Caplis Sligo RD over Flat River
GoodBossier Parish, Louisiana · 0.7 MI NE of US 71 · Structure no. 040800000300415
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 200 ft
- 5 main spans
- Daily traffic
- 1,000
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Caplis Sligo RD over Flat River is a prestressed concrete stringer/multi-beam or girder carrying Caplis Sligo RD over Flat River in Bossier 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 1,000 vehicles a day, projected to reach 1,100 by 2040. The structure is 200 ft (61 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Caplis Sligo RD over Flat River built?
It was built in 2014, making it 11 years old in 2025.
What condition is Caplis Sligo RD over Flat River 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 December 2024.
How much traffic does Caplis Sligo RD over Flat River carry?
About 1,000 vehicles per day (2020 count).
How long is Caplis Sligo RD over Flat River?
The structure is 200 ft (61 m) long with a longest span of 40 ft (12.2 m) and a deck 31 ft wide.
Who owns Caplis Sligo RD over Flat River?
It is owned by the County Highway Agency.