US Bridges

US 64 over Little Spadra

Fair

Johnson County, Arkansas · 12.21 M E Franklin CO L · Structure no. 000000000000358

Built
1929
96 years old, rebuilt 1955
Condition
Fair
inspected August 2024
Type
Tee Beam
Concrete
Length
70 ft
2 main spans
Daily traffic
6,998
2018 count
Owner
State
State Highway Agency

About this bridge

US 64 over Little Spadra is a concrete tee beam carrying US 64 over Little Spadra in Johnson County, Arkansas. It was built in 1929 and reconstructed in 1955, so it is 96 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 6,998 vehicles a day, roughly 1% of them trucks, projected to reach 9,074 by 2038. The structure is 70 ft (21.3 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesUS 64
CrossesLittle Spadra
Location12.21 M E Franklin CO L
RouteU.S. Route 64
CountyJohnson County
StateArkansas
Coordinates35.47278, -93.50754
Functional classUrban 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 protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no 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 alignment7: Better than present minimum criteria
Operating rating42 US tons
Inventory rating25 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length70 ft (21.3 m)
Longest span35 ft (10.7 m)
Deck width31 ft (9.6 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,998 (2018)
Projected traffic9,074 by 2038
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$643,000
NavigationNo navigation control on waterway

Frequently asked questions

When was US 64 over Little Spadra built?

It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1955.

What condition is US 64 over Little Spadra 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 2024.

How much traffic does US 64 over Little Spadra carry?

About 6,998 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is US 64 over Little Spadra?

The structure is 70 ft (21.3 m) long with a longest span of 35 ft (10.7 m) and a deck 31 ft wide.

Who owns US 64 over Little Spadra?

It is owned by the State Highway Agency.