US Bridges

IR-75 over Tributary Clear Creek

Good

Montgomery County, Ohio · .45MI.N. of Warren County · Structure no. 5706394

Built
1960
65 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
23 ft
3 main spans
Daily traffic
110,142
2015 count
Owner
State
State Highway Agency

About this bridge

IR-75 over Tributary Clear Creek is a concrete culvert carrying IR-75 over Tributary Clear Creek 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 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 110,142 vehicles a day, roughly 14% of them trucks, projected to reach 152,877 by 2035. The structure is 23 ft (7 m) long.

CarriesIR-75
CrossesTributary Clear Creek
Location.45MI.N. of Warren County
RouteInterstate 75
StateOhio
Coordinates39.59241, -84.23926
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
Channel and channel protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 20
Structure length23 ft (7 m)
Longest span7 ft (2.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic110,142 (2015)
Projected traffic152,877 by 2035
Trucks14%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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 Tributary Clear Creek built?

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

What condition is IR-75 over Tributary Clear Creek 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 IR-75 over Tributary Clear Creek carry?

About 110,142 vehicles per day (2015 count), of which roughly 14% are trucks.

How long is IR-75 over Tributary Clear Creek?

The structure is 23 ft (7 m) long with a longest span of 7 ft (2.1 m).

Who owns IR-75 over Tributary Clear Creek?

It is owned by the State Highway Agency.