US Bridges

County RD 29 over C029 Willow Run Spring

Good

Carroll County, Ohio · 1000 Ft N of Cco RD 20 · Structure no. 1032593

Built
1989
36 years old, rebuilt 2023
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
36 ft
1 main span
Daily traffic
200
2015 count
Owner
County
County Highway Agency

About this bridge

County RD 29 over C029 Willow Run Spring is a steel stringer/multi-beam or girder carrying County RD 29 over C029 Willow Run Spring in Carroll County, Ohio. It was built in 1989 and reconstructed in 2023, so it is 36 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 200 vehicles a day, roughly 8% of them trucks, projected to reach 278 by 2035. The structure is 36 ft (11 m) long and 21 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesCounty RD 29
CrossesC029 Willow Run Spring
Location1000 Ft N of Cco RD 20
RouteCounty Highway C0029
CountyCarroll County
StateOhio
Coordinates40.57812, -81.19272
Functional classRural 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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating51.5 US tons
Inventory rating39.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHL 93
Structure length36 ft (11 m)
Longest span36 ft (11 m)
Deck width21 ft (6.4 m)
Roadway width21 ft (6.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2015)
Projected traffic278 by 2035
Trucks8%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was County RD 29 over C029 Willow Run Spring built?

It was built in 1989, making it 36 years old in 2025. It was reconstructed in 2023.

What condition is County RD 29 over C029 Willow Run Spring 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 County RD 29 over C029 Willow Run Spring carry?

About 200 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is County RD 29 over C029 Willow Run Spring?

The structure is 36 ft (11 m) long with a longest span of 36 ft (11 m) and a deck 21 ft wide.

Who owns County RD 29 over C029 Willow Run Spring?

It is owned by the County Highway Agency.