US Bridges

I.R. 680 over Over Calla RD CR-30

Good

Mahoning County, Ohio · 0.92 MI W of SR 164 · Structure no. 5007860

Built
1975
50 years old, rebuilt 2005
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
125 ft
3 main spans
Daily traffic
2,831
2015 count
Owner
State
State Highway Agency

About this bridge

I.R. 680 over Over Calla RD CR-30 is a steel continuous stringer/multi-beam or girder carrying I.R. 680 over Over Calla RD CR-30 in Mahoning County, Ohio. It was built in 1975 and reconstructed in 2005, so it is 50 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 2,831 vehicles a day, roughly 8% of them trucks, projected to reach 3,929 by 2035. The structure is 125 ft (38.2 m) long and 45 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesI.R. 680
CrossesOver Calla RD CR-30
Location0.92 MI W of SR 164
RouteInterstate 680
CountyMahoning County
StateOhio
Coordinates40.97343, -80.63607
Functional classRural Principal Arterial - Interstate

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 inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.4 US tons
Inventory rating57.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length125 ft (38.2 m)
Longest span48 ft (14.5 m)
Deck width45 ft (13.7 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,831 (2015)
Projected traffic3,929 by 2035
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I.R. 680 over Over Calla RD CR-30 built?

It was built in 1975, making it 50 years old in 2025. It was reconstructed in 2005.

What condition is I.R. 680 over Over Calla RD CR-30 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 September 2024.

How much traffic does I.R. 680 over Over Calla RD CR-30 carry?

About 2,831 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is I.R. 680 over Over Calla RD CR-30?

The structure is 125 ft (38.2 m) long with a longest span of 48 ft (14.5 m) and a deck 45 ft wide.

Who owns I.R. 680 over Over Calla RD CR-30?

It is owned by the State Highway Agency.