Costa Mesa crashes, July 2026

123 crashes listed for Costa Mesa, California in July 2026, newest first.

  • Jul 31, 2026 at 9:04 PMProperty damage only

    Placentia Av at 17TH St

    Costa Mesa, Orange County. Costa Mesa Police.

    • 1992 Mazda
  • Jul 31, 2026 at 4:00 PMInjury crash1 injured

    SR-55 N/B at Baker St

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2021 Ram 1500
    • 2020 Lexus RX350
    • 2022 Cadillac Escalade
  • Jul 31, 2026 at 2:51 PMProperty damage only

    SR-73 Northbound at I-405 Southbound

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2020 Mercedes-Benz A220
    • 2025 Hyundai Elantra
  • Jul 31, 2026 at 2:50 PMProperty damage only

    SR-73 Northbound at I-405 Southbound

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2025 Toyota Corolla
    • 2023 Kia Telluride
  • Jul 31, 2026 at 2:28 PMProperty damage only

    SR-55 Southbound at 19TH Street

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2007 Chevrolet Silverado
    • 2015 Nissan Altima
  • Jul 30, 2026 at 3:58 PMProperty damage only

    Merrimac WY at Harbor BL

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2016 Ford
    • 2002 Ford
  • Jul 30, 2026 at 2:52 PMProperty damage only

    Bristol St at Baker St

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2017 Land Rover
    • 2008 Toyota
  • Jul 30, 2026 at 10:10 AMProperty damage only

    SR-55 Northbound at Paularino Ave

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2015 Nissan NV200
    • 2026 Lamborghini Urus
  • Jul 30, 2026 at 9:40 AMProperty damage only

    I-405 Southbound at State Route 55

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2018 Toyota RAV4
  • Jul 29, 2026 at 7:05 PMInjury crash2 injured

    I-405 Northbound at Fairview Rd

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2004 Ford Mustang
    • 2010 Lexus IS250
    • 2013 Honda Pilot
  • Jul 29, 2026 at 5:33 PMInjury crash1 injured

    Adams Av at Harbor BL

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2020 Nissan
  • Jul 29, 2026 at 11:20 AMProperty damage only

    Wilson St at Harbor BL

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2024 Nissan
  • Jul 29, 2026 at 8:31 AMProperty damage only

    Fair Dr at Harbor BL

    Costa Mesa, Orange County. Costa Mesa Police.

    • BMW
    • 2024 Chevrolet
  • Jul 28, 2026 at 11:57 PMProperty damage only

    SR-73 Northbound at Bear Street

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2019 Alfa Romeo Giulia
  • Jul 28, 2026 at 6:25 PMProperty damage only

    Paularino Av at Jian WY

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2024 Nissan
  • Jul 28, 2026 at 4:09 PMProperty damage only

    Adams Av at Fairview Rd

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2019 Tesla
  • Jul 28, 2026 at 1:13 PMProperty damage only

    I-405 Northbound at Harbor Blvd.

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2021 Toyota Camry
  • Jul 28, 2026 at 12:43 PMInjury crash1 injured

    Golf Course Dr at Mesa Verde Dr

    Costa Mesa, Orange County. Costa Mesa Police.

    • 1999 Honda
    • 2007 Ford
  • Jul 28, 2026 at 9:51 AMProperty damage only

    SR-55 Southbound at Paularino Ave.

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2021 Kia Rio
    • 2016 Ford Edge
  • Jul 27, 2026 at 11:21 PMInjury crash1 injured

    Newport BL at Broadway

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2019 Dodge
  • Jul 27, 2026 at 7:10 PMInjury crash1 injured

    19TH St at Placentia Av

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2013 Toyota
  • Jul 27, 2026 at 1:47 PMProperty damage only

    Newport BL SB at 19TH St

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2022 Tesla
    • 2023 Mitsubishi
  • Jul 26, 2026 at 3:07 PMInjury crash2 injured

    Arlington Dr at Fairview Rd

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2010 Toyota
    • 2007 Lexus
  • Jul 25, 2026 at 4:16 PMProperty damage only

    Harbor BL at Baker St

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2024 Hyundai
    • 2019 Chevrolet
  • Jul 25, 2026 at 11:00 AMInjury crash2 injured

    I-405 Northbound to SR-55 Southbound at Red Hill Avenue

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2025 Chevrolet Colorado
    • 2022 Kia Telluride
  • Jul 25, 2026 at 4:27 AMProperty damage only

    Harbor BL at Adams Av

    Costa Mesa, Orange County. Costa Mesa Police.

    • 1998 Lexus
  • Jul 24, 2026 at 11:27 PMInjury crash1 injured

    Bristol Street at Randolph Av

    Costa Mesa, Orange County. Costa Mesa Police.

  • Jul 24, 2026 at 8:52 PMProperty damage only

    Peppertree Ln 2966D at Royal Palm Dr

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2009 Chevrolet
    • 2020 Ford
  • Jul 24, 2026 at 7:02 PMInjury crash3 injured

    Logan Av at College Av

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2026 Mazda
    • 2023 Honda
  • Jul 24, 2026 at 6:26 PMInjury crash2 injured

    Baker St at Bear St

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2024 Toyota
    • 2016 Toyota
  • Jul 24, 2026 at 6:19 PMProperty damage only

    Newport BL NB at Broadway

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2016 Toyota
    • 2024 Tesla
  • Jul 24, 2026 at 1:31 PMProperty damage only

    Harbor BL at Baker St

    Costa Mesa, Orange County. Costa Mesa Police.

    • Dodge
    • 2006 Honda
  • Jul 24, 2026 at 9:45 AMProperty damage only

    I-405 Northbound at Macarthur Blvd

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2020 Jeep Compass
    • 2026 Honda Hr-V
    • 2015 Mazda MAZDA3
  • Jul 23, 2026 at 7:16 PMInjury crash1 injured

    Pomona Av at Hamilton St

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2007 Toyota
  • Jul 23, 2026 at 1:38 PMProperty damage only

    SR-55 Northbound at Bristol St

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2017 Nissan Rogue
  • Jul 23, 2026 at 6:46 AMProperty damage only

    Ford Rd at Parsons St

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2015 Honda
    • 2000 Ford
    • 2023 Toyota
  • Jul 22, 2026 at 3:29 PMInjury crash1 injured

    Adams Av at Royal Palm Dr

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2026 Tesla
    • 2020 Volkswagen
  • Jul 22, 2026 at 12:47 PMProperty damage only

    Sunflower Av at Susan St

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2022 Nissan
  • Jul 22, 2026 at 9:15 AMInjury crash1 injured

    I-405 Southbound to SR-73 Southbound at Fairview Rd.

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2013 Lincoln Mkz
    • 2000 Chevrolet S10
  • Jul 21, 2026 at 8:50 PMProperty damage only

    SR-55 Northbound to Macarthur Blvd at Macarthur Blvd

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2012 Toyota Prius
    • 2017 Nissan Sentra
  • Jul 21, 2026 at 10:23 AMProperty damage only

    Fair Dr at Fairview Rd

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2024 Chevrolet
    • 2010 Honda
  • Jul 21, 2026 at 9:51 AMInjury crash1 injured

    I-405 S/B at Harbor Blvd.

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2012 Toyota Highlander
    • 2025 Tesla 3
    • 2011 Mercedes-Benz E350
  • Jul 21, 2026 at 8:27 AMInjury crash1 injured

    Baker St at Donnybrook Ln

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2007 Chevrolet
  • Jul 21, 2026 at 8:00 AMInjury crash3 injured

    SR-55 Southbound at Paularino Avenue

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2019 Toyota Tacoma
    • 2014 Ford F150
    • 2020 Subaru Outback
  • Jul 20, 2026 at 8:42 AMInjury crash2 injured

    I-405 S/B at Bristol St.

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2018 Jeep Wrangler
    • 2018 Toyota RAV4
  • Jul 19, 2026 at 3:21 PMInjury crash2 injured

    Anton BL at Avenue of the Arts

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2026 Chevrolet
    • 2025 Tesla
  • Jul 19, 2026 at 3:15 PMInjury crash1 injured

    I-405 Southbound at Euclid Street

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2023 Nissan Sentra
    • 2005 Dodge Sprinter
  • Jul 18, 2026 at 10:04 PMProperty damage only

    Charles St at Benard St

    Costa Mesa, Orange County. Costa Mesa Police.

    • 2009 Cadillac
    • 2023 BMW
    • 2001 Toyota
  • Jul 18, 2026 at 3:50 PMInjury crash4 injured

    SR-73 Northbound at I-405 Southbound

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2002 Lexus RX300
  • Jul 17, 2026 at 5:20 PMProperty damage only

    I-405 Northbound to Harbor Blvd. at Fairview Rd

    Costa Mesa, Orange County. CHP Santa Ana Area.

    • 2023 BMW M4