Home › Oklahoma › Coal County › E1660 over Owl Creek

E1660 over Owl Creek

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

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

E1660 over Owl Creek in Coal County, Oklahoma, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 4 (poor condition) on the 0-9 scale.
It was built in 1940, making it 85 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 9 of the 143 inventoried bridges in Coal County rated poor (6.3%); 9 (6.3%) 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	Steel stringer or multi-beam girder
Length	about 80 ft
Location	1.0 Mi E of Centrahoma
NBI structure number	093660000000000
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. 75 over Creek	1932	4,600	Fair
U.S. 75 over Creek	1932	4,100	Good
U.S. 75 over Briar Creek	1932	4,100	Fair
U.S. 75 over Creek	1949	4,100	Fair
U.S. 75 over Caney Creek	2022	4,000	Good
S.H. 3 over Abandoned R.R. Under	1977	3,800	Fair