I-75 RAMP
I-75 RAMP in Rmp E-NB I75 To I275 E&W, Kenton County, Kentucky received a condition grade of B (74/100). Built in 1977, the bridge carries 197K vehicles daily on I-75 RAMP over Ramp Donaldson To I-75.
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-75 RAMP is a 49-year-old bridge located Rmp E-NB I75 To I275 E&W in Kenton County, Kentucky. The bridge carries I-75 RAMP over Ramp Donaldson To I-75 with 3 traffic lanes, handling approximately 197K vehicles per day. Built in 1977, the structure spans 32.9 meters.
The bridge received a Condition Grade of B (74/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 7/9 (good), and substructure 6/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I-75 RAMP has a Condition Score of 74/100 (Grade B). Its deck is rated 7/9, superstructure 7/9, and substructure 6/9 on the NBI scale. The bridge is not classified as structurally deficient.
I-75 RAMP was built in 1977, making it 49 years old. The average bridge age in the United States is 48 years.
I-75 RAMP carries approximately 197K vehicles per day (average daily traffic). The bridge has 3 traffic lanes. It is 32.9 meters long and located on I-75 RAMP in Rmp E-NB I75 To I275 E&W, Kenton County, Kentucky.
No, I-75 RAMP 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-75 RAMP is located Rmp E-NB I75 To I275 E&W in Kenton County, Kentucky. The bridge carries I-75 RAMP over Ramp Donaldson To I-75. Its coordinates are 39.031667, -84.605278. It is maintained by State Highway Agency.
I-75 RAMP carries I-75 RAMP over Ramp Donaldson To I-75. The bridge is 32.9 meters long and was built in 1977.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.