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US 191 over Railroad

Greenlee County, Arizona · rated Good in the 2025 National Bridge Inventory

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

US 191 over Railroad in Greenlee County, Arizona, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 2003, making it 22 years old at the 2025 inventory.
It carries about 7,602 vehicles a day (traffic count year 2019).
Its listed owner is the state highway agency.
It is one of 40 of the 91 inventoried bridges in Greenlee County rated good (44.0%); 3 (3.3%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Prestressed concrete multiple box beam
Length	about 80 ft
Location	7.9 mi N Jct SR 75
NBI structure number	01699
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
US 191 over San Francisco River	2012	8,042	Good
US 191 over Chase Creek No 1	1948	7,602	Fair
US 191 over Ward Canyon	2002	7,602	Good
US 191 NB over Niger Canyon	1942	5,190	Fair
US 191 SB over Rattlesnake Canyon	1942	5,190	Fair
US 191 NB over Cold Creek	1982	5,190	Fair