US Bridges

Blue Ridge Road over I-74 Eb/Wb

Fair

Shelby County, Indiana · 00.87 E SR 44 · Structure no. 044920

Built
1959
66 years old, rebuilt 1988
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
252 ft
2 main spans
Daily traffic
495
2004 count
Owner
State
State Highway Agency

About this bridge

Blue Ridge Road over I-74 Eb/Wb is a steel continuous stringer/multi-beam or girder carrying Blue Ridge Road over I-74 Eb/Wb in Shelby County, Indiana. It was built in 1959 and reconstructed in 1988, so it is 66 years old, older than the Indiana average of 46.6 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 495 vehicles a day, roughly 5% of them trucks, projected to reach 800 by 2030. The structure is 252 ft (76.8 m) long and 29 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesBlue Ridge Road
CrossesI-74 Eb/Wb
Location00.87 E SR 44
RouteCity Street 0
StateIndiana
Coordinates39.51907, -85.7227
Functional classUrban Collector

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34.6 US tons
Inventory rating26.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 20
Structure length252 ft (76.8 m)
Longest span79 ft (24.1 m)
Deck width29 ft (8.8 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic495 (2004)
Projected traffic800 by 2030
Trucks5%
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 Blue Ridge Road over I-74 Eb/Wb built?

It was built in 1959, making it 66 years old in 2025. It was reconstructed in 1988.

What condition is Blue Ridge Road over I-74 Eb/Wb 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 June 2023.

How much traffic does Blue Ridge Road over I-74 Eb/Wb carry?

About 495 vehicles per day (2004 count), of which roughly 5% are trucks.

How long is Blue Ridge Road over I-74 Eb/Wb?

The structure is 252 ft (76.8 m) long with a longest span of 79 ft (24.1 m) and a deck 29 ft wide.

Who owns Blue Ridge Road over I-74 Eb/Wb?

It is owned by the State Highway Agency.