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I-74 EB over SR 47

Montgomery County, Indiana · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

I-74 EB over SR 47 in Montgomery County, Indiana, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
It was built in 1964 and reconstructed in 1990, making it 61 years old at the 2025 inventory.
It carries about 17,525 vehicles a day (traffic count year 2022).
Its listed owner is the state highway agency.
It is one of 123 of the 252 inventoried bridges in Montgomery County rated fair (48.8%); 8 (3.2%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Continuous steel stringer or multi-beam girder
Length	about 285 ft
Location	02.45 E US 231
NBI structure number	044150
Condition class	Fair

Source: FHWA National Bridge Inventory, 2025 data as reported by the Indiana department of transportation.

Bridge	Built	Vehicles/day	Condition
I-74 over Remley Ditch	1964	20,469	Fair
I-74 WB over CSX RR	1964	17,540	Good
I-74 WB over SR 47	1964	17,525	Fair
US 231 over Dry Branch	1931	17,443	Good
I-74 EB over Sugar Creek	1964	17,400	Fair
I-74 WB over Sugar Creek	1964	17,400	Fair