Sr-429 NB over Lake Markham Road
Good Condition4 years old15,000 vehicles/day
Location
| State | Florida |
| County | Seminole |
| Location | Sr-429nb Lake Markham RD |
| Carries | Sr-429 NB |
| Crosses | Lake Markham Road |
| Coordinates | 28.81308, -81.38808 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 9 (Excellent) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 359.9 ft (109.7 m) |
| Max Span | 179.1 ft (54.6 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 1579.7 sq m |
| Main Spans | 2 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 15,000 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 770104 |