Walnut Creek crashes, September 2025

55 crashes listed for Walnut Creek, California in September 2025, newest first.

  • Sep 30, 2025 at 8:40 PMInjury crash1 injured

    State Route 24 Eastbound at EL Curtola Boulevard

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

    • 2000 Toyota Camry
    • 2015 Lexus ES350
    View record
  • Sep 29, 2025 at 5:35 PMProperty damage only

    I-680 N/B at Olympic Blvd.

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

    • 2016 Honda Civic
    • 2021 Toyota Corolla
    View record
  • Sep 29, 2025 at 4:50 PMInjury crash1 injured

    I-680 N/B at Rudgear Blvd.

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

    • 2008 Lexus IS250
    • 2025 Lexus NX350H
    View record
  • Sep 29, 2025 at 3:35 PMProperty damage only

    I-680 S/B to Treat Blvd at N Main St

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

    • 2025 Honda Accord
    • 2022 Tesla Y
    View record
  • Sep 29, 2025 at 1:40 PMInjury crash1 injured

    I-680 S/B at Oak Park Blvd

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

    • 2009 Nissan Rogue
    • 2011 Toyota Camry
    View record
  • Sep 29, 2025 at 1:10 PMInjury crash3 injured

    I-680 S/B at Oakvale Road

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

    • 2018 Hyundai Tucson
    • 2016 Hyundai Tucson
    View record
  • Sep 27, 2025 at 7:35 PMProperty damage only

    N Main St at Parkside Dr

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2021 Toyota
    • 2016 BMW
    View record
  • Sep 27, 2025 at 12:00 AMProperty damage only

    Las Juntas Way at Iron Horse Ln

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

    • 2025 Honda Prologue
    View record
  • Sep 26, 2025 at 6:00 PMProperty damage only

    Ygnacio Valley Rd at San Carlo Dr

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2022 Ford
    View record
  • Sep 26, 2025 at 5:10 PMProperty damage only

    I-680 NB at N Main St

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

    • 2015 Nissan Sentra
    • 2012 Honda Civic
    View record
  • Sep 26, 2025 at 3:50 PMInjury crash4 injured

    I-680 NB at Parkside Dr

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

    • 2014 Ford Econoline E250
    • 2011 Nissan Maxima
    • 2005 Honda Accord
    View record
  • Sep 26, 2025 at 2:10 PMProperty damage only

    I-680 NB From SR-24 EB at Oakvale Rd Overcrossing

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

    • 2020 Mack
    • 2012 Nissan Maxima
    View record
  • Sep 25, 2025 at 12:35 PMInjury crash1 injured

    I-680 N/B at N Main St

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

    • 2012 Toyota Prius
    • 2007 Subaru Forester
    View record
  • Sep 24, 2025 at 7:45 AMProperty damage only

    I-680 N/B at Treat Blvd

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

    • 2001 Toyota RAV4
    • 2022 Tesla Model Y
    View record
  • Sep 23, 2025 at 4:53 PMProperty damage only

    I-680 N/B at Ygnacio Valley Rd

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

    • 2008 Toyota Prius
    • 2015 Chrysler 200C
    View record
  • Sep 22, 2025 at 10:04 PMInjury crash1 injured

    I-680 N/B at Contra Costa Boulevard Overcrossing

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

    • 2016 Acura Mdx
    • 2024 Tesla Model 3
    View record
  • Sep 22, 2025 at 4:45 AMInjury crash1 injured

    I-680 S/B at Olympic Boulevard

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

    • 2005 Acura Rsx
    • 2000 Acura Integra
    View record
  • Sep 21, 2025 at 2:00 AMProperty damage only

    Ygnacio Valley Rd at San Carlos Dr

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2006 Acura
    • 2023 Tesla
    View record
  • Sep 21, 2025 at 12:22 AMProperty damage only

    Glen View Rd at Castle Hill Rd

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2008 Mitsubishi
    View record
  • Sep 20, 2025 at 4:20 PMInjury crash1 injured

    I-680 Northbound at Hillside Avenue

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

    • 2004 Toyota Tacoma
    • 2024 Kawasaki 900Z
    View record
  • Sep 20, 2025 at 2:05 AMInjury crash2 injured

    I-680 Northbound at N Main Street

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

    • 2017 Jeep Wrangler
    • 2022 Toyota Highlander
    View record
  • Sep 20, 2025 at 1:48 AMProperty damage only

    Mount Diablo BL at Mount Pisgah Rd

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • Toyota
    View record
  • Sep 19, 2025 at 6:15 PMProperty damage only

    I-680 N/B at N Main St.

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

    • 2006 Honda Accord
    • 2019 Honda Civic
    View record
  • Sep 19, 2025 at 11:10 AMProperty damage only

    I-680 S/B at North Main Street

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

    • 2014 Honda Accord
    • 2025 Kia Soul
    View record
  • Sep 18, 2025 at 4:20 PMProperty damage only

    I-680 N/B at Treat Blvd

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

    • 2018 Kawasaki Ninja 650
    • 2001 Honda Accord
    View record
  • Sep 18, 2025 at 3:56 PMInjury crash1 injured

    Ygnacio Valley Rd at Walnut BL

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2019 Honda
    View record
  • Sep 18, 2025 at 3:04 PMInjury crash1 injured

    Treat BL at Arkell Rd

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2005 Honda
    View record
  • Sep 18, 2025 at 1:45 PMProperty damage only

    I-680 N/B at Ygnacio Valley Rd

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

    • 2013 Volvo XC60
    • 2015 Ford F350
    View record
  • Sep 18, 2025 at 10:49 AMProperty damage only

    Wiget Lane at Arbolado Dr

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2009 Infiniti
    View record
  • Sep 17, 2025 at 12:17 PMProperty damage only

    Bancroft Rd at Stratton Rd

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2020 Toyota
    • 2020 Ford
    View record
  • Sep 17, 2025 at 8:35 AMInjury crash1 injured

    I-680 N/B to Ygnacio Valley Rd at Oakland Blvd

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

    • 2015 Gilli Bus
    • 2022 Lexus Nx 350
    View record
  • Sep 16, 2025 at 7:10 PMInjury crash1 injured

    S Main St at Newell Av

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2021 Toyota
    View record
  • Sep 16, 2025 at 6:35 AMProperty damage only

    I-680 S/B at Treat Blvd

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

    • 2011 Hyundai Sonata
    • 1984 Volvo 242
    View record
  • Sep 15, 2025 at 3:10 PMProperty damage only

    I-680 NB at N. Main St

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

    • 2005 Saab 9-3
    • 2017 Ford Edge
    View record
  • Sep 14, 2025 at 8:41 AMInjury crash1 injured

    Homestead Av at Ygnacio Valley Rd

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2018 Toyota
    View record
  • Sep 12, 2025 at 10:06 PMProperty damage only

    Wiget Ln at Walnut Av

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2006 Honda
    • 2015 Acura
    View record
  • Sep 12, 2025 at 4:25 PMProperty damage only

    SR-24 Eastbound at EL Curtola Blvd

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

    • 2001 Toyota Avalon
    • 2013 Nissan Altima
    View record
  • Sep 11, 2025 at 9:50 PMProperty damage only

    Civic Dr at N Main St

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2011 BMW
    • 2025 GMC
    View record
  • Sep 10, 2025 at 3:17 PMProperty damage only

    Ygnacio Valley Rd at Wiget Ln

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2022 Genesis
    • 2022 Genesis
    View record
  • Sep 10, 2025 at 3:00 PMProperty damage only

    I-680 N/B to Olympic Blvd at Olympic Blvd

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

    • 2015 Ford Focus
    • 2021 Ford Explorer
    View record
  • Sep 10, 2025 at 7:13 AMProperty damage only

    I680 SB at North Main Street

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

    • 2019 Toyota Tacoma
    • 2004 Dodge Ram 1500 Pu
    View record
  • Sep 9, 2025 at 3:52 PMProperty damage only

    Mount Diablo BL at Mount Pisgah Rd

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2020 Toyota
    • 2013 Honda
    View record
  • Sep 8, 2025 at 3:34 PMInjury crash2 injured

    Ygnacio Canal at Ygnacio Valley Rd W

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    View record
  • Sep 8, 2025 at 1:20 PMInjury crash1 injured

    Chateau Ct at Cambridge Ct

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2002 Toyota
    View record
  • Sep 8, 2025 at 9:05 AMProperty damage only

    I-680 SB From Olympic Boulevard W/B at Olympic Boulevard

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

    • 2023 Freightliner M2
    View record
  • Sep 7, 2025 at 7:33 AMProperty damage only

    N Main St at Sunnyvale Av

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    View record
  • Sep 7, 2025 at 2:05 AMInjury crash3 injured

    I-680 Southbound to Treat Boulevard at Treat Boulevard

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

    • 2024 Nissan Versa
    View record
  • Sep 5, 2025 at 3:20 PMProperty damage only

    Main St at Civic Dr

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2026 Tesla
    • 2023 Ford
    View record
  • Sep 4, 2025 at 5:00 PMProperty damage only

    Bancroft Rd at Amberwood Ln

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2007 Chevrolet
    • 2022 Honda
    View record
  • Sep 4, 2025 at 4:47 PMInjury crash1 injured

    N Main St at Sunnyvale Av

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2017 Toyota
    • 2014 Volkswagen
    View record