US Bridges

WB Ir 275 over Lit. Miami River;bikeway

Good

Hamilton County, Ohio · 3 MI W of US 22 · Structure no. 3113604

Built
1971
54 years old, rebuilt 2002
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
861 ft
8 main spans
Daily traffic
35,701
2015 count
Owner
State
State Highway Agency

About this bridge

WB Ir 275 over Lit. Miami River;bikeway is a prestressed concrete continuous stringer/multi-beam or girder carrying WB Ir 275 over Lit. Miami River;bikeway in Hamilton County, Ohio. It was built in 1971 and reconstructed in 2002, so it is 54 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 35,701 vehicles a day, roughly 6% of them trucks, projected to reach 49,553 by 2035. The structure is 861 ft (262.4 m) long and 53 ft wide.

CarriesWB Ir 275
CrossesLit. Miami River;bikeway
Location3 MI W of US 22
RouteInterstate 275
StateOhio
Coordinates39.23958, -84.29764
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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating37.8 US tons
Inventory rating15.3 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans8
Design loadHS 25 or greater
Structure length861 ft (262.4 m)
Longest span138 ft (42 m)
Deck width53 ft (16.3 m)
Roadway width51 ft (15.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35,701 (2015)
Projected traffic49,553 by 2035
Trucks6%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was WB Ir 275 over Lit. Miami River;bikeway built?

It was built in 1971, making it 54 years old in 2025. It was reconstructed in 2002.

What condition is WB Ir 275 over Lit. Miami River;bikeway 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 June 2024.

How much traffic does WB Ir 275 over Lit. Miami River;bikeway carry?

About 35,701 vehicles per day (2015 count), of which roughly 6% are trucks.

How long is WB Ir 275 over Lit. Miami River;bikeway?

The structure is 861 ft (262.4 m) long with a longest span of 138 ft (42 m) and a deck 53 ft wide.

Who owns WB Ir 275 over Lit. Miami River;bikeway?

It is owned by the State Highway Agency.