Structure 1976 · Augusta County, VA
Carries Howardsville Trnpk over Trib Back Creek, 0.00 RT 664 - 0.23 RT 623.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 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 slab bridge.
| State | Virginia |
| County | Augusta |
| Location | 0.00 RT 664 - 0.23 RT 623 |
| Carries | Howardsville Trnpk |
| Crosses | Trib Back Creek |
| Coordinates | 37.98088, -78.95484 |
| Material | Concrete |
| Design | Slab |
| Total Length | 24.3 ft (7.4 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 72.5 sq m |
| Main Spans | 1 |
| Year Built | 1932 (reconstructed 1985) |
| Avg Daily Traffic | 349 (2019) |
| Lanes On Bridge | 2 |
| Last Inspection | June 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 000000000001976 |
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.