Structure 1028670 · Livingston County, NY
Carries RTE 63 over Mosquito Creek, 0.8mi NE Jct Rts 63 + 258.
A culvert 25 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 | Livingston |
| Location | 0.8mi NE Jct Rts 63 + 258 |
| Carries | RTE 63 |
| Crosses | Mosquito Creek |
| Coordinates | 42.67078, -77.77657 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Area | 79.0 sq m |
| Main Spans | 1 |
| Year Built | 1939 |
| Avg Daily Traffic | 1,364 (2021) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
| Last Inspection | August 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 | 000000001028670 |
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.