STATE ROUTE 238 NB
STATE ROUTE 238 NB in 04-Ala-238-14.93, Alameda County, California received a condition grade of B (74/100). Built in 2010, the bridge carries 121K vehicles daily on STATE ROUTE 238 NB over SR 185 (14th Street).
Component Ratings
The riding surface — evaluated for cracking, spalling, and wear
Beams, girders, and trusses that support the deck
Piers, abutments, and foundations below the deck
Bridge Details
About This Bridge
STATE ROUTE 238 NB is a 16-year-old bridge located 04-Ala-238-14.93 in Alameda County, California. The bridge carries STATE ROUTE 238 NB over SR 185 (14th Street) with 4 traffic lanes, handling approximately 121K vehicles per day. Built in 2010, the structure spans 74 meters.
The bridge received a Condition Grade of B (74/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 7/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
STATE ROUTE 238 NB has a Condition Score of 74/100 (Grade B). Its deck is rated 6/9, superstructure 7/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
STATE ROUTE 238 NB was built in 2010, making it 16 years old. The average bridge age in the United States is 48 years.
STATE ROUTE 238 NB carries approximately 121K vehicles per day (average daily traffic). The bridge has 4 traffic lanes. It is 74 meters long and located on STATE ROUTE 238 NB in 04-Ala-238-14.93, Alameda County, California.
No, STATE ROUTE 238 NB is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
STATE ROUTE 238 NB is located 04-Ala-238-14.93 in Alameda County, California. The bridge carries STATE ROUTE 238 NB over SR 185 (14th Street). Its coordinates are 37.689444, -122.105528. It is maintained by State Highway Agency.
STATE ROUTE 238 NB carries STATE ROUTE 238 NB over SR 185 (14th Street). The bridge is 74 meters long and was built in 2010.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.