SW 312th Street over Drainage Canal
Good Condition51 years old3 vehicles/day
Location
| State | Florida |
| County | Marion |
| Location | 0.25 Mi. From Airfield On |
| Carries | SW 312th Street |
| Crosses | Drainage Canal |
| Coordinates | 25.47800, -80.38590 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 48.9 ft (14.9 m) |
| Max Span | 47.2 ft (14.4 m) |
| Deck Width | 14.1 ft (4.3 m) |
| Deck Area | 64.1 sq m |
| Main Spans | 1 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 3 (2024) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | Air Force |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | AFFLKYJM00002 |