Structure 2D 851 · Utah County, UT

Triumph Blvd. over Sr-92eb Commuter Lane

Carries Triumph Blvd. over Sr-92eb Commuter Lane, 6.5 Mi.e.of Alpine Intchg.

Overall conditionFair

Set by its lowest-rated component: Culvert at 6 of 9.

How ratings work
Culvertsets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT38 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 6/9

A culvert 38 ft across. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights, so those are drawn as typical for a culvert.

Built201214 years old
Length38.1 ft11.6 m
Daily traffic2,500counted 2012
Last inspectedFebruary 2025every 24 months

Location

StateUtah
CountyUtah
Location6.5 Mi.e.of Alpine Intchg
CarriesTriumph Blvd.
CrossesSr-92eb Commuter Lane
Coordinates40.43141, -111.88098

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length38.1 ft (11.6 m)
Max Span36.1 ft (11 m)
Deck Area243.6 sq m
Main Spans1
Year Built2012

Traffic

Avg Daily Traffic2,500 (2012)
Lanes On Bridge4
Lanes Under Bridge1

Inspection & Ownership

Last InspectionFebruary 2025
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number2D 851

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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