Structure 821170 · Gloucester County, NJ
Carries I-295 & US 130 over Little Mantua Creek, 1.03 Mi South Of CR 643.
A culvert 24 ft across. 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, so those are drawn as typical for a culvert.
| State | New Jersey |
| County | Gloucester |
| Location | 1.03 Mi South Of CR 643 |
| Carries | I-295 & US 130 |
| Crosses | Little Mantua Creek |
| Coordinates | 39.83412, -75.20906 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Area | 284.7 sq m |
| Main Spans | 1 |
| Year Built | 1952 |
| Avg Daily Traffic | 81,331 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 7 |
| Last Inspection | April 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 5 — Stable for scour |
| Structure Number | 0821170 |
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.