US Bridges

Grubb Rd. over Honey Run - Grubb RD

Fair

Allen County, Ohio · 1.49 MI N of SR81 · Structure no. 0230286

Built
1990
35 years old
Condition
Fair
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
59 ft
1 main span
Daily traffic
800
2015 count
Owner
County
County Highway Agency

About this bridge

Grubb Rd. over Honey Run - Grubb RD is a prestressed concrete box beam or girders - multiple carrying Grubb Rd. over Honey Run - Grubb RD in Allen County, Ohio. It was built in 1990, so it is 35 years old, younger than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 800 vehicles a day, roughly 8% of them trucks, projected to reach 1,110 by 2035. The structure is 59 ft (18.1 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesGrubb Rd.
CrossesHoney Run - Grubb RD
Location1.49 MI N of SR81
RouteCounty Highway C0077
CountyAllen County
StateOhio
Coordinates40.77272, -84.24293
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating75.7 US tons
Inventory rating45.3 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length59 ft (18.1 m)
Longest span54 ft (16.6 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic800 (2015)
Projected traffic1,110 by 2035
Trucks8%
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 Grubb Rd. over Honey Run - Grubb RD built?

It was built in 1990, making it 35 years old in 2025.

What condition is Grubb Rd. over Honey Run - Grubb RD in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does Grubb Rd. over Honey Run - Grubb RD carry?

About 800 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Grubb Rd. over Honey Run - Grubb RD?

The structure is 59 ft (18.1 m) long with a longest span of 54 ft (16.6 m) and a deck 28 ft wide.

Who owns Grubb Rd. over Honey Run - Grubb RD?

It is owned by the County Highway Agency.