US Bridges

NE 10th LN over Trib N Fk Spring R

Fair

Barton County, Missouri · S 31 T 33 N R 30 W · Structure no. 13711

Built
1992
33 years old
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
20 ft
1 main span
Daily traffic
35
2023 count
Owner
County
County Highway Agency

About this bridge

NE 10th LN over Trib N Fk Spring R is a steel stringer/multi-beam or girder carrying NE 10th LN over Trib N Fk Spring R in Barton County, Missouri. It was built in 1992, so it is 33 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 35 vehicles a day, roughly 10% of them trucks, projected to reach 49 by 2043. The structure is 20 ft (6.1 m) long and 23 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesNE 10th LN
CrossesTrib N Fk Spring R
LocationS 31 T 33 N R 30 W
RouteCounty Highway 45
Coordinates37.5608, -94.27617
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.5 US tons
Inventory rating41.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadOther
Structure length20 ft (6.1 m)
Longest span20 ft (6.1 m)
Deck width23 ft (6.9 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35 (2023)
Projected traffic49 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was NE 10th LN over Trib N Fk Spring R built?

It was built in 1992, making it 33 years old in 2025.

What condition is NE 10th LN over Trib N Fk Spring R in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2023.

How much traffic does NE 10th LN over Trib N Fk Spring R carry?

About 35 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is NE 10th LN over Trib N Fk Spring R?

The structure is 20 ft (6.1 m) long with a longest span of 20 ft (6.1 m) and a deck 23 ft wide.

Who owns NE 10th LN over Trib N Fk Spring R?

It is owned by the County Highway Agency.