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1334C over Currumpa Creek

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

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

1334C over Currumpa Creek in Cimarron County, Oklahoma, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 4 (poor condition) on the 0-9 scale.
It was built in 1967, making it 58 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 1 of the 90 inventoried bridges in Cimarron County rated poor (1.1%); 1 (1.1%) 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


Structure	Concrete stringer or multi-beam girder
Length	about 1,080 ft
Location	5.W 4.8S of Wheeless
NBI structure number	170500000000000
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
U.S. 56 over Creek	1936	5,900	Good
U.S. 56 over BNSF R.R. Under	1988	4,600	Fair
U.S. 56 over Drainage Canal Boisecity	1951	4,000	Fair
U.S. 287 over Adobe Draw	2010	3,257	Good
U.S. 287 over Cimarron Valley RR Under	2011	2,700	Fair
U.S. 287 over Creek	1935	2,300	Good