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County Rd 458 over Br of Hog CR

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

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

County Rd 458 over Br of Hog CR in Bollinger County, Missouri, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 4 (poor condition) on the 0-9 scale.
It was built in 1926, making it 99 years old at the 2025 inventory.
It carries about 35 vehicles a day (traffic count year 2024).
Its listed owner is the county highway agency.
It is one of 17 of the 124 inventoried bridges in Bollinger County rated poor (13.7%); 17 (13.7%) 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	Steel stringer or multi-beam girder
Length	about 25 ft
Location	S 30 T 31 N R 11 E
NBI structure number	15512
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
Mo 34 E over Crooked CR	1973	10,096	Fair
Mo 34 E over Hurricane CR	1975	4,204	Fair
Mo 34 E over Hog CR	1940	3,649	Fair
Mo 72 E over Lit Muddy CR	1992	2,649	Fair
Mo 34 E over Drunken CR	1922	2,274	Fair
Mo 51 S over Opossum CR	1992	2,248	Fair