US Bridges

Mo 150 E over Lampkin CR

FairPosted for load

Jackson County, Missouri · S 29 T 47 N R 32 W · Structure no. 2131

Built
1969
56 years old, rebuilt 2008
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
121 ft
3 main spans
Daily traffic
10,102
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 150 E over Lampkin CR is a steel continuous stringer/multi-beam or girder carrying Mo 150 E over Lampkin CR in Jackson County, Missouri. It was built in 1969 and reconstructed in 2008, so it is 56 years old, older 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. Its operating status is: posted for load restriction.

It carries about 10,102 vehicles a day, roughly 9% of them trucks, projected to reach 13,638 by 2044. The structure is 121 ft (36.9 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesMo 150 E
CrossesLampkin CR
LocationS 29 T 47 N R 32 W
RouteState Highway 150
CountyJackson County
StateMissouri
Coordinates38.85577, -94.47317
Functional classUrban Other Principal 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length121 ft (36.9 m)
Longest span47 ft (14.3 m)
Deck width47 ft (14.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,102 (2024)
Projected traffic13,638 by 2044
Trucks9%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Mo 150 E over Lampkin CR built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 2008.

What condition is Mo 150 E over Lampkin 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 October 2023.

How much traffic does Mo 150 E over Lampkin CR carry?

About 10,102 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is Mo 150 E over Lampkin CR?

The structure is 121 ft (36.9 m) long with a longest span of 47 ft (14.3 m) and a deck 47 ft wide.

Who owns Mo 150 E over Lampkin CR?

It is owned by the State Highway Agency.