US Bridges

NB Ir 71 over CR 101(GALBRAITH Road)

Good

Hamilton County, Ohio · .3 MI N of US22-MONTGOMER · Structure no. 3107051

Built
1968
57 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
149 ft
3 main spans
Daily traffic
61,510
2018 count
Owner
State
State Highway Agency

About this bridge

NB Ir 71 over CR 101(GALBRAITH Road) is a steel continuous stringer/multi-beam or girder carrying NB Ir 71 over CR 101(GALBRAITH Road) in Hamilton County, Ohio. It was built in 1968, so it is 57 years old, older than the Ohio average of 47.3 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 61,510 vehicles a day, roughly 14% of them trucks, projected to reach 85,376 by 2038. The structure is 149 ft (45.3 m) long and 67 ft wide.

CarriesNB Ir 71
CrossesCR 101(GALBRAITH Road)
Location.3 MI N of US22-MONTGOMER
RouteInterstate 71
StateOhio
Coordinates39.20557, -84.37196
Functional classUrban Principal Arterial - Interstate

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 inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating58.5 US tons
Inventory rating45 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length149 ft (45.3 m)
Longest span60 ft (18.3 m)
Deck width67 ft (20.4 m)
Roadway width64 ft (19.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic61,510 (2018)
Projected traffic85,376 by 2038
Trucks14%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 NB Ir 71 over CR 101(GALBRAITH Road) built?

It was built in 1968, making it 57 years old in 2025.

What condition is NB Ir 71 over CR 101(GALBRAITH Road) 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 March 2023.

How much traffic does NB Ir 71 over CR 101(GALBRAITH Road) carry?

About 61,510 vehicles per day (2018 count), of which roughly 14% are trucks.

How long is NB Ir 71 over CR 101(GALBRAITH Road)?

The structure is 149 ft (45.3 m) long with a longest span of 60 ft (18.3 m) and a deck 67 ft wide.

Who owns NB Ir 71 over CR 101(GALBRAITH Road)?

It is owned by the State Highway Agency.