US Bridges

NW 108th ST over Creek

Good

Platte County, Missouri · S 29 T 52 N R 33 W · Structure no. 28473

Built
1999
26 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete
Length
25 ft
2 main spans
Daily traffic
1,218
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

NW 108th ST over Creek is a concrete culvert carrying NW 108th ST over Creek in Platte County, Missouri. It was built in 1999, so it is 26 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 1,218 vehicles a day, roughly 3% of them trucks, projected to reach 2,314 by 2044. The structure is 25 ft (7.6 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesNW 108th ST
CrossesCreek
LocationS 29 T 52 N R 33 W
RouteCity Street 0
Coordinates39.28927, -94.62893
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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.4 US tons
Inventory rating46.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length25 ft (7.6 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 traffic1,218 (2024)
Projected traffic2,314 by 2044
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 NW 108th ST over Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is NW 108th ST over Creek 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 NW 108th ST over Creek carry?

About 1,218 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is NW 108th ST over Creek?

The structure is 25 ft (7.6 m) long with a longest span of 10 ft (3 m).

Who owns NW 108th ST over Creek?

It is owned by the City or Municipal Highway Agency.