Structure 2271350 · Sullivan County, NY
Carries Ackerman Road over Smith Brook, 3 Mile N. Of Narrowsburg.
A culvert 22 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 York |
| County | Sullivan |
| Location | 3 Mile N. Of Narrowsburg |
| Carries | Ackerman Road |
| Crosses | Smith Brook |
| Coordinates | 41.63867, -75.04601 |
| Material | Aluminum/Wrought Iron/Cast Iron |
| Design | Culvert |
| Total Length | 21.7 ft (6.6 m) |
| Max Span | 21.3 ft (6.5 m) |
| Deck Area | 36.3 sq m |
| Main Spans | 1 |
| Year Built | 2001 |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 4 — Foundations need monitoring |
| Structure Number | 000000002271350 |
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.