US Bridges

Ir 71 over Over RIC-30-1718

Good

Richland County, Ohio · 1.25 Miles N of SR 430 · Structure no. 7004664

Built
2002
23 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
401 ft
4 main spans
Daily traffic
21,188
2015 count
Owner
State
State Highway Agency

About this bridge

Ir 71 over Over RIC-30-1718 is a steel continuous stringer/multi-beam or girder carrying Ir 71 over Over RIC-30-1718 in Richland County, Ohio. It was built in 2002, so it is 23 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 21,188 vehicles a day, roughly 29% of them trucks, projected to reach 29,409 by 2035. The structure is 401 ft (122.3 m) long and 84 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIr 71
CrossesOver RIC-30-1718
Location1.25 Miles N of SR 430
RouteInterstate 71
StateOhio
Coordinates40.78183, -82.41309
Functional classUrban 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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.6 US tons
Inventory rating39.2 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length401 ft (122.3 m)
Longest span124 ft (37.8 m)
Deck width84 ft (25.5 m)
Roadway width80 ft (24.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,188 (2015)
Projected traffic29,409 by 2035
Trucks29%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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 Ir 71 over Over RIC-30-1718 built?

It was built in 2002, making it 23 years old in 2025.

What condition is Ir 71 over Over RIC-30-1718 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 June 2023.

How much traffic does Ir 71 over Over RIC-30-1718 carry?

About 21,188 vehicles per day (2015 count), of which roughly 29% are trucks.

How long is Ir 71 over Over RIC-30-1718?

The structure is 401 ft (122.3 m) long with a longest span of 124 ft (37.8 m) and a deck 84 ft wide.

Who owns Ir 71 over Over RIC-30-1718?

It is owned by the State Highway Agency.