All Walnut Creek crashes

• Feb 1, 2026 at 4:30 PMProperty damage only

  Ygnacio Valley Rd at Oak Grove Rd

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2008 Lexus
  • 2014 Hyundai

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• Feb 1, 2026 at 2:25 PMProperty damage only

  Wimbledon Rd at Ygnacio Valley Rd

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2019 Mazda

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• Jan 31, 2026 at 6:20 PMProperty damage only

  I-680 NB at N. Main Street

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

  • 2015 Subaru Impreza
  • 2025 Kia Sportage

  View record
• Jan 31, 2026 at 2:47 AMProperty damage only

  I-680 N/B Onramp From Lawrence Way at Lawrence Way

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

  • 2018 Ram 1500

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• Jan 31, 2026 at 2:46 AMProperty damage only

  I-680 Northbound From Lawrence Way at Pennman Way

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

  • 2002 Honda Accord

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• Jan 31, 2026 at 12:20 AMInjury crash2 injured

  I-680 S/B to North Main Street at North Main Street

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

  • 2011 Nissan Altima
  • 2026 Toyota Camry

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• Jan 30, 2026 at 2:25 PMInjury crash1 injured

  I-680 N/B at Ygnacio Yalley Road

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

  • 2012 Kia Forte
  • 2020 Honda Accord

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• Jan 29, 2026 at 8:30 PMProperty damage only

  I-680 N/B at Treat Blvd

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

  • 2024 Toyota Camry
  • 1998 Lexus ES300

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• Jan 29, 2026 at 4:51 PMInjury crash1 injured

  N Main St at Lesnick Ln

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 1997 Toyota
  • 2024 Kawasaki

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• Jan 29, 2026 at 7:27 AMInjury crash1 injured

  Geary Rd at Vessing Rd

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2015 BMW
  • 2015 Mazda

  View record
• Jan 28, 2026 at 3:55 PMInjury crash1 injured

  Tice Creek Dr at Tice Creek Dr 2133

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2012 Honda
  • 2010 Toyota

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• Jan 28, 2026 at 12:02 PMProperty damage only

  Main St at Olympic BL

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2013 Toyota
  • 1991 Seagrave

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• Jan 27, 2026 at 5:45 PMInjury crash1 injured

  N Main St at Geary Rd

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2016 Honda
  • 2019 Toyota
  • BMW

  View record
• Jan 27, 2026 at 7:10 AMProperty damage only

  Ygnacio Valley Rd at Oak Grove Rd

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • Lexus
  • 2017 Nissan

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• Jan 26, 2026 at 5:00 PMProperty damage only

  Ygnacio Valley Rd at San Carlos Dr

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2004 Land Rover
  • 2019 Kia

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• Jan 26, 2026 at 10:10 AMProperty damage only

  I-680 Northbound to Ygnacio Valley Rd at Ygnacio Valley Road

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

  • 2025 Honda Accord

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• Jan 25, 2026 at 6:46 PMProperty damage only

  Creekside Dr at Main St

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2023 GMC
  • 2001 BMW

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• Jan 25, 2026 at 3:03 AMProperty damage only

  N Main St at N Broadway

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2019 Ford

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• Jan 24, 2026 at 7:40 PMInjury crash2 injured

  I-680 SB at Treat Boulevard

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

  • 2007 Chevrolet Trail Blazer
  • 2013 Ford Escape

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• Jan 24, 2026 at 6:05 PMInjury crash3 injured

  I-680 N/B at N. Main Street

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

  • 2004 Acura Tl
  • 2024 Subaru Outback
  • 2018 Honda Civic

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• Jan 24, 2026 at 3:50 PMProperty damage only

  N Main St at Duncan St

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • Nissan
  • 2010 Nissan

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• Jan 24, 2026 at 10:24 AMInjury crash1 injured

  Cypress St at N Main St

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2025 Toyota
  • 2026 Honda

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• Jan 23, 2026 at 3:52 PMInjury crash2 injured

  I-680 N/B at N. Main Street

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

  • 2017 Toyota Tacoma
  • 2020 Ford Mustang

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• Jan 23, 2026 at 3:19 PMInjury crash1 injured

  I-680 S/B at SR-24

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

  • 2010 Honda Accord
  • 2003 Toyota Tacoma

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• Jan 22, 2026 at 6:30 PMProperty damage only

  I-680 S/B at Olympic Blvd

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

  • 2019 Subaru Outback
  • 2025 GMC Sierra

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• Jan 22, 2026 at 4:02 PMInjury crash1 injured

  S Main St at Newell Av

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2023 Mazda
  • 2021 Dodge
  • 2013 Jaguar

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• Jan 22, 2026 at 1:40 PMProperty damage only

  Geary Rd at Camino Verde

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2018 Hyundai

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• Jan 22, 2026 at 1:06 PMInjury crash4 injured

  Castle Rock Rd at Burlington WY

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2023 Tesla
  • 2017 Hyundai

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• Jan 22, 2026 at 11:00 AMProperty damage only

  I-680 S/B at Treat Blvd O/C

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

  • Dodge Pick Up
  • 2016 Freightliner 3X Dump Truck

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• Jan 21, 2026 at 5:05 PMProperty damage only

  I-680 SB at Rudgear Road

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

  • 2015 Audi Q5
  • 2018 Lexus GX460

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• Jan 21, 2026 at 7:10 AMProperty damage only

  Interstate 680 Southbound at North Main Street

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

  • 2023 Ford F-150
  • 2024 Ford Escape

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• Jan 20, 2026 at 6:00 PMProperty damage only

  I-680 NB at Rudgear Road

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

  • 2025 Lexus RX300H

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• Jan 19, 2026 at 6:55 PMProperty damage only

  I-680 S/B at North Main St.

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

  • 2013 Honda Pilot

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• Jan 19, 2026 at 4:30 PMProperty damage only

  Ygnacio Valley Rd at Walnut Av

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2016 Toyota
  • 2025 Jeep

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• Jan 19, 2026 at 2:38 PMInjury crash1 injured

  I-680 S/B at S Main St.

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

  • 2014 Nissan Murano
  • 2012 Honda Crv

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• Jan 19, 2026 at 12:30 PMProperty damage only

  I-680 S/B at Olympic Blvd

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

  • 1998 Mercedes-Benz C280

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• Jan 19, 2026 at 5:43 AMInjury crash1 injured

  I-680 S/B at I-680 N/B to SR-24 W/B Overcrossing

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

  • 2013 Honda Accord

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• Jan 17, 2026 at 10:30 PMInjury crash1 injured

  Treat Blvd at Buskirk Ave

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

  • 2003 Toyota Avalon
  • 2022 Mercedes-Benz Gls

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• Jan 17, 2026 at 7:41 AMProperty damage only

  Main St at Lincoln Av

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2024 Isuzu

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• Jan 17, 2026 at 1:33 AMProperty damage only

  N Main St at Cypress St

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • Ford
  • 2021 Honda

  View record
• Jan 16, 2026 at 8:29 PMInjury crash1 injured

  Ygnacio Valley Rd at Kinross Dr

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  View record
• Jan 16, 2026 at 6:40 PMInjury crash1 injured

  I-680 NB at Oakvale Road

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

  • 2015 Toyota Tundra
  • 2025 Honda Accord

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• Jan 16, 2026 at 3:50 PMProperty damage only

  I-680 S/B at North Main St

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

  • 2017 Volvo V60

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• Jan 16, 2026 at 1:00 PMProperty damage only

  Lawrence WY at Kazebeer Rd

  Walnut Creek, Contra Costa County. Walnut Creek Police.

  • 2014 Honda

  View record
• Jan 15, 2026 at 5:50 PMInjury crash1 injured

  SR-24 E/B at EL Curtola Blvd

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

  • 1999 Ford Ranger
  • 2015 Nissan Frontier

  View record
• Jan 14, 2026 at 10:50 AMInjury crash1 injured

  I-680 N/B to South Main St at South Main St

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

  • 2017 Suzuki 1000R

  View record
• Jan 14, 2026 at 6:55 AMProperty damage only

  Interstate 680 Southbound at North Main Street

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

  • 2005 Toyota Corolla
  • 2025 Tesla Y

  View record
• Jan 14, 2026 at 6:15 AMProperty damage only

  I-680 S/B at Parkside Drive

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

  • 2008 Dodge Charger
  • 2024 Toyota Venza

  View record
• Jan 13, 2026 at 1:50 PMProperty damage only

  I-680 to Ygnacio Valley Road at Ygnacio Valley Rd

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

  • 2007 Dodge Ram 1500 Pu
  • 2022 Subaru Outback

  View record
• Jan 13, 2026 at 6:00 AMProperty damage only

  I-680 S/B at Parkside Drive

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

  • 2020 Mazda Cx-5

  View record

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