US Bridges

Old Wilson Road over Trib to Big Black River

Good

Holmes County, Mississippi · Sec 11 T15N R 4E B · Structure no. SA260000000A110

Built
2019
6 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete
Length
30 ft
2 main spans
Daily traffic
180
2018 count
Owner
County
County Highway Agency

About this bridge

Old Wilson Road over Trib to Big Black River is a concrete culvert carrying Old Wilson Road over Trib to Big Black River in Holmes County, Mississippi. It was built in 2019, so it is 6 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 180 vehicles a day, roughly 8% of them trucks, projected to reach 270 by 2044. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 8.7 mi (14 km).

CarriesOld Wilson Road
CrossesTrib to Big Black River
LocationSec 11 T15N R 4E B
RouteCounty Highway 66
Coordinates33.16855, -89.861
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHL 93
Structure length30 ft (9.1 m)
Longest span14 ft (4.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic180 (2018)
Projected traffic270 by 2044
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 Old Wilson Road over Trib to Big Black River built?

It was built in 2019, making it 6 years old in 2025.

What condition is Old Wilson Road over Trib to Big Black River 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 April 2024.

How much traffic does Old Wilson Road over Trib to Big Black River carry?

About 180 vehicles per day (2018 count), of which roughly 8% are trucks.

How long is Old Wilson Road over Trib to Big Black River?

The structure is 30 ft (9.1 m) long with a longest span of 14 ft (4.3 m).

Who owns Old Wilson Road over Trib to Big Black River?

It is owned by the County Highway Agency.