Sr-51 (hal Adams) over Suwannee River
Fair Condition79 years old4,900 vehicles/day
Location
| State | Florida |
| County | Lafayette |
| Location | 3 Mi. N. Of Mayo |
| Carries | Sr-51 (hal Adams) |
| Crosses | Suwannee River |
| Coordinates | 30.09924, -83.17175 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Suspension |
| Total Length | 687.0 ft (209.4 m) |
| Max Span | 419.9 ft (128 m) |
| Deck Width | 29.2 ft (8.9 m) |
| Deck Area | 1863.7 sq m |
| Main Spans | 1 |
| Year Built | 1947 |
Traffic
| Avg Daily Traffic | 4,900 (2022) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 330009 |