US Bridges

SR 854 over Wright Creek Trib

Good

Lauderdale County, Mississippi · 2.3 MI E SR 39 · Structure no. 31008540380023B

Built
1978
47 years old
Condition
Good
inspected March 2023
Type
Culvert
Concrete
Length
29 ft
2 main spans
Daily traffic
1,200
2023 count
Owner
State
State Highway Agency

About this bridge

SR 854 over Wright Creek Trib is a concrete culvert carrying SR 854 over Wright Creek Trib in Lauderdale County, Mississippi. It was built in 1978, so it is 47 years old, older 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 1,200 vehicles a day, roughly 11% of them trucks, projected to reach 1,200 by 2043. The structure is 29 ft (8.9 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSR 854
CrossesWright Creek Trib
Location2.3 MI E SR 39
RouteState Highway 854
Coordinates32.53445, -88.6171
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 protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating105.9 US tons
Inventory rating63.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 15
Structure length29 ft (8.9 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 traffic1,200 (2023)
Projected traffic1,200 by 2043
Trucks11%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 SR 854 over Wright Creek Trib built?

It was built in 1978, making it 47 years old in 2025.

What condition is SR 854 over Wright Creek Trib 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 March 2023.

How much traffic does SR 854 over Wright Creek Trib carry?

About 1,200 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is SR 854 over Wright Creek Trib?

The structure is 29 ft (8.9 m) long with a longest span of 14 ft (4.3 m).

Who owns SR 854 over Wright Creek Trib?

It is owned by the State Highway Agency.