US Bridges

Wilmington Road over Gum Run

Good

Warren County, Ohio · 0.17 MI W of TR 215 · Structure no. 8330004

Built
2016
9 years old
Condition
Good
inspected November 2024
Type
Frame
Concrete
Length
32 ft
1 main span
Daily traffic
2,121
2015 count
Owner
County
County Highway Agency

About this bridge

Wilmington Road over Gum Run is a concrete frame carrying Wilmington Road over Gum Run in Warren County, Ohio. It was built in 2016, so it is 9 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 2,121 vehicles a day, roughly 7% of them trucks, projected to reach 2,944 by 2035. The structure is 32 ft (9.8 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesWilmington Road
CrossesGum Run
Location0.17 MI W of TR 215
RouteCounty Highway C0007
CountyWarren County
StateOhio
Coordinates39.43036, -84.04136
Functional classRural Major Collector

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 inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.1 US tons
Inventory rating42.9 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length32 ft (9.8 m)
Longest span32 ft (9.8 m)
Deck width30 ft (9.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,121 (2015)
Projected traffic2,944 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Wilmington Road over Gum Run built?

It was built in 2016, making it 9 years old in 2025.

What condition is Wilmington Road over Gum Run 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 November 2024.

How much traffic does Wilmington Road over Gum Run carry?

About 2,121 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Wilmington Road over Gum Run?

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

Who owns Wilmington Road over Gum Run?

It is owned by the County Highway Agency.