US Bridges

Mo 141 S over Romaine CR

Fair

Jefferson County, Missouri · S 14 T 43 N R 5 E · Structure no. 2319

Built
1976
49 years old, rebuilt 2010
Condition
Fair
inspected December 2024
Type
Culvert
Concrete Continuous
Length
34 ft
2 main spans
Daily traffic
38,427
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 141 S over Romaine CR is a concrete continuous culvert carrying Mo 141 S over Romaine CR in Jefferson County, Missouri. It was built in 1976 and reconstructed in 2010, so it is 49 years old, older 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 38,427 vehicles a day, roughly 6% of them trucks, projected to reach 71,090 by 2044. The structure is 34 ft (10.4 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesMo 141 S
CrossesRomaine CR
LocationS 14 T 43 N R 5 E
RouteState Highway 141
Coordinates38.4634, -90.42527
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length34 ft (10.4 m)
Longest span13 ft (4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic38,427 (2024)
Projected traffic71,090 by 2044
Trucks6%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Mo 141 S over Romaine CR built?

It was built in 1976, making it 49 years old in 2025. It was reconstructed in 2010.

What condition is Mo 141 S over Romaine CR 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 December 2024.

How much traffic does Mo 141 S over Romaine CR carry?

About 38,427 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is Mo 141 S over Romaine CR?

The structure is 34 ft (10.4 m) long with a longest span of 13 ft (4 m).

Who owns Mo 141 S over Romaine CR?

It is owned by the State Highway Agency.