US Bridges

Mo 106 E over Carr CR

Fair

Shannon County, Missouri · S 7 T 29 N R 1 W · Structure no. 3257

Built
1983
42 years old
Condition
Fair
inspected December 2024
Type
Culvert
Concrete Continuous
Length
54 ft
3 main spans
Daily traffic
377
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 106 E over Carr CR is a concrete continuous culvert carrying Mo 106 E over Carr CR in Shannon County, Missouri. It was built in 1983, so it is 42 years old, younger than the Missouri average of 45.1 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 377 vehicles a day, roughly 18% of them trucks, projected to reach 566 by 2044. The structure is 54 ft (16.5 m) long. If it were closed, the detour would be 72.1 mi (116 km).

CarriesMo 106 E
CrossesCarr CR
LocationS 7 T 29 N R 1 W
RouteState Highway 106
Coordinates37.19475, -91.10689
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating79.4 US tons
Inventory rating47.6 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadH 20
Structure length54 ft (16.5 m)
Longest span15 ft (4.6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic377 (2024)
Projected traffic566 by 2044
Trucks18%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed72.1 mi (116 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 Mo 106 E over Carr CR built?

It was built in 1983, making it 42 years old in 2025.

What condition is Mo 106 E over Carr 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 December 2024.

How much traffic does Mo 106 E over Carr CR carry?

About 377 vehicles per day (2024 count), of which roughly 18% are trucks.

How long is Mo 106 E over Carr CR?

The structure is 54 ft (16.5 m) long with a longest span of 15 ft (4.6 m).

Who owns Mo 106 E over Carr CR?

It is owned by the State Highway Agency.