US Bridges

Wood Boyd Road over Varnell Creek

Good

Walthall County, Mississippi · Sec 6 T 3N R11E B · Structure no. SA7400000000072

Built
1989
36 years old
Condition
Good
inspected January 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
120
2024 count
Owner
County
County Highway Agency

About this bridge

Wood Boyd Road over Varnell Creek is a concrete culvert carrying Wood Boyd Road over Varnell Creek in Walthall County, Mississippi. It was built in 1989, so it is 36 years old, younger than the Mississippi average of 38.9 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 120 vehicles a day, roughly 8% of them trucks, projected to reach 160 by 2046. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesWood Boyd Road
CrossesVarnell Creek
LocationSec 6 T 3N R11E B
RouteCounty Highway 124
Coordinates31.25803, -90.14183
Functional classRural Local

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 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 rating69.9 US tons
Inventory rating41.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length21 ft (6.4 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic120 (2024)
Projected traffic160 by 2046
Trucks8%
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

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 Wood Boyd Road over Varnell Creek built?

It was built in 1989, making it 36 years old in 2025.

What condition is Wood Boyd Road over Varnell Creek 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 January 2024.

How much traffic does Wood Boyd Road over Varnell Creek carry?

About 120 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Wood Boyd Road over Varnell Creek?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).

Who owns Wood Boyd Road over Varnell Creek?

It is owned by the County Highway Agency.