Port Gibson RD over 12 Mile Creek
FairHinds County, Mississippi · Sec 2 T 4N R 4W B · Structure no. SA2500000000091
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 1,000
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Port Gibson RD over 12 Mile Creek is a prestressed concrete stringer/multi-beam or girder carrying Port Gibson RD over 12 Mile Creek in Hinds County, Mississippi. It was built in 1972, so it is 53 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 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 1,000 vehicles a day, roughly 8% of them trucks, projected to reach 1,500 by 2043. The structure is 120 ft (36.6 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Port Gibson RD over 12 Mile Creek built?
It was built in 1972, making it 53 years old in 2025.
What condition is Port Gibson RD over 12 Mile Creek 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 May 2023.
How much traffic does Port Gibson RD over 12 Mile Creek carry?
About 1,000 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is Port Gibson RD over 12 Mile Creek?
The structure is 120 ft (36.6 m) long with a longest span of 40 ft (12.2 m) and a deck 31 ft wide.
Who owns Port Gibson RD over 12 Mile Creek?
It is owned by the County Highway Agency.