US Bridges

CR 684/MT Pleasant over White Oak Branch

Fair

Pulaski County, Arkansas · Btwn CR 681 & 682 · Structure no. 000000000022160

Built
1997
28 years old
Condition
Fair
inspected December 2023
Type
Culvert
Steel
Length
24 ft
3 main spans
Daily traffic
150
2018 count
Owner
County
County Highway Agency

About this bridge

CR 684/MT Pleasant over White Oak Branch is a steel culvert carrying CR 684/MT Pleasant over White Oak Branch in Pulaski County, Arkansas. It was built in 1997, so it is 28 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 150 vehicles a day, roughly 1% of them trucks, projected to reach 65 by 2020. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesCR 684/MT Pleasant
CrossesWhite Oak Branch
LocationBtwn CR 681 & 682
RouteCounty Highway 684
CountyPulaski County
StateArkansas
Coordinates34.96597, -92.08561
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadUnknown
Structure length24 ft (7.3 m)
Longest span5 ft (1.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2018)
Projected traffic65 by 2020
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 684/MT Pleasant over White Oak Branch built?

It was built in 1997, making it 28 years old in 2025.

What condition is CR 684/MT Pleasant over White Oak Branch 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 December 2023.

How much traffic does CR 684/MT Pleasant over White Oak Branch carry?

About 150 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is CR 684/MT Pleasant over White Oak Branch?

The structure is 24 ft (7.3 m) long with a longest span of 5 ft (1.5 m).

Who owns CR 684/MT Pleasant over White Oak Branch?

It is owned by the County Highway Agency.