US Bridges

SR 15 over Possum Creek

Good

Union County, Mississippi · 2.9 MI S Tippah Cl · Structure no. 310001507330040

Built
2013
12 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
28 ft
2 main spans
Daily traffic
5,300
2023 count
Owner
State
State Highway Agency

About this bridge

SR 15 over Possum Creek is a concrete culvert carrying SR 15 over Possum Creek in Union County, Mississippi. It was built in 2013, so it is 12 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 5,300 vehicles a day, roughly 16% of them trucks, projected to reach 5,300 by 2043. The structure is 28 ft (8.6 m) long. If it were closed, the detour would be 18 mi (29 km).

CarriesSR 15
CrossesPossum Creek
Location2.9 MI S Tippah Cl
RouteState Highway 15
Coordinates34.55879, -88.9897
Functional classRural Principal Arterial - Other

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.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2023
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 rating58.4 US tons
Inventory rating34.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length28 ft (8.6 m)
Longest span20 ft (6.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,300 (2023)
Projected traffic5,300 by 2043
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18 mi (29 km)
TollOn a free road
National Highway SystemYes

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 15 over Possum Creek built?

It was built in 2013, making it 12 years old in 2025.

What condition is SR 15 over Possum 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 November 2023.

How much traffic does SR 15 over Possum Creek carry?

About 5,300 vehicles per day (2023 count), of which roughly 16% are trucks.

How long is SR 15 over Possum Creek?

The structure is 28 ft (8.6 m) long with a longest span of 20 ft (6.1 m).

Who owns SR 15 over Possum Creek?

It is owned by the State Highway Agency.