RAMP-EBI275-I71N
RAMP-EBI275-I71N in I275 Ramp Over I 71, Hamilton County, Ohio received a condition grade of B (73/100). Built in 1966, the bridge carries 138K vehicles daily on RAMP-EBI275-I71N over Ir 71.
RAMP-EBI275-I71N carries a B on the BridgeSafety Condition Score with 73/100. Most component ratings are solid; one or two may show wear consistent with the structure’s age, but the bridge is not flagged as structurally deficient.
The bridge was built in 1966 and is now 60 years old, at or past the typical 50-year design life for bridges of its vintage. Maintenance and inspection cycles are correspondingly more involved than for newer structures. RAMP-EBI275-I71N carries an average daily traffic count of 138,400 vehicles, with 1 lane(s) crossing Ir 71. The owning agency is State Highway Agency; bridge inspection records flow into the federal NBI database annually.
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-EBI275-I71N is a 60-year-old bridge located I275 Ramp Over I 71 in Hamilton County, Ohio. The bridge carries RAMP-EBI275-I71N over Ir 71 with 1 traffic lane, handling approximately 138K vehicles per day. Built in 1966, the structure spans 98.5 meters.
The bridge received a Condition Grade of B (73/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), 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-EBI275-I71N has a Condition Score of 73/100 (Grade B). Its deck is rated 7/9, superstructure 7/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
RAMP-EBI275-I71N was built in 1966, making it 60 years old. The average bridge age in the United States is 48 years.
RAMP-EBI275-I71N carries approximately 138K vehicles per day (average daily traffic). The bridge has 1 traffic lane. It is 98.5 meters long and located on RAMP-EBI275-I71N in I275 Ramp Over I 71, Hamilton County, Ohio.
No, RAMP-EBI275-I71N 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-EBI275-I71N is located I275 Ramp Over I 71 in Hamilton County, Ohio. The bridge carries RAMP-EBI275-I71N over Ir 71. Its coordinates are 39.269081, -84.353419. It is maintained by State Highway Agency.
RAMP-EBI275-I71N carries RAMP-EBI275-I71N over Ir 71. The bridge is 98.5 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.
Source: FHWA National Bridge Inventory, 2026.