Structure 770421303580 · Rawlins County, KS
Carries B Road over Trib. Middle Fork Sappa, 16.0s 1.2w Of Atwood.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 6 of 9.
How ratings work25 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 | Kansas |
| County | Rawlins |
| Location | 16.0s 1.2w Of Atwood |
| Carries | B Road |
| Crosses | Trib. Middle Fork Sappa |
| Coordinates | 39.58257, -101.06782 |
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 24.6 ft (7.5 m) |
| Max Span | 21.7 ft (6.6 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 54.8 sq m |
| Main Spans | 1 |
| Year Built | 1953 |
| Avg Daily Traffic | 50 (2020) |
| Lanes On Bridge | 2 |
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Scour Critical | 5 — Stable for scour |
| Structure Number | 000770421303580 |
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.