US Bridges

SR-7 S. Parkway over East Frontage Road

Fair

Washington County, Utah · At Mp. 2.0 on SR-7 · Structure no. 3F 756

Built
2010
15 years old
Condition
Fair
inspected January 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
131 ft
1 main span
Daily traffic
4,837
2022 count
Owner
State
State Highway Agency

About this bridge

SR-7 S. Parkway over East Frontage Road is a prestressed concrete stringer/multi-beam or girder carrying SR-7 S. Parkway over East Frontage Road in Washington County, Utah. It was built in 2010, so it is 15 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 4,837 vehicles a day, roughly 11% of them trucks, projected to reach 5,804 by 2042. The structure is 131 ft (39.8 m) long and 57 ft wide.

Location

Open in Google Maps
CarriesSR-7 S. Parkway
CrossesEast Frontage Road
LocationAt Mp. 2.0 on SR-7
RouteState Highway 7
CountyWashington County
StateUtah
Coordinates37.02543, -113.60211
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.9 US tons
Inventory rating40 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length131 ft (39.8 m)
Longest span127 ft (38.7 m)
Deck width57 ft (17.5 m)
Roadway width54 ft (16.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,837 (2022)
Projected traffic5,804 by 2042
Trucks11%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

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-7 S. Parkway over East Frontage Road built?

It was built in 2010, making it 15 years old in 2025.

What condition is SR-7 S. Parkway over East Frontage 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 January 2023.

How much traffic does SR-7 S. Parkway over East Frontage Road carry?

About 4,837 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is SR-7 S. Parkway over East Frontage Road?

The structure is 131 ft (39.8 m) long with a longest span of 127 ft (38.7 m) and a deck 57 ft wide.

Who owns SR-7 S. Parkway over East Frontage Road?

It is owned by the State Highway Agency.