Rockridge Road over Dog Ditch
Fair Condition66 years old7,000 vehicles/day
Location
| State | Florida |
| County | Polk |
| Location | 3.2 Mi North Of Us-98 |
| Carries | Rockridge Road |
| Crosses | Dog Ditch |
| Coordinates | 28.23245, -81.97816 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Channel Beam |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 18.0 ft (5.5 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 92.8 sq m |
| Main Spans | 2 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 7,000 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 164140 |