STATE RTE 87 & LRT
STATE RTE 87 & LRT in 04-Scl-087-4.43-Sjs, Santa Clara County, California received a condition grade of F (0/100). Built in 1990, the bridge carries 130K vehicles daily on STATE RTE 87 & LRT over Bypass Channel. It is classified as structurally deficient.
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 RTE 87 & LRT is a 36-year-old bridge located 04-Scl-087-4.43-Sjs in Santa Clara County, California. The bridge carries STATE RTE 87 & LRT over Bypass Channel with 10 traffic lanes, handling approximately 130K vehicles per day. Built in 1990, the structure spans 8.3 meters.
The bridge received a Condition Grade of F (0/100) based on Federal Highway Administration inspection data. Its deck is rated 0/9 (serious), superstructure 0/9 (serious), and substructure 0/9 (serious). The bridge is classified as structurally deficient, meaning at least one major component is rated 4 or below — this signals a need for repair or replacement but does not necessarily indicate an immediate safety hazard.
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
STATE RTE 87 & LRT has a Condition Score of 0/100 (Grade F). Its deck is rated 0/9, superstructure 0/9, and substructure 0/9 on the NBI scale. The bridge is classified as structurally deficient.
STATE RTE 87 & LRT was built in 1990, making it 36 years old. The average bridge age in the United States is 48 years.
STATE RTE 87 & LRT carries approximately 130K vehicles per day (average daily traffic). The bridge has 10 traffic lanes. It is 8.3 meters long and located on STATE RTE 87 & LRT in 04-Scl-087-4.43-Sjs, Santa Clara County, California.
Yes, STATE RTE 87 & LRT is classified as structurally deficient because at least one of its primary components (deck, superstructure, or substructure) is rated 4 or below on the 0-9 NBI scale. This does not necessarily mean it is unsafe, but it requires significant repair or replacement.
STATE RTE 87 & LRT is located 04-Scl-087-4.43-Sjs in Santa Clara County, California. The bridge carries STATE RTE 87 & LRT over Bypass Channel. Its coordinates are 37.314303, -121.886653. It is maintained by State Highway Agency.
STATE RTE 87 & LRT carries STATE RTE 87 & LRT over Bypass Channel. The bridge is 8.3 meters long and was built in 1990.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.