I-70
I-70 in 0.91 MI E Of Kelton AVE., Franklin County, Ohio received a condition grade of B (69/100). Built in 1966, the bridge carries 123K vehicles daily on I-70 over Alum Creek Drive.
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-70 is a 60-year-old bridge located 0.91 MI E Of Kelton AVE. in Franklin County, Ohio. The bridge carries I-70 over Alum Creek Drive with 7 traffic lanes, handling approximately 123K vehicles per day. Built in 1966, the structure spans 59.2 meters.
The bridge received a Condition Grade of B (69/100) 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-70 has a Condition Score of 69/100 (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-70 was built in 1966, making it 60 years old. The average bridge age in the United States is 48 years.
I-70 carries approximately 123K vehicles per day (average daily traffic). The bridge has 7 traffic lanes. It is 59.2 meters long and located on I-70 in 0.91 MI E Of Kelton AVE., Franklin County, Ohio.
No, I-70 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-70 is located 0.91 MI E Of Kelton AVE. in Franklin County, Ohio. The bridge carries I-70 over Alum Creek Drive. Its coordinates are 39.951050, -82.944350. It is maintained by State Highway Agency.
I-70 carries I-70 over Alum Creek Drive. The bridge is 59.2 meters long and was built in 1966.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.