US Bridges

US 50 E over Bear CR

Fair

Johnson County, Missouri · S 15 T 46 N R 25 W · Structure no. 3429

Built
1983
42 years old, rebuilt 2006
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
187 ft
3 main spans
Daily traffic
9,594
2024 count
Owner
State
State Highway Agency

About this bridge

US 50 E over Bear CR is a prestressed concrete stringer/multi-beam or girder carrying US 50 E over Bear CR in Johnson County, Missouri. It was built in 1983 and reconstructed in 2006, 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 9,594 vehicles a day, roughly 15% of them trucks, projected to reach 16,790 by 2044. The structure is 187 ft (57 m) long and 41 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesUS 50 E
CrossesBear CR
LocationS 15 T 46 N R 25 W
RouteU.S. Route 50
Coordinates38.77259, -93.66812
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74.4 US tons
Inventory rating44.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length187 ft (57 m)
Longest span70 ft (21.3 m)
Deck width41 ft (12.6 m)
Roadway width39 ft (11.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,594 (2024)
Projected traffic16,790 by 2044
Trucks15%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkSTRAHNET connector

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 US 50 E over Bear CR built?

It was built in 1983, making it 42 years old in 2025. It was reconstructed in 2006.

What condition is US 50 E over Bear 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 US 50 E over Bear CR carry?

About 9,594 vehicles per day (2024 count), of which roughly 15% are trucks.

How long is US 50 E over Bear CR?

The structure is 187 ft (57 m) long with a longest span of 70 ft (21.3 m) and a deck 41 ft wide.

Who owns US 50 E over Bear CR?

It is owned by the State Highway Agency.