US Bridges

33E to 270N O/I270 over Ramp Wn over I-270

Good

Franklin County, Ohio · .12 MI S of US-33 Dublin · Structure no. 2510316

Built
2017
8 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
230 ft
2 main spans
Daily traffic
14,690
2015 count
Owner
State
State Highway Agency

About this bridge

33E to 270N O/I270 over Ramp Wn over I-270 is a steel continuous stringer/multi-beam or girder carrying 33E to 270N O/I270 over Ramp Wn over I-270 in Franklin County, Ohio. It was built in 2017, so it is 8 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 14,690 vehicles a day, roughly 14% of them trucks, projected to reach 10,000 by 2035. The structure is 230 ft (70.2 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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Carries33E to 270N O/I270
CrossesRamp Wn over I-270
Location.12 MI S of US-33 Dublin
RouteInterstate 270
CountyFranklin County
StateOhio
Coordinates40.09739, -83.13603
Functional classRural 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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.8 US tons
Inventory rating59.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length230 ft (70.2 m)
Longest span118 ft (36.1 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,690 (2015)
Projected traffic10,000 by 2035
Trucks14%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was 33E to 270N O/I270 over Ramp Wn over I-270 built?

It was built in 2017, making it 8 years old in 2025.

What condition is 33E to 270N O/I270 over Ramp Wn over I-270 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 August 2023.

How much traffic does 33E to 270N O/I270 over Ramp Wn over I-270 carry?

About 14,690 vehicles per day (2015 count), of which roughly 14% are trucks.

How long is 33E to 270N O/I270 over Ramp Wn over I-270?

The structure is 230 ft (70.2 m) long with a longest span of 118 ft (36.1 m) and a deck 43 ft wide.

Who owns 33E to 270N O/I270 over Ramp Wn over I-270?

It is owned by the State Highway Agency.