US Bridges

SH 84 - 6 Log 0.96 over De Roche Bayou

Good

Hot Spring County, Arkansas · 0.96 MI E SH 7 & 84 JCT · Structure no. 0000000000M1569

Built
1951
74 years old
Condition
Good
inspected October 2024
Type
Culvert
Concrete
Length
27 ft
3 main spans
Daily traffic
1,500
2018 count
Owner
State
State Highway Agency

About this bridge

SH 84 - 6 Log 0.96 over De Roche Bayou is a concrete culvert carrying SH 84 - 6 Log 0.96 over De Roche Bayou in Hot Spring County, Arkansas. It was built in 1951, so it is 74 years old, older 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 1,500 vehicles a day, roughly 1% of them trucks, projected to reach 1,811 by 2028. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 6.8 mi (11 km).

CarriesSH 84 - 6 Log 0.96
CrossesDe Roche Bayou
Location0.96 MI E SH 7 & 84 JCT
RouteState Highway 84
Coordinates34.3229, -93.15744
Functional classRural Major 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 inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating35.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 15
Structure length27 ft (8.2 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,500 (2018)
Projected traffic1,811 by 2028
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 SH 84 - 6 Log 0.96 over De Roche Bayou built?

It was built in 1951, making it 74 years old in 2025.

What condition is SH 84 - 6 Log 0.96 over De Roche 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 October 2024.

How much traffic does SH 84 - 6 Log 0.96 over De Roche Bayou carry?

About 1,500 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is SH 84 - 6 Log 0.96 over De Roche Bayou?

The structure is 27 ft (8.2 m) long with a longest span of 8 ft (2.4 m).

Who owns SH 84 - 6 Log 0.96 over De Roche Bayou?

It is owned by the State Highway Agency.