US Bridges

NB IR75 Off Ramp over To US52 (hopple Str)

Good

Hamilton County, Ohio · US52 and NB 75 · Structure no. 3101578

Built
2015
10 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
154 ft
2 main spans
Daily traffic
4,500
2010 count
Owner
State
State Highway Agency

About this bridge

NB IR75 Off Ramp over To US52 (hopple Str) is a steel continuous stringer/multi-beam or girder carrying NB IR75 Off Ramp over To US52 (hopple Str) in Hamilton County, Ohio. It was built in 2015, so it is 10 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 4,500 vehicles a day, roughly 8% of them trucks, projected to reach 6,246 by 2030. The structure is 154 ft (46.9 m) long and 41 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesNB IR75 Off Ramp
CrossesTo US52 (hopple Str)
LocationUS52 and NB 75
CountyHamilton County
StateOhio
Coordinates39.13834, -84.53346
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionNovember 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 rating61.1 US tons
Inventory rating47.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length154 ft (46.9 m)
Longest span75 ft (22.9 m)
Deck width41 ft (12.6 m)
Roadway width38 ft (11.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,500 (2010)
Projected traffic6,246 by 2030
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

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 IR75 Off Ramp over To US52 (hopple Str) built?

It was built in 2015, making it 10 years old in 2025.

What condition is NB IR75 Off Ramp over To US52 (hopple Str) 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 November 2023.

How much traffic does NB IR75 Off Ramp over To US52 (hopple Str) carry?

About 4,500 vehicles per day (2010 count), of which roughly 8% are trucks.

How long is NB IR75 Off Ramp over To US52 (hopple Str)?

The structure is 154 ft (46.9 m) long with a longest span of 75 ft (22.9 m) and a deck 41 ft wide.

Who owns NB IR75 Off Ramp over To US52 (hopple Str)?

It is owned by the State Highway Agency.