Structure 30423 · Frederick County, VA
Carries Sulphur Spring RD over Sulphur Spring Run, 0.75 To 656 - 0.05 To 17.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.
How ratings work23 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 rigid-frame bridge.
| State | Virginia |
| County | Frederick |
| Location | 0.75 To 656 - 0.05 To 17 |
| Carries | Sulphur Spring RD |
| Crosses | Sulphur Spring Run |
| Coordinates | 39.15027, -78.13070 |
| Material | Concrete |
| Design | Frame |
| Total Length | 22.6 ft (6.9 m) |
| Max Span | 16.1 ft (4.9 m) |
| Deck Width | 54.1 ft (16.5 m) |
| Deck Area | 113.8 sq m |
| Main Spans | 1 |
| Year Built | 2020 |
| Avg Daily Traffic | 5,479 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 3 |
| Last Inspection | August 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 | 000000000030423 |
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.