US Bridges

CR 108 over US 23

Good

Marion County, Ohio · 4.0 MI N of SR98 · Structure no. 5100453

Built
1967
58 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
216 ft
4 main spans
Daily traffic
542
2018 count
Owner
State
State Highway Agency

About this bridge

CR 108 over US 23 is a steel continuous stringer/multi-beam or girder carrying CR 108 over US 23 in Marion County, Ohio. It was built in 1967, so it is 58 years old, older 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 542 vehicles a day, roughly 8% of them trucks, projected to reach 27,995 by 2038. The structure is 216 ft (65.8 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCR 108
CrossesUS 23
Location4.0 MI N of SR98
RouteCounty Highway 108
StateOhio
Coordinates40.52028, -83.07474
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.4 US tons
Inventory rating27.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length216 ft (65.8 m)
Longest span60 ft (18.3 m)
Deck width30 ft (9.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic542 (2018)
Projected traffic27,995 by 2038
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was CR 108 over US 23 built?

It was built in 1967, making it 58 years old in 2025.

What condition is CR 108 over US 23 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 March 2023.

How much traffic does CR 108 over US 23 carry?

About 542 vehicles per day (2018 count), of which roughly 8% are trucks.

How long is CR 108 over US 23?

The structure is 216 ft (65.8 m) long with a longest span of 60 ft (18.3 m) and a deck 30 ft wide.

Who owns CR 108 over US 23?

It is owned by the State Highway Agency.