US Bridges

Rt M S over Old Town CR

Fair

Vernon County, Missouri · S 11 T 36 N R 31 W · Structure no. 9701

Built
1941
84 years old
Condition
Fair
inspected June 2023
Type
Tee Beam
Concrete
Length
98 ft
3 main spans
Daily traffic
503
2024 count
Owner
State
State Highway Agency

About this bridge

Rt M S over Old Town CR is a concrete tee beam carrying Rt M S over Old Town CR in Vernon County, Missouri. It was built in 1941, so it is 84 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 503 vehicles a day, roughly 4% of them trucks, projected to reach 704 by 2044. The structure is 98 ft (29.9 m) long and 26 ft wide. If it were closed, the detour would be 26.7 mi (43 km).

CarriesRt M S
CrossesOld Town CR
LocationS 11 T 36 N R 31 W
RouteState Highway 0M
Coordinates37.91545, -94.32134
Functional classRural Major 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating29.8 US tons
Inventory rating14.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 10
Structure length98 ft (29.9 m)
Longest span32 ft (9.9 m)
Deck width26 ft (7.9 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic503 (2024)
Projected traffic704 by 2044
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed26.7 mi (43 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt M S over Old Town CR built?

It was built in 1941, making it 84 years old in 2025.

What condition is Rt M S over Old Town 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 June 2023.

How much traffic does Rt M S over Old Town CR carry?

About 503 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Rt M S over Old Town CR?

The structure is 98 ft (29.9 m) long with a longest span of 32 ft (9.9 m) and a deck 26 ft wide.

Who owns Rt M S over Old Town CR?

It is owned by the State Highway Agency.