North Lakeshore DR over Johnsons Arm
GoodCaddo Parish, Louisiana · 2.2 MI SW of LA 173 · Structure no. 040932319935201
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected March 2023
- Type
- Slab
- Concrete
- Length
- 152 ft
- 8 main spans
- Daily traffic
- 152
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
North Lakeshore DR over Johnsons Arm is a concrete slab carrying North Lakeshore DR over Johnsons Arm in Caddo Parish, Louisiana. It was built in 1992, so it is 33 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 152 vehicles a day, projected to reach 167 by 2039. The structure is 152 ft (46.3 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was North Lakeshore DR over Johnsons Arm built?
It was built in 1992, making it 33 years old in 2025.
What condition is North Lakeshore DR over Johnsons Arm 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 March 2023.
How much traffic does North Lakeshore DR over Johnsons Arm carry?
About 152 vehicles per day (2019 count).
How long is North Lakeshore DR over Johnsons Arm?
The structure is 152 ft (46.3 m) long with a longest span of 19 ft (5.8 m) and a deck 31 ft wide.
Who owns North Lakeshore DR over Johnsons Arm?
It is owned by the County Highway Agency.