SR A1a over Lake Worth Lagoon
Good Condition10 years old17,909 vehicles/day
Location
| State | Florida |
| County | Palm Beach |
| Location | 0.2 Mi E Of Sr5 On Sra1a |
| Carries | SR A1a |
| Crosses | Lake Worth Lagoon |
| Coordinates | 26.71822, -80.04344 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Movable - Bascule |
| Total Length | 1693.9 ft (516.3 m) |
| Max Span | 213.9 ft (65.2 m) |
| Deck Width | 100.4 ft (30.6 m) |
| Deck Area | 15798.8 sq m |
| Main Spans | 1 |
| Year Built | 2016 |
Traffic
| Avg Daily Traffic | 17,909 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 930547 |