US Bridges

SR-224 over Deer Valley Ski Run

Fair

Summit County, Utah · Deer Valley @ Flagstaff · Structure no. 0D 838

Built
2003
22 years old
Condition
Fair
inspected August 2024
Type
Frame
Concrete
Length
32 ft
1 main span
Daily traffic
4,495
2014 count
Owner
State
State Highway Agency

About this bridge

SR-224 over Deer Valley Ski Run is a concrete frame carrying SR-224 over Deer Valley Ski Run in Summit County, Utah. It was built in 2003, so it is 22 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.

It carries about 4,495 vehicles a day, roughly 16% of them trucks, projected to reach 5,619 by 2034. The structure is 32 ft (9.8 m) long and 45 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

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CarriesSR-224
CrossesDeer Valley Ski Run
LocationDeer Valley @ Flagstaff
RouteState Highway 224
CountySummit County
StateUtah
Coordinates40.61968, -111.50728
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.7 US tons
Inventory rating21.4 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20 + Mod
Structure length32 ft (9.8 m)
Longest span30 ft (9.1 m)
Deck width45 ft (13.8 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,495 (2014)
Projected traffic5,619 by 2034
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesOther
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR-224 over Deer Valley Ski Run built?

It was built in 2003, making it 22 years old in 2025.

What condition is SR-224 over Deer Valley Ski Run 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 August 2024.

How much traffic does SR-224 over Deer Valley Ski Run carry?

About 4,495 vehicles per day (2014 count), of which roughly 16% are trucks.

How long is SR-224 over Deer Valley Ski Run?

The structure is 32 ft (9.8 m) long with a longest span of 30 ft (9.1 m) and a deck 45 ft wide.

Who owns SR-224 over Deer Valley Ski Run?

It is owned by the State Highway Agency.