US Bridges

NB Ir 675 over Quarry Rr;priv Dr(qy Rd)

Good

Greene County, Ohio · .2 MI S of SR 235 · Structure no. 2904187

Built
1974
51 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
268 ft
4 main spans
Daily traffic
20,656
2015 count
Owner
State
State Highway Agency

About this bridge

NB Ir 675 over Quarry Rr;priv Dr(qy Rd) is a steel continuous stringer/multi-beam or girder carrying NB Ir 675 over Quarry Rr;priv Dr(qy Rd) 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 20,656 vehicles a day, roughly 17% of them trucks, projected to reach 28,671 by 2035. The structure is 268 ft (81.7 m) long and 44 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesNB Ir 675
CrossesQuarry Rr;priv Dr(qy Rd)
Location.2 MI S of SR 235
RouteInterstate 675
StateOhio
Coordinates39.81347, -84.00052
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.
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 geometry8: Equal to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating50 US tons
Inventory rating39.2 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length268 ft (81.7 m)
Longest span78 ft (23.8 m)
Deck width44 ft (13.5 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,656 (2015)
Projected traffic28,671 by 2035
Trucks17%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.9 mi (3 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 Quarry Rr;priv Dr(qy Rd) built?

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

What condition is NB Ir 675 over Quarry Rr;priv Dr(qy Rd) 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 Quarry Rr;priv Dr(qy Rd) carry?

About 20,656 vehicles per day (2015 count), of which roughly 17% are trucks.

How long is NB Ir 675 over Quarry Rr;priv Dr(qy Rd)?

The structure is 268 ft (81.7 m) long with a longest span of 78 ft (23.8 m) and a deck 44 ft wide.

Who owns NB Ir 675 over Quarry Rr;priv Dr(qy Rd)?

It is owned by the State Highway Agency.