US Bridges

I-15SB (SR-15) over Bull Hollow Road

Fair

Beaver County, Utah · 5.5MI.NO.MANDERFIELD Int. · Structure no. 3V2069

Built
2005
20 years old, rebuilt 2015
Condition
Fair
inspected February 2023
Type
Culvert
Steel
Length
36 ft
1 main span
Daily traffic
—
2023 count
Owner
State
State Highway Agency

About this bridge

I-15SB (SR-15) over Bull Hollow Road is a steel culvert carrying I-15SB (SR-15) over Bull Hollow Road in Beaver County, Utah. It was built in 2005 and reconstructed in 2015, so it is 20 years old, younger than the Utah average of 40.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

No traffic count is recorded. The structure is 36 ft (11 m) long.

Location

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CarriesI-15SB (SR-15)
CrossesBull Hollow Road
Location5.5MI.NO.MANDERFIELD Int.
RouteInterstate 15
CountyBeaver County
StateUtah
Coordinates38.48111, -112.61667
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.7 US tons
Inventory rating35.4 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadHL 93
Structure length36 ft (11 m)
Longest span36 ft (11 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic—
Projected traffic—
Trucks41%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-15SB (SR-15) over Bull Hollow Road built?

It was built in 2005, making it 20 years old in 2025. It was reconstructed in 2015.

What condition is I-15SB (SR-15) over Bull Hollow Road in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2023.

How much traffic does I-15SB (SR-15) over Bull Hollow Road carry?

No traffic count is recorded for this structure.

How long is I-15SB (SR-15) over Bull Hollow Road?

The structure is 36 ft (11 m) long with a longest span of 36 ft (11 m).

Who owns I-15SB (SR-15) over Bull Hollow Road?

It is owned by the State Highway Agency.