Diamond Bar crashes, August 2026

121 crashes listed for Diamond Bar, California in August 2026, newest first.

  • Aug 31, 2026 at 11:40 PMProperty damage only

    SR-60 W/B (Pomona Fwy) at SR-57 S/B (Orange Fwy)

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2023 Mercedes-Benz C300
    • 2005 Toyota Prius
  • Aug 31, 2026 at 11:05 AMProperty damage only

    SR-60 E/B (Pomona Fwy) at Grand Ave

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • Toyota Camry
    • 2017 Ford F250
  • Aug 31, 2026 at 5:45 AMProperty damage only

    SR-60 E/B (Pomona Fwy) at Lemon Ave.

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2009 Toyota Camry
    • 2024 Chevrolet Silverado
  • Aug 30, 2026 at 5:34 PMProperty damage only

    Silver Fir Rd at Lycoming St

    Diamond Bar, Los Angeles County. Los Angeles County Sheriff.

    • 2020 Fiat 124 Sport Spider
    • 2016 BMW X5
  • Aug 29, 2026 at 6:45 PMProperty damage only

    SR-57 S/B (Orange Fwy) at Sunset Crossing Rd

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2013 Honda Fit
  • Aug 29, 2026 at 11:42 AMInjury crash1 injured

    Chisholm Trail Dr at Rio Lobos Rd

    Diamond Bar, Los Angeles County. Los Angeles County Sheriff.

    • 2024 Toyota Corolla
    • 2003 Honda Accord
  • Aug 29, 2026 at 10:50 AMProperty damage only

    SR-60 W/B (Pomona Fwy) at Phillips Ranch Rd

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2005 Honda Pilot
    • 2015 Mercedes-Benz GL63
  • Aug 29, 2026 at 10:10 AMProperty damage only

    SR-60 W/B (Pomona Fwy) at Diamond Bar Blvd

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2023 Genesis G80
    • 2016 Toyota Camry
  • Aug 28, 2026 at 2:35 PMProperty damage only

    Coyote Springs Dr at Fire Hollow Dr

    Diamond Bar, Los Angeles County. Los Angeles County Sheriff.

    • 2024 Hyundai IONIQ5
  • Aug 28, 2026 at 8:00 AMInjury crash1 injured

    SR-57 N/B (Orange Fwy) at Pathfinder Rd

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2016 Kenworth Truck Tractor- Diesel
    • 2016 BMW 528I
  • Aug 27, 2026 at 9:30 PMProperty damage only

    SR-60 E/B (Pomona Fwy) at Grand Ave

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2021 Toyota Camry
  • Aug 27, 2026 at 9:05 PMProperty damage only

    SR-57 N/B (Orange Fwy) at Pathfinder Rd

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2024 Kenworth T880
    • 2025 Ford E-450
  • Aug 27, 2026 at 6:50 PMProperty damage only

    SR-57 N/B (Orange Fwy) at Diamond Bar Blvd

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2025 Ford E-450
    • 2024 Kenworth T880
  • Aug 27, 2026 at 6:05 PMInjury crash2 injured

    SR-57 N/B (Orange Fwy) at Diamond Bar Blvd.

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2009 Toyota Scion Tc
    • 2010 Chevrolet Traverse
  • Aug 27, 2026 at 2:55 PMProperty damage only

    SR-57 N/B (Orange Fwy) at Pathfinder Rd

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2019 International Truck Tractor- Diesel
    • 2022 Peterbilt Truck Tractor- Diesel
  • Aug 27, 2026 at 1:14 PMInjury crash2 injured

    SR-60 W/B (Pomona Fwy) at SR-57 S/B (Orange Fwy)

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2018 Honda Civic
    • 2008 Isuzu Nqr
    • 2026 Mazda Cx-50
  • Aug 26, 2026 at 11:20 PMInjury crash2 injured

    Diamond Bar Blvd at Golden Springs Dr

    Diamond Bar, Los Angeles County. Los Angeles County Sheriff.

    • 2013 Honda Accord
    • 2025 Land Rover Range Rover
  • Aug 26, 2026 at 3:45 PMProperty damage only

    SR-60 E/B (Pomona Fwy) at Grand Ave

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2021 Freightliner Truck Tractor- Diesel
    • 2010 Toyota Camry
  • Aug 26, 2026 at 8:18 AMProperty damage only

    SR-60 W/B (Pomona Fwy) at Diamond Bar Blvd

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2017 International Truck Tractor- Diesel
    • 2025 Hyundai Elantra
  • Aug 26, 2026 at 7:50 AMProperty damage only

    SR-60 E/B (Pomona Fwy) at SR-57 Freeway

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • U
    • 2023 Mercedes-Benz EQS450
  • Aug 26, 2026 at 6:43 AMProperty damage only

    SR-57 S/B (Orange Fwy) at Pathfinder

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2019 Ford F150
    • 2016 Ford Fusion
    • 2021 Tesla Model Y
  • Aug 25, 2026 at 12:55 PMProperty damage only

    SR-60 E/B (Pomona Fwy) at Grand Ave

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2020 International Truck Tractor- Diesel
    • 2015 Volkswagen Passat
  • Aug 25, 2026 at 11:05 AMProperty damage only

    SR-60 E/B (Pomona Fwy) at Grand Ave

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2017 Ford Transit
    • 2011 Ford F350
  • Aug 25, 2026 at 8:15 AMProperty damage only

    SR-60 W/B (Pomona Fwy) at Fairway Dr

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2013 Honda Civic
    • 2024 Tesla Model Y
  • Aug 25, 2026 at 6:45 AMProperty damage only

    SR-60 E/B (Pomona Fwy) at Phillips Ranch Rd

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2018 Ford F150
  • Aug 25, 2026 at 4:30 AMProperty damage only

    SR-60 E/B (Pomona Fwy) at Lemon Ave

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2008 Infiniti G37
    • 2023 Kenworth T680
    • 2023 Chevrolet Equinox
  • Aug 24, 2026 at 2:00 PMProperty damage only

    Grand Av at Grand Crossing Parkway

    Diamond Bar, Los Angeles County. Los Angeles County Sheriff.

    • 2018 Honda Accord
    • 2019 Honda Insight
  • Aug 24, 2026 at 1:44 PMInjury crash1 injured

    Golden Springs Dr at Carpio Dr

    Diamond Bar, Los Angeles County. Los Angeles County Sheriff.

    • 2022 Chevrolet Bolt
    • 2018 Honda Cr-V
  • Aug 23, 2026 at 3:00 AMInjury crash1 injured

    SR-57 N/B (Orange Fwy) at Diamond Bar Blvd

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2022 Tesla S
    • 2023 Kia Forte
  • Aug 23, 2026 at 2:59 AMInjury crash1 injured

    SR-57 N/B (Orange Fwy) at Brea Canyon Road

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2022 Tesla S
    • 2002 Toyota Camry
  • Aug 23, 2026 at 2:35 AMProperty damage only

    SR-57 N/B (Orange Fwy) at Brea Canyon Road

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2010 Volkswagen Beetle
  • Aug 23, 2026 at 2:25 AMInjury crash1 injured

    SR-57 N/B (Orange Fwy) at Brea Canyon Road

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2004 Toyota Camry
  • Aug 23, 2026 at 1:45 AMInjury crash1 injured

    SR-57 N/B (Orange Fwy) at Brea Canyon Road

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2026 Honda Crv
  • Aug 23, 2026 at 12:00 AMProperty damage only

    SR-57 N/B to SR-60 E/B at Golden Springs Drive Undercrossing

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2021 Toyota Sienna
    • 2026 Toyota Corolla
  • Aug 22, 2026 at 8:55 PMProperty damage only

    SR-60 W/B (Pomona Fwy) at Lemon Avenue Undercrossing

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2016 Chevrolet Silverado
    • 2021 Ford Transit
  • Aug 22, 2026 at 4:00 PMInjury crash1 injured

    Diamond Bar Blvd at Palomino Dr

    Diamond Bar, Los Angeles County. Los Angeles County Sheriff.

    • 2007 Toyota RAV4
    • 2004 Lexus LS430
  • Aug 22, 2026 at 9:40 AMInjury crash1 injured

    SR-60 W/B (Pomona Fwy) at Grand Ave

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2015 GMC Canyon
    • 2021 Jeep Cherokee
    • 2016 Honda Odyssey
  • Aug 21, 2026 at 5:55 PMProperty damage only

    Golden Springs Dr at Racquet Club Rd

    Diamond Bar, Los Angeles County. Los Angeles County Sheriff.

    • Sedan
    • 2016 Lexus NX200T
  • Aug 21, 2026 at 5:50 PMInjury crash1 injured

    SR-60 E/B (Pomona Fwy) at Grand Avenue Overcrossing

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2015 Acura Rlx
    • 2023 Toyota Prius
  • Aug 21, 2026 at 5:45 PMProperty damage only

    SR-60 E/B (Pomona Fwy) at Grand Ave

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2026 Toyota Sienna
  • Aug 21, 2026 at 5:30 PMProperty damage only

    SR-60 E/B (Pomona Fwy) at Diamond Bar Blvd

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2026 Toyota Sienna
    • 2020 Volvo Diesel
  • Aug 21, 2026 at 3:05 PMInjury crash1 injured

    Fallow Field Drive at Cold Spring Lane

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2025 Ford School Bus
  • Aug 21, 2026 at 9:25 AMInjury crash1 injured

    SR-57 S/B (Orange Fwy) at Pathfinder Road

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2015 Lexus GS350
    • 2023 Tesla Model Y
  • Aug 21, 2026 at 8:21 AMProperty damage only

    Evergreen Springs Dr at Pathfinder Rd

    Diamond Bar, Los Angeles County. Los Angeles County Sheriff.

    • Tesla
    • 2022 Mercedes-Benz GLE350
  • Aug 20, 2026 at 7:20 PMProperty damage only

    SR-57 N/B (Orange Fwy) at Golden Springs Drive Undercrossing

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2014 Honda Crv
    • 2024 Chevrolet Corvette
  • Aug 20, 2026 at 3:50 PMProperty damage only

    SR-60 E/B (Pomona Fwy) at Grand Ave

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2014 Freightliner 114SD
    • 2020 Honda Civic
  • Aug 20, 2026 at 7:19 AMProperty damage only

    SR-57 N/B (Orange Fwy) at Golden Springs Drive

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2024 Honda Accord
  • Aug 19, 2026 at 2:50 PMProperty damage only

    SR-60 E/B (Pomona Fwy) at Brea Canyon Rd

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2016 Mazda Cx-5
    • 2010 Chevrolet Camaro
  • Aug 18, 2026 at 5:45 PMProperty damage only

    SR-57 N/B (Orange Fwy) at Pathfinder Rd.

    Diamond Bar, Los Angeles County. CHP Baldwin Park Area.

    • 2022 Tesla Y
    • 2023 Freightliner Cascadia
  • Aug 18, 2026 at 10:43 AMProperty damage only

    803 Terrace Lane at Private Property

    Diamond Bar, Los Angeles County. Los Angeles County Sheriff.

    • 2007 Lexus RX400
    • 2023 Mercedes-Benz EQB300