Sr-951 Nb(collier) over Big Marco Pass
Fair Condition57 years old19,250 vehicles/day
Location
| State | Florida |
| County | Collier |
| Location | 7.0mi South Of Us-41 |
| Carries | Sr-951 Nb(collier) |
| Crosses | Big Marco Pass |
| Coordinates | 25.96362, -81.70968 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 1595.1 ft (486.2 m) |
| Max Span | 121.1 ft (36.9 m) |
| Deck Width | 36.4 ft (11.1 m) |
| Deck Area | 5396.8 sq m |
| Main Spans | 3 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 19,250 (2022) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 030148 |