Structure 4992 · Chesterfield County, VA
Carries Jeff Davis Highway over Grindall Creek, .76 Fr 656 & 1.12 To 641.
A culvert 22 ft across with 3 openings. 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 | Virginia |
| County | Chesterfield |
| Location | .76 Fr 656 & 1.12 To 641 |
| Carries | Jeff Davis Highway |
| Crosses | Grindall Creek |
| Coordinates | 37.42043, -77.43729 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.3 ft (6.8 m) |
| Max Span | 7.2 ft (2.2 m) |
| Deck Area | 116.3 sq m |
| Main Spans | 3 |
| Year Built | 1958 |
| Avg Daily Traffic | 19,358 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
| Last Inspection | April 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 | 000000000004992 |
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.