US Bridges

369 E over Is 29

Fair

Andrew County, Missouri · S 31 T 59 N R 35 W · Structure no. 8369

Built
1965
60 years old
Condition
Fair
inspected September 2024
Type
Slab
Concrete Continuous
Length
241 ft
4 main spans
Daily traffic
60
2024 count
Owner
State
State Highway Agency

About this bridge

369 E over Is 29 is a concrete continuous slab carrying 369 E over Is 29 in Andrew County, Missouri. It was built in 1965, so it is 60 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 60 vehicles a day, roughly 10% of them trucks, projected to reach 78 by 2044. The structure is 241 ft (73.5 m) long and 29 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

Carries369 E
CrossesIs 29
LocationS 31 T 59 N R 35 W
RouteCounty Highway 369
Coordinates39.89323, -94.86759
Functional classRural Local

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.7 US tons
Inventory rating14.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length241 ft (73.5 m)
Longest span68 ft (20.7 m)
Deck width29 ft (8.7 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2024)
Projected traffic78 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed9.9 mi (16 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was 369 E over Is 29 built?

It was built in 1965, making it 60 years old in 2025.

What condition is 369 E over Is 29 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 369 E over Is 29 carry?

About 60 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is 369 E over Is 29?

The structure is 241 ft (73.5 m) long with a longest span of 68 ft (20.7 m) and a deck 29 ft wide.

Who owns 369 E over Is 29?

It is owned by the State Highway Agency.