US Bridges

SR 46 over Fall Fork Clifty Creek

Fair

Decatur County, Indiana · 03.42 W SR 3 · Structure no. 017390

Built
1984
41 years old, rebuilt 2004
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
154 ft
3 main spans
Daily traffic
4,950
2023 count
Owner
State
State Highway Agency

About this bridge

SR 46 over Fall Fork Clifty Creek is a steel continuous stringer/multi-beam or girder carrying SR 46 over Fall Fork Clifty Creek in Decatur County, Indiana. It was built in 1984 and reconstructed in 2004, so it is 41 years old, younger 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 4,950 vehicles a day, roughly 11% of them trucks, projected to reach 5,469 by 2043. The structure is 154 ft (47 m) long and 46 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSR 46
CrossesFall Fork Clifty Creek
Location03.42 W SR 3
RouteState Highway 46
StateIndiana
Coordinates39.28745, -85.62697
Functional classRural Principal Arterial - Other

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 protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51 US tons
Inventory rating39.2 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length154 ft (47 m)
Longest span58 ft (17.6 m)
Deck width46 ft (14.1 m)
Roadway width43 ft (13.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,950 (2023)
Projected traffic5,469 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes

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 SR 46 over Fall Fork Clifty Creek built?

It was built in 1984, making it 41 years old in 2025. It was reconstructed in 2004.

What condition is SR 46 over Fall Fork Clifty 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 July 2024.

How much traffic does SR 46 over Fall Fork Clifty Creek carry?

About 4,950 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is SR 46 over Fall Fork Clifty Creek?

The structure is 154 ft (47 m) long with a longest span of 58 ft (17.6 m) and a deck 46 ft wide.

Who owns SR 46 over Fall Fork Clifty Creek?

It is owned by the State Highway Agency.