US Bridges

I-70 (SR-70) WB over Five Mile Wash

Fair

Emery County, Utah · 5 MI West of Green River · Structure no. 4E1823

Built
1972
53 years old
Condition
Fair
inspected October 2023
Type
Culvert
Concrete Continuous
Length
43 ft
2 main spans
Daily traffic
—
2023 count
Owner
State
State Highway Agency

About this bridge

I-70 (SR-70) WB over Five Mile Wash is a concrete continuous culvert carrying I-70 (SR-70) WB over Five Mile Wash in Emery County, Utah. It was built in 1972, so it is 53 years old, older 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 5 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 43 ft (13 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-70 (SR-70) WB
CrossesFive Mile Wash
Location5 MI West of Green River
RouteInterstate 70
CountyEmery County
StateUtah
Coordinates38.96375, -110.28325
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating107.1 US tons
Inventory rating106.5 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length43 ft (13 m)
Longest span20 ft (6.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic—
Projected traffic—
Trucks39%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I-70 (SR-70) WB over Five Mile Wash built?

It was built in 1972, making it 53 years old in 2025.

What condition is I-70 (SR-70) WB over Five Mile 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 October 2023.

How much traffic does I-70 (SR-70) WB over Five Mile Wash carry?

No traffic count is recorded for this structure.

How long is I-70 (SR-70) WB over Five Mile Wash?

The structure is 43 ft (13 m) long with a longest span of 20 ft (6.1 m).

Who owns I-70 (SR-70) WB over Five Mile Wash?

It is owned by the State Highway Agency.