STATE ROUTE 163
STATE ROUTE 163 in 11-Sd-163-9.63, San Diego County, California received a condition grade of B (63/100). Built in 1988, the bridge carries 137K vehicles daily on STATE ROUTE 163 over SR 52 & Connectors.
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 163 is a 38-year-old bridge located 11-Sd-163-9.63 in San Diego County, California. The bridge carries STATE ROUTE 163 over SR 52 & Connectors with 8 traffic lanes, handling approximately 137K vehicles per day. Built in 1988, the structure spans 117 meters.
The bridge received a Condition Grade of B (63/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 5/9 (fair), and substructure 5/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
STATE ROUTE 163 has a Condition Score of 63/100 (Grade B). Its deck is rated 7/9, superstructure 5/9, and substructure 5/9 on the NBI scale. The bridge is not classified as structurally deficient.
STATE ROUTE 163 was built in 1988, making it 38 years old. The average bridge age in the United States is 48 years.
STATE ROUTE 163 carries approximately 137K vehicles per day (average daily traffic). The bridge has 8 traffic lanes. It is 117 meters long and located on STATE ROUTE 163 in 11-Sd-163-9.63, San Diego County, California.
No, STATE ROUTE 163 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 163 is located 11-Sd-163-9.63 in San Diego County, California. The bridge carries STATE ROUTE 163 over SR 52 & Connectors. Its coordinates are 32.840772, -117.133569. It is maintained by State Highway Agency.
STATE ROUTE 163 carries STATE ROUTE 163 over SR 52 & Connectors. The bridge is 117 meters long and was built in 1988.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.