Structure 11313 · Loudoun County, VA
Carries Stony Point Road over North Fork Catoctin Ck., 00.10 Fr 751 / 01.25 To 9.
Set by its lowest-rated component: Deck and Substructure at 6 of 9.
How ratings work24 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 multi-beam bridge.
| State | Virginia |
| County | Loudoun |
| Location | 00.10 Fr 751 / 01.25 To 9 |
| Carries | Stony Point Road |
| Crosses | North Fork Catoctin Ck. |
| Coordinates | 39.19478, -77.74809 |
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 22.6 ft (6.9 m) |
| Deck Area | 50.4 sq m |
| Main Spans | 1 |
| Year Built | 1965 (reconstructed 1993) |
| Avg Daily Traffic | 420 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| Last Inspection | February 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 5 — Stable for scour |
| Structure Number | 000000000011313 |
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.