US Bridges

Rt Bb S over Finley CR

Good

Webster County, Missouri · S 20 T 28 N R 17 W · Structure no. 35446

Built
2017
8 years old
Condition
Good
inspected November 2024
Type
Slab
Concrete Continuous
Length
126 ft
3 main spans
Daily traffic
1,212
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Bb S over Finley CR is a concrete continuous slab carrying Rt Bb S over Finley CR in Webster County, Missouri. It was built in 2017, so it is 8 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 1,212 vehicles a day, roughly 7% of them trucks, projected to reach 1,939 by 2044. The structure is 126 ft (38.4 m) long and 27 ft wide. If it were closed, the detour would be 31.1 mi (50 km).

CarriesRt Bb S
CrossesFinley CR
LocationS 20 T 28 N R 17 W
RouteState Highway 0BB
Coordinates37.09902, -92.81331
Functional classRural Major Collector

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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating86.3 US tons
Inventory rating51.6 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length126 ft (38.4 m)
Longest span47 ft (14.2 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,212 (2024)
Projected traffic1,939 by 2044
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.1 mi (50 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Rt Bb S over Finley CR built?

It was built in 2017, making it 8 years old in 2025.

What condition is Rt Bb S over Finley 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 November 2024.

How much traffic does Rt Bb S over Finley CR carry?

About 1,212 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Rt Bb S over Finley CR?

The structure is 126 ft (38.4 m) long with a longest span of 47 ft (14.2 m) and a deck 27 ft wide.

Who owns Rt Bb S over Finley CR?

It is owned by the State Highway Agency.