Structure KYSTN-E.IND-1 · Summit County, CO
Carries E. Independence Ro over Stream, 0.1 Mi S Of Montezuma Roa.
Set by its lowest-rated component: Deck and Superstructure at 5 of 9.
How ratings work24 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 | Colorado |
| County | Summit |
| Location | 0.1 Mi S Of Montezuma Roa |
| Carries | E. Independence Ro |
| Crosses | Stream |
| Coordinates | 39.60680, -105.92858 |
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 20.3 ft (6.2 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 78.8 sq m |
| Main Spans | 1 |
| Year Built | 1985 |
| Lanes On Bridge | 2 |
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 3 — Scour critical |
| Structure Number | KYSTN-E.IND-1 |
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.