US Bridges

SB IR-75 over NS RR East Dixie Drive*e

Good

Montgomery County, Ohio · 3.19MI.S of Jct. SR-741 · Structure no. 5706637

Built
1960
65 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
322 ft
5 main spans
Daily traffic
50,323
2015 count
Owner
State
State Highway Agency

About this bridge

SB IR-75 over NS RR East Dixie Drive*e is a steel continuous stringer/multi-beam or girder carrying SB IR-75 over NS RR East Dixie Drive*e in Montgomery County, Ohio. It was built in 1960, so it is 65 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 50,323 vehicles a day, roughly 14% of them trucks, projected to reach 69,848 by 2035. The structure is 322 ft (98.1 m) long and 79 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSB IR-75
CrossesNS RR East Dixie Drive*e
Location3.19MI.S of Jct. SR-741
RouteInterstate 75
StateOhio
Coordinates39.67712, -84.23141
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.
Substructure8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.3 US tons
Inventory rating39.2 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length322 ft (98.1 m)
Longest span68 ft (20.7 m)
Deck width79 ft (24 m)
Roadway width74 ft (22.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50,323 (2015)
Projected traffic69,848 by 2035
Trucks14%
Lanes on structure5
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed1.2 mi (2 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SB IR-75 over NS RR East Dixie Drive*e built?

It was built in 1960, making it 65 years old in 2025.

What condition is SB IR-75 over NS RR East Dixie Drive*e 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 SB IR-75 over NS RR East Dixie Drive*e carry?

About 50,323 vehicles per day (2015 count), of which roughly 14% are trucks.

How long is SB IR-75 over NS RR East Dixie Drive*e?

The structure is 322 ft (98.1 m) long with a longest span of 68 ft (20.7 m) and a deck 79 ft wide.

Who owns SB IR-75 over NS RR East Dixie Drive*e?

It is owned by the State Highway Agency.