US Bridges

Te Cnty RD 33 over Hoback River

Good

Teton County, Wyoming · Hoback Junction · Structure no. MIY

Built
2017
8 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
130 ft
1 main span
Daily traffic
269
2024 count
Owner
County
County Highway Agency

About this bridge

Te Cnty RD 33 over Hoback River is a steel stringer/multi-beam or girder carrying Te Cnty RD 33 over Hoback River in Teton County, Wyoming. It was built in 2017, so it is 8 years old, younger than the Wyoming average of 48.4 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 269 vehicles a day, roughly 6% of them trucks, projected to reach 377 by 2043. The structure is 130 ft (39.6 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTe Cnty RD 33
CrossesHoback River
LocationHoback Junction
RouteCounty Highway 33
StateWyoming
Coordinates43.31989, -110.72943
Functional classRural Local

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 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating73.5 US tons
Inventory rating56.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length130 ft (39.6 m)
Longest span127 ft (38.8 m)
Deck width29 ft (8.9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic269 (2024)
Projected traffic377 by 2043
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Te Cnty RD 33 over Hoback River built?

It was built in 2017, making it 8 years old in 2025.

What condition is Te Cnty RD 33 over Hoback River 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 Te Cnty RD 33 over Hoback River carry?

About 269 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is Te Cnty RD 33 over Hoback River?

The structure is 130 ft (39.6 m) long with a longest span of 127 ft (38.8 m) and a deck 29 ft wide.

Who owns Te Cnty RD 33 over Hoback River?

It is owned by the County Highway Agency.