Structure 23923 · Cassia County, ID
Carries S 50 W Pole LN RD over J Canal, 5.8 S 0.1 W Burley.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.
How ratings work22 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 | Cassia |
| Location | 5.8 S 0.1 W Burley |
| Carries | S 50 W Pole LN RD |
| Crosses | J Canal |
| Coordinates | 42.45233, -113.80342 |
| Material | Concrete |
| Design | Frame |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 21.7 ft (6.6 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 73.7 sq m |
| Main Spans | 1 |
| Year Built | 1990 |
| Avg Daily Traffic | 270 (2023) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
| Last Inspection | March 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Other Local Agencies |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 000000000023923 |
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.