Nj 23 over Mill Brook
Poor Condition64 years old6,227 vehicles/day
Location
| State | New Jersey |
| County | Sussex |
| Location | 0.36 Mi N Of CR 653 |
| Carries | Nj 23 |
| Crosses | Mill Brook |
| Coordinates | 41.35179, -74.68597 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 53.1 ft (16.2 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Width | 65.9 ft (20.1 m) |
| Deck Area | 325.6 sq m |
| Main Spans | 1 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 6,227 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 1905161 |