US Bridges

SB Ir 71 over CR 101(GALBRAITH Road)

Fair

Hamilton County, Ohio · .3 MI N of US22-MONTGOMER · Structure no. 3107027

Built
1968
57 years old
Condition
Fair
inspected March 2024
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

SB Ir 71 over CR 101(GALBRAITH Road) is a steel continuous stringer/multi-beam or girder carrying SB 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 fair condition with a lowest component rating of 5 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 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 61 ft wide.

CarriesSB Ir 71
CrossesCR 101(GALBRAITH Road)
Location.3 MI N of US22-MONTGOMER
RouteInterstate 71
StateOhio
Coordinates39.20561, -84.3722
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating52.9 US tons
Inventory rating40.7 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 width61 ft (18.5 m)
Roadway width57 ft (17.4 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 SB Ir 71 over CR 101(GALBRAITH Road) built?

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

What condition is SB Ir 71 over CR 101(GALBRAITH Road) 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 March 2024.

How much traffic does SB 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 SB 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 61 ft wide.

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

It is owned by the State Highway Agency.