US Bridges

Mo 19 S over Bourbeuse CR

Fair

Gasconade County, Missouri · S 27 T 41 N R 5 W · Structure no. 5484

Built
1931
94 years old
Condition
Fair
inspected September 2024
Type
Culvert
Concrete Continuous
Length
23 ft
2 main spans
Daily traffic
2,121
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 19 S over Bourbeuse CR is a concrete continuous culvert carrying Mo 19 S over Bourbeuse CR in Gasconade County, Missouri. It was built in 1931, so it is 94 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 5 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 2,121 vehicles a day, roughly 10% of them trucks, projected to reach 3,182 by 2044. The structure is 23 ft (7.1 m) long and 38 ft wide. If it were closed, the detour would be 32.9 mi (53 km).

Location

Open in Google Maps
CarriesMo 19 S
CrossesBourbeuse CR
LocationS 27 T 41 N R 5 W
RouteState Highway 19
CountyGasconade County
StateMissouri
Coordinates38.27809, -91.47615
Functional classRural Minor Arterial

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.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 Continuous
DeckNot applicable
Main spans2
Design loadH 15
Structure length23 ft (7.1 m)
Longest span10 ft (3 m)
Deck width38 ft (11.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,121 (2024)
Projected traffic3,182 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed32.9 mi (53 km)
TollOn a free road
National Highway SystemNo

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 19 S over Bourbeuse CR built?

It was built in 1931, making it 94 years old in 2025.

What condition is Mo 19 S over Bourbeuse 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 September 2024.

How much traffic does Mo 19 S over Bourbeuse CR carry?

About 2,121 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Mo 19 S over Bourbeuse CR?

The structure is 23 ft (7.1 m) long with a longest span of 10 ft (3 m) and a deck 38 ft wide.

Who owns Mo 19 S over Bourbeuse CR?

It is owned by the State Highway Agency.