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Toll Cyn.int.x-rd over I-80 & Silver Creek

Summit County, Utah · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (40.77533, -111.46907)

Component ratings

ComponentRating (2024)Rating (2025)FHWA scale meaning
Deck65Fair condition
Superstructure66Satisfactory condition
Substructure65Fair condition

Bridge details

StructureContinuous steel stringer or multi-beam girder
Lengthabout 274 ft
Location3.9 Mi.e.silver Creek Int
NBI structure number0C 338
Condition classFair
Traffic status (item 41)Open, no restriction
Last inspection (item 90)June 2024
Inspection interval (item 91)24 months
Scour (item 113)7: scour countermeasures installed
Fracture critical (item 92A)Yes

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

Busiest bridges in Summit County

BridgeBuiltVehicles/dayCondition
I-80WB (SR-80) over Int.x-rd@parleys Summit201164,590Fair
I-80 (SR-80) Ebl over Co. Rd. Intchg. X-road197153,725Fair
I-80 (SR-80) Wbl over Co.rd. Intchg. X-road197153,725Fair
I-80 (SR-80) Ebl over Co.rd.at Mtn.meadow197051,705Fair
I-80 (SR-80) Wbl over Co.rd.at Mtn.meadow197051,705Fair
I-80EB (SR-80) over Int.x-rd@parleys Summit201150,380Fair

All bridges nearby: Summit County, UT bridge conditions · every bridge in Summit County · Utah bridges.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.