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E1380 over West Winter Creek

Grady County, Oklahoma · rated Fair in the 2025 National Bridge Inventory

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

E1380 over West Winter Creek in Grady County, Oklahoma, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
It was built in 1987, making it 38 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 302 of the 447 inventoried bridges in Grady County rated fair (67.6%); 31 (6.9%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Steel stringer or multi-beam girder
Length	about 56 ft
Location	3.E 2.S Jct US62 SH 39
NBI structure number	215490000000000
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Bailey A Tp (I-44) over Creek	1963	19,300	Good
Bailey A Tp (I-44) over Creek	1963	19,300	Good
Bailey A Tp (I-44) over U.S. 62 Under	1963	19,300	Fair
Bailey A Tp (I-44) over U.S. 81 Under	1963	19,300	Fair
Bailey A Tp (I-44) over Co. Rd. E1370 Under	1964	19,300	Good
Bailey A Tp (I-44) over Bitter Creek Oflow	1964	19,300	Good