Natural Bridge Rd. over Branch Of ST Marks River
Good Condition10 years old2,400 vehicles/day
Location
| State | Florida |
| County | Leon |
| Location | 6.3 Miles East Of SR 363 |
| Carries | Natural Bridge Rd. |
| Crosses | Branch Of ST Marks River |
| Coordinates | 30.28556, -84.14919 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 124.3 ft (37.9 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 314.6 sq m |
| Main Spans | 4 |
| Year Built | 2016 |
Traffic
| Avg Daily Traffic | 2,400 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 554153 |