US Bridges

County RD S-244 over Lit Wilson CR

PoorPosted for load

Polk County, Missouri · S 25 T 32 N R 21 W · Structure no. 23570

Built
1900
125 years old
Condition
Poor
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
75 ft
6 main spans
Daily traffic
30
2024 count
Owner
County
County Highway Agency

About this bridge

County RD S-244 over Lit Wilson CR is a steel stringer/multi-beam or girder carrying County RD S-244 over Lit Wilson CR in Polk County, Missouri. It was built in 1900, so it is 125 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. Its operating status is: posted for load restriction.

It carries about 30 vehicles a day, roughly 10% of them trucks, projected to reach 44 by 2044. The structure is 75 ft (22.9 m) long and 13 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesCounty RD S-244
CrossesLit Wilson CR
LocationS 25 T 32 N R 21 W
RouteCounty Highway 416
Coordinates37.46685, -93.19936
Functional classRural Local

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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Last inspectionApril 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating6 US tons
Inventory rating3 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans6
Design loadOther
Structure length75 ft (22.9 m)
Longest span14 ft (4.3 m)
Deck width13 ft (4 m)
Roadway width13 ft (4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2024)
Projected traffic44 by 2044
Trucks10%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$566,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County RD S-244 over Lit Wilson CR built?

It was built in 1900, making it 125 years old in 2025.

What condition is County RD S-244 over Lit Wilson 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 April 2024.

How much traffic does County RD S-244 over Lit Wilson CR carry?

About 30 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is County RD S-244 over Lit Wilson CR?

The structure is 75 ft (22.9 m) long with a longest span of 14 ft (4.3 m) and a deck 13 ft wide.

Who owns County RD S-244 over Lit Wilson CR?

It is owned by the County Highway Agency.