I-83
I-83 in 1.42 M N Of Timonium Road, Baltimore County, Maryland received a condition grade of A (89/100). Built in 2022, the bridge carries 132K vehicles daily on I-83 over Padonia Road.
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-83 is a 4-year-old bridge located 1.42 M N Of Timonium Road in Baltimore County, Maryland. The bridge carries I-83 over Padonia Road with 7 traffic lanes, handling approximately 132K vehicles per day. Built in 2022, the structure spans 31.2 meters.
The bridge received a Condition Grade of A (89/100) based on Federal Highway Administration inspection data. Its deck is rated 8/9 (good), superstructure 8/9 (good), and substructure 8/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I-83 has a Condition Score of 89/100 (Grade A). Its deck is rated 8/9, superstructure 8/9, and substructure 8/9 on the NBI scale. The bridge is not classified as structurally deficient.
I-83 was built in 2022, making it 4 years old. The average bridge age in the United States is 48 years.
I-83 carries approximately 132K vehicles per day (average daily traffic). The bridge has 7 traffic lanes. It is 31.2 meters long and located on I-83 in 1.42 M N Of Timonium Road, Baltimore County, Maryland.
No, I-83 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-83 is located 1.42 M N Of Timonium Road in Baltimore County, Maryland. The bridge carries I-83 over Padonia Road. Its coordinates are 39.454756, -76.646294. It is maintained by State Highway Agency.
I-83 carries I-83 over Padonia Road. The bridge is 31.2 meters long and was built in 2022.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.