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I 59 over Black Creek

Lamar County, Mississippi · rated Fair in the 2025 National Bridge Inventory

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

I 59 over Black Creek in Lamar County, Mississippi, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1961 and reconstructed in 2015, making it 64 years old at the 2025 inventory.
It carries about 9,500 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 25 of the 151 inventoried bridges in Lamar County rated fair (16.6%); 0 (0.0%) 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 concrete single box beam
Length	about 450 ft
Location	12.1 Mi N SR 13
NBI structure number	11000590370532B
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US 98 Hardy St over I 59	1992	64,000	Good
US 98 over Stream	1941	53,000	Good
I 59 over Mixons Creek	1960	49,000	Good
US 98 over Stream	1941	32,000	Good
US 98 over Stream	1977	25,000	Good
I 59 over Little Beaver Creek	1961	19,000	Good