US 20 Wbl over S7046;uprr;scnce Ctr Ic
Fair Condition56 years old11,750 vehicles/day
Location
| State | Idaho |
| County | Bonneville |
| Location | If; Science Center DR |
| Carries | US 20 Wbl |
| Crosses | S7046;uprr;scnce Ctr Ic |
| Coordinates | 43.51540, -112.04009 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 253.9 ft (77.4 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 43.6 ft (13.3 m) |
| Deck Area | 1029.4 sq m |
| Main Spans | 4 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 11,750 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | 522 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000012350 |