US Bridges

SR 341 over Dry Run

Good

Fountain County, Indiana · 01.52 N I-74 · Structure no. 031730

Built
1968
57 years old, rebuilt 2023
Condition
Good
inspected December 2023
Type
Tee Beam
Prestressed Concrete
Length
60 ft
1 main span
Daily traffic
672
2023 count
Owner
State
State Highway Agency

About this bridge

SR 341 over Dry Run is a prestressed concrete tee beam carrying SR 341 over Dry Run in Fountain County, Indiana. It was built in 1968 and reconstructed in 2023, so it is 57 years old, older than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 672 vehicles a day, roughly 6% of them trucks, projected to reach 672 by 2043. The structure is 60 ft (18.3 m) long and 34 ft wide. If it were closed, the detour would be 7.5 mi (12 km).

CarriesSR 341
CrossesDry Run
Location01.52 N I-74
RouteState Highway 341
StateIndiana
Coordinates40.14185, -87.14863
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length60 ft (18.3 m)
Longest span59 ft (17.9 m)
Deck width34 ft (10.3 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic672 (2023)
Projected traffic672 by 2043
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed7.5 mi (12 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 SR 341 over Dry Run built?

It was built in 1968, making it 57 years old in 2025. It was reconstructed in 2023.

What condition is SR 341 over Dry Run in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2023.

How much traffic does SR 341 over Dry Run carry?

About 672 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is SR 341 over Dry Run?

The structure is 60 ft (18.3 m) long with a longest span of 59 ft (17.9 m) and a deck 34 ft wide.

Who owns SR 341 over Dry Run?

It is owned by the State Highway Agency.