US Bridges

Usr 40 over I75

FairPosted for load

Montgomery County, Ohio · Jct. IR-75 · Structure no. 5703425

Built
1956
69 years old, rebuilt 1983
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
200 ft
4 main spans
Daily traffic
18,426
2015 count
Owner
State
State Highway Agency

About this bridge

Usr 40 over I75 is a steel continuous stringer/multi-beam or girder carrying Usr 40 over I75 in Montgomery County, Ohio. It was built in 1956 and reconstructed in 1983, so it is 69 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 18,426 vehicles a day, roughly 6% of them trucks, projected to reach 25,575 by 2035. The structure is 200 ft (61 m) long and 95 ft wide.

CarriesUsr 40
CrossesI75
LocationJct. IR-75
RouteU.S. Route 40
StateOhio
Coordinates39.89169, -84.18812
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating42.9 US tons
Inventory rating32.2 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length200 ft (61 m)
Longest span52 ft (15.9 m)
Deck width95 ft (28.9 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,426 (2015)
Projected traffic25,575 by 2035
Trucks6%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
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 Usr 40 over I75 built?

It was built in 1956, making it 69 years old in 2025. It was reconstructed in 1983.

What condition is Usr 40 over I75 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.

How much traffic does Usr 40 over I75 carry?

About 18,426 vehicles per day (2015 count), of which roughly 6% are trucks.

How long is Usr 40 over I75?

The structure is 200 ft (61 m) long with a longest span of 52 ft (15.9 m) and a deck 95 ft wide.

Who owns Usr 40 over I75?

It is owned by the State Highway Agency.