US Bridges

N Amity Ave over Rush CR

Good

Platte County, Missouri · S 11 T 51 N R 34 W · Structure no. 34185

Built
2011
14 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete Continuous
Length
40 ft
3 main spans
Daily traffic
6,029
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

N Amity Ave over Rush CR is a concrete continuous culvert carrying N Amity Ave over Rush CR in Platte County, Missouri. It was built in 2011, so it is 14 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 6,029 vehicles a day, roughly 3% of them trucks, projected to reach 11,455 by 2044. The structure is 40 ft (12.1 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesN Amity Ave
CrossesRush CR
LocationS 11 T 51 N R 34 W
RouteCity Street 0
Coordinates39.24989, -94.68708
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating108.1 US tons
Inventory rating64.5 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadUnknown
Structure length40 ft (12.1 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 traffic6,029 (2024)
Projected traffic11,455 by 2044
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was N Amity Ave over Rush CR built?

It was built in 2011, making it 14 years old in 2025.

What condition is N Amity Ave over Rush CR 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 April 2024.

How much traffic does N Amity Ave over Rush CR carry?

About 6,029 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is N Amity Ave over Rush CR?

The structure is 40 ft (12.1 m) long with a longest span of 12 ft (3.7 m).

Who owns N Amity Ave over Rush CR?

It is owned by the City or Municipal Highway Agency.