US Bridges

4th ST over Yadkin CR

Good

Crawford County, Missouri · S 33 T 38 N R 4 W · Structure no. 31175

Built
2003
22 years old
Condition
Good
inspected February 2025
Type
Stringer/Multi-beam or Girder
Steel
Length
42 ft
1 main span
Daily traffic
120
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

4th ST over Yadkin CR is a steel stringer/multi-beam or girder carrying 4th ST over Yadkin CR in Crawford County, Missouri. It was built in 2003, so it is 22 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 120 vehicles a day, roughly 5% of them trucks, projected to reach 144 by 2043. The structure is 42 ft (12.8 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries4th ST
CrossesYadkin CR
LocationS 33 T 38 N R 4 W
RouteCity Street 410
Coordinates37.96645, -91.35823
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.7 US tons
Inventory rating21.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span39 ft (11.9 m)
Deck width42 ft (12.8 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic120 (2023)
Projected traffic144 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 4th ST over Yadkin CR built?

It was built in 2003, making it 22 years old in 2025.

What condition is 4th ST over Yadkin CR in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2025.

How much traffic does 4th ST over Yadkin CR carry?

About 120 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is 4th ST over Yadkin CR?

The structure is 42 ft (12.8 m) long with a longest span of 39 ft (11.9 m) and a deck 42 ft wide.

Who owns 4th ST over Yadkin CR?

It is owned by the City or Municipal Highway Agency.