US Bridges

CR 7 over TR7 over I70

Good

Licking County, Ohio · 1.1 M E of JCT SR 668 · Structure no. 4504445

Built
1959
66 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
246 ft
4 main spans
Daily traffic
351
2015 count
Owner
State
State Highway Agency

About this bridge

CR 7 over TR7 over I70 is a steel continuous stringer/multi-beam or girder carrying CR 7 over TR7 over I70 in Licking County, Ohio. It was built in 1959, so it is 66 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 351 vehicles a day, roughly 7% of them trucks, projected to reach 44,633 by 2035. The structure is 246 ft (75 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCR 7
CrossesTR7 over I70
Location1.1 M E of JCT SR 668
RouteCounty Highway 7
StateOhio
Coordinates39.94044, -82.23713
Functional classRural Local

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 inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.2 US tons
Inventory rating28.5 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 10
Structure length246 ft (75 m)
Longest span76 ft (23.2 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic351 (2015)
Projected traffic44,633 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 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 7 over TR7 over I70 built?

It was built in 1959, making it 66 years old in 2025.

What condition is CR 7 over TR7 over I70 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 November 2023.

How much traffic does CR 7 over TR7 over I70 carry?

About 351 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is CR 7 over TR7 over I70?

The structure is 246 ft (75 m) long with a longest span of 76 ft (23.2 m) and a deck 31 ft wide.

Who owns CR 7 over TR7 over I70?

It is owned by the State Highway Agency.