Cooper Lake RD over Cypress Bayou
GoodMorehouse Parish, Louisiana · 0.3 MI NW of LA 830-3 · Structure no. 053432477915231
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Concrete
- Length
- 95 ft
- 5 main spans
- Daily traffic
- 1,350
- 1979 count
- Owner
- County
- County Highway Agency
About this bridge
Cooper Lake RD over Cypress Bayou is a concrete slab carrying Cooper Lake RD over Cypress Bayou in Morehouse Parish, Louisiana. It was built in 1998, so it is 27 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 1,350 vehicles a day, projected to reach 1,485 by 1999. The structure is 95 ft (29 m) long and 31 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cooper Lake RD over Cypress Bayou built?
It was built in 1998, making it 27 years old in 2025.
What condition is Cooper Lake RD over Cypress 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 September 2024.
How much traffic does Cooper Lake RD over Cypress Bayou carry?
About 1,350 vehicles per day (1979 count).
How long is Cooper Lake RD over Cypress Bayou?
The structure is 95 ft (29 m) long with a longest span of 19 ft (5.8 m) and a deck 31 ft wide.
Who owns Cooper Lake RD over Cypress Bayou?
It is owned by the County Highway Agency.