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CR 450 West over Fawn River

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

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

CR 450 West over Fawn River in LaGrange County, Indiana, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
It was built in 1969, making it 56 years old at the 2025 inventory.
It carries about 225 vehicles a day (traffic count year 2023).
Its listed owner is the county highway agency.
It is one of 55 of the 100 inventoried bridges in LaGrange County rated fair (55.0%); 0 (0.0%) 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	Prestressed concrete multiple box beam
Length	about 80 ft
Location	00.10 N of CR 750N
NBI structure number	4400014
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I-90 over Lagrange County Drain	1957	24,466	Good
I-90 EB over Fawn River (west)	1956	12,463	Good
I-90 WB over Fawn River (west)	1956	12,463	Good
I-90 EB over SR 9	2000	12,233	Good
I-90 WB & Ramp over SR 9	2000	12,233	Fair
I-90 EB over CR 50 E	1956	12,233	Good