All San Marcos crashes

• Mar 13, 2026 at 8:18 AMInjury crash1 injured

  SR78 Twin Oaks Valley Off- Ramp at San Marcos Blvd

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2017 Lexus Nx 200
  • 2016 Ford Fusion

  View record
• Mar 12, 2026 at 6:32 PMProperty damage only

  Center Dr at Nordahl Rd

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2013 Ford

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• Mar 12, 2026 at 5:28 PMInjury crash1 injured

  E Mission Rd at Mulberry Dr

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2019 Kia
  • 2017 Toyota

  View record
• Mar 12, 2026 at 4:53 PMInjury crash3 injured

  SR-78 E/B at Rancho Santa FE Rd

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2016 Jeep Cherokee
  • 2015 Toyota Venza

  View record
• Mar 12, 2026 at 3:25 PMInjury crash1 injured

  W Mission Rd at N Rancho Santa FE Rd

  San Marcos, San Diego County. San Diego County Sheriff.

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• Mar 7, 2026 at 5:05 AMProperty damage only

  SR-78 W/B at San Marcos Blvd

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2018 Nissan Altima
  • 2017 Ford Explorer

  View record
• Mar 6, 2026 at 10:10 AMProperty damage only

  S Twin Oaks Valley Rd at Palm Canyon

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2020 Hyundai

  View record
• Mar 6, 2026 at 8:23 AMProperty damage only

  S Twin Oaks Valley Rd at S Twin Oaks Valley Rd 333

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2011 Toyota

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• Mar 5, 2026 at 5:00 PMInjury crash1 injured

  SR-78 E/B at San Marcos Blvd

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2016 Honda Crv
  • 2025 Subaru Outback

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• Mar 5, 2026 at 7:35 AMInjury crash1 injured

  SR-78 E at Twin Oaks Valley Rd

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2000 Nissan Frontier
  • 2008 Ford Escape

  View record
• Mar 4, 2026 at 2:11 PMProperty damage only

  Los Vallecitos BL at Echo Ln

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2017 Ford
  • 2021 Toyota
  • 1999 Lexus

  View record
• Mar 4, 2026 at 11:35 AMProperty damage only

  SR-78 Eastbound at San Marcos Boulevard

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2016 Jeep Cherokee
  • 2019 Ford F-150

  View record
• Mar 3, 2026 at 10:59 PMInjury crash1 injured

  S Twin Oaks Valley Rd at Craven Rd

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2002 Chevrolet

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• Mar 2, 2026 at 10:10 PMInjury crash1 injured

  South Rancho Santa FE Rd at West San Marcos BL

  San Marcos, San Diego County. San Diego County Sheriff.

  • Dodge

  View record
• Feb 28, 2026 at 4:42 PMProperty damage only

  Nordahl Rd at RT 78

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2005 Winnebago
  • 2019 Audi

  View record
• Feb 28, 2026 at 2:10 AMProperty damage only

  Rsse Rd at Lindsley Park Dr

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2017 Chevrolet
  • 2023 Chevrolet

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• Feb 27, 2026 at 5:16 PMInjury crash1 injured

  Rose Ranch Rd at Crimson Dr

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2018 Ford
  • 2022 Kawasaki

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• Feb 27, 2026 at 7:55 AMProperty damage only

  SR-78 Westbound at Nordahl Rd

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2019 Nissan Sentra
  • 2019 Toyota Corolla

  View record
• Feb 27, 2026 at 2:25 AMInjury crash1 injured

  State Route 78 WB at Rancho Santa FE Rd

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2004 Honda Civic
  • 2024 Freightliner 2024

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• Feb 27, 2026 at 1:50 AMProperty damage only

  SR-78 W/B at Woodland Parkway

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2013 Toyota

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• Feb 26, 2026 at 11:30 PMProperty damage only

  SR-78 E/B (Ronald Packard Parkway) at Woodland Parkway

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2020 Chevrolet Silverado

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• Feb 26, 2026 at 3:57 PMInjury crash1 injured

  SR-78 E/B at N Rancho Santa FE Road

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2006 Honda Accord
  • 2007 Kia Spectra

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• Feb 23, 2026 at 6:50 PMProperty damage only

  SR-78 E/B at College Blvd

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2017 Toyota Camry
  • 2022 Nissan Pathfinder

  View record
• Feb 23, 2026 at 4:57 PMInjury crash2 injured

  Borden Rd at Vineyard Rd

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2024 Volkswagen
  • 2005 Ford

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• Feb 23, 2026 at 5:09 AMInjury crash2 injured

  Melrose Dr at Sparrow Ln

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2019 Chevrolet
  • 2022 Honda

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• Feb 21, 2026 at 10:53 PMInjury crash1 injured

  San Marcos BL at Tiger WY

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2003 Honda

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• Feb 21, 2026 at 12:36 PMInjury crash1 injured

  Mission Av at Las Posas

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2021 Toyota
  • 2020 Ford

  View record
• Feb 20, 2026 at 8:56 PMInjury crash1 injured

  N Twin Oaks Valley Rd at Carlann Dr

  San Marcos, San Diego County. San Diego County Sheriff.

  View record
• Feb 20, 2026 at 7:29 PMInjury crash3 injured

  SR-78 E/B Offramp at Nordahl Road

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2019 Ford Fusion

  View record
• Feb 20, 2026 at 4:20 PMProperty damage only

  SR-78 E/B at San Marcos Blvd

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2003 Honda Civic
  • 2017 Ford F150

  View record
• Feb 20, 2026 at 2:35 PMInjury crash1 injured

  SR-78 E/B at Rancho Santa FE Rd

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2006 Toyota 4-Runner
  • 2025 Kia K5

  View record
• Feb 20, 2026 at 2:25 PMInjury crash1 injured

  SR-78 E/B at Woodland Pky

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2006 Volvo V70
  • 2018 Ferrari 488
  • 2017 Toyota Prius

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• Feb 19, 2026 at 8:22 PMProperty damage only

  Bennett Av at Mission Rd

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2004 Honda
  • 2021 Ford

  View record
• Feb 18, 2026 at 6:10 PMProperty damage only

  SR-78 E/B at Barham Dr

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2013 Nissan Rogue
  • 2011 Toyota Corolla

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• Feb 18, 2026 at 9:45 AMInjury crash3 injured

  SR-78 W/B at Woodland Pkwy

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2007 Lexus ES350
  • 2024 Toyota Corolla
  • 2015 Kia Sorento

  View record
• Feb 18, 2026 at 6:55 AMInjury crash1 injured

  SR-78 E/B at Rancho Santa FE Rd

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2016 Ram 3500
  • 2003 Nissan Altima
  • 2013 Nissan Frontier

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• Feb 17, 2026 at 11:31 AMProperty damage only

  Grand Av at Pawnee St

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2022 Toyota
  • 2014 Nissan

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• Feb 17, 2026 at 8:02 AMProperty damage only

  SR-78 E/B at San Marcos Blvd

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2009 Acura Rl
  • 2014 Mazda CX5

  View record
• Feb 16, 2026 at 10:54 PMProperty damage only

  Rancho Santa FE Rd at San Marcos BL

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2018 Mercedes-Benz

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• Feb 16, 2026 at 8:05 PMProperty damage only

  W San Marcos BL at Via Vera Cruz

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2021 Nissan
  • 2017 BMW

  View record
• Feb 16, 2026 at 8:10 AMInjury crash1 injured

  SR-78 W/B at Rancho Santa FE Rd

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2011 Nissan Versa

  View record
• Feb 14, 2026 at 8:43 PMProperty damage only

  Firebird Ln at Christen WY

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2003 Toyota
  • 2007 Honda
  • 2008 Chevrolet

  View record
• Feb 14, 2026 at 8:25 PMProperty damage only

  Rancho Santa FE Rd at Linda Vista Dr

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2013 Hyundai
  • 2016 Honda

  View record
• Feb 13, 2026 at 7:26 PMProperty damage only

  Borden Rd at Vineyard Rd

  San Marcos, San Diego County. San Diego County Sheriff.

  • 1993 BMW

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• Feb 13, 2026 at 2:50 PMProperty damage only

  Nordahl Rd at SR-78

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2001 Dodge
  • 2022 Tesla 3

  View record
• Feb 12, 2026 at 10:01 PMProperty damage only

  Autumn Dr at Chinaberry Ln

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2019 GMC
  • 2018 Dodge
  • 2023 Toyota

  View record
• Feb 12, 2026 at 7:00 PMInjury crash1 injured

  SR-78 E/B at Nordahl Rd

  San Marcos, San Diego County. CHP Oceanside Area.

  • 2022 Hyundai Elantra
  • 2016 Toyota Corolla
  • 2019 Subaru Forester

  View record
• Feb 11, 2026 at 9:24 PMProperty damage only

  San Marcos BL at Knoll Rd

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2013 Mercedes-Benz
  • 2007 Honda

  View record
• Feb 11, 2026 at 1:46 PMProperty damage only

  Twin Oaks Valley Rd at Avenida Azul

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2023 Toyota
  • 2016 Chevrolet

  View record
• Feb 11, 2026 at 7:11 AMProperty damage only

  Grand Av at Via Vera Cruz

  San Marcos, San Diego County. San Diego County Sheriff.

  • 2000 Honda

  View record

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