US Bridges

Olive Branch RD C2 over I71

Good

Warren County, Ohio · 4.7 MI N of SR 123 · Structure no. 8302340

Built
1965
60 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
342 ft
4 main spans
Daily traffic
593
2015 count
Owner
State
State Highway Agency

About this bridge

Olive Branch RD C2 over I71 is a steel continuous stringer/multi-beam or girder carrying Olive Branch RD C2 over I71 in Warren County, Ohio. It was built in 1965, so it is 60 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 593 vehicles a day, roughly 8% of them trucks, projected to reach 57,193 by 2035. The structure is 342 ft (104.2 m) long and 31 ft wide.

CarriesOlive Branch RD C2
CrossesI71
Location4.7 MI N of SR 123
RouteCounty Highway C0217
StateOhio
Coordinates39.43459, -84.07123
Functional classRural Minor Collector

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 inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating42.5 US tons
Inventory rating32.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length342 ft (104.2 m)
Longest span99 ft (30.2 m)
Deck width31 ft (9.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic593 (2015)
Projected traffic57,193 by 2035
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 Olive Branch RD C2 over I71 built?

It was built in 1965, making it 60 years old in 2025.

What condition is Olive Branch RD C2 over I71 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 Olive Branch RD C2 over I71 carry?

About 593 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Olive Branch RD C2 over I71?

The structure is 342 ft (104.2 m) long with a longest span of 99 ft (30.2 m) and a deck 31 ft wide.

Who owns Olive Branch RD C2 over I71?

It is owned by the State Highway Agency.