Cedar Knolls RD over I-287 & Whippany River
Fair Condition53 years old815 vehicles/day
Location
| State | New Jersey |
| County | Morris |
| Location | 0.3 Mi No Of RT 24 Jct |
| Carries | Cedar Knolls RD |
| Crosses | I-287 & Whippany River |
| Coordinates | 40.81585, -74.44565 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 315.0 ft (96 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 61.4 ft (18.7 m) |
| Deck Area | 1795.2 sq m |
| Main Spans | 3 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 815 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 11 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 1419187 |