Structure 19305 · Bingham County, ID
Carries Stc 1851; Taylor over E.br.snake R.valley Cnl, 1.1 E. Shelley;910e-1300n.
Set by its lowest-rated component: Deck and Superstructure at 6 of 9.
How ratings work20 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 | Idaho |
| County | Bingham |
| Location | 1.1 E. Shelley;910e-1300n |
| Carries | Stc 1851; Taylor |
| Crosses | E.br.snake R.valley Cnl |
| Coordinates | 43.38140, -112.10340 |
| Material | Concrete |
| Design | Frame |
| Total Length | 20.3 ft (6.2 m) |
| Max Span | 20.3 ft (6.2 m) |
| Deck Width | 47.9 ft (14.6 m) |
| Deck Area | 90.5 sq m |
| Main Spans | 1 |
| Year Built | 1988 |
| Avg Daily Traffic | 1,500 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 000000000019305 |
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.