Colorado Blvd. over the Arroyo Seco (Los Angeles County, California)
Built 1913; rehabilitated 1993
Concrete arch bridge over Arroyo Seco on Colorado Blvd. in Pasadena
Open to traffic

Del Mar Blvd. over Eaton Wash (Los Angeles County, California)
Built 1926
Concrete arch bridge over Eaton Wash on Del Mar Blvd. in Pasadena
Open to traffic

Holly Street over the Arroyo Seco (Los Angeles County, California)
Built 1925
Concrete arch bridge over Arroyo Bl & Arroyo Seco on Holly Street in Pasadena
Open to traffic

La Loma Road Bridge over the Arroyo Seco (Los Angeles County, California)
Built 1914
Concrete arch bridge over Arroyo Seco Channel on La Loma Road in Pasadena
Open to traffic