I485 & SR5436
I485 & SR5436 in 0.9 MI. N. JCT. Us521, Mecklenburg County, North Carolina received a condition grade of F (0/100). Built in 1993, the bridge carries 122K vehicles daily on I485 & SR5436 over Kings Branch. 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
I485 & SR5436 is a 33-year-old bridge located 0.9 MI. N. JCT. Us521 in Mecklenburg County, North Carolina. The bridge carries I485 & SR5436 over Kings Branch with 8 traffic lanes, handling approximately 122K vehicles per day. Built in 1993, the structure spans 12.8 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
I485 & SR5436 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.
I485 & SR5436 was built in 1993, making it 33 years old. The average bridge age in the United States is 48 years.
I485 & SR5436 carries approximately 122K vehicles per day (average daily traffic). The bridge has 8 traffic lanes. It is 12.8 meters long and located on I485 & SR5436 in 0.9 MI. N. JCT. Us521, Mecklenburg County, North Carolina.
Yes, I485 & SR5436 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.
I485 & SR5436 is located 0.9 MI. N. JCT. Us521 in Mecklenburg County, North Carolina. The bridge carries I485 & SR5436 over Kings Branch. Its coordinates are 35.109539, -80.895633. It is maintained by State Highway Agency.
I485 & SR5436 carries I485 & SR5436 over Kings Branch. The bridge is 12.8 meters long and was built in 1993.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.