RAMP TO 270NB
RAMP TO 270NB in 0.20 MI E Of I-270, Franklin County, Ohio received a condition grade of B (72/100). Built in 1971, the bridge carries 123K vehicles daily on RAMP TO 270NB over Ir 70.
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
RAMP TO 270NB is a 55-year-old bridge located 0.20 MI E Of I-270 in Franklin County, Ohio. The bridge carries RAMP TO 270NB over Ir 70 with 2 traffic lanes, handling approximately 123K vehicles per day. Built in 1971, the structure spans 182.5 meters.
The bridge received a Condition Grade of B (72/100) 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
RAMP TO 270NB has a Condition Score of 72/100 (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.
RAMP TO 270NB was built in 1971, making it 55 years old. The average bridge age in the United States is 48 years.
RAMP TO 270NB carries approximately 123K vehicles per day (average daily traffic). The bridge has 2 traffic lanes. It is 182.5 meters long and located on RAMP TO 270NB in 0.20 MI E Of I-270, Franklin County, Ohio.
No, RAMP TO 270NB is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
RAMP TO 270NB is located 0.20 MI E Of I-270 in Franklin County, Ohio. The bridge carries RAMP TO 270NB over Ir 70. Its coordinates are 39.933861, -82.849119. It is maintained by State Highway Agency.
RAMP TO 270NB carries RAMP TO 270NB over Ir 70. The bridge is 182.5 meters long and was built in 1971.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.