US Bridges

Bunkerhill N. Rd. over Clear Fork Mohican River

Good

Richland County, Ohio · 200FT N of Butler-Newvill · Structure no. 7033176

Built
1978
47 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
155 ft
3 main spans
Daily traffic
485
2015 count
Owner
County
County Highway Agency

About this bridge

Bunkerhill N. Rd. over Clear Fork Mohican River is a steel continuous stringer/multi-beam or girder carrying Bunkerhill N. Rd. over Clear Fork Mohican River in Richland County, Ohio. It was built in 1978, so it is 47 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 485 vehicles a day, roughly 7% of them trucks, projected to reach 673 by 2035. The structure is 155 ft (47.2 m) long and 29 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesBunkerhill N. Rd.
CrossesClear Fork Mohican River
Location200FT N of Butler-Newvill
RouteCounty Highway C0108
StateOhio
Coordinates40.61792, -82.38506
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum 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 rating60.7 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length155 ft (47.2 m)
Longest span60 ft (18.3 m)
Deck width29 ft (8.9 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic485 (2015)
Projected traffic673 by 2035
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Bunkerhill N. Rd. over Clear Fork Mohican River built?

It was built in 1978, making it 47 years old in 2025.

What condition is Bunkerhill N. Rd. over Clear Fork Mohican River 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 2023.

How much traffic does Bunkerhill N. Rd. over Clear Fork Mohican River carry?

About 485 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Bunkerhill N. Rd. over Clear Fork Mohican River?

The structure is 155 ft (47.2 m) long with a longest span of 60 ft (18.3 m) and a deck 29 ft wide.

Who owns Bunkerhill N. Rd. over Clear Fork Mohican River?

It is owned by the County Highway Agency.