CR 518 over Millstone River
Fair Condition102 years old9,344 vehicles/day
Location
| State | New Jersey |
| County | Somerset |
| Location | 0.12 Mi W.of Cr603 |
| Carries | CR 518 |
| Crosses | Millstone River |
| Coordinates | 40.39945, -74.62933 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 134.8 ft (41.1 m) |
| Max Span | 33.1 ft (10.1 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 419.2 sq m |
| Main Spans | 4 |
| Year Built | 1924 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 9,344 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 18F0201 |