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Mo 79 S over Horn Br

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

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

Mo 79 S over Horn Br in Pike County, Missouri, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1982, making it 43 years old at the 2025 inventory.
It carries about 482 vehicles a day (traffic count year 2024).
Its listed owner is the state highway agency.
It is one of 131 of the 224 inventoried bridges in Pike County rated fair (58.5%); 17 (7.6%) 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 tee beam
Length	about 76 ft
Location	S 35 T 55 N R 3 W
NBI structure number	3366
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US 61 S over Town Br	1996	13,697	Fair
US 61 S over Br Peno CR	1993	13,158	Fair
US 61 S over Trib Spencer CR	1952	13,077	Fair
Georgia St over Town Br	1950	8,400	Poor
US 61 N over Crd 292	1978	7,493	Fair
US 61 N over Crd Business 54	1978	7,493	Fair