Shongum Road over Den Brook
Fair Condition126 years old656 vehicles/day
Location
| State | New Jersey |
| County | Morris |
| Location | 2 Miles South Of Nj RT 10 |
| Carries | Shongum Road |
| Crosses | Den Brook |
| Coordinates | 40.84799, -74.53404 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 99.4 sq m |
| Main Spans | 1 |
| Year Built | 1900 (reconstructed 1970) |
Traffic
| Avg Daily Traffic | 656 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 1400769 |