Duckworth RD over Flat Branch
GoodHarrison County, Mississippi · Sec 33 T 6S R11W · Structure no. SA2400000000060
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected November 2024
- Type
- Channel Beam
- Concrete
- Length
- 62 ft
- 2 main spans
- Daily traffic
- 4,000
- 2010 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Duckworth RD over Flat Branch is a concrete channel beam carrying Duckworth RD over Flat Branch in Harrison County, Mississippi. It was built in 1995, so it is 30 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 4,000 vehicles a day, roughly 8% of them trucks, projected to reach 6,000 by 2042. The structure is 62 ft (18.9 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 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 Duckworth RD over Flat Branch built?
It was built in 1995, making it 30 years old in 2025.
What condition is Duckworth RD over Flat Branch 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 November 2024.
How much traffic does Duckworth RD over Flat Branch carry?
About 4,000 vehicles per day (2010 count), of which roughly 8% are trucks.
How long is Duckworth RD over Flat Branch?
The structure is 62 ft (18.9 m) long with a longest span of 31 ft (9.4 m) and a deck 28 ft wide.
Who owns Duckworth RD over Flat Branch?
It is owned by the City or Municipal Highway Agency.