US Bridges

SB Ir 675 over SR 235

Fair

Greene County, Ohio · Over SR 235 · Structure no. 2904241

Built
1975
50 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
174 ft
3 main spans
Daily traffic
20,656
2015 count
Owner
State
State Highway Agency

About this bridge

SB Ir 675 over SR 235 is a steel continuous stringer/multi-beam or girder carrying SB Ir 675 over SR 235 in Greene County, Ohio. It was built in 1975, so it is 50 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 6 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 20,656 vehicles a day, roughly 17% of them trucks, projected to reach 28,671 by 2035. The structure is 174 ft (53 m) long and 44 ft wide.

CarriesSB Ir 675
CrossesSR 235
LocationOver SR 235
RouteInterstate 675
StateOhio
Coordinates39.81628, -84.00078
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating57.1 US tons
Inventory rating42.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length174 ft (53 m)
Longest span86 ft (26.2 m)
Deck width44 ft (13.5 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,656 (2015)
Projected traffic28,671 by 2035
Trucks17%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
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 675 over SR 235 built?

It was built in 1975, making it 50 years old in 2025.

What condition is SB Ir 675 over SR 235 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 May 2024.

How much traffic does SB Ir 675 over SR 235 carry?

About 20,656 vehicles per day (2015 count), of which roughly 17% are trucks.

How long is SB Ir 675 over SR 235?

The structure is 174 ft (53 m) long with a longest span of 86 ft (26.2 m) and a deck 44 ft wide.

Who owns SB Ir 675 over SR 235?

It is owned by the State Highway Agency.