US Bridges

Is 44 W over E Fk Niangua Rvr

Good

Webster County, Missouri · S 14 T 31 N R 18 W · Structure no. 36919

Built
2023
2 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
214 ft
3 main spans
Daily traffic
18,302
2024 count
Owner
State
State Highway Agency

About this bridge

Is 44 W over E Fk Niangua Rvr is a prestressed concrete continuous stringer/multi-beam or girder carrying Is 44 W over E Fk Niangua Rvr in Webster County, Missouri. It was built in 2023, so it is 2 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 18,302 vehicles a day, roughly 29% of them trucks, projected to reach 33,859 by 2044. The structure is 214 ft (65.2 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIs 44 W
CrossesE Fk Niangua Rvr
LocationS 14 T 31 N R 18 W
RouteInterstate 44
Coordinates37.4104, -92.89029
Functional classRural Principal Arterial - Interstate

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.
Superstructure9 ExcellentNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
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 geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.5 US tons
Inventory rating37.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length214 ft (65.2 m)
Longest span80 ft (24.4 m)
Deck width42 ft (12.7 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,302 (2024)
Projected traffic33,859 by 2044
Trucks29%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 Is 44 W over E Fk Niangua Rvr built?

It was built in 2023, making it 2 years old in 2025.

What condition is Is 44 W over E Fk Niangua Rvr 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 Is 44 W over E Fk Niangua Rvr carry?

About 18,302 vehicles per day (2024 count), of which roughly 29% are trucks.

How long is Is 44 W over E Fk Niangua Rvr?

The structure is 214 ft (65.2 m) long with a longest span of 80 ft (24.4 m) and a deck 42 ft wide.

Who owns Is 44 W over E Fk Niangua Rvr?

It is owned by the State Highway Agency.