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Irr I 40; WB over Lupton Rd

Apache County, Arizona · rated Fair in the 2025 National Bridge Inventory

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

Irr I 40; WB over Lupton Rd in Apache County, Arizona, 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 1963, making it 62 years old at the 2025 inventory.
It carries about 13,143 vehicles a day (traffic count year 2022).
Its listed owner is the state highway agency.
It is one of 116 of the 258 inventoried bridges in Apache County rated fair (45.0%); 16 (6.2%) 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

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

Bridge	Built	Vehicles/day	Condition
Irr I 40; EB over Black Creek	1967	25,552	Fair
Irr I 40; EB & WB over Wash	1964	25,270	Good
Irr I 40; EB & WB over Cedar Point Wash	1949	25,270	Good
Irr I 40; EB & WB over Wash	1963	22,521	Good
Irr I 40; EB & WB over Wash	1966	22,224	Fair
Irr I 40; EB & WB over Wash	1962	22,224	Good