US Bridges

Ir 75 over Usr 35

Good

Montgomery County, Ohio · Jct. USR-35 · Structure no. 5707538

Built
1967
58 years old, rebuilt 2012
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
94 ft
2 main spans
Daily traffic
91,467
2015 count
Owner
State
State Highway Agency

About this bridge

Ir 75 over Usr 35 is a steel continuous stringer/multi-beam or girder carrying Ir 75 over Usr 35 in Montgomery County, Ohio. It was built in 1967 and reconstructed in 2012, so it is 58 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 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 91,467 vehicles a day, roughly 14% of them trucks, projected to reach 126,956 by 2035. The structure is 94 ft (28.7 m) long and 57 ft wide.

CarriesIr 75
CrossesUsr 35
LocationJct. USR-35
RouteInterstate 75
StateOhio
Coordinates39.74781, -84.20558
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment9: Superior to present desirable criteria
Operating rating77.2 US tons
Inventory rating59.6 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length94 ft (28.7 m)
Longest span46 ft (14 m)
Deck width57 ft (17.5 m)
Roadway width54 ft (16.6 m)
Vertical clearance over deck15 ft (4.6 m)

Traffic and service

Average daily traffic91,467 (2015)
Projected traffic126,956 by 2035
Trucks14%
Lanes on structure6
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Ir 75 over Usr 35 built?

It was built in 1967, making it 58 years old in 2025. It was reconstructed in 2012.

What condition is Ir 75 over Usr 35 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 October 2024.

How much traffic does Ir 75 over Usr 35 carry?

About 91,467 vehicles per day (2015 count), of which roughly 14% are trucks.

How long is Ir 75 over Usr 35?

The structure is 94 ft (28.7 m) long with a longest span of 46 ft (14 m) and a deck 57 ft wide.

Who owns Ir 75 over Usr 35?

It is owned by the State Highway Agency.