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Irr E0940 (0146C) over Little Lee Creek

Adair County, Oklahoma · rated Poor in the 2025 National Bridge Inventory

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

Irr E0940 (0146C) over Little Lee Creek in Adair County, Oklahoma, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the culvert, rated 4 (poor condition) on the 0-9 scale.
It was built in 1955, making it 70 years old at the 2025 inventory.
It carries about 138 vehicles a day (traffic count year 2022).
Its listed owner is the county highway agency.
It is one of 22 of the 139 inventoried bridges in Adair County rated poor (15.8%); 22 (15.8%) are rated poor.
A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.

Component ratings

Component	Rating (2025)	FHWA scale meaning
Culvert	4	Poor condition

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

Bridge	Built	Vehicles/day	Condition
U.S. 59 over Stilwell Br. Caney Creek	1996	9,000	Fair
U.S. 59 over Kansas City Southern R.R	1998	8,000	Fair
U.S. 59 over Trib of Ballard Creek	2017	6,900	Fair
S.H. 100 over Stilwell Br. Caney Creek	1955	6,000	Fair
U.S. 59 over Ballard Creek	2020	5,600	Good
U.S. 59 over Ballard Creek	2020	5,600	Good