Southfield Road over Millstone River
Fair Condition31 years old1,067 vehicles/day
Location
| State | New Jersey |
| County | Mercer |
| Location | 1 Mi N Of Hgtstn RD Cr571 |
| Carries | Southfield Road |
| Crosses | Millstone River |
| Coordinates | 40.30371, -74.57542 |
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 | Steel |
| Design | Truss - Thru |
| Total Length | 82.0 ft (25 m) |
| Max Span | 65.9 ft (20.1 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 252.5 sq m |
| Main Spans | 1 |
| Year Built | 1995 |
Traffic
| Avg Daily Traffic | 1,067 (2023) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1107606 |