Structure 1122153 · Mercer County, NJ
Carries US 130 over Back Brook, 1.4 Mi South Of I-195.
23 ft end to end. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a slab bridge.
| State | New Jersey |
| County | Mercer |
| Location | 1.4 Mi South Of I-195 |
| Carries | US 130 |
| Crosses | Back Brook |
| Coordinates | 40.18906, -74.65244 |
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 23.0 ft (7 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Width | 106.0 ft (32.3 m) |
| Deck Area | 226.1 sq m |
| Main Spans | 1 |
| Year Built | 1928 (reconstructed 2005) |
| Avg Daily Traffic | 35,596 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
| Last Inspection | May 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 1122153 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.