Airport Rd.(cr-31) over Rock Creek
Fair Condition47 years old45,473 vehicles/day
Location
| State | Florida |
| County | Collier |
| Location | 0.68 Mile North Of Sr-84 |
| Carries | Airport Rd.(cr-31) |
| Crosses | Rock Creek |
| Coordinates | 26.14564, -81.76667 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 90.2 ft (27.5 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 97.1 ft (29.6 m) |
| Deck Area | 814 sq m |
| Main Spans | 3 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 45,473 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 7 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 030186 |