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N3750 over Skinner Creek

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

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

N3750 over Skinner Creek in Bryan 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 1989, making it 36 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 118 of the 286 inventoried bridges in Bryan County rated good (41.3%); 29 (10.1%) 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 55 ft
Location	.4N of Liberty
NBI structure number	222480000000000
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 Creek	1931	30,000	Good
U.S. 69 over Creek	1960	29,700	Fair
U.S. 69 over Creek Service Rd	2023	28,000	Good
U.S. 69 SB over Main Street Under	2023	26,870	Good
U.S. 69 NB over Main Street Under	2023	26,870	Good
U.S. 69 over Mineral Bayou Creek	1969	23,300	Good