US Bridges

Usr 23 over Over NS RR

Good

Marion County, Ohio · 3.85 MI N of SR 309 · Structure no. 5100968

Built
1966
59 years old, rebuilt 2020
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
161 ft
3 main spans
Daily traffic
8,463
2018 count
Owner
State
State Highway Agency

About this bridge

Usr 23 over Over NS RR is a steel continuous stringer/multi-beam or girder carrying Usr 23 over Over NS RR in Marion County, Ohio. It was built in 1966 and reconstructed in 2020, so it is 59 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 8,463 vehicles a day, roughly 26% of them trucks, projected to reach 11,747 by 2038. The structure is 161 ft (49.1 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUsr 23
CrossesOver NS RR
Location3.85 MI N of SR 309
RouteU.S. Route 23
StateOhio
Coordinates40.6478, -83.10211
Functional classUrban Other Principal Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating107.1 US tons
Inventory rating64.3 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length161 ft (49.1 m)
Longest span57 ft (17.4 m)
Deck width42 ft (12.9 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,463 (2018)
Projected traffic11,747 by 2038
Trucks26%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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 Usr 23 over Over NS RR built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2020.

What condition is Usr 23 over Over NS RR 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 Usr 23 over Over NS RR carry?

About 8,463 vehicles per day (2018 count), of which roughly 26% are trucks.

How long is Usr 23 over Over NS RR?

The structure is 161 ft (49.1 m) long with a longest span of 57 ft (17.4 m) and a deck 42 ft wide.

Who owns Usr 23 over Over NS RR?

It is owned by the State Highway Agency.