US Bridges

N Amity Ave over Trib of Rush CR

Good

Platte County, Missouri · S 11 T 51 N R 34 W · Structure no. 34282

Built
2012
13 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete Continuous
Length
34 ft
3 main spans
Daily traffic
6,029
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

N Amity Ave over Trib of Rush CR is a concrete continuous culvert carrying N Amity Ave over Trib of Rush CR in Platte County, Missouri. It was built in 2012, so it is 13 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 34 ft (10.5 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesN Amity Ave
CrossesTrib of Rush CR
LocationS 11 T 51 N R 34 W
RouteCity Street 0
Coordinates39.25125, -94.68706
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 protection6 SatisfactoryStructural elements show some minor deterioration.
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 rating110.1 US tons
Inventory rating84.3 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20 + Mod
Structure length34 ft (10.5 m)
Longest span10 ft (3 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 Trib of Rush CR built?

It was built in 2012, making it 13 years old in 2025.

What condition is N Amity Ave over Trib of 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 Trib of Rush CR carry?

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

How long is N Amity Ave over Trib of Rush CR?

The structure is 34 ft (10.5 m) long with a longest span of 10 ft (3 m).

Who owns N Amity Ave over Trib of Rush CR?

It is owned by the City or Municipal Highway Agency.