US Bridges

CR-25A over Ir 75

Fair

Shelby County, Ohio · .9MI. N. of Jct. SR-29 · Structure no. 7502079

Built
1961
64 years old, rebuilt 1997
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
347 ft
4 main spans
Daily traffic
3,968
2015 count
Owner
State
State Highway Agency

About this bridge

CR-25A over Ir 75 is a steel continuous stringer/multi-beam or girder carrying CR-25A over Ir 75 in Shelby County, Ohio. It was built in 1961 and reconstructed in 1997, so it is 64 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 3,968 vehicles a day, roughly 7% of them trucks, projected to reach 47,669 by 2035. The structure is 347 ft (105.8 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCR-25A
CrossesIr 75
Location.9MI. N. of Jct. SR-29
RouteCounty Highway 25
StateOhio
Coordinates40.32299, -84.16288
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 12 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 alignment7: Better than present minimum criteria
Operating rating42.9 US tons
Inventory rating32.2 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length347 ft (105.8 m)
Longest span100 ft (30.5 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,968 (2015)
Projected traffic47,669 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 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-25A over Ir 75 built?

It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1997.

What condition is CR-25A over Ir 75 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.

How much traffic does CR-25A over Ir 75 carry?

About 3,968 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is CR-25A over Ir 75?

The structure is 347 ft (105.8 m) long with a longest span of 100 ft (30.5 m) and a deck 43 ft wide.

Who owns CR-25A over Ir 75?

It is owned by the State Highway Agency.