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I 540-District 4 over SH 59 Ark Riv/r.r.

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

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

I 540-District 4 over SH 59 Ark Riv/r.r. in Sebastian County, Arkansas, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, 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 49,000 vehicles a day (traffic count year 2018).
Its listed owner is the state highway agency.
It is one of 195 of the 325 inventoried bridges in Sebastian County rated fair (60.0%); 17 (5.2%) 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	Continuous steel girder and floorbeam
Length	about 3,395 ft
Location	NE SH 59
NBI structure number	000000000003609
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Interstate 540 over Creek - Seb. Co.	1965	50,000	Fair
I-540 NB & SB Lane over Ark. River Relief-Seb Co	2014	49,000	Good
I-540 over Mill Creek Seb. Co.	1977	36,774	Fair
U.S. Highway 71 over Creek - Sebastian Co.	1963	28,000	Fair
I 540-sec 1 SB Ln over Boston Street-Sebastian	1968	27,581	Fair
I-540 SB Lanes-Seb over State Highway 22	2013	27,581	Good