Sr-121 over St.marys Crk. Tributary
Fair Condition86 years old8,800 vehicles/day
Location
| State | Florida |
| County | Baker |
| Location | 3.7 Mi. S. Of I-10 |
| Carries | Sr-121 |
| Crosses | St.marys Crk. Tributary |
| Coordinates | 30.21342, -82.15346 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 10.2 ft (3.1 m) |
| Deck Area | 63.4 sq m |
| Main Spans | 2 |
| Year Built | 1940 (reconstructed 1988) |
Traffic
| Avg Daily Traffic | 8,800 (2022) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 270018 |