US Bridges

US 64 White County over Big Mingo Creek

Fair

White County, Arkansas · 2.3 MI E JCT SH 367&US64 · Structure no. 0000000000A1327

Built
1930
95 years old, rebuilt 1962
Condition
Fair
inspected June 2024
Type
Tee Beam
Concrete
Length
102 ft
3 main spans
Daily traffic
5,200
2018 count
Owner
State
State Highway Agency

About this bridge

US 64 White County over Big Mingo Creek is a concrete tee beam carrying US 64 White County over Big Mingo Creek in White County, Arkansas. It was built in 1930 and reconstructed in 1962, so it is 95 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 5,200 vehicles a day, roughly 14% of them trucks, projected to reach 7,700 by 2033. The structure is 102 ft (31.1 m) long and 31 ft wide. If it were closed, the detour would be 39.1 mi (63 km).

Location

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CarriesUS 64 White County
CrossesBig Mingo Creek
Location2.3 MI E JCT SH 367&US64
RouteU.S. Route 64
CountyWhite County
StateArkansas
Coordinates35.30206, -91.5308
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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
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 rating56 US tons
Inventory rating34 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length102 ft (31.1 m)
Longest span34 ft (10.4 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,200 (2018)
Projected traffic7,700 by 2033
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.1 mi (63 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$777,000
NavigationNo navigation control on waterway

Frequently asked questions

When was US 64 White County over Big Mingo Creek built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1962.

What condition is US 64 White County over Big Mingo Creek 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 June 2024.

How much traffic does US 64 White County over Big Mingo Creek carry?

About 5,200 vehicles per day (2018 count), of which roughly 14% are trucks.

How long is US 64 White County over Big Mingo Creek?

The structure is 102 ft (31.1 m) long with a longest span of 34 ft (10.4 m) and a deck 31 ft wide.

Who owns US 64 White County over Big Mingo Creek?

It is owned by the State Highway Agency.