US 45 over US 45A
FairNoxubee County, Mississippi · US 45 over US 45A · Structure no. 210004505214180
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected November 2023
- Type
- Box Beam or Girders - Single or Spread
- Concrete Continuous
- Length
- 593 ft
- 5 main spans
- Daily traffic
- 4,700
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 45 over US 45A is a concrete continuous box beam or girders - single or spread carrying US 45 over US 45A in Noxubee County, Mississippi. It was built in 1999, so it is 26 years old, younger than the Mississippi average of 38.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 4,700 vehicles a day, roughly 15% of them trucks, projected to reach 5,200 by 2043. The structure is 593 ft (180.7 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 45 over US 45A built?
It was built in 1999, making it 26 years old in 2025.
What condition is US 45 over US 45A in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2023.
How much traffic does US 45 over US 45A carry?
About 4,700 vehicles per day (2023 count), of which roughly 15% are trucks.
How long is US 45 over US 45A?
The structure is 593 ft (180.7 m) long with a longest span of 143 ft (43.5 m) and a deck 43 ft wide.
Who owns US 45 over US 45A?
It is owned by the State Highway Agency.