Davenport Allen RD over Harris Bayou
GoodCoahoma County, Mississippi · Sec 35 T27N R 5W · Structure no. SA1400000000065
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 60
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Davenport Allen RD over Harris Bayou is a prestressed concrete stringer/multi-beam or girder carrying Davenport Allen RD over Harris Bayou in Coahoma County, Mississippi. It was built in 2002, so it is 23 years old, younger 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 60 vehicles a day, projected to reach 90 by 2043. The structure is 120 ft (36.6 m) long and 33 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Davenport Allen RD over Harris Bayou built?
It was built in 2002, making it 23 years old in 2025.
What condition is Davenport Allen RD over Harris Bayou 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 February 2024.
How much traffic does Davenport Allen RD over Harris Bayou carry?
About 60 vehicles per day (2023 count).
How long is Davenport Allen RD over Harris Bayou?
The structure is 120 ft (36.6 m) long with a longest span of 40 ft (12.2 m) and a deck 33 ft wide.
Who owns Davenport Allen RD over Harris Bayou?
It is owned by the County Highway Agency.