US Bridges

US 160 E over Muddy Fk of Spring

FairPosted for load

Barton County, Missouri · S 14 T 31 N R 29 W · Structure no. 5165

Built
1928
97 years old
Condition
Fair
inspected July 2023
Type
Tee Beam
Concrete
Length
258 ft
5 main spans
Daily traffic
1,170
2024 count
Owner
State
State Highway Agency

About this bridge

US 160 E over Muddy Fk of Spring is a concrete tee beam carrying US 160 E over Muddy Fk of Spring in Barton County, Missouri. It was built in 1928, so it is 97 years old, older 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 1,170 vehicles a day, roughly 4% of them trucks, projected to reach 2,106 by 2044. The structure is 258 ft (78.6 m) long and 23 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesUS 160 E
CrossesMuddy Fk of Spring
LocationS 14 T 31 N R 29 W
RouteU.S. Route 160
Coordinates37.43427, -94.09766
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.6 US tons
Inventory rating31.7 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadH 15
Structure length258 ft (78.6 m)
Longest span52 ft (16 m)
Deck width23 ft (7 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,170 (2024)
Projected traffic2,106 by 2044
Trucks4%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.7 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US 160 E over Muddy Fk of Spring built?

It was built in 1928, making it 97 years old in 2025.

What condition is US 160 E over Muddy Fk of Spring 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 July 2023.

How much traffic does US 160 E over Muddy Fk of Spring carry?

About 1,170 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is US 160 E over Muddy Fk of Spring?

The structure is 258 ft (78.6 m) long with a longest span of 52 ft (16 m) and a deck 23 ft wide.

Who owns US 160 E over Muddy Fk of Spring?

It is owned by the State Highway Agency.