Structure 3481156 · Burlington County, NJ
Carries Whites Bog Road over Pole Bridge Branch Canal, 0.25 Mi N Of RT 70 Jct.
A culvert 23 ft across with 5 openings. 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 | Burlington |
| Location | 0.25 Mi N Of RT 70 Jct |
| Carries | Whites Bog Road |
| Crosses | Pole Bridge Branch Canal |
| Coordinates | 39.95131, -74.49486 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 23.0 ft (7 m) |
| Max Span | 3.9 ft (1.2 m) |
| Deck Width | 11.5 ft (3.5 m) |
| Deck Area | 24.5 sq m |
| Main Spans | 5 |
| Year Built | 1925 |
| Avg Daily Traffic | 19 (2023) |
| Lanes On Bridge | 1 |
| Last Inspection | August 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Other State Agencies |
| Historical Significance | Bridge is eligible for the National Register |
| Scour Critical | 5 — Stable for scour |
| Structure Number | 3481156 |
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.