US Bridges

Oakland LN over Trib to Petite Sal

Good

Cooper County, Missouri · S 35 T 48 N R 18 W · Structure no. 36879

Built
2023
2 years old
Condition
Good
inspected December 2023
Type
Slab
Concrete
Length
33 ft
1 main span
Daily traffic
5
2024 count
Owner
County
County Highway Agency

About this bridge

Oakland LN over Trib to Petite Sal is a concrete slab carrying Oakland LN over Trib to Petite Sal in Cooper County, Missouri. It was built in 2023, so it is 2 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. Its operating status is: new structure not yet open to traffic.

It carries about 5 vehicles a day, roughly 10% of them trucks, projected to reach 7 by 2044. The structure is 33 ft (10 m) long and 23 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesOakland LN
CrossesTrib to Petite Sal
LocationS 35 T 48 N R 18 W
RouteCounty Highway 154
Coordinates38.877, -92.86133
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
Deck9 ExcellentNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusNew structure not yet open to traffic
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating100.2 US tons
Inventory rating60.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length33 ft (10 m)
Longest span32 ft (9.7 m)
Deck width23 ft (7 m)
Roadway width22 ft (6.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5 (2024)
Projected traffic7 by 2044
Trucks10%
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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Oakland LN over Trib to Petite Sal built?

It was built in 2023, making it 2 years old in 2025.

What condition is Oakland LN over Trib to Petite Sal 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 December 2023.

How much traffic does Oakland LN over Trib to Petite Sal carry?

About 5 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Oakland LN over Trib to Petite Sal?

The structure is 33 ft (10 m) long with a longest span of 32 ft (9.7 m) and a deck 23 ft wide.

Who owns Oakland LN over Trib to Petite Sal?

It is owned by the County Highway Agency.