US Bridges

US 67 S over Rt O UP RR Koen CR CR

Fair

St. Francois County, Missouri · S 4 T 36 N R 5 E · Structure no. 2194

Built
1969
56 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
424 ft
3 main spans
Daily traffic
16,270
2024 count
Owner
State
State Highway Agency

About this bridge

US 67 S over Rt O UP RR Koen CR CR is a steel continuous stringer/multi-beam or girder carrying US 67 S over Rt O UP RR Koen CR CR in St. Francois County, Missouri. It was built in 1969, so it is 56 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 16,270 vehicles a day, roughly 9% of them trucks, projected to reach 28,473 by 2044. The structure is 424 ft (129.2 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS 67 S
CrossesRt O UP RR Koen CR CR
LocationS 4 T 36 N R 5 E
RouteU.S. Route 67
Coordinates37.85025, -90.48639
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.6 US tons
Inventory rating30.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+4 approach)
Design loadHS 20
Structure length424 ft (129.2 m)
Longest span77 ft (23.5 m)
Deck width41 ft (12.4 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,270 (2024)
Projected traffic28,473 by 2044
Trucks9%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway, waterway and railroad
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 US 67 S over Rt O UP RR Koen CR CR built?

It was built in 1969, making it 56 years old in 2025.

What condition is US 67 S over Rt O UP RR Koen CR 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 October 2023.

How much traffic does US 67 S over Rt O UP RR Koen CR CR carry?

About 16,270 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is US 67 S over Rt O UP RR Koen CR CR?

The structure is 424 ft (129.2 m) long with a longest span of 77 ft (23.5 m) and a deck 41 ft wide.

Who owns US 67 S over Rt O UP RR Koen CR CR?

It is owned by the State Highway Agency.