SR-A1A over Tide Relief Canal
GoodPalm Beach County, Florida · 2.5 Miles East of US-1 · Structure no. 930361
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete
- Length
- 125 ft
- 5 main spans
- Daily traffic
- 9,300
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SR-A1A over Tide Relief Canal is a concrete slab carrying SR-A1A over Tide Relief Canal in Palm Beach County, Florida. It was built in 1990, so it is 35 years old, younger 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 9,300 vehicles a day, roughly 4% of them trucks, projected to reach 16,136 by 2044. The structure is 125 ft (38.1 m) long and 60 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 SR-A1A over Tide Relief Canal built?
It was built in 1990, making it 35 years old in 2025.
What condition is SR-A1A over Tide Relief 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 October 2024.
How much traffic does SR-A1A over Tide Relief Canal carry?
About 9,300 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is SR-A1A over Tide Relief Canal?
The structure is 125 ft (38.1 m) long with a longest span of 25 ft (7.6 m) and a deck 60 ft wide.
Who owns SR-A1A over Tide Relief Canal?
It is owned by the State Highway Agency.