US Bridges

Mville Hematite over Trib to Little CR

Good

Jefferson County, Missouri · S 5 T 40 N R 5 E · Structure no. 34447

Built
2014
11 years old
Condition
Good
inspected January 2025
Type
Culvert
Concrete
Length
26 ft
2 main spans
Daily traffic
700
2023 count
Owner
County
County Highway Agency

About this bridge

Mville Hematite over Trib to Little CR is a concrete culvert carrying Mville Hematite over Trib to Little CR in Jefferson County, Missouri. It was built in 2014, so it is 11 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 700 vehicles a day, roughly 5% of them trucks, projected to reach 1,400 by 2043. The structure is 26 ft (8 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMville Hematite
CrossesTrib to Little CR
LocationS 5 T 40 N R 5 E
RouteCounty Highway 141
Coordinates38.2303, -90.48415
Functional classRural Minor Collector

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.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating50.6 US tons
Inventory rating38.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length26 ft (8 m)
Longest span13 ft (3.9 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic700 (2023)
Projected traffic1,400 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Mville Hematite over Trib to Little CR built?

It was built in 2014, making it 11 years old in 2025.

What condition is Mville Hematite over Trib to Little 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 January 2025.

How much traffic does Mville Hematite over Trib to Little CR carry?

About 700 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Mville Hematite over Trib to Little CR?

The structure is 26 ft (8 m) long with a longest span of 13 ft (3.9 m) and a deck 43 ft wide.

Who owns Mville Hematite over Trib to Little CR?

It is owned by the County Highway Agency.