US Bridges

Mo 19 S over Missouri Rvr UP RR

Fair

Montgomery County, Missouri · S 3 T 46 N R 5 W · Structure no. 31096

Built
2005
20 years old
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
2,247 ft
4 main spans
Daily traffic
5,944
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 19 S over Missouri Rvr UP RR is a steel continuous stringer/multi-beam or girder carrying Mo 19 S over Missouri Rvr UP RR in Montgomery County, Missouri. It was built in 2005, so it is 20 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 5,944 vehicles a day, roughly 22% of them trucks, projected to reach 9,213 by 2044. The structure is 2,247 ft (684.9 m) long and 55 ft wide. If it were closed, the detour would be 64 mi (103 km).

Location

Open in Google Maps
CarriesMo 19 S
CrossesMissouri Rvr UP RR
LocationS 3 T 46 N R 5 W
RouteState Highway 19
CountyMontgomery County
StateMissouri
Coordinates38.71013, -91.43882
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.5 US tons
Inventory rating40.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4 (+6 approach)
Design loadHS 20
Structure length2,247 ft (684.9 m)
Longest span460 ft (140.2 m)
Deck width55 ft (16.9 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,944 (2024)
Projected traffic9,213 by 2044
Trucks22%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad and waterway
Detour if closed64 mi (103 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—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Mo 19 S over Missouri Rvr UP RR built?

It was built in 2005, making it 20 years old in 2025.

What condition is Mo 19 S over Missouri Rvr UP RR 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 2023.

How much traffic does Mo 19 S over Missouri Rvr UP RR carry?

About 5,944 vehicles per day (2024 count), of which roughly 22% are trucks.

How long is Mo 19 S over Missouri Rvr UP RR?

The structure is 2,247 ft (684.9 m) long with a longest span of 460 ft (140.2 m) and a deck 55 ft wide.

Who owns Mo 19 S over Missouri Rvr UP RR?

It is owned by the State Highway Agency.