US Bridges

Rt Ff E over Sni-A-Bar CR

Fair

Lafayette County, Missouri · S 6 T 49 N R 27 W · Structure no. 7964

Built
1958
67 years old
Condition
Fair
inspected January 2025
Type
Culvert
Concrete Continuous
Length
21 ft
2 main spans
Daily traffic
337
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Ff E over Sni-A-Bar CR is a concrete continuous culvert carrying Rt Ff E over Sni-A-Bar CR in Lafayette County, Missouri. It was built in 1958, so it is 67 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.

It carries about 337 vehicles a day, roughly 9% of them trucks, projected to reach 489 by 2044. The structure is 21 ft (6.5 m) long and 37 ft wide. If it were closed, the detour would be 19.3 mi (31 km).

Location

Open in Google Maps
CarriesRt Ff E
CrossesSni-A-Bar CR
LocationS 6 T 49 N R 27 W
RouteState Highway 0FF
CountyLafayette County
StateMissouri
Coordinates39.07906, -93.92365
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadH 10
Structure length21 ft (6.5 m)
Longest span10 ft (3 m)
Deck width37 ft (11.4 m)
Roadway width35 ft (10.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic337 (2024)
Projected traffic489 by 2044
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.3 mi (31 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Rt Ff E over Sni-A-Bar CR built?

It was built in 1958, making it 67 years old in 2025.

What condition is Rt Ff E over Sni-A-Bar CR 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 January 2025.

How much traffic does Rt Ff E over Sni-A-Bar CR carry?

About 337 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is Rt Ff E over Sni-A-Bar CR?

The structure is 21 ft (6.5 m) long with a longest span of 10 ft (3 m) and a deck 37 ft wide.

Who owns Rt Ff E over Sni-A-Bar CR?

It is owned by the State Highway Agency.