US Bridges

Willow Creek RD over S. Fk of Linn CR

Good

Camden County, Missouri · S 20 T 38 N R 16 W · Structure no. 36681

Built
2022
3 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
46 ft
1 main span
Daily traffic
40
2023 count
Owner
County
County Highway Agency

About this bridge

Willow Creek RD over S. Fk of Linn CR is a prestressed concrete stringer/multi-beam or girder carrying Willow Creek RD over S. Fk of Linn CR in Camden County, Missouri. It was built in 2022, so it is 3 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 40 vehicles a day, roughly 10% of them trucks, projected to reach 78 by 2043. The structure is 46 ft (14 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWillow Creek RD
CrossesS. Fk of Linn CR
LocationS 20 T 38 N R 16 W
RouteCounty Highway 167
Coordinates38.01806, -92.71194
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
Deck8 Very GoodNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating80.4 US tons
Inventory rating43.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length46 ft (14 m)
Longest span41 ft (12.5 m)
Deck width29 ft (8.7 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40 (2023)
Projected traffic78 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Willow Creek RD over S. Fk of Linn CR built?

It was built in 2022, making it 3 years old in 2025.

What condition is Willow Creek RD over S. Fk of Linn 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 May 2024.

How much traffic does Willow Creek RD over S. Fk of Linn CR carry?

About 40 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Willow Creek RD over S. Fk of Linn CR?

The structure is 46 ft (14 m) long with a longest span of 41 ft (12.5 m) and a deck 29 ft wide.

Who owns Willow Creek RD over S. Fk of Linn CR?

It is owned by the County Highway Agency.