US 20 over Burgess Canal
Fair Condition51 years old28,500 vehicles/day
Location
| State | Idaho |
| County | Jefferson |
| Location | 0.7 S. Rigby |
| Carries | US 20 |
| Crosses | Burgess Canal |
| Coordinates | 43.66375, -111.91669 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 91.9 ft (28 m) |
| Max Span | 87.9 ft (26.8 m) |
| Deck Width | 89.6 ft (27.3 m) |
| Deck Area | 764.4 sq m |
| Main Spans | 1 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 28,500 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000012435 |