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N1450 over North Creek Kiowa Creek

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

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

N1450 over North Creek Kiowa Creek in Beaver 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 8 (very good condition) on the 0-9 scale.
It was built in 2023, making it 2 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 61 of the 189 inventoried bridges in Beaver County rated good (32.3%); 3 (1.6%) 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 75 ft
Location	6 E 7.3 S of Elmwood
NBI structure number	329010000000000
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. 64 over Short Creek	2003	3,600	Good
U.S. 83 over Sharp Creek	1997	3,500	Good
U.S. 83 over Beaver River	1988	3,200	Fair
U.S. 83 over Creek	1999	2,800	Good
U.S. 83 over Creek	1999	2,700	Good
S.H. 3 over Creek	1936	2,500	Fair