Structure C001701605 · Cheyenne County, NE
Carries Co RD 48 Mi 4871 over Stream, Jct Us30/l17b 8.5n 2.5w.
A culvert 21 ft across with 2 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 | Nebraska |
| County | Cheyenne |
| Location | Jct Us30/l17b 8.5n 2.5w |
| Carries | Co RD 48 Mi 4871 |
| Crosses | Stream |
| Coordinates | 41.33670, -103.36830 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 66.6 sq m |
| Main Spans | 2 |
| Year Built | 1981 |
| Avg Daily Traffic | 40 (2003) |
| Lanes On Bridge | 2 |
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 4 — Foundations need monitoring |
| Structure Number | C001701605 |
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.