US Bridges

Mo 152 W over Cst Amity Ave

Good

Platte County, Missouri · S 2 T 51 N R 34 W · Structure no. 3853

Built
1991
34 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
198 ft
4 main spans
Daily traffic
17,378
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 152 W over Cst Amity Ave is a prestressed concrete continuous stringer/multi-beam or girder carrying Mo 152 W over Cst Amity Ave in Platte County, Missouri. It was built in 1991, so it is 34 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 17,378 vehicles a day, roughly 7% of them trucks, projected to reach 35,625 by 2044. The structure is 198 ft (60.4 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesMo 152 W
CrossesCst Amity Ave
LocationS 2 T 51 N R 34 W
RouteState Highway 152
Coordinates39.25409, -94.68697
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.4 US tons
Inventory rating44.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length198 ft (60.4 m)
Longest span51 ft (15.4 m)
Deck width41 ft (12.6 m)
Roadway width39 ft (11.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,378 (2024)
Projected traffic35,625 by 2044
Trucks7%
Lanes on structure2
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 W over Cst Amity Ave built?

It was built in 1991, making it 34 years old in 2025.

What condition is Mo 152 W over Cst Amity Ave in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.

How much traffic does Mo 152 W over Cst Amity Ave carry?

About 17,378 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Mo 152 W over Cst Amity Ave?

The structure is 198 ft (60.4 m) long with a longest span of 51 ft (15.4 m) and a deck 41 ft wide.

Who owns Mo 152 W over Cst Amity Ave?

It is owned by the State Highway Agency.