US Bridges

US 49 over Beaver Dam Creek

Good

Forrest County, Mississippi · 2.5 MI N SR 13 · Structure no. 21000490180447A

Built
1934
91 years old, rebuilt 2020
Condition
Good
inspected February 2024
Type
Culvert
Concrete
Length
51 ft
3 main spans
Daily traffic
6,000
2023 count
Owner
State
State Highway Agency

About this bridge

US 49 over Beaver Dam Creek is a concrete culvert carrying US 49 over Beaver Dam Creek in Forrest County, Mississippi. It was built in 1934 and reconstructed in 2020, so it is 91 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 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 6,000 vehicles a day, roughly 19% of them trucks, projected to reach 7,000 by 2043. The structure is 51 ft (15.5 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 49
CrossesBeaver Dam Creek
Location2.5 MI N SR 13
RouteU.S. Route 49
Coordinates30.98629, -89.20135
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating37.3 US tons
Inventory rating22.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 15
Structure length51 ft (15.5 m)
Longest span16 ft (4.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,000 (2023)
Projected traffic7,000 by 2043
Trucks19%
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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$350 million
NavigationNo navigation control on waterway

Frequently asked questions

When was US 49 over Beaver Dam Creek built?

It was built in 1934, making it 91 years old in 2025. It was reconstructed in 2020.

What condition is US 49 over Beaver Dam 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 February 2024.

How much traffic does US 49 over Beaver Dam Creek carry?

About 6,000 vehicles per day (2023 count), of which roughly 19% are trucks.

How long is US 49 over Beaver Dam Creek?

The structure is 51 ft (15.5 m) long with a longest span of 16 ft (4.9 m).

Who owns US 49 over Beaver Dam Creek?

It is owned by the State Highway Agency.