US Bridges

CR S343 - G over Sandy Bayou

Fair

Mississippi County, Arkansas · 1.5 MI NE of Bassett Ark · Structure no. 0000000000X0549

Built
1985
40 years old
Condition
Fair
inspected February 2025
Type
Culvert
Concrete
Length
37 ft
3 main spans
Daily traffic
45
2018 count
Owner
County
County Highway Agency

About this bridge

CR S343 - G over Sandy Bayou is a concrete culvert carrying CR S343 - G over Sandy Bayou in Mississippi County, Arkansas. It was built in 1985, so it is 40 years old, younger than the Arkansas 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 45 vehicles a day, roughly 1% of them trucks, projected to reach 104 by 2011. The structure is 37 ft (11.2 m) long. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCR S343 - G
CrossesSandy Bayou
Location1.5 MI NE of Bassett Ark
RouteCounty Highway 0S343
Coordinates35.54672, -90.10699
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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating39 US tons
Inventory rating24 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 20
Structure length37 ft (11.2 m)
Longest span11 ft (3.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic45 (2018)
Projected traffic104 by 2011
Trucks1%
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 CR S343 - G over Sandy Bayou built?

It was built in 1985, making it 40 years old in 2025.

What condition is CR S343 - G over Sandy Bayou 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 February 2025.

How much traffic does CR S343 - G over Sandy Bayou carry?

About 45 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is CR S343 - G over Sandy Bayou?

The structure is 37 ft (11.2 m) long with a longest span of 11 ft (3.5 m).

Who owns CR S343 - G over Sandy Bayou?

It is owned by the County Highway Agency.