US Bridges

Rt Ff E over Norman CR

Good

Dent County, Missouri · S 10 T 35 N R 6 W · Structure no. 36429

Built
2021
4 years old
Condition
Good
inspected January 2024
Type
Culvert
Concrete Continuous
Length
51 ft
3 main spans
Daily traffic
391
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Ff E over Norman CR is a concrete continuous culvert carrying Rt Ff E over Norman CR in Dent County, Missouri. It was built in 2021, so it is 4 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 391 vehicles a day, roughly 11% of them trucks, projected to reach 547 by 2044. The structure is 51 ft (15.6 m) long and 27 ft wide. If it were closed, the detour would be 28 mi (45 km).

CarriesRt Ff E
CrossesNorman CR
LocationS 10 T 35 N R 6 W
RouteState Highway 0FF
Coordinates37.77081, -91.56744
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
Channel and channel protection9 ExcellentNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74.4 US tons
Inventory rating44.6 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHL 93
Structure length51 ft (15.6 m)
Longest span16 ft (4.9 m)
Deck width27 ft (8.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic391 (2024)
Projected traffic547 by 2044
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed28 mi (45 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 Ff E over Norman CR built?

It was built in 2021, making it 4 years old in 2025.

What condition is Rt Ff E over Norman 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 January 2024.

How much traffic does Rt Ff E over Norman CR carry?

About 391 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Rt Ff E over Norman CR?

The structure is 51 ft (15.6 m) long with a longest span of 16 ft (4.9 m) and a deck 27 ft wide.

Who owns Rt Ff E over Norman CR?

It is owned by the State Highway Agency.