Walnut Creek crashes, December 2025

86 crashes listed for Walnut Creek, California in December 2025, newest first.

  • Dec 31, 2025 at 9:16 PMProperty damage only

    I-680 Northbound at Olympic Boulevard

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

    • 2000 Lincoln Ls
    • 2024 Lexus RX350
  • Dec 31, 2025 at 7:03 PMProperty damage only

    Golden Rain Rd at Tice Creek Dr

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2016 Toyota
  • Dec 31, 2025 at 7:01 PMInjury crash3 injured

    I-680 Southbound at Olympic Boulevard

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

    • 2016 Ford Fusion
    • 2008 Toyota Tacoma
  • Dec 31, 2025 at 5:49 PMInjury crash1 injured

    Ygnacio Valley Rd at Civic Dr

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2023 Cadillac
  • Dec 31, 2025 at 5:05 PMProperty damage only

    I-680 S/B at Olympic Blvd

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

    • 2002 Lexus ES300
    • 2024 Ford F-150
    • 2013 Jeep Wrangler
  • Dec 31, 2025 at 3:26 PMProperty damage only

    1-680 Southbound at Olympic Boulevard

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

    • 2019 Toyota RAV4
    • 2020 Toyota Corolla
  • Dec 31, 2025 at 2:32 PMInjury crash1 injured

    Treat BL at Main St

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2025 Werhe
    • 2024 Subaru
  • Dec 31, 2025 at 1:26 PMProperty damage only

    I-680 N/B at Oakvale Road

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

    • 2022 Chevrolet Express
    • 2007 Toyota Sienna
  • Dec 31, 2025 at 10:35 AMInjury crash1 injured

    I-680 N/B at MT Diablo Blvd U/C

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

    • 2000 Lexus Rx 300
  • Dec 31, 2025 at 9:50 AMProperty damage only

    S Broadway at Newell Av

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 1995 Toyota
  • Dec 30, 2025 at 1:50 PMInjury crash2 injured

    I-680 Northbound at Trinity Ave

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

    • 2015 Ford Fusion
    • 2016 Honda Hr-V
  • Dec 29, 2025 at 5:21 PMProperty damage only

    I-680 NB at North Main Street

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

    • 2000 Toyota Tacoma
    • 1998 Toyota Tacoma
    • 2013 Volkswagen Passat
  • Dec 29, 2025 at 8:40 AMInjury crash2 injured

    Lennon Ln at Shadelands Dr

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2012 Mercedes-Benz
    • 2024 Honda
  • Dec 29, 2025 at 7:35 AMInjury crash1 injured

    I-680 S/B at Olympic Blvd

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

    • 2023 Subaru Brz
  • Dec 28, 2025 at 5:36 PMInjury crash1 injured

    I-680 S/B at Hillside Ave.

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

    • 2016 Toyota Corolla
    • 2023 Honda Crv
  • Dec 28, 2025 at 12:00 PMProperty damage only

    I-680 S/B at Olympic Blvd

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

    • 2010 Dodge Grand Caravan
    • 2024 Volkswagen Atlas
    • 2015 Dodge Durango
  • Dec 27, 2025 at 7:38 PMInjury crash1 injured

    Rockspring Pl at Walnut BL

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2023 Toyota
    • 2019 Audi
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • Dec 19, 2025 at 1:54 AMProperty damage only

    Treat BL at Alderwood Ln

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2019 Ford
  • 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
  • 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
  • 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
  • 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
  • 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
  • Dec 18, 2025 at 12:00 AMProperty damage only

    Pimlico Dr at Parkside Dr

    Walnut Creek, Contra Costa County. Walnut Creek Police.

    • 2025 Hyundai
  • 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