US Bridges

CR 433 White Co. over Des Arc Bayou

Good

White County, Arkansas · 1.12MI W JCT CO RD 64&433 · Structure no. 000000000023591

Built
2012
13 years old
Condition
Good
inspected September 2024
Type
Culvert
Steel
Length
39 ft
4 main spans
Daily traffic
410
2018 count
Owner
County
County Highway Agency

About this bridge

CR 433 White Co. over Des Arc Bayou is a steel culvert carrying CR 433 White Co. over Des Arc Bayou in White County, Arkansas. It was built in 2012, so it is 13 years old, younger than the Arkansas average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 410 vehicles a day, roughly 3% of them trucks, projected to reach 108 by 2007. The structure is 39 ft (11.8 m) long. If it were closed, the detour would be 16.8 mi (27 km).

CarriesCR 433 White Co.
CrossesDes Arc Bayou
Location1.12MI W JCT CO RD 64&433
RouteCounty Highway 433
Coordinates35.07944, -91.70889
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating42 US tons
Inventory rating25 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans4
Design loadUnknown
Structure length39 ft (11.8 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic410 (2018)
Projected traffic108 by 2007
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.8 mi (27 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 433 White Co. over Des Arc Bayou built?

It was built in 2012, making it 13 years old in 2025.

What condition is CR 433 White Co. over Des Arc Bayou in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.

How much traffic does CR 433 White Co. over Des Arc Bayou carry?

About 410 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is CR 433 White Co. over Des Arc Bayou?

The structure is 39 ft (11.8 m) long with a longest span of 9 ft (2.7 m).

Who owns CR 433 White Co. over Des Arc Bayou?

It is owned by the County Highway Agency.