US Bridges

SR-12 over Henrieville Wash

Good

Garfield County, Utah · 8 Miles NE of Henrieville · Structure no. 0F 949

Built
2024
1 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
176 ft
1 main span
Daily traffic
900
2023 count
Owner
State
State Highway Agency

About this bridge

SR-12 over Henrieville Wash is a concrete stringer/multi-beam or girder carrying SR-12 over Henrieville Wash in Garfield County, Utah. It was built in 2024, so it is 1 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 900 vehicles a day, roughly 29% of them trucks, projected to reach 1,410 by 2043. The structure is 176 ft (53.5 m) long and 43 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesSR-12
CrossesHenrieville Wash
Location8 Miles NE of Henrieville
RouteState Highway 12
CountyGarfield County
StateUtah
Coordinates37.61333, -111.89639
Functional classRural Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 8 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating39.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length176 ft (53.5 m)
Longest span171 ft (52.1 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic900 (2023)
Projected traffic1,410 by 2043
Trucks29%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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-12 over Henrieville Wash built?

It was built in 2024, making it 1 years old in 2025.

What condition is SR-12 over Henrieville 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 2024.

How much traffic does SR-12 over Henrieville Wash carry?

About 900 vehicles per day (2023 count), of which roughly 29% are trucks.

How long is SR-12 over Henrieville Wash?

The structure is 176 ft (53.5 m) long with a longest span of 171 ft (52.1 m) and a deck 43 ft wide.

Who owns SR-12 over Henrieville Wash?

It is owned by the State Highway Agency.