US Bridges

Burnett School RD over Cedar CR

Good

Callaway County, Missouri · S 29 T 46 N R 11 W · Structure no. 36255

Built
2020
5 years old
Condition
Good
inspected October 2024
Type
Tee Beam
Prestressed Concrete
Length
174 ft
2 main spans
Daily traffic
50
2023 count
Owner
County
County Highway Agency

About this bridge

Burnett School RD over Cedar CR is a prestressed concrete tee beam carrying Burnett School RD over Cedar CR in Callaway County, Missouri. It was built in 2020, so it is 5 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.

It carries about 50 vehicles a day, roughly 10% of them trucks, projected to reach 75 by 2043. The structure is 174 ft (52.9 m) long and 25 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesBurnett School RD
CrossesCedar CR
LocationS 29 T 46 N R 11 W
RouteCounty Highway 385
CountyCallaway County
StateMissouri
Coordinates38.73639, -92.18528
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating65.5 US tons
Inventory rating39.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadHS 20 + Mod
Structure length174 ft (52.9 m)
Longest span105 ft (31.9 m)
Deck width25 ft (7.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2023)
Projected traffic75 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 Burnett School RD over Cedar CR built?

It was built in 2020, making it 5 years old in 2025.

What condition is Burnett School RD over Cedar 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 October 2024.

How much traffic does Burnett School RD over Cedar CR carry?

About 50 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Burnett School RD over Cedar CR?

The structure is 174 ft (52.9 m) long with a longest span of 105 ft (31.9 m) and a deck 25 ft wide.

Who owns Burnett School RD over Cedar CR?

It is owned by the County Highway Agency.