US Bridges

Mo 152 E over Is 29 Rp IS29N to MO152

Fair

Platte County, Missouri · S 1 T 51 N R 34 W · Structure no. 3281

Built
1988
37 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
333 ft
5 main spans
Daily traffic
20,050
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 152 E over Is 29 Rp IS29N to MO152 is a prestressed concrete continuous stringer/multi-beam or girder carrying Mo 152 E over Is 29 Rp IS29N to MO152 in Platte County, Missouri. It was built in 1988, so it is 37 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 5 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 20,050 vehicles a day, roughly 11% of them trucks, projected to reach 41,103 by 2044. The structure is 333 ft (101.5 m) long and 50 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesMo 152 E
CrossesIs 29 Rp IS29N to MO152
LocationS 1 T 51 N R 34 W
RouteState Highway 152
Coordinates39.25438, -94.65824
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.4 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length333 ft (101.5 m)
Longest span76 ft (23.2 m)
Deck width50 ft (15.1 m)
Roadway width47 ft (14.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,050 (2024)
Projected traffic41,103 by 2044
Trucks11%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Mo 152 E over Is 29 Rp IS29N to MO152 built?

It was built in 1988, making it 37 years old in 2025.

What condition is Mo 152 E over Is 29 Rp IS29N to MO152 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 2024.

How much traffic does Mo 152 E over Is 29 Rp IS29N to MO152 carry?

About 20,050 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Mo 152 E over Is 29 Rp IS29N to MO152?

The structure is 333 ft (101.5 m) long with a longest span of 76 ft (23.2 m) and a deck 50 ft wide.

Who owns Mo 152 E over Is 29 Rp IS29N to MO152?

It is owned by the State Highway Agency.