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NW 30TH Rd over Cpkc RR

Barton County, Missouri · rated Poor in the 2025 National Bridge Inventory

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

NW 30TH Rd over Cpkc RR in Barton County, Missouri, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 4 (poor condition) on the 0-9 scale.
It was built in 1930, making it 95 years old at the 2025 inventory.
It carries about 300 vehicles a day (traffic count year 2023).
It is one of 21 of the 210 inventoried bridges in Barton County rated poor (10.0%); 21 (10.0%) are rated poor.
A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.

Component ratings


Structure	Continuous concrete tee beam
Length	about 111 ft
Location	S 6 T 32 N R 33 W
NBI structure number	25287
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
Is 49 S over Dry Br	1976	15,589	Fair
Is 49 S over Lit Dry Wood CR	1976	15,234	Poor
Is 49 S over BNSF RR	1972	8,139	Fair
Is 49 S over N Fk Spring Rvr	2021	8,139	Good
Is 49 S over N Fk Spring Rvr Ov	1947	8,139	Poor
Is 49 S over US 160	1972	7,412	Poor