I 20 SW Ramp over Ditch
GoodRankin County, Mississippi · SW Exit Ramp Greenfield · Structure no. 170002006105490
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected December 2024
- Type
- Culvert
- Concrete
- Length
- 27 ft
- 2 main spans
- Daily traffic
- 12,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I 20 SW Ramp over Ditch is a concrete culvert carrying I 20 SW Ramp over Ditch in Rankin County, Mississippi. It was built in 1983, so it is 42 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 12,000 vehicles a day, roughly 18% of them trucks, projected to reach 13,000 by 2043. The structure is 27 ft (8.2 m) long. 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 20 SW Ramp over Ditch built?
It was built in 1983, making it 42 years old in 2025.
What condition is I 20 SW Ramp over Ditch 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 December 2024.
How much traffic does I 20 SW Ramp over Ditch carry?
About 12,000 vehicles per day (2023 count), of which roughly 18% are trucks.
How long is I 20 SW Ramp over Ditch?
The structure is 27 ft (8.2 m) long with a longest span of 12 ft (3.7 m).
Who owns I 20 SW Ramp over Ditch?
It is owned by the State Highway Agency.