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Co Rd 59 over I 40-sec 31

Conway County, Arkansas · rated Fair in the 2025 National Bridge Inventory

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

Co Rd 59 over I 40-sec 31 in Conway County, Arkansas, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1967, making it 58 years old at the 2025 inventory.
It carries about 2,049 vehicles a day (traffic count year 2018).
Its listed owner is the state highway agency.
It is one of 64 of the 122 inventoried bridges in Conway County rated fair (52.5%); 0 (0.0%) 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 228 ft
Location	Jct I-40 & CR 59
NBI structure number	000000000003951
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I-40 over Gap Creek	1968	36,000	Fair
I-40 over Ditch	1968	32,819	Fair
I - 40 over Point Remove Canal	1968	30,000	Fair
I 40-sec 31 WB Ln over Cadron Creek	1992	24,633	Good
I-40-sec 31 EB Ln over Cadron Creek	1992	24,633	Good
SH 9 over I 40-sec 31	1968	18,000	Fair