Diamond Bar crashes, August 2026

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

  • Aug 7, 2026 at 4:45 PMInjury crash2 injured

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

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

    • 2023 Chevrolet C5500
    • 2025 Honda Hrv
  • Aug 6, 2026 at 9:00 AMInjury crash1 injured

    Grand Av at Grand Crossing Parkway

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

    • 2015 Ford Royal
    • 2023 Toyota Highlander
  • Aug 6, 2026 at 6:20 AMProperty damage only

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

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

    • 2014 Kenworth Truck Tractor- Diesel
    • 2016 Honda Civic
  • Aug 6, 2026 at 2:20 AMProperty damage only

    Diamond Bar Blvd at Grand Avenue

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

    • 2025 Tesla Y
  • Aug 5, 2026 at 9:31 PMProperty damage only

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

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

    • 2024 Tesla 3
    • 2017 Kenworth T680
  • Aug 5, 2026 at 9:30 PMProperty damage only

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

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

    • 2024 Tesla 3
    • 2017 Kenworth T680
  • Aug 5, 2026 at 2:00 PMProperty damage only

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

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

    • Box Truck
    • 2023 Freightliner Tractor
  • Aug 5, 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.

    • 2018 Chevrolet Silverado
    • 2025 Toyota Camry
  • Aug 5, 2026 at 11:25 AMProperty damage only

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

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

    • Mercedes-Benz Sedan
    • 2016 Freightliner Truck Tractor- Diesel
  • Aug 4, 2026 at 6:25 PMProperty damage only

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

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

    • 2020 Honda Accord
    • 2025 Honda Civic
  • Aug 4, 2026 at 11:28 AMInjury crash1 injured

    Golden Springs Dr at Diamond Bar Blvd

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

    • 2005 Honda Accord
    • 2020 Honda Fit
  • Aug 4, 2026 at 9:00 AMProperty damage only

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

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

    • 2013 Kia Optima
    • 2024 BMW X4
  • Aug 3, 2026 at 3:40 PMProperty damage only

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

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

    • 1994 Toyota Tacoma
    • 2023 BMW 330E
  • Aug 3, 2026 at 10:51 AMProperty damage only

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

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

    • 2004 Toyota Matrix
    • 2025 GMC Sierra
  • Aug 3, 2026 at 12:00 AMProperty damage only

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

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

    • 2004 Toyota Corolla
  • Aug 2, 2026 at 9:22 PMInjury crash1 injured

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

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

    • 2026 Honda Cbr Fireblade
  • Aug 2, 2026 at 10:00 AMInjury crash2 injured

    20739 Lycoming Street at Private Property

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

    • 2007 Honda Accord
    • 2025 Mercedes-Benz GLA250
  • Aug 1, 2026 at 9:55 PMProperty damage only

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

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

    • 2025 Honda Passport
    • 2018 Honda Crv
  • Aug 1, 2026 at 3:23 PMInjury crash2 injured

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

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

    • 2016 Toyota Yaris
    • 2026 Toyota Prius
  • Aug 1, 2026 at 2:39 PMProperty damage only

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

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

    • 2026 Tesla Y
    • 2001 Toyota 4-Runner
  • Aug 1, 2026 at 12:30 PMProperty damage only

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

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

    • 2017 Mazda Mazda 3
    • 2024 Toyota Corolla
    • 2026 Hyundai Elantra