Structure NDF · Fremont County, WY
Carries Fr Cnty RD 64 over Riverton Canal No 2, Riverton.
A culvert 21 ft across. 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 | Wyoming |
| County | Fremont |
| Location | Riverton |
| Carries | Fr Cnty RD 64 |
| Crosses | Riverton Canal No 2 |
| Coordinates | 43.04111, -108.43018 |
| Material | Steel |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 19.7 ft (6 m) |
| Deck Area | 48.6 sq m |
| Main Spans | 1 |
| Year Built | 2017 |
| Avg Daily Traffic | 697 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Last Inspection | April 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | NDF |
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.