US Bridges

56th Street over Little Eagle Creek

Fair

Marion County, Indiana · 00.20 E of Moller Road · Structure no. 4900045

Built
1962
63 years old, rebuilt 2005
Condition
Fair
inspected August 2024
Type
Slab
Concrete Continuous
Length
71 ft
3 main spans
Daily traffic
33,928
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

56th Street over Little Eagle Creek is a concrete continuous slab carrying 56th Street over Little Eagle Creek in Marion County, Indiana. It was built in 1962 and reconstructed in 2005, so it is 63 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 33,928 vehicles a day, roughly 5% of them trucks, projected to reach 50,420 by 2039. The structure is 71 ft (21.7 m) long and 81 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Carries56th Street
CrossesLittle Eagle Creek
Location00.20 E of Moller Road
RouteCity Street 158
StateIndiana
Coordinates39.85303, -86.25102
Functional classUrban Other Principal 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.6 US tons
Inventory rating32.1 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length71 ft (21.7 m)
Longest span28 ft (8.4 m)
Deck width81 ft (24.8 m)
Roadway width65 ft (19.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic33,928 (2019)
Projected traffic50,420 by 2039
Trucks5%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 56th Street over Little Eagle Creek built?

It was built in 1962, making it 63 years old in 2025. It was reconstructed in 2005.

What condition is 56th Street over Little Eagle Creek 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 August 2024.

How much traffic does 56th Street over Little Eagle Creek carry?

About 33,928 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is 56th Street over Little Eagle Creek?

The structure is 71 ft (21.7 m) long with a longest span of 28 ft (8.4 m) and a deck 81 ft wide.

Who owns 56th Street over Little Eagle Creek?

It is owned by the City or Municipal Highway Agency.