Sep 30, 2026 at 1:14 PMInjury crash1 injured
Oak Arbor Rd at Parnell Ct
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2018 Honda
Walnut Creek crashes, September 2026
47 crashes listed for Walnut Creek, California in September 2026, newest first.
- Sep 29, 2026 at 5:47 PMInjury crash2 injured
Oak Grove Rd at Peachwillow Ln
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2021 GMC
- Sep 28, 2026 at 6:05 PMInjury crash2 injured
I-680 N/B at North Main St
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2016 Mazda MAZDA3
- 2026 Honda Accord
- Sep 28, 2026 at 4:04 PMInjury crash1 injured
Ygnacio Valley Rd at Walnut BL
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2019 Ford
- 2026 Toyota
- 2026 Volkswagen
- Sep 26, 2026 at 1:07 AMProperty damage only
N California BL at Cypress St
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2015 Toyota
- 2024 Jeep
- Sep 25, 2026 at 7:41 PMInjury crash1 injured
I-680 Northbound at N. Main Street
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2018 Nissan Sentra
- 2019 Toyota Corolla
- 2006 Toyota Corolla
- Sep 25, 2026 at 7:30 PMInjury crash2 injured
I-680 N/B at Hillside Avenue
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2018 Hyundai Tuscon
- 2022 Chrysler Pacifica
- Sep 25, 2026 at 2:20 PMProperty damage only
Interstate 680 Northbound at North Main Street
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2020 International Hx
- 2018 Nissan Maxima
- Sep 24, 2026 at 7:58 PMInjury crash1 injured
Whitecliff WY at Amesbury Ct
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2019 GMC
- 2010 Toyota
- Sep 24, 2026 at 3:45 PMProperty damage only
I-680 S/B at Rudgear Rd
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2007 Mercedes-Benz CLK550
- 2020 Peterbilt 579
- Sep 24, 2026 at 2:55 PMInjury crash1 injured
I-680 S/B at Livorna Road
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2018 Ford Expedition
- 2015 Volvo 3X
- Sep 24, 2026 at 2:30 PMProperty damage only
I-680 S/B at Contra Costa Boulevard
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2015 Ford Mustang
- Sep 23, 2026 at 4:50 PMProperty damage only
I-680 S/B to North Main Street of Treat Boulevard at North Main Street
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2026 Volkswagen Tiguan
- 2021 Subaru Ascent
- Sep 23, 2026 at 8:35 AMProperty damage only
I-680 SB at Oak Park Blvd OC
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2020 Kia Sportage
- Sep 23, 2026 at 7:30 AMInjury crash2 injured
I-680 SB at Treat Boulevard OC
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2016 Mack 600
- 2018 Honda Crv
- Sep 23, 2026 at 6:58 AMProperty damage only
Ygnacio Valley Rd at Tampico
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2022 Subaru
- Sep 22, 2026 at 11:45 AMProperty damage only
I-680 S/B at Lilac Dr.
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2025 Ford Ranger
- 2024 Volkswagen Tiguan
- Sep 20, 2026 at 5:25 PMInjury crash2 injured
S California BL at Botelho Dr
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2004 Honda
- 2006 Toyota
- Sep 19, 2026 at 2:30 PMProperty damage only
Interstate 680 Northbound From Lawrence Way at Penniman Way
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2008 Volkswagen R32
- 2025 Ford Excursion
- Sep 18, 2026 at 9:10 PMProperty damage only
Interstate 680 Northbound at Ygnacio Valley Road
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2020 Chevrolet Colorado
- Sep 18, 2026 at 4:30 PMInjury crash2 injured
I-680 S/B at Rudgear Road
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2024 Nissan Rogue
- 2018 Mazda Cx-9
- 2018 Toyota Tacoma
- Sep 17, 2026 at 9:40 PMInjury crash1 injured
I-680 N/B at Treat Blvd
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2025 Toyota Gr 86
- 2011 Honda Cr-V
- Sep 17, 2026 at 5:28 PMInjury crash1 injured
Tice Creek Dr at Singingwood Ct
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2025 Lexus
- 2015 Toyota
- Sep 16, 2026 at 3:45 PMProperty damage only
I-680 S/B at Treat Blvd
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2017 Honda Accord
- Sep 16, 2026 at 3:39 PMInjury crash1 injured
Walnut Av at Snyder Ln
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2018 Chrysler
- 2020 Honda
- 2023 Kia
- Sep 14, 2026 at 9:55 AMProperty damage only
SR-24 W/B From Hillsdale Ave at Hillsdale Ave
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2013 Ford Escape
- 2000 Toyota Camry
- Sep 12, 2026 at 9:24 PMProperty damage only
Citrus Av at Peachwillow Ln
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2025 Chevrolet
- 2019 BMW
- Sep 12, 2026 at 9:00 PMProperty damage only
I-680 S/B to SR-24 W/B at EL Curtola Boulevard
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2016 Nissan Altima
- Sep 12, 2026 at 1:49 AMProperty damage only
Locust St at Civic Dr
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2020 Honda
- Sep 11, 2026 at 2:20 PMProperty damage only
I-680 S/B at Livorna Road
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2009 Toyota Camry
- 2025 Toyota Camry
- Sep 10, 2026 at 3:25 PMProperty damage only
Jones Rd at Parkside Dr
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2019 Toyota
- 2018 Mercedes-Benz
- 2002 Mercedes-Benz
- Sep 9, 2026 at 3:45 PMInjury crash1 injured
I-680 NB at Rudgear Road
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2012 Toyota Camry
- 2015 Nissan NV200
- Sep 8, 2026 at 2:30 PMInjury crash1 injured
N Civic Dr at Deodara WY
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2013 Ford
- 2007 BMW
- Sep 8, 2026 at 12:36 PMInjury crash2 injured
N Main St at 2ND Av
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2007 Toyota
- 2014 Honda
- Sep 7, 2026 at 6:20 AMProperty damage only
I-680 Northbound at Treat Boulevard
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2018 Volkswagen Passat
- 2022 Toyota Camry
- Sep 6, 2026 at 1:15 PMInjury crash1 injured
N Main St at Duncan St
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2014 Toyota
- Sep 6, 2026 at 12:00 PMProperty damage only
I-680 N/B at Olympic Blvd
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2021 Toyota Venza
- 2018 Tesla Model 3
- Sep 5, 2026 at 3:54 PMInjury crash1 injured
Tice Creek Dr at Ptarmigan Dr
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2014 Audi
- Golf Cart
- Sep 4, 2026 at 2:54 PMProperty damage only
I-680 Northbound at Rudgear Road
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2006 Toyota Tacoma
- 2026 Buick Envista
- Sep 4, 2026 at 10:19 AMInjury crash1 injured
Rudgear Rd at San Miguel Dr
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2021 Toyota
- 2021 Toyota
- Sep 4, 2026 at 8:50 AMInjury crash1 injured
I-680 NB at Oakvale Road OC
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2025 Nissan Sentra
- 2026 Chevrolet Tahoe
- Sep 4, 2026 at 7:25 AMInjury crash1 injured
I-680 NB at Oakvale Road O/C
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2024 Freightliner Cascadia
- Sep 3, 2026 at 10:29 PMProperty damage only
I-680 SB at Olympic Blvd
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2010 Nissan Versa
- Sep 1, 2026 at 5:28 PMInjury crash1 injured
Lawrence WY at N Main St
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2015 Honda
- 2012 Toyota
- Sep 1, 2026 at 3:30 PMProperty damage only
I-680 Southbound at South Main Street
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2015 Ford Fusion
- 2024 Mack Cx-90
- 2019 Freightliner Sprinter
- Sep 1, 2026 at 2:30 PMInjury crash2 injured
I-680 Southbound at Livorna Road
Walnut Creek, Contra Costa County. CHP Contra Costa Area.
- 2022 Dodge Challenger
- 2024 Dodge Durango
- Sep 1, 2026 at 2:23 PMInjury crash1 injured
N California BL at Ygnacio Valley Rd
Walnut Creek, Contra Costa County. Walnut Creek Police.
- 2020 Jeep
- 2017 Tesla