US Bridges

Mo 367 N over US 67

Good

St. Louis County, Missouri · S 16 T 47 N R 7 E · Structure no. 3712

Built
1988
37 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
175 ft
3 main spans
Daily traffic
15,039
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 367 N over US 67 is a prestressed concrete continuous stringer/multi-beam or girder carrying Mo 367 N over US 67 in St. Louis County, Missouri. It was built in 1988, so it is 37 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 15,039 vehicles a day, roughly 5% of them trucks, projected to reach 18,799 by 2044. The structure is 175 ft (53.3 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesMo 367 N
CrossesUS 67
LocationS 16 T 47 N R 7 E
RouteState Highway 367
Coordinates38.81823, -90.23133
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.4 US tons
Inventory rating37.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length175 ft (53.3 m)
Longest span86 ft (26.2 m)
Deck width41 ft (12.6 m)
Roadway width39 ft (11.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,039 (2024)
Projected traffic18,799 by 2044
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Mo 367 N over US 67 built?

It was built in 1988, making it 37 years old in 2025.

What condition is Mo 367 N over US 67 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 August 2024.

How much traffic does Mo 367 N over US 67 carry?

About 15,039 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Mo 367 N over US 67?

The structure is 175 ft (53.3 m) long with a longest span of 86 ft (26.2 m) and a deck 41 ft wide.

Who owns Mo 367 N over US 67?

It is owned by the State Highway Agency.