US Bridges

US 31 over Little Sand Creek

Fair

Bartholomew County, Indiana · 01.87 S SR 7 · Structure no. 009230

Built
1972
53 years old, rebuilt 2010
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
108 ft
3 main spans
Daily traffic
7,285
2022 count
Owner
State
State Highway Agency

About this bridge

US 31 over Little Sand Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying US 31 over Little Sand Creek in Bartholomew County, Indiana. It was built in 1972 and reconstructed in 2010, so it is 53 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 7,285 vehicles a day, roughly 10% of them trucks, projected to reach 15,133 by 2031. The structure is 108 ft (32.9 m) long and 47 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesUS 31
CrossesLittle Sand Creek
Location01.87 S SR 7
RouteU.S. Route 31
StateIndiana
Coordinates39.14006, -85.83944
Functional classRural Major 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
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.5 US tons
Inventory rating40.3 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length108 ft (32.9 m)
Longest span35 ft (10.6 m)
Deck width47 ft (14.2 m)
Roadway width43 ft (13.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,285 (2022)
Projected traffic15,133 by 2031
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 31 over Little Sand Creek built?

It was built in 1972, making it 53 years old in 2025. It was reconstructed in 2010.

What condition is US 31 over Little Sand 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 June 2024.

How much traffic does US 31 over Little Sand Creek carry?

About 7,285 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is US 31 over Little Sand Creek?

The structure is 108 ft (32.9 m) long with a longest span of 35 ft (10.6 m) and a deck 47 ft wide.

Who owns US 31 over Little Sand Creek?

It is owned by the State Highway Agency.