All Costa Mesa crashes

• Aug 29, 2026 at 10:01 PMProperty damage only

  Anaheim Av at Yorkshire St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 1991 Toyota
  • 2014 Mazda

  View record
• Aug 29, 2026 at 3:03 PMInjury crash1 injured

  Harbor BL at Wilson St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2023 Apollo/Mc
  • Nissan

  View record
• Aug 29, 2026 at 12:23 PMProperty damage only

  Newport BL Frontage Rd at Industrial WY

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2018 Ford
  • 2018 Mercedes-Benz

  View record
• Aug 29, 2026 at 11:20 AMInjury crash1 injured

  SR-55 Northbound at SR-73 Northbound

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2022 Ram 1500
  • 2021 Tesla Y

  View record
• Aug 28, 2026 at 7:25 PMProperty damage only

  2701 Fairview Rd at Not Stated

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2018 Mercedes-Benz C-Class

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• Aug 28, 2026 at 3:45 PMProperty damage only

  SR-55 N/B at Paularino Ave.

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2025 Nissan Altima
  • 2022 Freightliner Cascadia

  View record
• Aug 28, 2026 at 3:23 PMProperty damage only

  SR-73 Northbound at Bear St

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2026 Ford Maverick
  • 2016 Mazda Cx-5

  View record
• Aug 28, 2026 at 3:20 PMProperty damage only

  I-405 N/B at Harbor Blvd.

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2015 Honda Accord
  • 2006 Toyota Highlander

  View record
• Aug 28, 2026 at 1:55 PMProperty damage only

  Fair Dr at Harbor BL

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2025 Mercedes-Benz
  • 2026 Tesla

  View record
• Aug 28, 2026 at 2:45 AMProperty damage only

  955 W 19TH St at Whittier Ave

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2013 Dodge Challenger
  • 2013 Scion Xb

  View record
• Aug 28, 2026 at 12:05 AMProperty damage only

  State Route 55 Northbound at State Route 73 Northbound

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2018 Toyota Tacoma
  • 2006 GMC Envoy
  • 2016 Honda Civic

  View record
• Aug 28, 2026 at 12:02 AMInjury crash1 injured

  State Rote 55 Northbound at State Route 73 Northbound

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2016 Honda Civic

  View record
• Aug 27, 2026 at 7:13 PMProperty damage only

  Tustin Av at 17TH St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2015 Chevrolet
  • 2018 Porsche

  View record
• Aug 27, 2026 at 5:33 PMInjury crash1 injured

  Newport BL at Del Mar Av

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2016 Nissan

  View record
• Aug 27, 2026 at 5:06 PMProperty damage only

  17TH Street at Pomona Avenue

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2024 Toyota Corolla
  • 2026 Kawasaki Mc

  View record
• Aug 26, 2026 at 3:35 PMInjury crash1 injured

  SR-55 Northbound at Paularino Ave

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2006 Honda Accord
  • 2015 Nissan Altima

  View record
• Aug 26, 2026 at 1:17 PMProperty damage only

  W 19TH St at Placentia Av

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2007 Toyota

  View record
• Aug 26, 2026 at 9:57 AMProperty damage only

  Fairview Rd at South Coast Dr

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2026 Toyota
  • 2017 Infiniti

  View record
• Aug 26, 2026 at 9:00 AMProperty damage only

  I-405 Southbound to SR-55 Northbound at Bristol St

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2018 Tesla Model Y
  • 2025 GMC Sierra

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• Aug 25, 2026 at 9:30 AMProperty damage only

  Pomona Av at Senate St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2007 Mercedes-Benz
  • 2020 Toyota

  View record
• Aug 25, 2026 at 8:15 AMProperty damage only

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

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2021 Toyota Prius
  • 2017 Toyota Tacoma

  View record
• Aug 25, 2026 at 7:52 AMProperty damage only

  SR-55 Southbound at Paularino Ave

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2018 Mercedes-Benz Cla 250
  • 2016 Toyota Tacoma

  View record
• Aug 24, 2026 at 6:20 PMInjury crash2 injured

  Placentia Av at 17TH St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2012 Toyota
  • 2014 Chevrolet

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• Aug 24, 2026 at 2:26 PMProperty damage only

  Meyer Pl at Joann St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2022 Chevrolet
  • 1986 GMC

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• Aug 24, 2026 at 1:00 PMProperty damage only

  Adams Av at Placentia Av

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2016 Kia
  • 2024 Hyundai

  View record
• Aug 23, 2026 at 12:11 PMInjury crash1 injured

  Harbor BL at Bernard St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2023 GMC

  View record
• Aug 23, 2026 at 12:04 PMProperty damage only

  Newport BL at Bay St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2026 Honda
  • 2006 Toyota

  View record
• Aug 23, 2026 at 9:12 AMProperty damage only

  Pomona Av at Hamilton St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2015 Volkswagen
  • 2018 Honda

  View record
• Aug 22, 2026 at 5:50 PMProperty damage only

  I-405 Northbound at Fairview Road

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2021 Lexus RX350

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• Aug 22, 2026 at 3:01 PMProperty damage only

  I-405 Northbound at SR-55 Northbound

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2021 Toyota Camry
  • 2021 Mini Mini Cooper

  View record
• Aug 21, 2026 at 10:51 PMInjury crash1 injured

  I-405 Northbound at Bristol Street

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2023 Audi RS5
  • 2018 Audi Q7

  View record
• Aug 21, 2026 at 4:57 PMProperty damage only

  Newport BL at East 17TH St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2016 Jeep
  • 2020 GMC

  View record
• Aug 21, 2026 at 3:49 PMProperty damage only

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

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2015 Lexus ES350
  • 2018 Toyota RAV4

  View record
• Aug 21, 2026 at 12:10 PMProperty damage only

  SR-55 Southbound at Main St

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2026 Honda Hr-V
  • 2017 Kenworth Semi Tractor
  • 2026 Chevrolet Tahoe

  View record
• Aug 20, 2026 at 8:04 AMInjury crash1 injured

  Baker St at Milbro St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2017 Honda
  • 2005 Chevrolet

  View record
• Aug 19, 2026 at 9:22 PMProperty damage only

  Placentia Av at Joann St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2009 Honda

  View record
• Aug 18, 2026 at 4:36 PMInjury crash1 injured

  Susan St at South Coast Dr

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2023 Ford
  • 2019 Toyota

  View record
• Aug 17, 2026 at 10:48 PMInjury crash1 injured

  Baker St at Babb St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2000 Toyota

  View record
• Aug 17, 2026 at 5:55 PMProperty damage only

  I-405 Northbound at Fairview Road

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2014 Toyota Camry
  • 2023 Kenworth T880

  View record
• Aug 17, 2026 at 3:08 PMProperty damage only

  I-405 Southbound at Harbor Blvd

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2026 Volkswagen Atlas

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• Aug 16, 2026 at 6:15 PMInjury crash1 injured

  SR-55 Southbound at Paularino Avenue

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2026 Cadillac Escalade

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• Aug 16, 2026 at 5:32 PMInjury crash2 injured

  SR-55 Southbound at Paularino Avenue

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2024 Mercedes-Benz C300
  • 2018 Ford Edge
  • 2026 BMW M4

  View record
• Aug 16, 2026 at 12:32 PMInjury crash1 injured

  Bear St at Baker St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2015 Toyota
  • 2022 Honda
  • 2014 Kenworth

  View record
• Aug 15, 2026 at 8:37 PMProperty damage only

  Newport BL at 18TH St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2015 Dodge
  • 2025 Mercedes-Benz

  View record
• Aug 15, 2026 at 8:35 PMProperty damage only

  Newport BL at Arlington Dr

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2006 Lexus
  • 2017 Chevrolet
  • 2019 Ford

  View record
• Aug 15, 2026 at 7:40 PMInjury crash2 injured

  I-405 Southbound at Harbor Boulevard

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 1998 Mercedes-Benz SLK230

  View record
• Aug 15, 2026 at 6:12 PMInjury crash1 injured

  Fairview Rd at Wilson St

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2013 Honda
  • 2020 Honda

  View record
• Aug 15, 2026 at 5:14 PMProperty damage only

  I-405 Northbound at Fairview Rd

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2025 Nissan Altima
  • 2023 Nissan Sentra

  View record
• Aug 15, 2026 at 4:15 PMProperty damage only

  SR-55 Southbound at I-405 Southbound

  Costa Mesa, Orange County. CHP Santa Ana Area.

  • 2014 Toyota Prius
  • 2008 Scion Tc

  View record
• Aug 15, 2026 at 3:39 PMInjury crash1 injured

  EL Camino Dr at Fairview Rd

  Costa Mesa, Orange County. Costa Mesa Police.

  • 2012 Toyota

  View record

The list stops at 1,000 crashes. Older ones are in the month archives on the Costa Mesa page.