SR 302 over I 55
GoodDeSoto County, Mississippi · SR 302 over I 55 · Structure no. 310030201700850
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 340 ft
- 4 main spans
- Daily traffic
- 36,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 302 over I 55 is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 302 over I 55 in DeSoto County, Mississippi. It was built in 1990, so it is 35 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 36,000 vehicles a day, roughly 3% of them trucks, projected to reach 39,000 by 2043. The structure is 340 ft (103.6 m) long and 135 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 302 over I 55 built?
It was built in 1990, making it 35 years old in 2025.
What condition is SR 302 over I 55 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 August 2023.
How much traffic does SR 302 over I 55 carry?
About 36,000 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is SR 302 over I 55?
The structure is 340 ft (103.6 m) long with a longest span of 87 ft (26.5 m) and a deck 135 ft wide.
Who owns SR 302 over I 55?
It is owned by the State Highway Agency.