US Bridges

Road over Tie Canyon Creek

Good

Bonneville County, Idaho · No Data Entered · Structure no. 041504000003004

Built
1999
26 years old
Condition
Good
inspected July 2021
Type
Slab
Wood or Timber
Length
28 ft
1 main span
Daily traffic
24
Owner
Federal
U.S. Forest Service

About this bridge

Road over Tie Canyon Creek is a wood or timber slab carrying Road over Tie Canyon Creek in Bonneville County, Idaho. It was built in 1999, so it is 26 years old, younger than the Idaho average of 45.3 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 24 vehicles a day, projected to reach 36 by 2045. The structure is 28 ft (8.5 m) long and 24 ft wide. If it were closed, the detour would be 620.7 mi (999 km).

CarriesRoad
CrossesTie Canyon Creek
LocationNo Data Entered
RouteFederal Lands Road 80252
StateIdaho
Coordinates43.55825, -111.2512
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating62.5 US tons
Inventory rating48.2 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadHS 20
Structure length28 ft (8.5 m)
Longest span20 ft (6.1 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24 (—)
Projected traffic36 by 2045
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed620.7 mi (999 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Road over Tie Canyon Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is Road over Tie Canyon Creek 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 July 2021.

How much traffic does Road over Tie Canyon Creek carry?

About 24 vehicles per day (latest count).

How long is Road over Tie Canyon Creek?

The structure is 28 ft (8.5 m) long with a longest span of 20 ft (6.1 m) and a deck 24 ft wide.

Who owns Road over Tie Canyon Creek?

It is owned by the U.S. Forest Service.