US Bridges

71st ST over Fall Creek

Fair

Marion County, Indiana · 00.10 E of Fall Creek RD · Structure no. 4900098

Built
1970
55 years old, rebuilt 2000
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
362 ft
5 main spans
Daily traffic
10,498
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

71st ST over Fall Creek is a prestressed concrete stringer/multi-beam or girder carrying 71st ST over Fall Creek in Marion County, Indiana. It was built in 1970 and reconstructed in 2000, so it is 55 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 10,498 vehicles a day, roughly 10% of them trucks, projected to reach 15,599 by 2039. The structure is 362 ft (110.3 m) long and 40 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Carries71st ST
CrossesFall Creek
Location00.10 E of Fall Creek RD
RouteCity Street 0
StateIndiana
Coordinates39.88368, -86.00461
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
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; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60.1 US tons
Inventory rating35.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length362 ft (110.3 m)
Longest span72 ft (21.9 m)
Deck width40 ft (12.1 m)
Roadway width34 ft (10.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,498 (2019)
Projected traffic15,599 by 2039
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5.6 mi (9 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 71st ST over Fall Creek built?

It was built in 1970, making it 55 years old in 2025. It was reconstructed in 2000.

What condition is 71st ST over Fall 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 71st ST over Fall Creek carry?

About 10,498 vehicles per day (2019 count), of which roughly 10% are trucks.

How long is 71st ST over Fall Creek?

The structure is 362 ft (110.3 m) long with a longest span of 72 ft (21.9 m) and a deck 40 ft wide.

Who owns 71st ST over Fall Creek?

It is owned by the City or Municipal Highway Agency.