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SR 12 over Ditch # 3

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

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

SR 12 over Ditch # 3 in Washington 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 2005, making it 20 years old at the 2025 inventory.
It carries about 2,200 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 110 of the 310 inventoried bridges in Washington County rated good (35.5%); 26 (8.4%) 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	Prestressed concrete stringer or multi-beam girder
Length	about 89 ft
Location	2.2 Mi W Humphreys Cl
NBI structure number	310001207602150
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
US 82 over Canal No 9	1954	18,000	Fair
US 82 over Black Bayou	1954	18,000	Good
US 82 over Canal No 2	1954	17,000	Good
US 82 over Deer Creek	1975	15,000	Fair
US 82 over Drainage Canal	1974	9,300	Fair
Ditch No 5 over S Colorado St	1990	8,800	Fair