US Bridges

Rt Tt S over Walker CR

Fair

Crawford County, Missouri · S 13 T 38 N R 4 W · Structure no. 6965

Built
1957
68 years old
Condition
Fair
inspected May 2024
Type
Culvert
Concrete Continuous
Length
39 ft
3 main spans
Daily traffic
985
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Tt S over Walker CR is a concrete continuous culvert carrying Rt Tt S over Walker CR in Crawford County, Missouri. It was built in 1957, so it is 68 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 985 vehicles a day, roughly 7% of them trucks, projected to reach 1,379 by 2044. The structure is 39 ft (11.8 m) long and 40 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesRt Tt S
CrossesWalker CR
LocationS 13 T 38 N R 4 W
RouteState Highway 0TT
CountyCrawford County
StateMissouri
Coordinates38.01532, -91.31923
Functional classRural Minor Collector

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
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 geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating58.5 US tons
Inventory rating34.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadH 10
Structure length39 ft (11.8 m)
Longest span12 ft (3.7 m)
Deck width40 ft (12.1 m)
Roadway width38 ft (11.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic985 (2024)
Projected traffic1,379 by 2044
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 Rt Tt S over Walker CR built?

It was built in 1957, making it 68 years old in 2025.

What condition is Rt Tt S over Walker 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 May 2024.

How much traffic does Rt Tt S over Walker CR carry?

About 985 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Rt Tt S over Walker CR?

The structure is 39 ft (11.8 m) long with a longest span of 12 ft (3.7 m) and a deck 40 ft wide.

Who owns Rt Tt S over Walker CR?

It is owned by the State Highway Agency.