CR 603 Diamond Spr over Trib To Rockaway River
Fair Condition126 years old14,084 vehicles/day
Location
| State | New Jersey |
| County | Morris |
| Location | 1.2mi NE Of I287&us46 Jct |
| Carries | CR 603 Diamond Spr |
| Crosses | Trib To Rockaway River |
| Coordinates | 40.90490, -74.46393 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 105.9 sq m |
| Main Spans | 1 |
| Year Built | 1900 (reconstructed 1998) |
Traffic
| Avg Daily Traffic | 14,084 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1400355 |