Interstate 580 over Cottonwood Creek

Fair Condition54 years old217,000 vehicles/day

Location

StateCalifornia
CountyAlameda
Location04-ala-580-15.63
CarriesInterstate 580
CrossesCottonwood Creek
Coordinates37.70130, -121.82939

Condition Ratings

Overall ConditionFair
Channel/Waterway8 (Very Good)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length24.9 ft (7.6 m)
Max Span9.8 ft (3 m)
Deck Area506.9 sq m
Main Spans2
Year Built1972

Traffic

Avg Daily Traffic217,000 (2017)
Truck Traffic14%
Lanes On Bridge15

Inspection & Ownership

Last Inspection224
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number33 0013

Nearby Bridges

Airway BLVD SB over Interstate 580 0.6 mi Good Airway BLVD NB over Interstate 580 0.6 mi Fair Airway BLVD over Arroyo Las Positas 0.7 mi Fair W Jack London BLVD over Arroyo Las Positas 0.7 mi Good El Charro RD over Interstate 580 1.1 mi Good El Charro RD over Arroyo Las Positas 1.2 mi Fair Interstate 580 over Collier Canyon Creek 1.2 mi Good Busch To El Charro over Arroyo Mocho 1.2 mi Fair SR 84 (isabel Ave) over Arroyo Las Positas 1.4 mi Fair ST RTE 84 (isabel) over Interstate 580 1.5 mi Fair