US Bridges

US 49 over Double Branch Creek

Good

Covington County, Mississippi · 0.9 MI S SR 589 · Structure no. 21000490160891A

Built
2001
24 years old
Condition
Good
inspected June 2023
Type
Culvert
Concrete
Length
22 ft
1 main span
Daily traffic
10,000
2023 count
Owner
State
State Highway Agency

About this bridge

US 49 over Double Branch Creek is a concrete culvert carrying US 49 over Double Branch Creek in Covington County, Mississippi. It was built in 2001, so it is 24 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 10,000 vehicles a day, roughly 21% of them trucks, projected to reach 12,500 by 2043. The structure is 22 ft (6.6 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 49
CrossesDouble Branch Creek
Location0.9 MI S SR 589
RouteU.S. Route 49
Coordinates31.54906, -89.50396
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionJune 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 rating110 US tons
Inventory rating109.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length22 ft (6.6 m)
Longest span22 ft (6.6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,000 (2023)
Projected traffic12,500 by 2043
Trucks21%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 US 49 over Double Branch Creek built?

It was built in 2001, making it 24 years old in 2025.

What condition is US 49 over Double Branch 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 June 2023.

How much traffic does US 49 over Double Branch Creek carry?

About 10,000 vehicles per day (2023 count), of which roughly 21% are trucks.

How long is US 49 over Double Branch Creek?

The structure is 22 ft (6.6 m) long with a longest span of 22 ft (6.6 m).

Who owns US 49 over Double Branch Creek?

It is owned by the State Highway Agency.