GSP
GSP in 9.4 MI North Of Nj 27, Union County, New Jersey received a condition grade of C (57/100). Built in 1950, the bridge carries 185K vehicles daily on GSP over US Rt 22 EB.
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
GSP is a 76-year-old bridge located 9.4 MI North Of Nj 27 in Union County, New Jersey. The bridge carries GSP over US Rt 22 EB with 10 traffic lanes, handling approximately 185K vehicles per day. Built in 1950 and reconstructed in 2023, the structure spans 18 meters.
The bridge received a Condition Grade of C (57/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 6/9 (fair), and substructure 6/9 (fair).
This bridge is owned and maintained by State Toll Authority.
Location Map
Frequently Asked Questions
GSP has a Condition Score of 57/100 (Grade C). Its deck is rated 7/9, superstructure 6/9, and substructure 6/9 on the NBI scale. The bridge is not classified as structurally deficient.
GSP was built in 1950 and reconstructed in 2023, making it 76 years old. The average bridge age in the United States is 48 years.
GSP carries approximately 185K vehicles per day (average daily traffic). The bridge has 10 traffic lanes. It is 18 meters long and located on GSP in 9.4 MI North Of Nj 27, Union County, New Jersey.
No, GSP is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
GSP is located 9.4 MI North Of Nj 27 in Union County, New Jersey. The bridge carries GSP over US Rt 22 EB. Its coordinates are 40.691789, -74.266422. It is maintained by State Toll Authority.
GSP carries GSP over US Rt 22 EB. The bridge is 18 meters long and was built in 1950, with reconstruction in 2023.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.