Interhaven Avenue over Stony Brook
Fair Condition50 years old1,925 vehicles/day
Location
| State | New Jersey |
| County | Somerset |
| Location | At Somerset ST Intersect. |
| Carries | Interhaven Avenue |
| Crosses | Stony Brook |
| Coordinates | 40.62905, -74.44186 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 61.0 ft (18.6 m) |
| Max Span | 58.1 ft (17.7 m) |
| Deck Width | 38.7 ft (11.8 m) |
| Deck Area | 219.5 sq m |
| Main Spans | 1 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 1,925 (2023) |
| Truck Traffic | 1% |
| 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 | 18M1022 |