CR 645 over Muddy Run
Fair Condition85 years old3,300 vehicles/day
Location
| State | New Jersey |
| County | Salem |
| Location | 4.7 Mi E Of Nj 77 |
| Carries | CR 645 |
| Crosses | Muddy Run |
| Coordinates | 39.50680, -75.12914 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 54.1 ft (16.5 m) |
| Max Span | 25.9 ft (7.9 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 212.8 sq m |
| Main Spans | 2 |
| Year Built | 1941 |
Traffic
| Avg Daily Traffic | 3,300 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 1701252 |