US Bridges

Delong Road over Stream - Delong Road

Good

Allen County, Ohio · 0.15 MI N of Hume Road · Structure no. 0249921

Built
2017
8 years old
Condition
Good
inspected May 2024
Type
Box Beam or Girders - Multiple
Concrete
Length
34 ft
1 main span
Daily traffic
347
2010 count
Owner
County
County Highway Agency

About this bridge

Delong Road over Stream - Delong Road is a concrete box beam or girders - multiple carrying Delong Road over Stream - Delong Road in Allen County, Ohio. It was built in 2017, so it is 8 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 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 347 vehicles a day, roughly 7% of them trucks, projected to reach 482 by 2030. The structure is 34 ft (10.4 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesDelong Road
CrossesStream - Delong Road
Location0.15 MI N of Hume Road
RouteCounty Highway TO153
CountyAllen County
StateOhio
Coordinates40.66701, -84.12228
Functional classUrban Local

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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations on dry land well above flood water elevations
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating96.5 US tons
Inventory rating57.9 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length34 ft (10.4 m)
Longest span30 ft (9.1 m)
Deck width27 ft (8.2 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic347 (2010)
Projected traffic482 by 2030
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$10,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Delong Road over Stream - Delong Road built?

It was built in 2017, making it 8 years old in 2025.

What condition is Delong Road over Stream - Delong 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 May 2024.

How much traffic does Delong Road over Stream - Delong Road carry?

About 347 vehicles per day (2010 count), of which roughly 7% are trucks.

How long is Delong Road over Stream - Delong Road?

The structure is 34 ft (10.4 m) long with a longest span of 30 ft (9.1 m) and a deck 27 ft wide.

Who owns Delong Road over Stream - Delong Road?

It is owned by the County Highway Agency.