US Bridges

Lafayette Road over Little Eagle Creek

Fair

Marion County, Indiana · 00.20 NW of 30th Street · Structure no. 4900114

Built
1923
102 years old, rebuilt 1935
Condition
Fair
inspected August 2024
Type
Arch - Deck
Concrete
Length
49 ft
1 main span
Daily traffic
15,627
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lafayette Road over Little Eagle Creek is a concrete arch - deck carrying Lafayette Road over Little Eagle Creek in Marion County, Indiana. It was built in 1923 and reconstructed in 1935, so it is 102 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 5 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 15,627 vehicles a day, roughly 5% of them trucks, projected to reach 23,221 by 2039. The structure is 49 ft (15 m) long and 57 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLafayette Road
CrossesLittle Eagle Creek
Location00.20 NW of 30th Street
RouteCity Street 0
StateIndiana
Coordinates39.81209, -86.22316
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
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.9 US tons
Inventory rating35.9 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadOther
Structure length49 ft (15 m)
Longest span48 ft (14.7 m)
Deck width57 ft (17.3 m)
Roadway width44 ft (13.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,627 (2019)
Projected traffic23,221 by 2039
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$980,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Lafayette Road over Little Eagle Creek built?

It was built in 1923, making it 102 years old in 2025. It was reconstructed in 1935.

What condition is Lafayette Road 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 Lafayette Road over Little Eagle Creek carry?

About 15,627 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is Lafayette Road over Little Eagle Creek?

The structure is 49 ft (15 m) long with a longest span of 48 ft (14.7 m) and a deck 57 ft wide.

Who owns Lafayette Road over Little Eagle Creek?

It is owned by the City or Municipal Highway Agency.