US Bridges

US 45 over Dixie Creek

Good

Wayne County, Mississippi · 3.3 MI S Clarke Cl · Structure no. 21000450770303B

Built
2000
25 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
161 ft
4 main spans
Daily traffic
7,000
2023 count
Owner
State
State Highway Agency

About this bridge

US 45 over Dixie Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying US 45 over Dixie Creek in Wayne County, Mississippi. It was built in 2000, so it is 25 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 7,000 vehicles a day, roughly 17% of them trucks, projected to reach 7,000 by 2043. The structure is 161 ft (49.2 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 45
CrossesDixie Creek
Location3.3 MI S Clarke Cl
RouteU.S. Route 45
Coordinates31.79997, -88.68837
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.3 US tons
Inventory rating38.5 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length161 ft (49.2 m)
Longest span40 ft (12.1 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,000 (2023)
Projected traffic7,000 by 2043
Trucks17%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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 45 over Dixie Creek built?

It was built in 2000, making it 25 years old in 2025.

What condition is US 45 over Dixie 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 September 2023.

How much traffic does US 45 over Dixie Creek carry?

About 7,000 vehicles per day (2023 count), of which roughly 17% are trucks.

How long is US 45 over Dixie Creek?

The structure is 161 ft (49.2 m) long with a longest span of 40 ft (12.1 m) and a deck 43 ft wide.

Who owns US 45 over Dixie Creek?

It is owned by the State Highway Agency.