I-287
I-287 in 0.6 MI South Of Nj 28, Somerset County, New Jersey received a condition grade of B (66/100). Built in 1960, the bridge carries 138K vehicles daily on I-287 over Main ST (CR 533).
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
I-287 is a 66-year-old bridge located 0.6 MI South Of Nj 28 in Somerset County, New Jersey. The bridge carries I-287 over Main ST (CR 533) with 6 traffic lanes, handling approximately 138K vehicles per day. Built in 1960 and reconstructed in 1986, the structure spans 66.4 meters.
The bridge received a Condition Grade of B (66/100) 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
I-287 has a Condition Score of 66/100 (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.
I-287 was built in 1960 and reconstructed in 1986, making it 66 years old. The average bridge age in the United States is 48 years.
I-287 carries approximately 138K vehicles per day (average daily traffic). The bridge has 6 traffic lanes. It is 66.4 meters long and located on I-287 in 0.6 MI South Of Nj 28, Somerset County, New Jersey.
No, I-287 is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
I-287 is located 0.6 MI South Of Nj 28 in Somerset County, New Jersey. The bridge carries I-287 over Main ST (CR 533). Its coordinates are 40.560939, -74.549411. It is maintained by State Highway Agency.
I-287 carries I-287 over Main ST (CR 533). The bridge is 66.4 meters long and was built in 1960, with reconstruction in 1986.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.