US Bridges

SR 641 NB over Mcdaniel Sb/Nb

Good

Vigo County, Indiana · 02.78 N SR 41 · Structure no. 076894

Built
2009
16 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
156 ft
2 main spans
Daily traffic
2,105
2021 count
Owner
State
State Highway Agency

About this bridge

SR 641 NB over Mcdaniel Sb/Nb is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 641 NB over Mcdaniel Sb/Nb in Vigo County, Indiana. It was built in 2009, so it is 16 years old, younger 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 2,105 vehicles a day, roughly 10% of them trucks, projected to reach 22,250 by 2020. The structure is 156 ft (47.4 m) long and 58 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR 641 NB
CrossesMcdaniel Sb/Nb
Location02.78 N SR 41
RouteState Highway 641
StateIndiana
Coordinates39.39849, -87.37171
Functional classRural Principal Arterial - Other

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.9 US tons
Inventory rating44.3 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length156 ft (47.4 m)
Longest span77 ft (23.4 m)
Deck width58 ft (17.7 m)
Roadway width55 ft (16.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,105 (2021)
Projected traffic22,250 by 2020
Trucks10%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 641 NB over Mcdaniel Sb/Nb built?

It was built in 2009, making it 16 years old in 2025.

What condition is SR 641 NB over Mcdaniel Sb/Nb 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 641 NB over Mcdaniel Sb/Nb carry?

About 2,105 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is SR 641 NB over Mcdaniel Sb/Nb?

The structure is 156 ft (47.4 m) long with a longest span of 77 ft (23.4 m) and a deck 58 ft wide.

Who owns SR 641 NB over Mcdaniel Sb/Nb?

It is owned by the State Highway Agency.