US Bridges

US-89 (SR-89) over Hog Canyon Creek

Fair

Kane County, Utah · 2.5 Miles North of Kanab · Structure no. 0F 484

Built
1985
40 years old
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
121 ft
1 main span
Daily traffic
3,190
2017 count
Owner
State
State Highway Agency

About this bridge

US-89 (SR-89) over Hog Canyon Creek is a prestressed concrete stringer/multi-beam or girder carrying US-89 (SR-89) over Hog Canyon Creek in Kane County, Utah. It was built in 1985, so it is 40 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.

It carries about 3,190 vehicles a day, roughly 29% of them trucks, projected to reach 3,828 by 2037. The structure is 121 ft (36.9 m) long and 46 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesUS-89 (SR-89)
CrossesHog Canyon Creek
Location2.5 Miles North of Kanab
RouteU.S. Route 89
StateUtah
Coordinates37.07972, -112.53889
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.4 US tons
Inventory rating46.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length121 ft (36.9 m)
Longest span114 ft (34.6 m)
Deck width46 ft (14 m)
Roadway width43 ft (13 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic3,190 (2017)
Projected traffic3,828 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 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 US-89 (SR-89) over Hog Canyon Creek built?

It was built in 1985, making it 40 years old in 2025.

What condition is US-89 (SR-89) over Hog Canyon Creek 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 April 2023.

How much traffic does US-89 (SR-89) over Hog Canyon Creek carry?

About 3,190 vehicles per day (2017 count), of which roughly 29% are trucks.

How long is US-89 (SR-89) over Hog Canyon Creek?

The structure is 121 ft (36.9 m) long with a longest span of 114 ft (34.6 m) and a deck 46 ft wide.

Who owns US-89 (SR-89) over Hog Canyon Creek?

It is owned by the State Highway Agency.