US Bridges

NB Ir 675 over C8(BEAVER Valley Road)

Good

Greene County, Ohio · .1 MI S Fairborn S Corp · Structure no. 2903911

Built
1974
51 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
157 ft
3 main spans
Daily traffic
28,049
2015 count
Owner
State
State Highway Agency

About this bridge

NB Ir 675 over C8(BEAVER Valley Road) is a steel continuous stringer/multi-beam or girder carrying NB Ir 675 over C8(BEAVER Valley Road) in Greene County, Ohio. It was built in 1974, so it is 51 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 28,049 vehicles a day, roughly 17% of them trucks, projected to reach 38,932 by 2035. The structure is 157 ft (47.9 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNB Ir 675
CrossesC8(BEAVER Valley Road)
Location.1 MI S Fairborn S Corp
RouteInterstate 675
StateOhio
Coordinates39.77512, -84.02252
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating51 US tons
Inventory rating39.2 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length157 ft (47.9 m)
Longest span61 ft (18.6 m)
Deck width44 ft (13.5 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic28,049 (2015)
Projected traffic38,932 by 2035
Trucks17%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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 NB Ir 675 over C8(BEAVER Valley Road) built?

It was built in 1974, making it 51 years old in 2025.

What condition is NB Ir 675 over C8(BEAVER Valley Road) 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 December 2024.

How much traffic does NB Ir 675 over C8(BEAVER Valley Road) carry?

About 28,049 vehicles per day (2015 count), of which roughly 17% are trucks.

How long is NB Ir 675 over C8(BEAVER Valley Road)?

The structure is 157 ft (47.9 m) long with a longest span of 61 ft (18.6 m) and a deck 44 ft wide.

Who owns NB Ir 675 over C8(BEAVER Valley Road)?

It is owned by the State Highway Agency.