Artman RD over Dunbar Bayou
FairAdams County, Mississippi · Sec 48 T 8N R 2W B · Structure no. SA0100000000068
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 179 ft
- 4 main spans
- Daily traffic
- 100
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Artman RD over Dunbar Bayou is a prestressed concrete stringer/multi-beam or girder carrying Artman RD over Dunbar Bayou in Adams County, Mississippi. It was built in 1979, so it is 46 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 100 vehicles a day, projected to reach 150 by 2044. The structure is 179 ft (54.6 m) long and 31 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Artman RD over Dunbar Bayou built?
It was built in 1979, making it 46 years old in 2025.
What condition is Artman RD over Dunbar Bayou 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 April 2024.
How much traffic does Artman RD over Dunbar Bayou carry?
About 100 vehicles per day (2024 count).
How long is Artman RD over Dunbar Bayou?
The structure is 179 ft (54.6 m) long with a longest span of 40 ft (12.2 m) and a deck 31 ft wide.
Who owns Artman RD over Dunbar Bayou?
It is owned by the County Highway Agency.