US Bridges

Tucker School RD over Thompson Br

Good

Boone County, Missouri · S 29 T 51 N R 12 W · Structure no. 31934

Built
2006
19 years old
Condition
Good
inspected December 2024
Type
Channel Beam
Concrete
Length
41 ft
1 main span
Daily traffic
25
2023 count
Owner
County
County Highway Agency

About this bridge

Tucker School RD over Thompson Br is a concrete channel beam carrying Tucker School RD over Thompson Br in Boone County, Missouri. It was built in 2006, so it is 19 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 48 by 2043. The structure is 41 ft (12.5 m) long and 29 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesTucker School RD
CrossesThompson Br
LocationS 29 T 51 N R 12 W
RouteCounty Highway 166
Coordinates39.18294, -92.29289
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.5 US tons
Inventory rating40.7 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20 + Mod
Structure length41 ft (12.5 m)
Longest span38 ft (11.6 m)
Deck width29 ft (8.8 m)
Roadway width27 ft (8.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2023)
Projected traffic48 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Tucker School RD over Thompson Br built?

It was built in 2006, making it 19 years old in 2025.

What condition is Tucker School RD over Thompson Br 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 2024.

How much traffic does Tucker School RD over Thompson Br carry?

About 25 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Tucker School RD over Thompson Br?

The structure is 41 ft (12.5 m) long with a longest span of 38 ft (11.6 m) and a deck 29 ft wide.

Who owns Tucker School RD over Thompson Br?

It is owned by the County Highway Agency.