CR 646 over Salem Creek
Good Condition21 years old1,061 vehicles/day
Location
| State | New Jersey |
| County | Salem |
| Location | 1 Mi SW US 40 |
| Carries | CR 646 |
| Crosses | Salem Creek |
| Coordinates | 39.66075, -75.40959 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 174.9 ft (53.3 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 37.4 ft (11.4 m) |
| Deck Area | 607.6 sq m |
| Main Spans | 3 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 1,061 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1704000 |