Sr-686 over Mosquito Pass
Good Condition55 years old4,200 vehicles/day
Location
| State | Florida |
| County | Pinellas |
| Location | 900ft S Of Ulmerton RD |
| Carries | Sr-686 |
| Crosses | Mosquito Pass |
| Coordinates | 27.89127, -82.67346 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 26.9 ft (8.2 m) |
| Max Span | 8.9 ft (2.7 m) |
| Deck Area | 239.4 sq m |
| Main Spans | 3 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 4,200 (2024) |
| Truck Traffic | 9% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 150056 |