Structure F-17-FA · Arapahoe County, CO
Carries US 40 Ml over Storm Flow Culvert, 1.3 Mi E Of Jct I 225.
A culvert 22 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 | Colorado |
| County | Arapahoe |
| Location | 1.3 Mi E Of Jct I 225 |
| Carries | US 40 Ml |
| Crosses | Storm Flow Culvert |
| Coordinates | 39.74002, -104.80172 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.3 ft (6.8 m) |
| Max Span | 8.5 ft (2.6 m) |
| Deck Width | 173.9 ft (53 m) |
| Deck Area | 360.4 sq m |
| Main Spans | 2 |
| Year Built | 1988 (reconstructed 2010) |
| Avg Daily Traffic | 21,000 (2020) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | F-17-FA |
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.