US Bridges

US 71 SEC.01- 5.03 over Kelley Bayou

Fair

Miller County, Arkansas · 5 Miles N. Louisiana Sl. · Structure no. 000000000000263

Built
1942
83 years old
Condition
Fair
inspected August 2023
Type
Tee Beam
Concrete
Length
100 ft
4 main spans
Daily traffic
625
2018 count
Owner
State
State Highway Agency

About this bridge

US 71 SEC.01- 5.03 over Kelley Bayou is a concrete tee beam carrying US 71 SEC.01- 5.03 over Kelley Bayou in Miller County, Arkansas. It was built in 1942, so it is 83 years old, older 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 625 vehicles a day, roughly 1% of them trucks, projected to reach 875 by 2033. The structure is 100 ft (30.5 m) long and 32 ft wide. If it were closed, the detour would be 57.2 mi (92 km).

CarriesUS 71 SEC.01- 5.03
CrossesKelley Bayou
Location5 Miles N. Louisiana Sl.
RouteU.S. Route 71
Coordinates33.09054, -93.90234
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating42 US tons
Inventory rating25 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length100 ft (30.5 m)
Longest span25 ft (7.6 m)
Deck width32 ft (9.8 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic625 (2018)
Projected traffic875 by 2033
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed57.2 mi (92 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 US 71 SEC.01- 5.03 over Kelley Bayou built?

It was built in 1942, making it 83 years old in 2025.

What condition is US 71 SEC.01- 5.03 over Kelley 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 August 2023.

How much traffic does US 71 SEC.01- 5.03 over Kelley Bayou carry?

About 625 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is US 71 SEC.01- 5.03 over Kelley Bayou?

The structure is 100 ft (30.5 m) long with a longest span of 25 ft (7.6 m) and a deck 32 ft wide.

Who owns US 71 SEC.01- 5.03 over Kelley Bayou?

It is owned by the State Highway Agency.