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Rt Tt S over Crooked CR

Shelby County, Missouri · rated Fair in the 2025 National Bridge Inventory

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

Rt Tt S over Crooked CR in Shelby County, Missouri, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 5 (fair condition) on the 0-9 scale.
It was built in 1995, making it 30 years old at the 2025 inventory.
It carries about 57 vehicles a day (traffic count year 2024).
Its listed owner is the state highway agency.
It is one of 63 of the 106 inventoried bridges in Shelby County rated fair (59.4%); 11 (10.4%) 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 prestressed concrete stringer or multi-beam girder
Length	about 118 ft
Location	S 1 T 56 N R 12 W
NBI structure number	4268
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US 36 E over Br of Crooked CR	1957	8,098	Fair
US 36 E over Brush CR	2007	7,990	Fair
US 36 W over Crooked CR	2007	5,289	Good
US 36 W over Rt Ff	2007	5,098	Good
US 36 W over N Fk Salt Rvr	1978	3,988	Fair
US 36 E over North Fk Salt Rvr	2007	3,911	Good