Greenfield Road over I 20
GoodRankin County, Mississippi · Greenfield RD Interchange · Structure no. 41000200610551A
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 286 ft
- 2 main spans
- Daily traffic
- 13,500
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Greenfield Road over I 20 is a prestressed concrete continuous stringer/multi-beam or girder carrying Greenfield Road over I 20 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 13,500 vehicles a day, roughly 5% of them trucks, projected to reach 13,500 by 2043. The structure is 286 ft (87.2 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
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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Greenfield Road over I 20 built?
It was built in 1983, making it 42 years old in 2025.
What condition is Greenfield Road over I 20 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 Greenfield Road over I 20 carry?
About 13,500 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Greenfield Road over I 20?
The structure is 286 ft (87.2 m) long with a longest span of 82 ft (25 m) and a deck 43 ft wide.
Who owns Greenfield Road over I 20?
It is owned by the State Highway Agency.