Route 31 over Peters Brook
Good Condition99 years old17,020 vehicles/day
Location
| State | New Jersey |
| County | Hunterdon |
| Location | 7.25mi N.of Penngtn Crcle |
| Carries | Route 31 |
| Crosses | Peters Brook |
| Coordinates | 40.39249, -74.83444 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 9 (Excellent) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 43.6 ft (13.3 m) |
| Deck Area | 190.2 sq m |
| Main Spans | 1 |
| Year Built | 1927 (reconstructed 2018) |
Traffic
| Avg Daily Traffic | 17,020 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1010151 |