US Bridges

Spring Fork RD over Spg Fk Lk Drain Dt

Good

Pettis County, Missouri · S 21 T 44 N R 21 W · Structure no. 37147

Built
2022
3 years old
Condition
Good
inspected February 2024
Type
Tee Beam
Prestressed Concrete
Length
83 ft
1 main span
Daily traffic
30
2023 count
Owner
County
County Highway Agency

About this bridge

Spring Fork RD over Spg Fk Lk Drain Dt is a prestressed concrete tee beam carrying Spring Fork RD over Spg Fk Lk Drain Dt in Pettis 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 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 30 vehicles a day, roughly 10% of them trucks, projected to reach 51 by 2043. The structure is 83 ft (25.4 m) long and 23 ft wide.

CarriesSpring Fork RD
CrossesSpg Fk Lk Drain Dt
LocationS 21 T 44 N R 21 W
RouteCounty Highway 268
Coordinates38.57037, -93.23865
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.
Superstructure7 GoodSome minor problems.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2024
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 alignment8: Equal to present desirable criteria
Operating rating84.3 US tons
Inventory rating65.5 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length83 ft (25.4 m)
Longest span80 ft (24.3 m)
Deck width23 ft (6.9 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2023)
Projected traffic51 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 Spring Fork RD over Spg Fk Lk Drain Dt built?

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

What condition is Spring Fork RD over Spg Fk Lk Drain Dt 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 2024.

How much traffic does Spring Fork RD over Spg Fk Lk Drain Dt carry?

About 30 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Spring Fork RD over Spg Fk Lk Drain Dt?

The structure is 83 ft (25.4 m) long with a longest span of 80 ft (24.3 m) and a deck 23 ft wide.

Who owns Spring Fork RD over Spg Fk Lk Drain Dt?

It is owned by the County Highway Agency.