US Bridges

SR-7 Southern Pkw. over Unnamed Wash

FairPosted for load

Washington County, Utah · 1.7 Mi. East of I-15 Int. · Structure no. 0E2582

Built
2009
16 years old
Condition
Fair
inspected January 2023
Type
Culvert
Concrete
Length
26 ft
2 main spans
Daily traffic
1,445
2014 count
Owner
State
State Highway Agency

About this bridge

SR-7 Southern Pkw. over Unnamed Wash is a concrete culvert carrying SR-7 Southern Pkw. over Unnamed Wash in Washington County, Utah. It was built in 2009, so it is 16 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. Its operating status is: posted for load restriction.

It carries about 1,445 vehicles a day, roughly 39% of them trucks, projected to reach 1,807 by 2034. The structure is 26 ft (8 m) long.

Location

Open in Google Maps
CarriesSR-7 Southern Pkw.
CrossesUnnamed Wash
Location1.7 Mi. East of I-15 Int.
RouteState Highway 7
CountyWashington County
StateUtah
Coordinates37.00828, -113.58874
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: 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 typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHL 93
Structure length26 ft (8 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,445 (2014)
Projected traffic1,807 by 2034
Trucks39%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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 Southern Pkw. over Unnamed Wash built?

It was built in 2009, making it 16 years old in 2025.

What condition is SR-7 Southern Pkw. over Unnamed Wash 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 Southern Pkw. over Unnamed Wash carry?

About 1,445 vehicles per day (2014 count), of which roughly 39% are trucks.

How long is SR-7 Southern Pkw. over Unnamed Wash?

The structure is 26 ft (8 m) long with a longest span of 12 ft (3.7 m).

Who owns SR-7 Southern Pkw. over Unnamed Wash?

It is owned by the State Highway Agency.