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Co. Rd. 4628C over Ind. Nation Tp Under

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

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

Co. Rd. 4628C over Ind. Nation Tp Under in McIntosh 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 1965, making it 60 years old at the 2025 inventory.
It carries about 7,800 vehicles a day (traffic count year 2022).
It is one of 54 of the 200 inventoried bridges in McIntosh County rated good (27.0%); 14 (7.0%) 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 159 ft
Location	16.36 Mis S. Jct I-40
NBI structure number	165300000000000
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
U.S. 69 over N. Canadian River(eufala	1962	17,600	Fair
U.S. 69 over Town Branch	1974	17,000	Fair
U.S. 69 over Creek	1974	16,500	Good
U.S. 69 over Post Creek	1978	14,900	Fair
U.S. 69 over S. Canadian River	1962	14,800	Fair
U.S. 69 over UP R.R. Under	1965	14,800	Fair