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SR 30 over Mitchell Creek

Union County, Mississippi · rated Good in the 2025 National Bridge Inventory

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

SR 30 over Mitchell Creek in Union County, Mississippi, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 2008, making it 17 years old at the 2025 inventory.
It carries about 3,800 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 94 of the 203 inventoried bridges in Union County rated good (46.3%); 3 (1.5%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Continuous prestressed concrete stringer or multi-beam girder
Length	about 281 ft
Location	3.0 Mi E Lafayette Cl
NBI structure number	310003007302050
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
I 22 over Sand Creek	1979	29,000	Good
I 22 over Okannattie Creek W B	1979	29,000	Good
I 22 over Okannattie Creek Relief	1979	29,000	Good
I 22 over Okannattie Creek Relief	1979	29,000	Good
I 22 over Tallahatchie River	1965	28,000	Fair
I 22 over Creek	1976	28,000	Fair