Harp ST over Bayou Bonne Idee
GoodMorehouse Parish, Louisiana · 0.4 MI W of US 165 · Structure no. 053432555914071
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 5 main spans
- Daily traffic
- 150
- 2004 count
- Owner
- County
- County Highway Agency
About this bridge
Harp ST over Bayou Bonne Idee is a concrete culvert carrying Harp ST over Bayou Bonne Idee in Morehouse Parish, Louisiana. It was built in 2005, so it is 20 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 150 vehicles a day, projected to reach 165 by 2024. The structure is 30 ft (9.1 m) long and 48 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Harp ST over Bayou Bonne Idee built?
It was built in 2005, making it 20 years old in 2025.
What condition is Harp ST over Bayou Bonne Idee 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 October 2024.
How much traffic does Harp ST over Bayou Bonne Idee carry?
About 150 vehicles per day (2004 count).
How long is Harp ST over Bayou Bonne Idee?
The structure is 30 ft (9.1 m) long with a longest span of 5 ft (1.5 m) and a deck 48 ft wide.
Who owns Harp ST over Bayou Bonne Idee?
It is owned by the County Highway Agency.