US Bridges

Mo 6 E over Br West Yellow CR

Good

Sullivan County, Missouri · S 27 T 63 N R 19 W · Structure no. 35986

Built
2019
6 years old
Condition
Good
inspected August 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
123 ft
3 main spans
Daily traffic
2,153
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 6 E over Br West Yellow CR is a prestressed concrete box beam or girders - single or spread carrying Mo 6 E over Br West Yellow CR in Sullivan County, Missouri. It was built in 2019, so it is 6 years old, younger than the Missouri average of 45.1 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 2,153 vehicles a day, roughly 22% of them trucks, projected to reach 3,768 by 2044. The structure is 123 ft (37.6 m) long and 35 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesMo 6 E
CrossesBr West Yellow CR
LocationS 27 T 63 N R 19 W
RouteState Highway 6
Coordinates40.23681, -93.02516
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.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating93.3 US tons
Inventory rating55.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length123 ft (37.6 m)
Longest span50 ft (15.2 m)
Deck width35 ft (10.6 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,153 (2024)
Projected traffic3,768 by 2044
Trucks22%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Mo 6 E over Br West Yellow CR built?

It was built in 2019, making it 6 years old in 2025.

What condition is Mo 6 E over Br West Yellow CR 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 August 2023.

How much traffic does Mo 6 E over Br West Yellow CR carry?

About 2,153 vehicles per day (2024 count), of which roughly 22% are trucks.

How long is Mo 6 E over Br West Yellow CR?

The structure is 123 ft (37.6 m) long with a longest span of 50 ft (15.2 m) and a deck 35 ft wide.

Who owns Mo 6 E over Br West Yellow CR?

It is owned by the State Highway Agency.