Palm B Lake Bvd WB over Lake Mangonia Canal
GoodPalm Beach County, Florida · 0.6MI W of Australian Ave · Structure no. 934224
- Built
- 1962
- 63 years old, rebuilt 1980
- Condition
- Good
- inspected May 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 75 ft
- 3 main spans
- Daily traffic
- 19,750
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Palm B Lake Bvd WB over Lake Mangonia Canal is a prestressed concrete slab carrying Palm B Lake Bvd WB over Lake Mangonia Canal in Palm Beach County, Florida. It was built in 1962 and reconstructed in 1980, so it is 63 years old, older than the Florida average of 41.3 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 19,750 vehicles a day, roughly 8% of them trucks, projected to reach 34,267 by 2045. The structure is 75 ft (22.9 m) long and 55 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Palm B Lake Bvd WB over Lake Mangonia Canal built?
It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1980.
What condition is Palm B Lake Bvd WB over Lake Mangonia Canal 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 May 2024.
How much traffic does Palm B Lake Bvd WB over Lake Mangonia Canal carry?
About 19,750 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is Palm B Lake Bvd WB over Lake Mangonia Canal?
The structure is 75 ft (22.9 m) long with a longest span of 25 ft (7.6 m) and a deck 55 ft wide.
Who owns Palm B Lake Bvd WB over Lake Mangonia Canal?
It is owned by the County Highway Agency.