US Bridges

SR-22 over Sevier Irrigation Canal

Good

Garfield County, Utah · 1.5 Miles N. of Antimony · Structure no. 0E2394

Built
1994
31 years old
Condition
Good
inspected April 2023
Type
Culvert
Concrete
Length
30 ft
1 main span
Daily traffic
464
2017 count
Owner
State
State Highway Agency

About this bridge

SR-22 over Sevier Irrigation Canal is a concrete culvert carrying SR-22 over Sevier Irrigation Canal in Garfield County, Utah. It was built in 1994, so it is 31 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 464 vehicles a day, roughly 29% of them trucks, projected to reach 557 by 2037. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 123.7 mi (199 km).

CarriesSR-22
CrossesSevier Irrigation Canal
Location1.5 Miles N. of Antimony
RouteState Highway 22
StateUtah
Coordinates38.13777, -111.9978
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 inspectionApril 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 rating80 US tons
Inventory rating45 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20 + Mod
Structure length30 ft (9.1 m)
Longest span27 ft (8.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic464 (2017)
Projected traffic557 by 2037
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-22 over Sevier Irrigation Canal built?

It was built in 1994, making it 31 years old in 2025.

What condition is SR-22 over Sevier Irrigation Canal 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 April 2023.

How much traffic does SR-22 over Sevier Irrigation Canal carry?

About 464 vehicles per day (2017 count), of which roughly 29% are trucks.

How long is SR-22 over Sevier Irrigation Canal?

The structure is 30 ft (9.1 m) long with a longest span of 27 ft (8.1 m).

Who owns SR-22 over Sevier Irrigation Canal?

It is owned by the State Highway Agency.