US Bridges

Usr 23 NB over CR 330

Good

Wyandot County, Ohio · Old US 30 · Structure no. 8800634

Built
1964
61 years old
Condition
Good
inspected August 2024
Type
Slab
Concrete Continuous
Length
138 ft
3 main spans
Daily traffic
11,803
2015 count
Owner
State
State Highway Agency

About this bridge

Usr 23 NB over CR 330 is a concrete continuous slab carrying Usr 23 NB over CR 330 in Wyandot County, Ohio. It was built in 1964, so it is 61 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 11,803 vehicles a day, roughly 28% of them trucks, projected to reach 16,383 by 2035. The structure is 138 ft (42.1 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUsr 23 NB
CrossesCR 330
LocationOld US 30
RouteU.S. Route 23
StateOhio
Coordinates40.83454, -83.24071
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length138 ft (42.1 m)
Longest span52 ft (16 m)
Deck width42 ft (12.9 m)
Roadway width38 ft (11.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,803 (2015)
Projected traffic16,383 by 2035
Trucks28%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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 NB over CR 330 built?

It was built in 1964, making it 61 years old in 2025.

What condition is Usr 23 NB over CR 330 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 August 2024.

How much traffic does Usr 23 NB over CR 330 carry?

About 11,803 vehicles per day (2015 count), of which roughly 28% are trucks.

How long is Usr 23 NB over CR 330?

The structure is 138 ft (42.1 m) long with a longest span of 52 ft (16 m) and a deck 42 ft wide.

Who owns Usr 23 NB over CR 330?

It is owned by the State Highway Agency.