All Walnut Creek crashes

• May 27, 2026 at 10:44 AMInjury crash1 injured

  Ygnacio Valley Rd at Tampico

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2017 Mazda
  • 2018 Tesla

  View record
• May 27, 2026 at 7:25 AMProperty damage only

  I-680 S/B at Oakvale Rd O/C

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

  • 2019 Toyota RAV4
  • 2024 Hyundai Santa Fe

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• May 26, 2026 at 6:42 PMProperty damage only

  Treat BL at N Main St

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2024 Honda
  • 2009 BMW

  View record
• May 26, 2026 at 3:15 PMProperty damage only

  Interstate 680 Northbound at Rudgear Road

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

  • 2007 Lexus ES350
  • 2024 GMC Denali

  View record
• May 26, 2026 at 8:07 AMInjury crash1 injured

  N Main St at Geary Rd

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2023 Ford
  • 2007 Hyundai

  View record
• May 25, 2026 at 5:20 AMProperty damage only

  I-680 SB at N Main Street

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

  • 2018 Lexus ES300

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• May 24, 2026 at 11:20 PMInjury crash1 injured

  I-680 N/B to North Main Street at Parkside Drive

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

  • 2023 Honda Crv

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• May 23, 2026 at 7:00 PMInjury crash1 injured

  Ygnacio Valley Rd at Montego

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • Subaru
  • 2025 Yamaha
  • Tesla

  View record
• May 23, 2026 at 2:45 PMProperty damage only

  Interstate 680 Southbound From Treat Boulevard at Treat Boulevard

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

  • 2022 Honda Insight

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• May 23, 2026 at 1:47 PMInjury crash2 injured

  N Broadway at Carlback Av

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2022 Volkswagen
  • 2024 Tesla

  View record
• May 23, 2026 at 1:40 PMInjury crash1 injured

  Oak Grove Rd at Ygnacio Valley Rd

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2019 Lexus
  • 2018 Kia

  View record
• May 23, 2026 at 3:53 AMInjury crash1 injured

  Ygnacio Valley Rd at Civic Dr

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2007 Toyota
  • 2024 Honda
  • 2011 Chevrolet

  View record
• May 22, 2026 at 9:39 PMInjury crash1 injured

  Lawrence WY at Parkside Dr

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2008 Mazda
  • 2019 Toyota

  View record
• May 22, 2026 at 11:10 AMInjury crash1 injured

  I-680 Northbound at Newell Avenue

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

  • 2008 Bentley Flying Spur
  • 2026 Toyota RAV4
  • 2003 Chevrolet Express

  View record
• May 21, 2026 at 9:08 AMInjury crash1 injured

  Ygnacio Valley Rd at Walnut BL

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2003 Nissan
  • 2024 Cadillac
  • 2021 Mercedes-Benz

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• May 20, 2026 at 6:30 PMInjury crash1 injured

  S California BL at Mount Diablo BL

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2023 Chevrolet

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• May 20, 2026 at 6:24 AMInjury crash1 injured

  I-680 S/B at Treat Blvd

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

  • 2013 Toyota Sienna
  • 2003 Harley-Davidson Motorcycle
  • 2016 Nissan Versa

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• May 20, 2026 at 4:25 AMInjury crash2 injured

  I-680 S/B at North Main St O/C

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

  • 2018 Dodge Journey
  • 2024 Toyota Corolla
  • 2022 Toyota Tundra

  View record
• May 19, 2026 at 7:35 AMProperty damage only

  SR-24 W/B at EL Curtola Blvd O/C

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

  • 1999 Volvo V70
  • 2021 Volkswagen Id.4

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• May 18, 2026 at 5:27 PMProperty damage only

  Treat BL at Candelero Dr

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2019 Toyota

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• May 18, 2026 at 4:17 PMInjury crash1 injured

  N Main St at Geary Rd

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2013 Toyota

  View record
• May 18, 2026 at 3:58 PMInjury crash2 injured

  I-680 N/B From SR-24 E/B at Camino Diablo

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

  • 2021 Kia Soul
  • 2025 Hyundai Tucson

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• May 18, 2026 at 3:20 PMInjury crash1 injured

  N California BL at Cole Av

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2023 Mercedes-Benz

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• May 17, 2026 at 8:56 PMInjury crash1 injured

  I-680 Soutbound at Treat Boulevard

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

  • 2019 Toyota RAV4

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• May 17, 2026 at 4:53 PMProperty damage only

  Locust St at Civic Dr

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2024 Honda
  • 2025 Indian (motorcycle)

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• May 16, 2026 at 3:48 AMProperty damage only

  Ygnacio Valley Rd at Oak Grove Rd

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2021 Toyota

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• May 15, 2026 at 7:51 PMProperty damage only

  S California BL at Olympic BL

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2024 GMC
  • 2019 Lexus

  View record
• May 15, 2026 at 5:20 PMProperty damage only

  Lawrence WY at Penniman WY

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2007 Honda
  • 2024 Hyundai

  View record
• May 15, 2026 at 4:49 PMInjury crash2 injured

  N Broadway at Carlback Av

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2015 Subaru
  • 2021 Acura

  View record
• May 15, 2026 at 4:32 PMProperty damage only

  Parkside Dr at Lawrence WY

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2016 Nissan
  • 2026 Toyota

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• May 15, 2026 at 4:00 AMInjury crash1 injured

  I-680 NB at N. Main St.

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

  • 2020 Honda Accord

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• May 15, 2026 at 3:55 AMInjury crash1 injured

  I-680 Northbound at Treat Blvd

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

  • 2017 Chevrolet Suburban

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• May 14, 2026 at 7:11 PMInjury crash1 injured

  Whitecliff WY at Robb Rd

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2017 Toyota
  • 2017 Ford
  • 2010 BMW

  View record
• May 14, 2026 at 9:10 AMProperty damage only

  I-680 S/B at SR-24

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

  • 2018 Ford Super Duty
  • 2019 Honda Insight

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• May 13, 2026 at 11:38 PMProperty damage only

  Ygnacio Valley Rd at Homestead Av

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • Tesla
  • 2026 Ford

  View record
• May 13, 2026 at 1:39 PMProperty damage only

  Oak Grove Rd at Cedro Ln

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2003 Honda
  • 2026 Kia

  View record
• May 13, 2026 at 8:17 AMProperty damage only

  I-680 S/B at North Main Street

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

  • 2015 International SX537
  • 2019 Ford Fusion

  View record
• May 13, 2026 at 7:45 AMProperty damage only

  I-680 S/B at North Main St

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

  • 2015 Ford F-250
  • 2024 Kenworth T680

  View record
• May 13, 2026 at 7:30 AMProperty damage only

  N Main St at Treat BL

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2018 Chevrolet
  • 2008 Toyota

  View record
• May 12, 2026 at 6:48 PMInjury crash1 injured

  Buena Vista Av at San Luis Rd

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2013 Ford
  • 2010 Lexus

  View record
• May 12, 2026 at 3:30 PMInjury crash2 injured

  I-680 N/B at Oakvale Rd.

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

  • 2016 Nissan NV1500
  • 2019 Honda Crv

  View record
• May 12, 2026 at 2:02 PMProperty damage only

  Ygnacio Valley Rd at Civic Dr

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2014 Infiniti
  • 2014 Acura

  View record
• May 11, 2026 at 4:50 PMProperty damage only

  I-680 Southbound at Treat Boulevard

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

  • 2020 Chevrolet Silverado
  • 2022 Toyota Highlander

  View record
• May 11, 2026 at 9:35 AMProperty damage only

  SR-24 E/B at Camino Diablo

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

  • 2013 Subaru Crosstrek
  • 2016 Ford Explorer

  View record
• May 11, 2026 at 6:48 AMInjury crash1 injured

  I-680 Southbound at Treat Boulevard

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

  • 2011 Mercedes-Benz S550
  • 1997 Honda Accord
  • 2026 Tesla Y

  View record
• May 11, 2026 at 2:37 AMProperty damage only

  N Main St at 2ND Av

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2009 Honda

  View record
• May 10, 2026 at 11:25 PMProperty damage only

  Parkside Dr at N Broadway

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2026 Hyundai

  View record
• May 9, 2026 at 3:14 PMInjury crash1 injured

  Ygnacio Valley Rd at N Broadway

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2012 Ford

  View record
• May 8, 2026 at 7:04 PMInjury crash1 injured

  Ygnacio Valley Rd at Walnut BL

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2023 Ford
  • 2021 Toyota

  View record
• May 8, 2026 at 6:11 PMInjury crash1 injured

  Newell Av at S Main St

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  View record

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