInjury crash2 injured

  I-680 S/B at Olympic Blvd

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2014 Honda Accord
  • 2005 Ford F-150
  • 2022 Subaru Outback

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• Dec 21, 2025 at 8:18 AMInjury crash1 injured

  I-680 S/B at Olympic Blvd

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2015 Ram 1500

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• Dec 21, 2025 at 1:48 AMInjury crash1 injured

  Newell Av at S Broadway

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2014 Mercedes-Benz

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• Dec 20, 2025 at 10:36 PMInjury crash1 injured

  Ygnacio Valley Rd at Oak Grove Rd

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2012 Ford
  • 2025 Honda

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• Dec 20, 2025 at 6:28 PMProperty damage only

  SR-24 W/B at I-680

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2019 Ford F350
  • 2018 BMW X3

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• Dec 20, 2025 at 6:17 PMInjury crash1 injured

  N Civic Dr at Arroyo WY

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2013 Toyota
  • 2010 Honda

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• Dec 20, 2025 at 12:20 AMProperty damage only

  N Main St at Sun Valley Dr

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2002 Chevrolet

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• Dec 20, 2025 at 12:20 AMProperty damage only

  State Route 24 at EL Curtola Boulevard

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2016 Lexus RX350
  • 2020 Honda Insight

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• Dec 19, 2025 at 11:57 PMProperty damage only

  SR-24 EB at EL Curtola Blvd

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2013 Hyundai Sonata

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• Dec 19, 2025 at 9:15 PMInjury crash1 injured

  I-680 S/B From SR-24 E/B at Olympic Blvd

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2015 Toyota Corolla
  • 2012 Honda Odyssey

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• Dec 19, 2025 at 9:13 PMProperty damage only

  SR-24 Eastbound to I-680 Southbound at Ygnacio Valley Road

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2012 Honda Accord
  • 2008 Honda Odyssey
  • 2025 Honda Accord

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• Dec 19, 2025 at 1:54 AMProperty damage only

  Treat BL at Alderwood Ln

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2019 Ford

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• Dec 18, 2025 at 6:00 PMInjury crash1 injured

  I-680 N/B at South Main St.

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2023 Jeep Wagoneer
  • 2015 Mercedes-Benz Glk

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• Dec 18, 2025 at 4:19 PMInjury crash1 injured

  Bonanza at Locus St

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2021 Jeep
  • 2023 Kia

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• Dec 18, 2025 at 12:50 PMInjury crash1 injured

  I-680 N/B at N Main Street

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2003 Ford Taurus

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• Dec 18, 2025 at 11:16 AMInjury crash4 injured

  Olympic BL at Alpine Rd

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2013 Toyota
  • 2007 Toyota
  • 2025 Mercedes-Benz

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• Dec 18, 2025 at 6:21 AMProperty damage only

  Ygnacio Valley Rd at Wiget Ln

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2019 Dodge

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• Dec 18, 2025 at 12:00 AMProperty damage only

  Pimlico Dr at Parkside Dr

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2025 Hyundai

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• Dec 17, 2025 at 2:55 PMProperty damage only

  SR-24 EB at I-680

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2012 Mercedes-Benz C350
  • 2023 Tesla Y

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• Dec 17, 2025 at 2:10 PMInjury crash1 injured

  Mount Diablo BL at Bonanza St

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2025 Ford
  • 2025 GMC

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• Dec 16, 2025 at 7:00 PMInjury crash1 injured

  Lincoln Av at N Broadway

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2016 Mitsubishi

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• Dec 16, 2025 at 8:37 AMProperty damage only

  SR-24 E/B at Boulevard Way

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2021 Toyota Sienna

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• Dec 15, 2025 at 1:01 AMProperty damage only

  Civic Dr at Locust St

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2014 Chevrolet
  • 2010 Honda

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• Dec 14, 2025 at 1:00 PMProperty damage only

  Olympic BL at S Main St

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2025 Honda

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• Dec 14, 2025 at 10:20 AMProperty damage only

  I680 Southbound at Olympic Boulevard

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2018 Audi S5

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• Dec 12, 2025 at 9:04 PMProperty damage only

  Ygnacio Valley Rd at RT 680

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2014 Ford
  • 2011 Mercedes-Benz

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• Dec 12, 2025 at 8:30 PMInjury crash1 injured

  I-680 Northbound at Treat Boulevard

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2024 Acura Integra
  • 2025 Nissan Versa
  • 2024 Toyota Prius

  View record
• Dec 12, 2025 at 4:36 PMProperty damage only

  I-680 Northbound at Ygnacio Valley Road

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2022 Toyota Camry

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• Dec 12, 2025 at 4:00 PMProperty damage only

  I-680 N/B at Treat Blvd

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2023 Ram Pro Master 2500

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• Dec 12, 2025 at 3:58 PMInjury crash1 injured

  I-680 Southbound at South Main Street

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2003 Honda Civic
  • 2008 Volkswagen Jetta

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• Dec 12, 2025 at 1:18 PMProperty damage only

  N Main St at Pringle Av

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2003 Toyota
  • 2022 BMW

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• Dec 11, 2025 at 4:22 PMProperty damage only

  N California BL at Bonanza St

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2013 Ford
  • 2019 Kia

  View record
• Dec 10, 2025 at 4:20 PMInjury crash1 injured

  Golden Rain Rd at Tice Creek Dr

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2020 Kia

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• Dec 10, 2025 at 2:05 PMProperty damage only

  I-680 SB at Rudgear Rd.

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2018 Nissan Altima

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• Dec 10, 2025 at 9:15 AMInjury crash1 injured

  I-680 N/B at Olympic Blvd.

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2010 Audi A3
  • 2016 Freightliner Sd 122
  • 2013 Toyota Prius

  View record
• Dec 10, 2025 at 8:45 AMInjury crash2 injured

  I-680 S/B at North Main St

  Walnut Creek, Contra Costa County. CHP Contra Costa Area.

  • 2005 Honda Accord
  • 2011 Nissan Versa

  View record

The list stops at 1,000 crashes. Older ones are in the month archives on the Walnut Creek page.