US Bridges

Rt W S over Medigener CR

Poor

Vernon County, Missouri · S 33 T 36 N R 31 W · Structure no. 9951

Built
1921
104 years old
Condition
Poor
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
32 ft
2 main spans
Daily traffic
4,480
2024 count
Owner
State
State Highway Agency

About this bridge

Rt W S over Medigener CR is a steel continuous stringer/multi-beam or girder carrying Rt W S over Medigener CR in Vernon County, Missouri. It was built in 1921, so it is 104 years old, older than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 4,480 vehicles a day, roughly 4% of them trucks, projected to reach 7,840 by 2044. The structure is 32 ft (9.8 m) long and 35 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesRt W S
CrossesMedigener CR
LocationS 33 T 36 N R 31 W
RouteState Highway 0W
Coordinates37.85192, -94.35861
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 12 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 rating72.4 US tons
Inventory rating43.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadOther
Structure length32 ft (9.8 m)
Longest span16 ft (4.9 m)
Deck width35 ft (10.8 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,480 (2024)
Projected traffic7,840 by 2044
Trucks4%
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 statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$499,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt W S over Medigener CR built?

It was built in 1921, making it 104 years old in 2025.

What condition is Rt W S over Medigener CR in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.

How much traffic does Rt W S over Medigener CR carry?

About 4,480 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Rt W S over Medigener CR?

The structure is 32 ft (9.8 m) long with a longest span of 16 ft (4.9 m) and a deck 35 ft wide.

Who owns Rt W S over Medigener CR?

It is owned by the State Highway Agency.