US Bridges

Skinner Indstrl DR over Trib Mississippi R

Fair

St. Charles County, Missouri · S 13 T 47 N R 4 E · Structure no. 36392

Built
2020
5 years old
Condition
Fair
inspected January 2024
Type
Culvert
Concrete
Length
66 ft
3 main spans
Daily traffic
1,000
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Skinner Indstrl DR over Trib Mississippi R is a concrete culvert carrying Skinner Indstrl DR over Trib Mississippi R in St. Charles County, Missouri. It was built in 2020, so it is 5 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 6 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 1,000 vehicles a day, roughly 25% of them trucks, projected to reach 1,550 by 2044. The structure is 66 ft (20.1 m) long. If it were closed, the detour would be 98.8 mi (159 km).

CarriesSkinner Indstrl DR
CrossesTrib Mississippi R
LocationS 13 T 47 N R 4 E
RouteCity Street 0
Coordinates38.83291, -90.51728
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89.3 US tons
Inventory rating53.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length66 ft (20.1 m)
Longest span21 ft (6.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2024)
Projected traffic1,550 by 2044
Trucks25%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed98.8 mi (159 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 Skinner Indstrl DR over Trib Mississippi R built?

It was built in 2020, making it 5 years old in 2025.

What condition is Skinner Indstrl DR over Trib Mississippi R 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 January 2024.

How much traffic does Skinner Indstrl DR over Trib Mississippi R carry?

About 1,000 vehicles per day (2024 count), of which roughly 25% are trucks.

How long is Skinner Indstrl DR over Trib Mississippi R?

The structure is 66 ft (20.1 m) long with a longest span of 21 ft (6.4 m).

Who owns Skinner Indstrl DR over Trib Mississippi R?

It is owned by the City or Municipal Highway Agency.