US Bridges

Rt B E over Sam CR

Fair

Nodaway County, Missouri · S 34 T 66 N R 35 W · Structure no. 30810

Built
2005
20 years old
Condition
Fair
inspected January 2024
Type
Culvert
Concrete
Length
36 ft
2 main spans
Daily traffic
148
2024 count
Owner
State
State Highway Agency

About this bridge

Rt B E over Sam CR is a concrete culvert carrying Rt B E over Sam CR in Nodaway County, Missouri. It was built in 2005, so it is 20 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 148 vehicles a day, roughly 6% of them trucks, projected to reach 192 by 2044. The structure is 36 ft (11 m) long. If it were closed, the detour would be 24.2 mi (39 km).

CarriesRt B E
CrossesSam CR
LocationS 34 T 66 N R 35 W
RouteState Highway 0B
Coordinates40.47894, -94.8455
Functional classRural Major Collector

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 inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating69.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length36 ft (11 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic148 (2024)
Projected traffic192 by 2044
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.2 mi (39 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 Rt B E over Sam CR built?

It was built in 2005, making it 20 years old in 2025.

What condition is Rt B E over Sam 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 January 2024.

How much traffic does Rt B E over Sam CR carry?

About 148 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is Rt B E over Sam CR?

The structure is 36 ft (11 m) long with a longest span of 12 ft (3.7 m).

Who owns Rt B E over Sam CR?

It is owned by the State Highway Agency.