US Bridges

SR-155 over Timothy Wash

Good

Emery County, Utah · 3.3 MI North of Cleveland · Structure no. 0E2423

Built
1997
28 years old
Condition
Good
inspected August 2023
Type
Culvert
Concrete
Length
45 ft
2 main spans
Daily traffic
982
2022 count
Owner
State
State Highway Agency

About this bridge

SR-155 over Timothy Wash is a concrete culvert carrying SR-155 over Timothy Wash in Emery County, Utah. It was built in 1997, so it is 28 years old, younger than the Utah average of 40.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 982 vehicles a day, roughly 23% of them trucks, projected to reach 1,178 by 2042. The structure is 45 ft (13.8 m) long. If it were closed, the detour would be 16.8 mi (27 km).

Location

Open in Google Maps
CarriesSR-155
CrossesTimothy Wash
Location3.3 MI North of Cleveland
RouteState Highway 155
CountyEmery County
StateUtah
Coordinates39.39814, -110.85242
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.3 US tons
Inventory rating45.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length45 ft (13.8 m)
Longest span21 ft (6.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic982 (2022)
Projected traffic1,178 by 2042
Trucks23%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.8 mi (27 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-155 over Timothy Wash built?

It was built in 1997, making it 28 years old in 2025.

What condition is SR-155 over Timothy Wash in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2023.

How much traffic does SR-155 over Timothy Wash carry?

About 982 vehicles per day (2022 count), of which roughly 23% are trucks.

How long is SR-155 over Timothy Wash?

The structure is 45 ft (13.8 m) long with a longest span of 21 ft (6.5 m).

Who owns SR-155 over Timothy Wash?

It is owned by the State Highway Agency.