Roundhill RD over Drain to Colewa Bayou
GoodWest Carroll Parish, Louisiana · 3.1 Miles East of LA 585 · Structure no. 056200000400118
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected January 2023
- Type
- Slab
- Concrete
- Length
- 120 ft
- 6 main spans
- Daily traffic
- 704
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Roundhill RD over Drain to Colewa Bayou is a concrete slab carrying Roundhill RD over Drain to Colewa Bayou in West Carroll Parish, Louisiana. It was built in 2014, so it is 11 years old, younger than the Louisiana average of 43 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 704 vehicles a day, projected to reach 774 by 2039. The structure is 120 ft (36.6 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 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 Roundhill RD over Drain to Colewa Bayou built?
It was built in 2014, making it 11 years old in 2025.
What condition is Roundhill RD over Drain to Colewa 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 January 2023.
How much traffic does Roundhill RD over Drain to Colewa Bayou carry?
About 704 vehicles per day (2019 count).
How long is Roundhill RD over Drain to Colewa Bayou?
The structure is 120 ft (36.6 m) long with a longest span of 20 ft (6.1 m) and a deck 31 ft wide.
Who owns Roundhill RD over Drain to Colewa Bayou?
It is owned by the County Highway Agency.