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Ui Cnty Rd 159 over Sulphur Creek

Uinta County, Wyoming · rated Good in the 2025 National Bridge Inventory

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

Ui Cnty Rd 159 over Sulphur Creek in Uinta County, Wyoming, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
It was built in 2020, making it 5 years old at the 2025 inventory.
It carries about 37 vehicles a day (traffic count year 2024).
Its listed owner is the county highway agency.
It is one of 23 of the 132 inventoried bridges in Uinta County rated good (17.4%); 16 (12.1%) 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 tee beam
Length	about 64 ft
Location	7 mi. S.E. of Evanston
NBI structure number	NCU
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
I-80 Wbl over Yellow Creek Road	1967	8,996	Poor
I-80 Wbl over Wyo 150	1986	8,996	Fair
I-80 Ebl over Harrison Drive	1967	8,693	Fair
I-80 Ebl over UPRR / Bear River	1967	8,487	Fair
I-80 Ebl over Bear River Drive	1966	8,487	Fair
I-80 Ebl over Yellow Creek Road	1967	8,443	Fair