Greenfield Road over I 20
FairRankin County, Mississippi · Greenfield RD Interchange · Structure no. 41000200610551B
- Built
- 1967
- 58 years old, rebuilt 1983
- Condition
- Fair
- inspected December 2024
- Type
- Box Beam or Girders - Single or Spread
- Concrete Continuous
- Length
- 286 ft
- 4 main spans
- Daily traffic
- 13,500
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Greenfield Road over I 20 is a concrete continuous box beam or girders - single or spread carrying Greenfield Road over I 20 in Rankin County, Mississippi. It was built in 1967 and reconstructed in 1983, so it is 58 years old, older 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 5 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 13,500 vehicles a day, roughly 5% of them trucks, projected to reach 15,500 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
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Greenfield Road over I 20 built?
It was built in 1967, making it 58 years old in 2025. It was reconstructed in 1983.
What condition is Greenfield Road over I 20 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 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.