US Bridges

Stc 1833;ROSE Road over I 15 Sb-Nb;rose Road Gs

Good

Bingham County, Idaho · 3.6 N. Blackfoot · Structure no. 000000000019226

Built
2000
25 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
311 ft
4 main spans
Daily traffic
2,200
2023 count
Owner
State
State Highway Agency

About this bridge

Stc 1833;ROSE Road over I 15 Sb-Nb;rose Road Gs is a prestressed concrete continuous stringer/multi-beam or girder carrying Stc 1833;ROSE Road over I 15 Sb-Nb;rose Road Gs in Bingham County, Idaho. It was built in 2000, so it is 25 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 2,200 vehicles a day, roughly 6% of them trucks, projected to reach 3,300 by 2042. The structure is 311 ft (94.8 m) long and 39 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesStc 1833;ROSE Road
CrossesI 15 Sb-Nb;rose Road Gs
Location3.6 N. Blackfoot
RouteCounty Highway 1833
CountyBingham County
StateIdaho
Coordinates43.24208, -112.32514
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating110.1 US tons
Inventory rating43 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 25 or greater
Structure length311 ft (94.8 m)
Longest span108 ft (32.9 m)
Deck width39 ft (11.9 m)
Roadway width36 ft (11.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,200 (2023)
Projected traffic3,300 by 2042
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Stc 1833;ROSE Road over I 15 Sb-Nb;rose Road Gs built?

It was built in 2000, making it 25 years old in 2025.

What condition is Stc 1833;ROSE Road over I 15 Sb-Nb;rose Road Gs 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 May 2023.

How much traffic does Stc 1833;ROSE Road over I 15 Sb-Nb;rose Road Gs carry?

About 2,200 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is Stc 1833;ROSE Road over I 15 Sb-Nb;rose Road Gs?

The structure is 311 ft (94.8 m) long with a longest span of 108 ft (32.9 m) and a deck 39 ft wide.

Who owns Stc 1833;ROSE Road over I 15 Sb-Nb;rose Road Gs?

It is owned by the State Highway Agency.