US Bridges

Airport Access NB over Stonequarry Road

Good

Montgomery County, Ohio · 0.8 MI N of I-70 Exit 32 · Structure no. 5765099

Built
1982
43 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
149 ft
3 main spans
Daily traffic
14,854
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Airport Access NB over Stonequarry Road is a steel continuous stringer/multi-beam or girder carrying Airport Access NB over Stonequarry Road in Montgomery County, Ohio. It was built in 1982, so it is 43 years old, younger 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 14,854 vehicles a day, roughly 5% of them trucks, projected to reach 20,617 by 2041. The structure is 149 ft (45.4 m) long and 42 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesAirport Access NB
CrossesStonequarry Road
Location0.8 MI N of I-70 Exit 32
RouteCity Street 5093
CountyMontgomery County
StateOhio
Coordinates39.87113, -84.23124
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Substructure8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.6 US tons
Inventory rating38.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length149 ft (45.4 m)
Longest span53 ft (16.2 m)
Deck width42 ft (12.7 m)
Roadway width39 ft (11.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,854 (2021)
Projected traffic20,617 by 2041
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Airport Access NB over Stonequarry Road built?

It was built in 1982, making it 43 years old in 2025.

What condition is Airport Access NB over Stonequarry 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 June 2023.

How much traffic does Airport Access NB over Stonequarry Road carry?

About 14,854 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Airport Access NB over Stonequarry Road?

The structure is 149 ft (45.4 m) long with a longest span of 53 ft (16.2 m) and a deck 42 ft wide.

Who owns Airport Access NB over Stonequarry Road?

It is owned by the City or Municipal Highway Agency.