US Bridges

I-74 WB over Shale Pit RD & Coal CR

Fair

Fountain County, Indiana · 00.80 W US 41 · Structure no. 043930

Built
1965
60 years old, rebuilt 1997
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
305 ft
6 main spans
Daily traffic
16,452
2021 count
Owner
State
State Highway Agency

About this bridge

I-74 WB over Shale Pit RD & Coal CR is a steel continuous stringer/multi-beam or girder carrying I-74 WB over Shale Pit RD & Coal CR in Fountain County, Indiana. It was built in 1965 and reconstructed in 1997, so it is 60 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 16,452 vehicles a day, roughly 43% of them trucks, projected to reach 14,043 by 2030. The structure is 305 ft (92.9 m) long and 44 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesI-74 WB
CrossesShale Pit RD & Coal CR
Location00.80 W US 41
RouteInterstate 74
StateIndiana
Coordinates40.12405, -87.25822
Functional classRural Principal Arterial - Interstate

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.5 US tons
Inventory rating44.3 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20 + Mod
Structure length305 ft (92.9 m)
Longest span60 ft (18.2 m)
Deck width44 ft (13.3 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,452 (2021)
Projected traffic14,043 by 2030
Trucks43%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I-74 WB over Shale Pit RD & Coal CR built?

It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1997.

What condition is I-74 WB over Shale Pit RD & Coal CR 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 September 2024.

How much traffic does I-74 WB over Shale Pit RD & Coal CR carry?

About 16,452 vehicles per day (2021 count), of which roughly 43% are trucks.

How long is I-74 WB over Shale Pit RD & Coal CR?

The structure is 305 ft (92.9 m) long with a longest span of 60 ft (18.2 m) and a deck 44 ft wide.

Who owns I-74 WB over Shale Pit RD & Coal CR?

It is owned by the State Highway Agency.