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I 80 over Dry Wash

Elko County, Nevada · rated Fair in the 2025 National Bridge Inventory

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

I 80 over Dry Wash in Elko County, Nevada, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the culvert, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1965, making it 60 years old at the 2025 inventory.
It carries about 6,275 vehicles a day (traffic count year 2021).
Its listed owner is the state highway agency.
It is one of 122 of the 221 inventoried bridges in Elko County rated fair (55.2%); 5 (2.3%) are rated poor.
Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
It was rated good in the 2024 inventory and is now fair (culvert 7 to 6).
Its most recent inspection on record is dated September 2024, on a 48-month routine inspection cycle.
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

Component	Rating (2024)	Rating (2025)	FHWA scale meaning
Culvert	7	6	Satisfactory condition


Structure	Concrete culvert
Length	about 26 ft
Location	East of Wells
NBI structure number	B1164W
Condition class	Fair
Traffic status (item 41)	Open, no restriction
Last inspection (item 90)	September 2024
Inspection interval (item 91)	48 months
Scour (item 113)	8: foundations stable, scour above the top of the footing

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

Bridge	Built	Vehicles/day	Condition
SR225 Mtn City Hw over I 80	1976	29,800	Good
12th ST over Humboldt Rvr	1979	18,400	Fair
12TH St over Water St Sprr UPRR	1979	18,400	Fair
I 80 over Dry Susie Crk	1976	11,300	Fair
I 80 over Dry Wash	1968	10,400	Fair
I 80 over Marys Crk	1976	9,350	Fair