US Bridges

Airway Road over Lilly Creek

Good

Montgomery County, Ohio · 100 Ft E of Woodman Dr. · Structure no. 5766871

Built
2023
2 years old
Condition
Good
inspected April 2024
Type
Slab
Concrete
Length
32 ft
1 main span
Daily traffic
14,673
2015 count
Owner
County
County Highway Agency

About this bridge

Airway Road over Lilly Creek is a concrete slab carrying Airway Road over Lilly Creek in Montgomery County, Ohio. It was built in 2023, so it is 2 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 14,673 vehicles a day, roughly 5% of them trucks, projected to reach 20,366 by 2035. The structure is 32 ft (9.8 m) long and 82 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesAirway Road
CrossesLilly Creek
Location100 Ft E of Woodman Dr.
RouteCity Street M5413
CountyMontgomery County
StateOhio
Coordinates39.76972, -84.12236
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.3 US tons
Inventory rating53.2 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length32 ft (9.8 m)
Longest span30 ft (9.1 m)
Deck width82 ft (25.1 m)
Roadway width71 ft (21.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,673 (2015)
Projected traffic20,366 by 2035
Trucks5%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Airway Road over Lilly Creek built?

It was built in 2023, making it 2 years old in 2025.

What condition is Airway Road over Lilly 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 April 2024.

How much traffic does Airway Road over Lilly Creek carry?

About 14,673 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is Airway Road over Lilly Creek?

The structure is 32 ft (9.8 m) long with a longest span of 30 ft (9.1 m) and a deck 82 ft wide.

Who owns Airway Road over Lilly Creek?

It is owned by the County Highway Agency.