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N4350 over Sans Bois Creek

Haskell County, Oklahoma · rated Good in the 2025 National Bridge Inventory

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

N4350 over Sans Bois Creek in Haskell County, Oklahoma, 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 2010, making it 15 years old at the 2025 inventory.
It carries about 100 vehicles a day (traffic count year 2022).
Its listed owner is the county highway agency.
It is one of 56 of the 154 inventoried bridges in Haskell County rated good (36.4%); 11 (7.1%) 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 tee beam
Length	about 120 ft
Location	1.1S 2W of Kinta
NBI structure number	292560000000000
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
S.H. 9 over Little Snake Creek	1923	6,800	Fair
S.H. 9 over Fenton Creek	1950	6,800	Fair
S.H. 9 over Snake Creek	2013	6,800	Fair
S.H. 9 over E Branch King Creek	1950	6,300	Fair
S.H. 9 over E Branch King Creek	1950	6,300	Fair
S.H. 9 over E Branch King Creek	1950	6,300	Fair