Home › Indiana › Madison County › CR 450N over Killbuck Creek

CR 450N over Killbuck Creek

Madison County, Indiana · rated Good in the 2025 National Bridge Inventory

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

CR 450N over Killbuck Creek in Madison County, Indiana, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
It was built in 2015, making it 10 years old at the 2025 inventory.
It carries about 174 vehicles a day (traffic count year 2023).
Its listed owner is the county highway agency.
It is one of 117 of the 301 inventoried bridges in Madison County rated good (38.9%); 10 (3.3%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Continuous prestressed concrete stringer or multi-beam girder
Length	about 160 ft
Location	00.20 W CR 375 E
NBI structure number	4800236
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
I-69 NB over Fosters Branch	1966	30,223	Good
I-69 SB over Fosters Branch	1966	30,223	Good
I-69 NB over Thorpe Creek	1966	28,070	Fair
I-69 SB over Thorpe Creek	1966	28,070	Fair
I-69 NB over SR 13	1966	28,070	Fair
I-69 SB over SR 13	1966	28,070	Good