Main Street over Flat Brook
Poor Condition137 years old302 vehicles/day
Location
| State | New Jersey |
| County | Sussex |
| Location | Off Of Nps Road 615 (walp |
| Carries | Main Street |
| Crosses | Flat Brook |
| Coordinates | 41.15717, -74.87714 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 3 (Serious) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 68.6 ft (20.9 m) |
| Max Span | 66.9 ft (20.4 m) |
| Deck Width | 12.1 ft (3.7 m) |
| Deck Area | 77.3 sq m |
| Main Spans | 1 |
| Year Built | 1889 (reconstructed 2013) |
Traffic
| Avg Daily Traffic | 302 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | National Park Service |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 4320040P0000000 |