US Bridges

Pin Oak RD over Boeuf CR

Good

Franklin County, Missouri · S 15 T 43 N R 4 W · Structure no. 29504

Built
2003
22 years old
Condition
Good
inspected March 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
126 ft
2 main spans
Daily traffic
400
2023 count
Owner
County
County Highway Agency

About this bridge

Pin Oak RD over Boeuf CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Pin Oak RD over Boeuf CR in Franklin 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 400 vehicles a day, roughly 10% of them trucks, projected to reach 720 by 2043. The structure is 126 ft (38.4 m) long and 27 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPin Oak RD
CrossesBoeuf CR
LocationS 15 T 43 N R 4 W
RouteCounty Highway 0
Coordinates38.46973, -91.36551
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating79.4 US tons
Inventory rating47.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length126 ft (38.4 m)
Longest span62 ft (18.9 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic400 (2023)
Projected traffic720 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 Pin Oak RD over Boeuf CR built?

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

What condition is Pin Oak RD over Boeuf 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 March 2025.

How much traffic does Pin Oak RD over Boeuf CR carry?

About 400 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Pin Oak RD over Boeuf CR?

The structure is 126 ft (38.4 m) long with a longest span of 62 ft (18.9 m) and a deck 27 ft wide.

Who owns Pin Oak RD over Boeuf CR?

It is owned by the County Highway Agency.