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U.S. 81 over Creek

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

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

U.S. 81 over Creek in Kingfisher County, Oklahoma, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
It was built in 1966, making it 59 years old at the 2025 inventory.
It carries about 6,800 vehicles a day (traffic count year 2022).
Its listed owner is the state highway agency.
It is one of 69 of the 297 inventoried bridges in Kingfisher County rated good (23.2%); 21 (7.1%) are rated poor.
Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
Its condition class and component ratings are unchanged from the 2024 inventory.
Its most recent inspection on record is dated May 2024, on a 24-month routine inspection cycle.
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

Component	Rating (2024)	Rating (2025)	FHWA scale meaning
Culvert	7	7	Good condition


Structure	Concrete culvert
Length	about 84 ft
Location	1.8 Mi N Jct SH 33
NBI structure number	167150000000000
Condition class	Good
Traffic status (item 41)	Open, no restriction
Last inspection (item 90)	May 2024
Inspection interval (item 91)	24 months
Scour (item 113)	8: foundations stable, scour above the top of the footing

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

Bridge	Built	Vehicles/day	Condition
U.S. 81 over Kingfisher Creek	2019	7,800	Good
U.S. 81 over Creek	1966	6,800	Fair
U.S. 81 over Little Turkey Creek	1957	5,800	Fair
U.S. 81 over Creek	1990	5,000	Good
S.H. 3 & S.H. 33 over Creek	1933	4,700	Good
S.H. 33 over Uncle Johns Creek	2015	4,200	Good